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", 0x400, 0xf5ad}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x9556, 0x1}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0xa, @ipv4=@broadcast=0xffffffff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x3, @port=0x2}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff000000, 0x0, @generic="809bf6d2c783c60a4107ce47bf6a8581", @generic="bd4d0aa3e4fb61294a5e5538b6ad810e", {0xff}, {0xff}, 0x33, 0x0, 0x60}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x400, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @empty, @multicast2=0xe0000002, @icmp_id=0x3, @gre_key=0x1ff}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x80000000}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1a, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @gre_key=0x1, @gre_key=0xef3}}}}]}}, 0x13a8) 2018/02/04 16:05:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x2, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000057000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e47000-0x16)={r4, 0x5, 0x7, [0x4, 0x2, 0xf2cd, 0x1, 0x3, 0x9, 0x8167]}, &(0x7f0000ff0000)=0x16) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/04 16:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000066d000-0x5c)={{0xa, 0x3, 0x8, @empty, 0x6}, {0xa, 0x0, 0x7f, @empty, 0x80000000}, 0x8000, [0x3, 0xef5b, 0x101, 0x101, 0x800, 0xb3c4, 0x7fffffff, 0xffff]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/04 16:05:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000ea5000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000aa1000)=""/39, 0x27}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f000000c000)=""/178, 0xb2}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000030000)=""/172, 0xac}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f000095b000-0x7e)=""/126, 0x7e}], 0xa, &(0x7f0000000000)=""/229, 0xe5, 0x6}, 0x3}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000ea9000)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000a40000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000000000)=""/87, 0x57, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00002b1000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x300}, 0xfffffffffffffffb}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000486000)=""/187, 0xbb}, {&(0x7f0000e16000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000223000)=""/161, 0xa1}], 0x4, &(0x7f0000e52000)=""/120, 0x78, 0x2}, 0x81c}, {{&(0x7f000048e000-0xe)=@l2, 0xe, &(0x7f0000c01000-0x70)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f000043d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000444000)=""/4096, 0x1000}, {&(0x7f000074a000)=""/122, 0x7a}, {&(0x7f0000d9c000-0xbf)=""/191, 0xbf}], 0x7, 0x0, 0x0, 0x1}, 0x10001}], 0x5, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xb2e8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000c44000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@generic="f1f1cee288d3bc3c8f5e8f916ee4afa8", 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:52 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/04 16:05:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000401000-0xb)='/dev/audio\x00', 0x82, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000ea1000)={0x0, 0x40}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/04 16:05:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b6d000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @rand_addr=0xb2}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe52955f0df0000000000010000000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46}, 0x0) 2018/02/04 16:05:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) read(r3, &(0x7f0000332000)=""/8, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000044a000-0x138)) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) 2018/02/04 16:05:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000400000), &(0x7f0000e8b000), &(0x7f000045d000-0x4), &(0x7f0000cbf000-0x8a)) dup2(r0, r4) tkill(r2, 0x13) 2018/02/04 16:05:52 executing program 4: mknod(&(0x7f0000442000)='./file0\x00', 0x8070, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @loopback, @dev}, &(0x7f0000004000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x8, 0x1, {0x3, 0x3, 0x3, 0x2, 0x9}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000002000-0x10)) [ 156.906445] l2tp_core: tunl 2: fd 22 wrong protocol, got 0, expected 17 [ 156.930895] l2tp_core: tunl 2: fd 27 wrong protocol, got 0, expected 17 2018/02/04 16:05:53 executing program 4: r0 = socket(0xa, 0x7, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000751000)={0xeaf9}, 0x1) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) setxattr(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ec2000)=@random={'trusted.\x00', '\x00'}, &(0x7f00006b6000)='em0\x00', 0x4, 0x0) 2018/02/04 16:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e27000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000073c000-0x1)=0x80000000, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000205000-0xa)='/dev/dsp#\x00', 0x1, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c7000)={@common='bond0\x00', @ifru_ivalue=0x2}) 2018/02/04 16:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000292000-0xf)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004d2000)={0x0, 0x2d, "174ed4de202a31bcd98cfe79d1867dac08767b69281d44c26324c79c782c22a65f7bd8541d9539818069fcc905"}, &(0x7f0000fa2000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c0e000)={r3, 0xfba3}, &(0x7f00008a0000-0x4)=0x8) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00009b1000)={@common='ip6tnl0\x00', @ifru_flags=0x8000}) pipe(&(0x7f0000164000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) dup(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000820000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) syz_open_dev$dmmidi(&(0x7f0000712000)='/dev/dmmidi#\x00', 0x10000, 0x8000) inotify_init() ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$int_in(r0, 0x5473, &(0x7f000047f000-0x8)=0x2) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fc3000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x29, 0x0, 0x7, 0x8001, 0x2}, &(0x7f0000724000)=0xa0) r2 = add_key(&(0x7f000032d000-0x6)='rxrpc\x00', &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cee000-0x3d)="01481d3acedfa8107f37b0eb7b78b0e2731a02436d5e740f03c5818bd193f177b17cb5166978ae373b4eee9351af10ec573b33143fff0bc7c8838546e7", 0x3d, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b38000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffff8, 0x80, 0x7f, 0x1, 0x4}, 0xa0) keyctl$setperm(0x5, r2, 0x300001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000078b000)={0x0, 0x5, 0x7, [0x7, 0x1, 0x80, 0x0, 0x8, 0x7ff, 0x1f]}, &(0x7f0000c51000)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000861000-0xb8)={r1, 0x6, 0x8000, 0x0, 0x4, 0x80000000, 0xd8c6, 0x9, {r3, @in={{0x2, 0x1, @empty}}, 0x1000, 0x3ff, 0x2, 0x1000, 0x4}}, &(0x7f0000f3f000-0x4)=0xb8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = shmget(0x1, 0x1000, 0x12a0, &(0x7f0000163000/0x1000)=nil) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ffb000)='/dev/sg#\x00', 0x3f, 0x200) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000482000-0xc)={0x6, r0}) shmctl$SHM_LOCK(r1, 0xb) socket$packet(0x11, 0xa, 0x300) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000ffb000)=0x4119, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000ffc000-0xc)='/dev/audio#\x00', 0x4, 0x4000) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000e28000)=""/92) 2018/02/04 16:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) read(r3, &(0x7f0000332000)=""/8, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f37000-0xc)='/dev/autofs\x00', 0x4000, 0x0) connect$packet(r2, &(0x7f0000dd8000)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) [ 157.101550] IPv4: Oversized IP packet from 127.0.0.1 [ 157.153470] print_req_error: I/O error, dev loop0, sector 0 2018/02/04 16:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x400000000000}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa3000)={0x0, @in6={{0xa, 0x1, 0xce, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000252000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000965000-0x2c)={r2, 0x24, "7fa25b0bb3e9338cc5dd7d1b37531b2ef839d3bdc81ae72ea4a8c08103b856bbab9c70d7"}, &(0x7f0000ff2000-0x4)=0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000325000-0x65)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000022e000)=0xe8) setuid(r3) 2018/02/04 16:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r0, r0, &(0x7f00003dc000-0x8), 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000540000-0xa)='highspeed\x00', 0xa) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/04 16:05:53 executing program 6: socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x1}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000360000-0x8)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e20000)='/dev/input/mice\x00', 0x0, 0x500) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000008a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) preadv(r0, &(0x7f0000328000)=[{&(0x7f00003cc000)=""/75, 0x4b}, {&(0x7f00003e4000)=""/74, 0x4a}], 0x2, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ef9000-0x1)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:53 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fc7000)=0x5b6, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/04 16:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x0, r2, 0xf}) 2018/02/04 16:05:53 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000027000)='/dev/input/mice\x00', 0x0, 0x440) ioctl$TCXONC(r1, 0x540a, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f000000d000-0x20)={0x9, {0xffffffffffffffc1}, 0x1, 0xfffffffffffffff9}, 0x0, 0x8, &(0x7f0000021000-0x8)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000016000)=@assoc_value={0x0, 0x1000}, &(0x7f0000024000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001c000-0xc)={r2, 0x5, 0x2, [0x80, 0x1]}, &(0x7f0000011000)=0xc) recvmsg(r0, &(0x7f0000026000)={&(0x7f000001d000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000017000-0x10)=[{&(0x7f0000027000-0x34)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x200}, 0x10001) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0xe5551a883e5d4899}, 0x0) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000017f000-0x8)={0x0, 0xffffffffffffffa6}, &(0x7f00006ce000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e21000)={r1, 0x68, &(0x7f00008f7000-0x68)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @empty, 0x7ff}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000f6b000)=0x10) 2018/02/04 16:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000837000)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r8, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getuid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ffc000-0xc), &(0x7f0000136000)=0xc) 2018/02/04 16:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ea000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x200, 0x138, 0x200, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00004a4000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0x0, @broadcast=0xffffffff, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {0xff}, {0xff}, 0x36, 0x1, 0xf37b967267111387}, 0x0, 0x98, 0xc8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x49d47937, @empty, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x9}}}]}}, 0x320) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014e000-0xc)={0x2, r0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000850000-0x10)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9d000-0x10)={0xe3, 0x200, 0x8, 0x2, 0x0}, &(0x7f000026f000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b7000-0x14)={r2, 0x3, 0x8f9, 0x3e89, 0x3929, 0xb4d5}, &(0x7f0000ad0000)=0x14) r3 = syz_open_dev$mouse(&(0x7f00000ea000)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000f3f000)={0x3, &(0x7f000088d000-0x18)=[{0xb41, 0x6, 0x401, 0x4}, {0x3ff, 0x101, 0xfa, 0x9}, {0x100000000, 0x9, 0x0, 0x100000001}]}) listen$netrom(0xffffffffffffffff, 0x0) 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006c7000)=""/87) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) fallocate(r0, 0x2, 0x8000, 0xe3) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/04 16:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f0000ffe000-0x56), &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/04 16:05:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000+0x445)='}em1md5sumem0%ppp0cgroup\x00', 0x19, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/04 16:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt(r0, 0xffffffff7fffffff, 0x8, &(0x7f00002bd000-0x2b)=""/43, &(0x7f00003d8000-0x4)=0x2b) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/04 16:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000d19000)) 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) fcntl$getflags(r0, 0x408) dup3(r0, r0, 0x80000) 2018/02/04 16:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fdc000-0xc)={0x4, r0}) fchmodat(r1, &(0x7f0000b9f000-0x8)='./file0\x00', 0x20) 2018/02/04 16:05:53 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00002bd000-0xd)='/dev/dmmidi#\x00', 0x4, 0x400000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000aee000+0x44)={0x0, 0x0, &(0x7f0000aee000)={&(0x7f0000aee000)={0x2, 0x8, 0x2, 0x0, 0x31, 0x0, 0x4, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xe0}, @sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x3f, 0x56, "2abf7cdac777f61a97af4803536bf35e3a01d772f28921894311c946374029a0aad15382576a1ebf988c0efd693b34466c3d78aded174ea5c7654bd6cbe154ed94956e69b8f246a00135843770961a53ed0029272da0"}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x0, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x9e, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f, 0x4, 0x14}, @sadb_key={0xf, 0x8, 0x370, 0x0, "f116109a270dcb093d09b4893556d1cd9555b7e162948b1cc33c296590f197911551200af3f1bb2ca8f549f59efcfb7d016b01bb7c8041ce3ad3e5768a2cbf365b785ffe46b97247e9aa2f15672f91e6712ce246a6293f5b02819d217ced72e197322136afc0640086546e7e3c84"}, @sadb_sa={0x2, 0x1, 0x0, 0x64, 0x80000000, 0x21, 0x2, 0x20000001}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}]}, 0x188}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000aee000-0xd)={0x0, 0x5, "ee63eba7ed"}, &(0x7f0000aed000)=0xd) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000c6000)={r2, 0x57c4, 0x4, 0x7}, 0x10) sendto$inet6(r0, &(0x7f00003d5000), 0x0, 0x200418d0, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) pipe2(&(0x7f0000ab0000-0x8)={0x0, 0x0}, 0x8b79ece0988c07b) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000aef000-0x8)={0x3, r1}) connect$bt_l2cap(r3, &(0x7f0000091000)={0x1f, 0xd57a, {0x0, 0x7ff, 0xffffffff, 0x9, 0x8, 0xe597}, 0x4, 0x100000000}, 0xe) 2018/02/04 16:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cde000)='./file0\x00', 0x800, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005a9000)={0x0, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7fffffff}}, 0x5, 0x6}, &(0x7f0000302000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000efc000)={r1, 0x3f, 0x6, 0x5, 0xfffffffffffffffb, 0x100000001}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r2, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000887000)={@reserved=0x1}) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000ae4000)='/dev/midi#\x00', 0xff, 0x2) sendfile(r4, r3, &(0x7f00002ba000-0x4), 0xfff) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a35000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a4d000-0x4)=0x14) r1 = syz_open_dev$sndpcmc(&(0x7f0000fe5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400080) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00004f5000-0x40)={&(0x7f000075f000)=[0x0], &(0x7f00002db000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000f04000-0x4)=[0x0], &(0x7f0000fcd000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1, 0x4}) shmdt(0x0) 2018/02/04 16:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d19000)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000979000)={0x0, 0x0}, &(0x7f000005c000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000cb9000-0x38)={&(0x7f000083f000+0x303)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000160000)={&(0x7f000030b000)={0x8c, 0xd, 0x2, 0x310, 0x1, 0x3, {0x1, 0x0, 0x3}, [@typed={0xc, 0x83, @fd=r0}, @nested={0x6c, 0x8e, [@typed={0x18, 0x32, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x39, @fd=r0}, @typed={0x24, 0x6d, @str='vboxnet0posix_acl_access:\x00'}, @typed={0x8, 0x49}, @typed={0xc, 0x32, @uid=r2}, @typed={0xc, 0x72, @fd=r0}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x48001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000020d000)={0xff, 0x77}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000019c000)=""/246, &(0x7f0000335000)=0xf6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005a2000)=0x912c, 0x2) 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003ea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x66113ed4, 0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00002c3000)=0x80000001) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c35000-0x10)={r0, 0x50, &(0x7f00009b0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b7000-0x4)=r2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000065d000)=0x89, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000857000-0xd)='/dev/dmmidi#\x00', 0x2, 0x82200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000b52000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000d7c000-0x4)=0xdc45) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000de000-0x38)=[{}, {}, {0x3, 0x8000000}, {}, {}, {}, {}], 0x20000000000000a6) 2018/02/04 16:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000883000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fb000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fae000)={r1, 0x4, 0x1}, &(0x7f000015f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a79000)={{0x0, 0x0, 0x9, 0x3, 0x7f}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 157.595785] kauditd_printk_skb: 76 callbacks suppressed [ 157.595794] audit: type=1326 audit(1517760353.604:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 157.625885] audit: type=1326 audit(1517760353.605:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 157.650576] audit: type=1326 audit(1517760353.605:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 157.675211] audit: type=1326 audit(1517760353.605:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 157.699860] audit: type=1326 audit(1517760353.612:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=51 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 157.724423] audit: type=1326 audit(1517760353.612:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 157.749187] audit: type=1326 audit(1517760353.612:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 157.773631] audit: type=1326 audit(1517760353.612:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 157.798259] audit: type=1326 audit(1517760353.612:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 16:05:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b13000)={0x0}, &(0x7f000026c000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000624000)='nte/bnep\x00B') ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000069f000-0xc)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000fbc000-0xa4)={0x14, 0x0, 0xb, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) tee(r1, r1, 0xfffffffffffffffe, 0x5) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006df000)="1b58399cd4e9968bdf3b45ac0064cd882c0d9d41d3faa4c0e2699c825804b9edda8254e4be5bd543a11a48e1727eb09df89512a9dc246024a53e4887c2d2680fcda713711d0ecd5fea47387f34e7a3c535692879678de1a2c26e5a9c64ff48acb192c091f6393eba31c05439c0b774177e9e0f36eb686985f3b88182dd8ca1c056ec2e951cc0fe426aa3545776d380767121d0571b121d3708a87116f1274e7ab47bdbe4fc4891f85353b21fbfae198100aee68c84d673c2afe76cec5f30691ce470bb3f7260ee852dc997bed53f5eaec4a4", 0xd2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00006d5000-0x2), 0x10) ioctl$TIOCEXCL(r4, 0x540c) 2018/02/04 16:05:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008cb000-0x8)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/member\x00', 0x2, 0x0) splice(r0, &(0x7f0000429000-0x8)=0x7, r1, &(0x7f000080d000), 0x7, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000a8a000-0x20)) 2018/02/04 16:05:53 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f000008e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000340000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f61000)='keyring\x00', &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f000018f000-0x6)='.dead\x00', &(0x7f0000113000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000373000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f000069c000-0x20)=[{&(0x7f0000d35000)="8e6b65d35468e89483999fa9ef3eacd31298bb0f52c4e257267a2db0df2b4eb0d2d7afe4b3fb48456a2b36422561017b0fc95c8a496fa082f04e5d9977ac61451650689113d6e1076fdcde9c54f1c282f1a44c87f2c2eed52625517d0f2e761f9bf8c176e2bbdd8580c8981db011e1c4e8dcc4c4675f0556b72bae7368b9a8553995b955b2e243815f1af61f567c1a6e1fae59a80ac5afb3cc9d0bb0392c17cd84439e09d1a438b80b2a44106f2716613fd24115010f4510de74713e", 0xbc}, {&(0x7f0000c28000-0x13)="b96ae79f1badd72637b4305b4d2bffffebc01f", 0x13}], 0x2, r3) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/04 16:05:53 executing program 6: r0 = eventfd2(0xfffffffffffffff9, 0x80000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x22000000000006, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000)={0x7, r0, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000000a000)=0x3325) 2018/02/04 16:05:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003fe000-0x4)=0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f84000)={0x34, 0x9, 0x7, 0x200}) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1001, &(0x7f000070b000)) 2018/02/04 16:05:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) r2 = memfd_create(&(0x7f0000e03000)='/dev/kvm\x00', 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000faa000)={0xf000, &(0x7f00009d9000-0x8), 0x6, r2, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000399000-0x8)={0x0, 0x8351}, &(0x7f0000b45000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bc2000-0x8)={0x0, 0x7}, &(0x7f0000cc2000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ae4000-0xb8)={r3, 0x1, 0x3, 0x401, 0xff, 0x4, 0x9, 0x2, {r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x3, 0x7fffffff, 0x6000, 0x5, 0x401}}, &(0x7f0000767000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000046b000-0xa0)={r5, @in6={{0xa, 0x1, 0x1, @empty, 0xd551}}, 0x2, 0x1000, 0x6, 0x80000001, 0x20}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000006a000-0xc)={r3, 0x3, 0x20}, &(0x7f0000ab8000)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) write$selinux_validatetrans(r2, &(0x7f00003a5000)={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'system_u:object_r:hald_acl_exec_t:s0', 0x20, 0x37, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x59) 2018/02/04 16:05:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000026f000)='em0securityeth1\x00') membarrier(0x8, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 157.822787] audit: type=1326 audit(1517760353.612:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 16:05:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000925000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000962000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x40, 0xfffffffffffffff9, 0x66e, 0x9, 0x4}, &(0x7f0000e9d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001ed000)={r2, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1f}}}, &(0x7f00008c9000-0x4)=0x8c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) socketpair(0x1f, 0x80000, 0x7fff, &(0x7f0000e53000-0x8)={0x0}) bind$pptp(r2, &(0x7f0000b3a000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) r3 = msgget$private(0x0, 0x10) msgrcv(r3, &(0x7f0000d18000-0xe0)={0x0, ""/216}, 0xe0, 0x3, 0x2800) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x10001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cdb000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3da735b8}}, 0x80, 0x2, 0x5, 0x100, 0xc94b}, &(0x7f0000184000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000184000)={r1, 0x13, 0xd5, "ddbe76606b45b1236595ad39abe97a94f28fe028e691e5126b1bf0df3df33d3ae7c9fa1ca77fd9bd5caf0430c74d006fa08d94cbd14610c127a056be9aa018f2a570f1b4acb192ca0858cc3bd314d4de914fffa0a550ff07746d497463e66a44219d43c1f99d76ac12b4ce65d5c76056ae4304ef230072dafe9d9a3c5499996d81f60e00e504e20277ca7db5fa61718c57840d13677e69cdf9a0307b8162bad8136a2583c9a02f9b14d131a48eaa13291c91175fba36f75881f18184259026564342fc53a0dace765bde92376b734e22f4cb03251f"}, 0xdd) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005c0000)=@int, &(0x7f0000d31000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0f000-0x11)='/dev/vga_arbiter\x00', 0x12100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000064000)=@assoc_value={0x0, 0x1}, &(0x7f000035d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000447000-0x10)={r4, 0x1c, &(0x7f0000439000)=[@in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}]}, &(0x7f0000b52000)=0x10) sendto(r2, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/04 16:05:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000090000)=0x10) alarm(0x4) msgget$private(0x0, 0x44f) msgctl$IPC_RMID(0x0, 0x0) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f77000-0xb)='/dev/vcsa#\x00', 0x3, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e44000-0x28)={0x1, 0x0, [{0x1, 0xff, &(0x7f0000e3e000)=""/255}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x38)="a1aa6d9e1f0f6bdbeb4da728dc8764015760cd8ba775eac74a70930af31f11398f1e74a5549ac40e44e849fe7127bbf290c381c32ea16a61", 0x38}, {&(0x7f0000000000)="9783f6f2850affdc4f38e8f0dbaf0b4b3a2706a37cbfb60e57fa3fae2cb9b60abd09db006d6e769469274082cafcb787ba6d11dbc1c885e1668815464f5f9ef71bf1b66fc4903328532ac3ae5b01dcf48ac074e55b", 0x55}, {&(0x7f0000001000-0xca)="8894d91614e6f1a3a2370f185b384f451a6fc35e56280c5a12769eb43f4a8c73b3d0eb2b396920387d006000e049dbd2019fa533abc72d205b0c31ae648cde64ef4da9c0c4afadf6ff7c7ffd78ed2a04f7531bd849d89a529801f5dff13d42bf7bec719331c2a7783e748118d3b5c20fc4ee77c1f130b1a33eb2e575bd06592f6130bd437421568c668f4f0733a53b8c28e60f8fdabf403644733b0b2d3d02dfe434aec6d8985c0b9f6754d6d9d22bbfb54042fdefcbf9f1eb75b87576af4b6341fbd6c501d55dc94956", 0xca}, {&(0x7f0000001000-0x78)="853ab51c33ac824f276e1bbcc5564b3a59d18746d9812765fa2327ba30fb5e3e36186a58c8af799416726ed1dde43f8cd05eef7362279fe8a5c3ed8cb3e0e108b29c2dcc92223f2a0112ca4e70572d7a644729b5d43dcb994a53c6286ec7f8b57312ce7ec252711d5194ca2b5f00cb09fb817837033cdad9", 0x78}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000521000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c9a000)={0x0, 0x7fffffff, 0x30}, &(0x7f0000ee0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b0f000-0x8)={r4, 0x5}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000bcb000-0x8)=0x4) dup2(r1, r2) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d60000)={0x0, 0x0}) futex(&(0x7f00002b1000-0x4)=0x4, 0x0, 0xb, &(0x7f0000d84000-0x10)={r0, r1+10000000}, &(0x7f0000048000), 0x8005) r2 = open(&(0x7f0000f25000-0x8)='./file0\x00', 0x204000, 0x10) recvfrom$llc(r2, &(0x7f00004e8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000232000)={0x1a, 0x18, 0xfffffffffffff800, 0x5f, 0x7, 0x2e98, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000a1000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000003000-0xcc)=""/204, 0xcc}, {&(0x7f0000002000+0x752)=""/146, 0x92}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xc)=""/12, 0xc}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001000)=""/139, 0x8b}, {&(0x7f0000002000)}], 0x8, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5}, 0x10003) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000-0x8)=@sco={0x1f, {0xd9, 0x5, 0x9, 0x8000, 0x9, 0x100000000}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000)="b4d149472bea075429a399bc07748d833d903b9d4f39adabf237f614783518c0bfb4592ac334b01474015d97185c3aebdbe3be08e43bb1201a446da24851f77f1400ecd1786db6552f7bb119f661594646b8096a0330ba4b644c49", 0x5b}, {&(0x7f0000002000)="6f9e763aab8c0e917647fead42d79906b2ca844ea08d46198ce8486e6434280c2cbc63992237e29c7eaed7688445ab414859dc8e4f27420fe2b45cd2b8d4", 0x3e}, {&(0x7f0000004000-0xe4)="299dc4a5b5fed08574dd07dd69caef12af99b770a9eb53a78389887bdcbcbdedf4bb1e2e50b8d7aa8d30ff4add9c887d0ae41faddda79b90337fab318b9b78297590efc7919544ef62bb2e1bdb8d8f735c73b01429c45d8c6c4027e905e3f905591a12ec34d13234ed9c3b15ddd4bfb46e1b16bd117113775fd41275e7f91b357ac64f42412673c15d22e8a16ce9dd375db0ee6c044e083c63df94956b7847a47ed6cd6b2c05335c10ec003e75d831ca1585b8c2a36834bfd9305d8401ed856706d716f3a670ffab8aaa5bee6ac60992dff6fca23cd961972d5f4cad0cbadeecf85d6f68", 0xe4}, {&(0x7f0000003000)="3ebe91c01fa6ac44d5b7566257cbc747756e0db57424bbaee6d6a92634fc48d607ad52b0b47c88ff53cd952995d6b4ee2c42adff11821913e259aeb2d5f699971f5e3b2462bdd343142a98ddc8b2c952eebb46095fc96bba1718eb222b37be23ec9427bfddbb6f61a92f5deaee7d5dfbefd0c239582829cb18fe8e8b1ce158cf7c0f8f7eb406eb723f3ea79d1753", 0x8e}], 0x4, &(0x7f0000001000-0x2428)=[{0x1010, 0x11f, 0x6, "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"6b1cc8024a7005aba783d1afc7614eb77000706b6724e837c245e1aaefcdeec2c5ab44731054bbe8228277a88da9ef2deaec71c6a937683e2b65de96a22726056fe0d2653b8f868636ddf3acdd9b91a9b15b94658593c9e4e39ae2cc0900bdc0a5417e85371ce72c4b9c663e88f46c4ffbcfb42a57d9461ec2e34722e00d26a865ed083250309aa156f513d1944c08f31d18103fc470a0bc8041ee900d389a9786503eacf63525698e7eb59b7f2f355c9b511a4b648cffc4e6b70689fe31575c2b2c960ee624fcfc0ccc32b61d02fdf30dabaa15e6afc56813f388bc32ac0d01d8827cee2092c7b76df7c6a48d2117e75e4fe3abe206dc88537d1479406b9dc4b6aa24e3d69e8880c14fc55e8acd2385beb882e822ffea7a39cf58cec3b4da954ed52ebbe11e00ef319de6b2016db7aafd09fbbc369c273dba4c6676633ef61b11372f72d5804eff2ee4357442aefdee433642d3da0590a0f64be393be4cbccd04f574b51928d6fd04f73235130d3b4a058655e321958bb79b5823b63239d49f0ee9a6662f583386a1e94826ea66a5ec7227f8bc9a0a0c4416b2ce2880cabaaf3942c4161e7a0fddb95f578e2af7c7d24f46979a799f270618e5e31407388720c3a04b20f92e675b909d32c2f2f2c54bbf088c3110f776bfb7ff6c7bc90cad2b299f016742d4577bd61388f557c721578f4e1318a562bee7949b48f5b9cecdbc47834d8cb2c2320eb9fd2eed4a9a81a9bcf0c4be6537d38a2468a25c21cdf3fb313648467b7e94a2818d97517c885f87a78beccc5b46e329f7d31438726ba0bf2a7e81e3d6f34e3eba5410b9e27f59882aeed9c317a722a3b4a93b15a5fc16690a0c388c43e0b13724c7fbabf50c042cce7560dbd9015f9842e5a2220301cf01f54afa6638dd7eae3a1300b0602266bf8b7faf509e98975fec7f7feb4e106c15cd458d334c20914222095facc411746c0acda84aa9e75ff3789c2c608ee7b76c14cecccfb661cb72a37e236c09748783ef78cba2fa404d2a3fd8bf12d0189a2a38c73bdc62ab99cdb4cbd001c8d2ffcb443adec6d8e390d8bcc4a3952ef25fa8a8cdfa094dcacc4d664a37c824ee2a680d61ceb118b28618c6bf862d1ea1f6acd653ffabe26134e056561fbf5f1ec000a6dc4b2ff540e7a896094ac9fe8a8a3709237a0d5e22fd5121be77a1598952ff0e0e2a64eab27ba2bccfcd5124804410334ed2b0629f28e4f27908c6e2c982d5218df45b8c2e5bea077c95be60cfa15201fd3141f9d9f190352897a38fbaabcc0af0063102601a38fba08a63ee563d78f6bbf284d1ec97c64422f4c2994cffb04c10186739dcc1878e069d1df980df79617f83c1727fe564ebabd13f6eca31bdf36ab2ed64421867cbc63556a5dd13966c96dffafb2dc6ee1388ffa97876050c523084d6e76ef0af7f83f451cc8381390e0851fd41e8c149381352ce8cf5c4aeee406874a974d1e432495f3f00ac0fee095882c7e0800d17b6f882781fe4ecb5b5628410a25921ebdfc2d2e9cc0c4aeaa0a8438e034cbbbdbb1effa2901fe119861d3c1f701d0a92ed69b3316f26459a835c9bdc271cc1359febbd18eba6290000f70c38e736294d4d95d62993d5c5b30c69d370da20d1dc789ece1247bf5649deeec98c87dd03e96449600a0f307ad64b8cd4dd24519fd58d0c5a6ce348de6866d07e0a2cf3904b7080379abeb0b509bc859d5c48eb14e64f89b1922afdacaeeec15a5cc3d118274a8dcdd5403dcb2607edd0eacae3f0537acc7695780c9d9f161ce67d92938db36e93734dbae58cd352df64d0f778b012b9de2fb86340ef8c07b652fae5a0db39e66474e1b54462d97cba0f1ed574e7746355b668b3882fff66d4fb7c072daa4def750a5391b90e257df03ee6bb3b26d5b7b0c49bbbccd88e257f6f1c72932577825fb32e95efc78ae7802689ea3c6a70dd2431d7209a8f53fb510eb48fae3587f52618dbbae253ff5300a2ef9a1b1680a46c54354853d66c8f5799c8b0c1c867e6c367cd9cd1f7606c58fb28af852e24a7dbebba93623089e575f0be90a0f35ca45b5d7fed275812b73980e0aa55d882c578461a634086d797b1e0298ba3d51b63e5481161cc50adab20035436b4624e50e1305d8fec0ad6170e1ed34be41cebf4053065ebb684935a08a1b86a2a59d1d562550d99b995d9e36a479eadb9003f1856fc283842b9510b8a77c57aca05c6e4b8a4e2abe70255432ea77461eedcb33a98ac5c46c71e9c9546cff6aace1bbdd5ee1f83ca97c6605602c62654abeba558ab01901e3d05e696767cb00434dd5d8bd42d40235a9db5ca4ff5cffebb209dba3c6432842f8899ac7e19ef349dc5eb7f779f37bfa7970862d7104548bb06f64377562142923e7715d3e69c156c7f8485e566f7ec7eea7e7da9786b45ba171c8e5a0d5be1d9fcb3e6805218da51d59347617348251627590ac4726817d4a225189ba2d9f028f492406a21ba4a5c7f4eb932f78fd1b7152e9b74ad8a313a9ec698b1eb408d0ac25562ebeb4324eab9a9f74e7113adca1feb64d813ceabfa76c9520dfc14be4ec3525e80c78f89c19f50c8cae82625e5f1a81266e73a9692f24f54b28de420770e0943131971575242577fb12d2468e36634b97cc4628937818a51493cd968576a183fbbd2be9f05bea484886465d10eca0c9de9716151e06dc3c2ffb6e38586331a70da6eca44e63083f270a418bab32eef6ea7fa201cdeeab5618acb31f1cecc15f9a1becc816f91bda7071211ed1a2063f684ef592f3ae301e43914fbe6b408d2fea43262a8b02af440c0322df5702df805f434e1c610d9cab9603d2d2a78167b59adb30c832d5446926dd0ea2dc69484ead932d27c13c3661220ff9460c9188286979d5c10605f45a2836b7fa2be93a7cb53a97be317465e0455cd5e3a05dcd625e5b9bd23847d3b4198275f5544255a033eaa52325fdc033610dc4af376929cc916bb1eeff9e14231840f1dd12b4d251761e66456743e365caf1619dbed77c03d5a342e8de20957eca657d593fe304e83875980779f44d6fb81b09ca88b5fd69614afec2c56a7527c66e162cb87db7649174ecfb920996a1c9fcdebdfd950c4353e9da5ef389cbfa3800d95c8b72e2217c0c713776c15e969a997314ff201b7da7234f48d0d986fd5117a3755846ad321f473311ec94de531a4f2b65c7e0ad9761ee3697e8bfb58425898fdd5c28078536af2fcc78a2497bde88e137c6b3da957d076473efb97494b7818eb124b47952bff03e316277ceda0afdf4c599e7179281d6b84cdb9aa8ebf789df275625fe79b974dd091c5aa95d7e472178849d666c424f9f4aeb2ae96352da0ad0108a42e1176a0ec588dbf79f31cc59c279381b01103a50a4f101d3684cdc3c3e4fad9dc995128e02903ab5c64e8ba152456508ece4a16e34117f00da1e4a8d6829933723c7d4f467f1ea5fb04094b01d9d9911e896389a621fb77191c49c336ce460d0940faa027dd71c2ed09e05976ec33cf6edeea7e6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{0xa8, 0x109, 0x960, "d598cfb098710c80d3f08747c301bc7f562b757483a62ac0c0dcee2a9f71155692129c21490e4f389fc3a87ae6619cfc17178bf18312017da73649e1ae0693a7171d09cf977278e248b01ef8afd3ced752c54a105ac30ea53e59d2d81d5a574e1bdb784bad66d688ecf0e838d3754a4fcc24ce414a93f7f207e57ad56751c6f24513c14e05e58a9b85a371e2d8788ab71081c6ee5667"}], 0x2428, 0x40000}, 0x20000000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0xf002, 0x100000], 0xf4, 0x2, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x100, 0x0) open(&(0x7f0000004000-0x8)='./file0\x00', 0x20000, 0x85) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000009000-0x1000)=""/4096) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000090d000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e17000-0x14)={0x800, 0xc, [0x80, 0x3f, 0x7]}) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)={0x0, 0x0}) io_getevents(r0, 0x3, 0x3, &(0x7f00002b6000-0x60)=[{}, {}, {}], &(0x7f0000885000-0x10)={0x0, r2+10000000}) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00005c2000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x6088, 0x0, 0x7, 0x11}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x40}, 0x1}, 0x0) r2 = socket(0x10, 0xa, 0x66) ppoll(&(0x7f00008e6000-0x20)=[{r2, 0x7}, {r0, 0x100}, {r2, 0x10}, {r0, 0x1002}], 0x4, &(0x7f0000dcd000-0x10), &(0x7f000045e000)={0x8}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000619000)='/dev/vcs#\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f00008aa000-0x26)="1ba6054c38186ac74a3adc711949a5fa0d2b93323494d261d8b1008417685f83ba9839bbb778f557b881ff5aae1d05219488dc785c8a39c3372bad75ca5b9bf72a1044dc9364e92c8db52f6a2aa5472ecbffde0f94c15396d6541b8b98c17d8e7a669deb292cb9dc7e", 0x69) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000b93000)={0x0, 0x0, 0x0, 'queue1\x00'}) eventfd2(0xffffffffffffff00, 0x80801) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00007fb000)={0x1, &(0x7f0000cf3000)=[{0xfff}]}, 0x10) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_dev$sndpcmp(&(0x7f000013b000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) r1 = syz_open_dev$binder(&(0x7f0000748000-0xd)='/dev/binder#\x00', 0x0, 0x802) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e08000-0x30)={0x58, 0x0, &(0x7f0000922000-0x58)=[@acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f000040b000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00003a5000-0x8)=[0x38]}, 0x694a}}], 0x1000, 0x0, &(0x7f0000af6000)="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"}) r3 = gettid() process_vm_readv(r3, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) kcmp(r3, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/02/04 16:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000006d000)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00007a1000)={0x0, 0x0, 0x5, &(0x7f00000c8000)}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00006ae000-0x8)=0x2) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000329000-0xba)="188aee801ca9a7bb7205afd5a1d24281f8bff834a19074aec91d9c4b8c060872a82c5359e115f386a2699e56e7eab585beb477c421f74d1176719b67505c6aa0449e480f7e26b80d692192e8db1df7b244ddf493f8aff3e570e2a502adac25a43bd640c2d67967b5203442beb50986a6e347383b3efd05cabf2bca408249e5187e7c2fa6bee30feabc814bfe8498b2608b78e90c3ffc9b152158a0da0133002c2ad0bbc097eab3e724cfbe9247426503172506e87bf4edf35465") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bae000-0xc)={0x0}, &(0x7f000000c000)=0xc) r1 = open(&(0x7f0000267000-0x8)='./file0\x00', 0x210000, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00001e7000)=0x5f, 0x4) migrate_pages(r0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f0000863000-0x8)=0x1f) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)) r1 = syz_open_dev$amidi(&(0x7f000082c000-0xc)='/dev/amidi#\x00', 0xffffffffffffffe0, 0x3d6d7e88b7728cc7) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000560000-0x82)=""/130) 2018/02/04 16:05:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000001000-0x6)=@hci, &(0x7f0000000000)=0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0x3) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) pipe(&(0x7f000093b000)) r2 = syz_open_dev$mice(&(0x7f0000b67000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007f7000-0x20)={{&(0x7f0000d5c000/0x1000)=nil, 0x1000}, 0x3}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x1, &(0x7f0000bc3000)={0x0}) connect$netlink(r0, &(0x7f0000af8000)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)) r0 = syz_open_dev$vcsn(&(0x7f0000075000)='/dev/vcs#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bc1000)={0x0, 0x2, 0x8, 0xffffffffffffff7f, 0x0}, &(0x7f00005aa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000012e000)={r1, @in={{0x2, 0x2, @empty}}, 0x101}, &(0x7f0000a41000)=0x98) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = eventfd(0x0) read(r3, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) read(r3, &(0x7f0000230000-0xf4)=""/244, 0xf4) io_submit(r4, 0x2059, &(0x7f0000134000)=[]) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00007e2000)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f96000-0x4)=0x3, 0x4) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000027000)='comm\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000)={0x9, 0x9, 0x6eb, 0xffff, [], [], [], 0x8000, 0xb3e, 0x3, 0x4, "4415fbac9e331442b24ee2aed90fea1b"}) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b38000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eac000-0x18)={@loopback={0x0, 0x1}, 0x3, r1}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000aa4000-0x4), &(0x7f000007f000-0x4)=0x4) sendto(r0, &(0x7f0000833000)="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", 0x1000, 0x8004, &(0x7f00006da000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000193000-0x4)) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a01000), 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)="01", 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009d6000-0xd)='/dev/usbmon#\x00', 0xff, 0x1) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000390000-0x8)=0x4c, r0, &(0x7f0000b17000), 0xffff, 0x8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b18000)=0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b19000-0x8)=0xffffffff80000001) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b18000-0x4)) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b19000-0x8)={0x0}) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000545000-0x8)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000b17000)=0x3f) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f00009b2000-0x80)=@generic, &(0x7f0000b19000)=0x80) 2018/02/04 16:05:54 executing program 3: pipe2(&(0x7f00008f6000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) getsockopt(r1, 0x86, 0x7, &(0x7f0000cb1000)=""/228, &(0x7f0000933000-0x4)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000b70000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x20000010) r4 = shmget(0x1, 0x4000, 0x80, &(0x7f00008a3000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000605000)={0x0, 0x2e}, &(0x7f0000a09000+0x52c)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d2000)={r5, 0x5, 0x1}, &(0x7f00009bf000-0x4)=0x8) 2018/02/04 16:05:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000761000-0x10)={0x20f, &(0x7f0000ac2000-0x94)=[{}]}) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f51000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xe000000000000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000424000-0x11)='/selinux/enforce\x00', 0x80, 0x0) connect$nfc_raw(r2, &(0x7f00006e7000-0x10)={0x27, 0xb, 0x8000, 0x7}, 0x10) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) bind$can_raw(r2, &(0x7f0000e2e000-0x10)={0x1d}, 0x10) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[]}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x125000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x79f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000), 0xffffffffffffffff}, 0x1a0) 2018/02/04 16:05:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0xfffffffffffffef2) r1 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008ef000)=r1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) uname(&(0x7f0000f95000-0x29)=""/41) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x441) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x49, &(0x7f000001c000-0x49)=""/73}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x7, 0x3ff, 0x7, 0x7, 0xfffffffffffffffd}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x81}, 0x8) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x800, 0x8001, 0x6]}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)) fstatfs(r0, &(0x7f0000001000)=""/247) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r4 = memfd_create(&(0x7f0000002000)='/dev/adsp#\x00', 0x2) fchdir(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) r6 = getgid() fchown(r3, r5, r6) fcntl$dupfd(r0, 0x0, r3) fcntl$getown(r3, 0x9) r7 = shmget$private(0x0, 0x2000, 0x78000820, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getpid() ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062b000)={0x0, 0x4}, &(0x7f0000831000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000937000-0x14)={r2, 0x5, 0x7, 0x401, 0x7c}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000560000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4002, r0, r1, 0x7fff, 0x4c47, 0x800000) fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') 2018/02/04 16:05:54 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000b000-0x380)=@nat={'nat\x00', 0x1b, 0x4, 0x320, 0x1f8, 0x140, 0xffffffff, 0x1f8, 0x1f8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000000b000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x140}}, [{{@ip={@empty, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @common='syzkaller1\x00', @common='ip6gretap0\x00', {0xff}, {0xff}, 0x3a5d738e76f49185, 0x2, 0x20}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x0, @port=0x3}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffff00, 0xff, @generic="77dc8451b0a5b4f19e9b7c7d07c4ffe2", @common='ip6_vti0\x00', {}, {}, 0x7f, 0x2, 0x7}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x3, @port=0x2}}}, {{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x400, 0x2, 0x0, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x14, @ipv4=@loopback=0x7f000001, @ipv6=@empty, @icmp_id=0x0, @port=0x3}}}]}}, 0x380) fcntl$getflags(r1, 0x40b) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x2}, 0x4) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002f1000-0x5f)="738a98399caa3a017606fb12b3f9ed8500000000000009e26ed8a69e6e239f20970608e3982ce30b077decbff50d0f94fd42681d8df7168341faa3aff3decf2fdf9866700c0a8cac0d9cc50e9da0bdcd40d6da4892fd9ed4f8005a977734db", &(0x7f0000b02000), &(0x7f0000785000-0x4), &(0x7f0000024000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000adf000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cc1000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000559000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dcd000)={'vcan0\x00', r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a22000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) membarrier(0x1, 0x0) 2018/02/04 16:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000773000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002e0000)={0x0, 0xc2d, 0x1, 0x0, 0x5, 0xfd}, &(0x7f00007ab000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000129000)={r1, 0x0, 0x10}, &(0x7f0000e22000)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x9bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000000000, 0x7ff, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = semget$private(0x0, 0x0, 0x40) semop(r1, &(0x7f00004eb000-0x36)=[{0x0, 0x8, 0x1800}, {0x7}, {0x3, 0x3, 0x1000}, {0x3, 0x9, 0x1000}, {0x2, 0x1, 0x1000}, {0x1, 0x101, 0x1000}, {0x0, 0x4}, {0x3, 0xe19e}, {0x1, 0x7, 0x1000}], 0x9) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000-0x8), 0xcac42f6c07a3bec8) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d8000)=0x0) r2 = syz_open_dev$mouse(&(0x7f000093b000-0x12)='/dev/input/mouse#\x00', 0x401, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000c5000)={0x0, 0xb2, "34221ee34490cec64fdece60189dd7f76926661545a3dd08c4b9071a37ff82094c44a82eb6c75b5d9eff7eb8cfc5fb790b6d2cc60a4ec71bb422fe6ebdfc0c52e4e28f9b16ddb574d42de00bc836700c8e67d3208aae79804f85b9a455045dd23d75a785c2b301cc0040be72607b5b7f6a8ee4e4fc7bf447e4a92ea01912774e2e4f9b2df676044275abf7164456b30905947b7a3ccb1d5d440d4a90cb94c3f690468b46016d831ed334ca61afba0e9dee75"}, &(0x7f0000fc0000)=0xba) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000026c000-0x18)={r3, 0x5, 0x10, 0xffffffffffff7ee6, 0xfffffffffffffff9}, &(0x7f0000dc7000)=0x18) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e69000-0x4)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eec000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x200000000000000) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc4000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc4000)={&(0x7f0000f1f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fc4000)=[], 0x0, 0x0, 0x0, 0x7f}, 0x40000001) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000fc4000)={&(0x7f0000fc5000-0x10)={0x1d, r2}, 0x10, &(0x7f00009c1000)={&(0x7f0000fc5000-0x48)=@canfd={{0x1, 0x7fff, 0x2, 0xfffffffffffffffc}, 0x3b, 0x2, 0x0, 0x0, "36d8fe7c43c613ffca73e667f55c612251461f5d002b79d78dbb11a4780ea20b35e8ca0fbff41fbd659483c7786e4df1d779cd2ee61947a9492d8504e1de7ac0"}, 0x48}, 0x1, 0x0, 0x0, 0x20000041}, 0x40000) bind$rds(r1, &(0x7f0000edd000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r3 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008e1000), 0x0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c3000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bc3000)=r2, 0x4) 2018/02/04 16:05:54 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000006000)={0x4, 0x7fffffff, 0x8, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x800, 0xc04, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000-0x8), &(0x7f0000008000)=0x8) fcntl$setpipe(r0, 0x407, 0x8) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/audio\x00', 0x20001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000a72000-0x118)={0x3, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000280000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/04 16:05:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f000095e000-0x4)=0xb) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000-0x4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) r15 = getgid() r16 = getpgid(0x0) r17 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) r21 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000+0x95a)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r27 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getpid() r35 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r37 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) r45 = getegid() r46 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xcc)="ebf15ae87955c70fde1d5eda7233a391506a09d5c8c358bf9a55f383aa7085a845b1aad94f1aa9c430d510116172854eb99176d475664db8801bedec95209677a145d07291a367ecd283ef262166493c35c666daf2920cea222346dd18a15357b7b0212da2803718b28015ccec43935594a6ee8f4b235cbe99e1b52100812f15d19dbc441c44337a789020d2a952f9016a0e921f219ad92c65d51691589ce314f016a3da7d2d949c26ceb954419d85f298ae9744c8133efce82e20577a1ac9975f47b18e52be0f28f9140335", 0xcc}, {&(0x7f0000001000-0x4e)="c4516a7bc270567312733870a10c5ea39e19f9c68bfc5ebc4689a419edbbf450b231fdc3c0ecd1b3593e91e165547bdb4adddad25f4bb8666478f2ea3669667fe684de783028fa4b84a6bdb7a2ae", 0x4e}, {&(0x7f0000000000)="d5835f4ea8dbaa56dd1306cdf535c1f4c12a1b1dbc68dac19977534692eea8627d3bb323349691d31650fe881e493737ef40a838908d8b4094ba0b274e1fdef9ef3fd953e7ab8254f525a5085d6413cc3efcb41f777ff8f85b07cdba8b60402034359fb0e98660541438152249e6e916d7e70df917a7380f3658ee8cf803b2add77ddeb1ecf92ecd74c327c64c00bae0b7ad8061fda6", 0x96}, {&(0x7f0000001000)="269aa47305386e49cb85c3f7ea17065d71cc0d56122158d3cc97a980b3e47f2af30e0c48f547df4ad59ace22700226817bb2a61896e3cdd995186ed3de2bfe827a7a84d2bb9aadedf46ccce9232113cb09d3beb921028402a20d5646a96fe7ba06cc6b18b5de48768cbbdec3d574a84fcbcfce77d7a63cbfbc68ae3d880b3db424b78fe93ad0fe4bd0110defe18065b48794b2b9af896a097b30ae5f6e40e33bf0e207c38cfeff1ec6976b00bfe4250b753123e7a151afda2e466b55f3da9d6b57b237b42e75022c8a3088e16a7daac05f305fd6a76dedb5ba9dd61b80ea8bda5bf2bb788d7dc3b990e83dc99f59738db5f3d3", 0xf3}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="5f0177c993d9885b0c991529ef9662f6082a81a7c3781a2dd7fb2e10299b459bd163ed6952d2ace6e939862d2de2ce74451feb2c26be541617981f8c24452a80f3a74f6cb070631d973112be4de6fa96961b15c34604edb87313bb621178312b7d16a543de450d77357f5736e7db2535bc88fff44f64e1d24ceee5c89402d305f806460dc82a43008e6756b553a927a1b2a40fa2ef5535fb40fe656f8419fa41d06df3229996d8a7622274c080f3b4f94ba36d5522a36e6616905b75babc24b1fe820af0c13306e16b618c742b755891", 0xd0}, {&(0x7f0000000000)="4a7be2d0f0524dd8c253", 0xa}, {&(0x7f0000000000)="2fa932d1e813f9a52af268cd26fc4a1d747e5d59649adbd4d1cce584931487ad7b1e07f6c6d3d73cfc46e036ccf0d6816fc2efe0551598fa554924cc01a7f1b1e1fbd7b12f4f20e1182700825294e80b25", 0x51}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x8801}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="117432d105f715bf25f6c3c4376b448ba02b2fba700b57572165518b634dfe94", 0x20}, {&(0x7f0000001000-0x40)="ac9b117519ebf329c67b08eb2870ed5714961f70f8c61068010514bd1e91879dfce3ddc43acc097e93ad2f8e8c755f3c2b850681302a974bbd31e55fd24c60f9e46d66314778cd71bb0523f075aefc74a46230f6e2eccae09757850406874bbeec9c4099b19dea160cd8f60068b6f168ecec93b51e33628264daccffbc731e945ec15bf2026ef8a5611e860ef12abce36356205f62da4099a0b446f7d1fdb71181bc45c8cd62e5638c8b42dc5aa5a4c43ce37d25d4c4d1fcb85066b4327d95c600ae1efa2bea1a66fd54c6de3b1484ac", 0xd0}, {&(0x7f0000001000-0x12)="f5f0595bc41b267c5d6fe3c3a285c78be145", 0x12}, {&(0x7f0000001000-0xcd)="a269e57e12f8a3aaae70f172b983faa3ff8ff7837de0b967a3fc6d8ab84389f7c454ea7e25894f11c0f78dc6380f6b83ed30abe2b7fcb3c8dc15c076ce97c2b31b138920a27fd981b412046576689b94f8b385fad0950c6998ac17aef3d51f66f2eab474fa72bcceff235bd8441fd69e274971d3e63722c52096bdf48920818c8e598f6332487691792f4db7805c6bebb38f59e8d8c1a1c898f53541b97998cf92e1cb4bb33575d910c3aafa3a66834e034b482ba9ddbd1189f3021eb924e0d8226c0d74710033ce7685306ccf", 0xcd}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x32)="e0e13ad491c2241b4b509c292dc87dd1a13f278debafa5e9e728234f20c5be7937f7db022770784a2f0c628a740af79b233e", 0x32}, {&(0x7f0000000000)="bfe3a6c930a8117d18623645069547f7943635d9b6a2d1e0db72a655f2cd138bbe64afe50a0fb88f1507fdf21c35d2ea0168c7ab31d3ae17664411ecf89ea591a5220ba04f0ba75f212070b796", 0x4d}, {&(0x7f0000000000)="cc01035fce60ed9b8249070e84493177eb3546ba6a99f6a023ca3453dc8510be7e6f6b1dc9303cc6093ea8bdda2cdf989671ba118a13700d5ffa7e55088e1a727c3df91213c481a730df33b420a937db27b034422a1774be54680ef709a604e3cc756205be125c1740a76d869823c02a5fb7543d1f2507b483106394e1ab9fab60e936795e0710d741ffc1e382ece1ffaea6bd8990a3be6a42f46d84bcac5dfa69e46817ee28", 0xa6}, {&(0x7f0000001000)="de81161c0f6cefdfb049cfc997dc8e8345dfa8e285e355e82bd3fb987f", 0x1d}, {&(0x7f0000001000-0xe4)="d05b7c4189e232718491caed6797af4d922eb13ac21ec9cdb13e57a1e8434b6c7f7fa4ce0b3190afe5a7ba10f382de6a58288b49229b97d289881989c46c2521f95797636b20eb828458afff5c7ad7ce4793b4b5651ce12871674cbf7c388bab227348c4da91f98cc0490abd7a1b430e3342c874904af6b4e11f1fd9a50b112c48dead806466f26e0d85814fa6533a0bf84080d60270220728623939dfea260380292890712504c6380788ee9070f42406f58facddee113d15e0c7d04d7846a54e5a436f3e42b5812d947deae805aabc1ee96f3002faefe9336e60cff435f68c3ee18c35", 0xe4}], 0x5, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, 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{&(0x7f0000000000)="771f182f1f6b89e5616b53cf49c184b3dd3e835da45c134fbb1b4b18014f856b7fef7e013a9ae765552b70fc189a751b6cc5bcfe01aa1a4f9658b57bca70003f34a7ad76b5f9c03d53b38d909fdd5a36220e67adf02440422ae633d0f8f8d79f5e8cd4bce33f520a6c8673c476636a70e9af449fdd26613536229f71e11d9c9bfc587e7cfa0b535bd8ee749a993e9be8e39e64e10090a83494acd082381956706491480491f491f0df5217c370584d1bbd73858359", 0xb5}, {&(0x7f0000001000-0x98)="7bde605b5b2fffabb7dba27521594160564134dce4b4be74d444e2ef8628c4a87420197c0aab97b2e864ad4b559afa5251223583f7763d09675a209b4dea7c392fb131c15df90b36c7286f5077f86c07b54efac3715083e2f6eadb61da6db7888256ffaf09b87cfdd0f34774a90d2c3dec148e77c26cfe4b661d2cef55e417cd7daa4d94c9fe7a0bef122c3da30f2ddb39ce11fee45450b4", 0x98}, {&(0x7f0000001000-0x61)="f63b7c4e1f1f2dce49c505e0f34b0ed11f97bfda2280488fca4be5ae4f780403d80d500b017994e8c5c7d0c80d4251a0a78c85063602eb95307084db39e7539228fc5207a9dd755648a131e4b9a3bf30ec6398c0c7c8d33da3e293bbecb96e6a62", 0x61}, {&(0x7f0000001000)="1ac4fbb8efdeadbeeb7479d93f8f8687e1a52fab4a94a972698e09cd60c0f0321ce7419718c01931756baf0d47b7bdb3ee7d37171f5c58e917fd6d09415a22bf5827320fd0cc66d4fc4b75f0584a837f2d9d527f71b2d174f92074cd4dff72a6b65076f7e29dc7511d423388adfa41f1c3ab7312649e86d3d8d8cb4db9b733c250f71061ba6a228170038fcd", 0x8c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="931b88626529ddfc62b3ac65b3657f7ad6033b128ee9133d1ed921d3f188dfadca5e7413591c474348141d43b5f7f87b38377ec34e8874d1c31907d9c6e515c35b74849ec19fca3e2a2e5cc97a056139623994f913cc55a5d5a220fb500f", 0x5e}, {&(0x7f0000001000)="d245657d77e9ae7f0b8ba4f3af85b8bb10886e2941f4de7b386e52aaf40ac642617bff0a6c13484949eb182d00765de0bd08c62e3cd471f9bfb586ba6fd359b44689b2680c7a987be0ed9c0a533bd3471796bf134608d43a5250df199f444d16fac05a397b658f9dc9ccca13dafb7edb7cab877136591425e20515d09f3bf32b3dd5a868e9318c638977e259c65872fb07348ef70a2c", 0x96}, {&(0x7f0000001000)="25ea0ada880d8801f2e78eb128762ac2e78d77a455dd61921cfd080440af7c29731ecbcc390e4a1976879e7555abc3e8", 0x30}], 0x9, &(0x7f0000000000+0xb73)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xb8, 0x4008001}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="129f5eccbcb3fd0d9ff8d2312b0776fd054702df7d60f0789e4f4a6a45b89c15e2fe96f159282f4eab182eca1397dbf579fcf1e42e6130665e2121a609f769c309622398613d9b81e66c13b69bda7275f11a5f07c1d08a8a0e3323b6a9756806630259071b0c705e56c4705e8e33f6e6856ff2059e5633381abfb588b26be29d811b5ad760897960c767f0fd049713306ef6451b21e9aa3b4652cf69386b735a829fc701f46317818bc265e7f2286ebafdae858f9fed932b8a66b25477ce09d6", 0xc0}, {&(0x7f0000001000-0x84)="32020d061161dd0033c29405cc259ff2a09660b2a3526c05119c3c11d9d815c87748db905ff94d4cba0a185a2ee7d76f6b1e2cd14ad14713bbcb5002ec24e0140be2e31715b81ebfa8095e942e3be153ab37eb6b604aeddcf76e69f2fd10b31528c7a9db90cb4fc0c82675a4dc113b6b6352e7e5d565870224c7de65a8e1096c7caa421d", 0x84}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x40, 0x4}], 0x9, 0x800) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000faa000-0x9)='/dev/rtc\x00', 0x10040, 0x0) accept4$unix(r2, 0x0, &(0x7f0000a00000), 0x80800) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/load\x00', 0x2, 0x0) 2018/02/04 16:05:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ada000), &(0x7f0000f76000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddd000+0xac4)=0x7fff, 0x319) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) bind$inet(r0, &(0x7f0000e42000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) connect$inet(r0, &(0x7f00005a1000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) poll(&(0x7f0000de3000)=[{r0}], 0x1, 0x0) 2018/02/04 16:05:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/04 16:05:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000877000-0x8)='./file0\x00', 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b7000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f41000-0x20)={0x5000, &(0x7f00006a5000), 0x0, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000642000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xbb, 0x5, 0x3, 0x0, 0x7fff, 0x419, 0xffffffffffff7fff, 0x8, 0x2, 0x1000, 0x7fffffff, 0x6, 0x5, 0x3, 0x100000000]}, &(0x7f0000ead000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea3000-0x98)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x5, 0x8}, 0x98) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00001e9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x9}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c08efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f968f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb703450000000000009d82d1f35882a96c51179e30a7985ac3ef0800b19aa7812d0700000072d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd4f560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000799000)=0x4, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 16:05:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000583000)='/dev/dmmidi#\x00', 0x3, 0x40040) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f21000-0x8)=&(0x7f00004f5000-0x1)) unshare(0x20000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000dbe000)={"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"}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/04 16:05:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000963000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00006ca000-0x8)='./file0\x00', 0x8801, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000051d000-0x68)={0x8001, 0x8, 0x101, {0x0, 0x989680}, 0x80, 0x8}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006d6000-0x400)) openat$ppp(0xffffffffffffff9c, &(0x7f00008ed000-0x9)='/dev/ppp\x00', 0x20440, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/04 16:05:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015b000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000284000-0xb)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f4f000-0x20)={0x154, 0x0, 0x2, 0x800, 0x4, 0x3, 0x8000, 0x5, r1}, &(0x7f0000b70000)=0x20) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 16:05:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/04 16:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000745000-0x8)) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4b40c0cb) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000aed000-0x10)={0x0, 0x0}) ppoll(&(0x7f00009df000-0x8)=[{r0, 0x40}], 0x1, &(0x7f0000e70000)={r3, r4+10000000}, &(0x7f0000fde000-0x8)={0x2}, 0x8) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000971000)={[{0x4, 0x4, 0x4, 0x2, 0x1, 0x5, 0x4, 0x5, 0x3fffffff8000000, 0x3, 0x3, 0x3f, 0x8396}, {0x4, 0xfffffffffffffffa, 0x2, 0xf8, 0x1, 0x1f, 0x6, 0x2e7, 0x100000001, 0xe9c, 0x10001, 0x97a6, 0xa4}, {0x97, 0x2, 0x2, 0xf, 0x1, 0x2, 0x94df, 0x819, 0x7, 0x3, 0xec, 0xfff, 0x6}], 0x7}) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000274000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003fe000-0x4), 0x0) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000894000)='/dev/audio\x00', 0x8000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$ipx(r0, &(0x7f0000c05000), &(0x7f00003ef000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b23000)='/dev/adsp#\x00', 0xffffffffffffff80, 0x0) exit(0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f000047e000)={0xb, 0x7ff, 0x10000007, 0x4, 0x10, r1, 0xfffffffffffffff7}, 0x2c) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00007d1000)={0x3}) 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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000049a000-0x4)=0xffffffffffffffff) 2018/02/04 16:05:55 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006cb000)=0x3fc4db88) getsockopt(r0, 0x0, 0x0, &(0x7f0000ff2000), &(0x7f00005e3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) 2018/02/04 16:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) setpriority(0x0, r0, 0x2) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000ae7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) clone(0x88800000, &(0x7f0000612000)="780715cdd443a64f90f566f836cd967d91e7453188df954da97717549efe2f5ab8556db75ff663c3c5a6aa6f0f4b50f00e0b3d1ee38a82bdb266bbc2ff6e1d23daec9cf81bf8", &(0x7f000007c000), &(0x7f000064d000-0x4), &(0x7f0000be2000)="45bf545d3c84e413b904ffb116103977c596ba2dc085a0cfc84038196626f11eb4012214c881949dad730e26210cddd61867d774ae2686e86450fa5e6db671b64a3198dd9748fe98feb9c70d7dc805ed3e711cef224ae9b51018c58f632b8576e43f6ce8eb81644a9132b146a4479cbdb39463cc569c7146402ae78e81dad11035f78861961d2f7d106ea2e51d70425a5c17218c405276b64dd417ff14814da419ea01c9b3aaaad031fee8486ce8b8f3d02ac9e0b8e0bff0afc2afd656bc291133f9d9dcc0710f8502758d3386") ioctl$KDDELIO(r1, 0x4b35, 0x6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000057000)='./control\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) modify_ldt$read(0x0, &(0x7f0000438000-0x7a)=""/122, 0x7a) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000076f000)) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f00008e8000)='E', 0xfffffffffffffdcf) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/sequencer\x00', 0x1ad400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000059f000)=0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x423f7) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000c4e000)=r0) r1 = dup2(r0, r0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/mixer\x00', 0x4000, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000047000), &(0x7f00008c2000-0x4)=0x10, 0x0) r3 = dup3(r2, r1, 0x0) shutdown(r2, 0x1000000000000002) select(0x40, &(0x7f0000ca9000-0x40)={0x10001, 0x0, 0x6, 0xff, 0x8, 0xca, 0x9, 0x20}, &(0x7f000009a000)={0x8, 0xc00, 0x63, 0x3, 0x20, 0xffff, 0x1, 0x1f}, &(0x7f0000492000-0x40)={0x9, 0x4, 0x9, 0xb41e, 0x1000, 0x51a, 0x1f, 0x3f}, &(0x7f00004d1000-0x10)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f000060c000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f000054f000-0xc0)=[{{0x77359400}, 0x2, 0x7, 0xfff}, {{0x77359400}, 0x200, 0x1, 0x3}, {{0x0, 0x7530}, 0x80000000, 0xb7, 0x52d}, {{0x77359400}, 0xf66, 0xfffffffffffffff9}, {{r4, r5/1000+30000}, 0x7, 0xaec3, 0x3}, {{0x77359400}, 0x101, 0x2, 0xffff}, {{}, 0x10001, 0x2, 0x9}, {{0x0, 0x7530}, 0x9, 0x9cb, 0x5}], 0xc0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c3000)={r1, &(0x7f0000dce000+0x609)="e58231b240d012d44fadd89ae66c6af055215f42b9f40e37b9aa2ea711b2d07b5f7a5150d416717f0b9614f0dd2c5e836e78fe1612d4a30b987c70a19488cfe43baaaee84950271f31bfaafb02cd081b405b80", &(0x7f0000ff7000-0xd2)=""/210}, 0x18) 2018/02/04 16:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r1}], 0x1, 0x5d) r2 = syz_open_dev$mouse(&(0x7f0000528000-0x12)='/dev/input/mouse#\x00', 0x81a, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000519000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) write(r1, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[]}) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00003d4000-0xd)='/dev/usbmon#\x00', 0x4, 0x4000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000095000-0x4), &(0x7f0000d34000)=0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000086f000-0x1a)={0x52, 0x0, 0x2789, {0x1, 0x7ff}, {0x3ff, 0x1ff}, @const={0x7fff, {0x9f4, 0x9, 0xfff, 0x1}}}) syz_open_dev$dspn(&(0x7f0000df2000-0xa)='/dev/dsp#\x00', 0x40000000000, 0x200) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000673000)=0x9, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000387000)=""/234) accept4$llc(r0, &(0x7f00001e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008ab000)=0x10, 0x80800) 2018/02/04 16:05:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd4000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/218) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) connect(r0, &(0x7f000086f000)=@nl=@unspec, 0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdd000-0x14), &(0x7f0000ba3000-0x4)=0x14) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000879000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00002ea000)={0x0, 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r1, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) 2018/02/04 16:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 16:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x2, &(0x7f0000742000-0x8)={0x0}) close(r0) 2018/02/04 16:05:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xdf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000003000-0x33), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 16:05:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000021000-0x8)={0x0, r0}) pipe2(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x4004) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000020000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000020000)="79df169fc7eefb1dcb1c15d2b92c38f61462f8fb89ddce8ee816ed456d9fd41c6614e6fd82ad16584ec8535302bc6503d5da4c4134048865d57f8954b6b1f465e207d1a97f574bc5ecda24540c312e114ac5aff874e6758f94dcbf008312c7af55406519027b402459063656dd3e238c60a61b", 0x73) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f000001f000)=[@textreal={0x8, &(0x7f000001f000)="660f30baf80c66b8f32f388c66efbafc0cb00dee0f35bad004b84e00ef650fc7a800000f06f2ac66b9d40a000066b80200000066ba000000000f30d9fdf30f30", 0x40}], 0x1, 0x3447f4c76411bc89, &(0x7f0000020000-0x20)=[@cr0={0x0, 0x20000018}, @efer={0x2, 0x100}], 0x2) r4 = pkey_alloc(0x0, 0x5) pkey_free(r4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000008000-0x10), &(0x7f0000021000+0x2fd)=0x10) connect(r1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) fchmod(r5, 0x23) r6 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x101}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x300) 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000004a000-0x8)={0x0, 0x200}, &(0x7f00008b8000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000090000)=@assoc_value={r3, 0x1}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000e73000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x101000) bind$alg(r4, &(0x7f00006ff000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000657000-0x1), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1}, 0x0) close(r5) close(r1) socket$unix(0x1, 0xffffffffffffffff, 0x0) close(r0) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000812000)='/dev/vga_arbiter\x00', 0x2ed899c0b50b0f50, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001e0000-0x30)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000802000-0x4)=0x5) r4 = syz_fuse_mount(&(0x7f0000b6f000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1) write$fuse(r4, &(0x7f00006df000)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x7f}}, 0x12) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) close(r2) connect$l2tp(r1, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/02/04 16:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 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) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000319000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) clock_gettime(0x0, &(0x7f00005b2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000073c000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000c50000-0x30)=[{{r3, r4/1000+30000}, 0x9, 0x8000, 0x5}, {{r5, r6/1000+10000}, 0x401, 0x9, 0x39}], 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078d000)={@generic="747303acf986b6fd3e555939ac2f75d9", &(0x7f0000ea8000)=@ethtool_link_settings={0x4d, 0x6, 0x4, 0x7fffffff, 0x3, 0x20, 0x52, 0x1, 0x75, 0x101, [0xa905, 0x7, 0x6, 0x3ff, 0x20, 0x7, 0x14ab, 0x4], [0xffff]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000420000)=0x0) waitid(0x3, r7, &(0x7f000059d000), 0x1, &(0x7f00005fe000)) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 159.497351] Cannot find set identified by id 257 to match 2018/02/04 16:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000345000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)) 2018/02/04 16:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b1000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000098a000-0xa4)="63f52d03ef3631e26eb6a5e7c55ab30074f75a2afca5235227aef543361f4373136d7104135ed99771db6a92826c5c04491505e65f95b7a1418ff9783290f2c78c8600578dc392bc9a035f3e13a85564db6952eac1ef766d23d5f50cc7dbeb9888ce43d5641ee509582ea990bebf0e962c0d9b4abf1b62fceb63fc28996ab8cc949badbbee3f0da7d0a5d880a63e56d2936792bf40aab63db19c68e7b1efc1680168d15b") munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000275000/0x18000)=nil, &(0x7f0000379000-0x18)=[@textreal={0x8, &(0x7f0000cd4000-0x3f)="0f300f09670f013c8f36672ef30f320fc71d0f01cbbaf80c66b8560d188c66efbafc0ced66b93e0a000066b84381000066ba000000000f30642ed53f0f20a2", 0x3f}], 0x1, 0x10, &(0x7f0000924000-0x20)=[], 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00002c6000)=0x1, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10}], 0x10}, 0x0) 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fca000)='/dev/usbmon#\x00', 0x5, 0x880) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000152000-0x4)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:55 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) clock_gettime(0x6, &(0x7f00009d8000)) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/checkreqprot\x00', 0x24400, 0x0) timerfd_settime(r1, 0x1, &(0x7f000087e000-0x20)={{}, {0x77359400}}, &(0x7f0000f2e000)) getitimer(0x2, &(0x7f0000c73000-0x20)) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000001f000-0x10)={{0x2, 0xffffffff80000001}, 0x11}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000c000-0x58)={0x5, 0x8, [{0x401, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x8}, {0x0, 0x0, 0x200}, {0x4, 0x0, 0xfd6}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/04 16:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008e6000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1801, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, r0, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000da3000-0xae)=""/174) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000087000-0xe)='/dev/admmidi#\x00', 0x101, 0x8200) accept4$packet(r2, 0x0, &(0x7f0000659000), 0x80800) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 16:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009e0000-0x18)={0x0, 0x6, 0x0, 0x7, 0x400, 0x3c}) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) prctl$void(0x1f) socket$inet(0x2, 0x8080f, 0x100000000) 2018/02/04 16:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00'}) 2018/02/04 16:05:55 executing program 6: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001d4000)='./file0\x00', 0x240, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x500, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000021f000)=""/62) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f000021f000-0x10)=[{&(0x7f000021d000)=""/83, 0x53}], 0x1, &(0x7f00000e4000-0x9b)=""/155, 0xfffffffffffffcad}, 0x0) 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r0, 0x2, 0xf, 0x100000000) r1 = syz_open_dev$random(&(0x7f0000673000)='/dev/random\x00', 0x0, 0x40000) write(r1, &(0x7f0000874000)="c004d6f3abf4efd0ca4761f06fde643bdaddf7c2a3ac5af5207746aecdf23605fed68b820122a69489684fe370c292c74d7f055d680d812fd401ecfd2174480d8c5118799850c8bfdc120b3db383718bf2e053c7ec6edc9395427e863ac505dde60873b92b5ef05333ffd25d087cf4ede0c8cabbe3a5bdfa373725c06f7a", 0x7e) 2018/02/04 16:05:55 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3}}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)) 2018/02/04 16:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 159.893591] QAT: Invalid ioctl 2018/02/04 16:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89), 0x0, 0x33) 2018/02/04 16:05:55 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000028000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000026000-0xb0)={{0x4b1}, 'port1\x00', 0x5, 0x8, 0x5, 0x200, 0x7fff, 0x7, 0x9b97, 0x0, 0x2, 0x81}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x80000000, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/02/04 16:05:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffd03, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfffffffffffffeac}, 0xfffffffffffffffe}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000008000)={r0, 0x4}) connect(r0, &(0x7f0000008000-0xa)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffff35) 2018/02/04 16:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x37e, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000487000-0xa)='/dev/dsp#\x00', 0x96b9, 0x101000) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000c33000)={@multicast2, @local}, &(0x7f0000673000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/04 16:05:55 executing program 4: unlink(&(0x7f000058c000-0x8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000fa7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000132000)=[0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1d00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x4d)=""/77, 0x4d) r4 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x4, 0x841, 0x4, {}, {}, {0x4, 0x3, 0x4, 0x81}, 0x1, @can={{0x4, 0x6, 0xfffffffffffffff9, 0x7}, 0x8, 0x2, 0x0, 0x0, "92e6d10e9de96278"}}, 0x48}, 0x1, 0x0, 0x0, 0x200408d0}, 0x8081) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={r5, r6, 0x80000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000002000)=[&(0x7f0000004000-0x3)='\'+\x00', &(0x7f0000004000)='/dev/input/mice\x00', &(0x7f0000005000-0x10)='/dev/input/mice\x00', &(0x7f0000004000-0x10)='/dev/input/mice\x00', &(0x7f0000000000)='security\x00']) r7 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7, 0x10080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000005000-0x14)={r8, 0x399, 0x3f, 0x5, 0x2, 0x1ff}, &(0x7f0000006000-0x4)=0x14) [ 159.940750] QAT: Invalid ioctl 2018/02/04 16:05:55 executing program 7: pipe(&(0x7f0000000000)={0x0}) sendto$inet(r0, &(0x7f0000545000)="0049df63fe090d03aa568d06c31c7478402f46c1f7dfbfbca5a9f9b56988cb4338f020ae7e997c7b672813ae5e185153ac50dc7886922905d2670f6e6371b5be328ae5b2ccef55ff6eb1d88290f1f173b139a0944952de027c6fbd176a90940eed7c863caf9f02d1ead73177c824926d28e3c6be5e64ae38173269eeb8c5e1516bf68de429237b35782e662b14e6c7ec685cb79f228a81deece2a7d708ca2dc3870175d1f0ee91dfb930bf0c750ae6bd67899a93cf5943936b0d89e6c671edee899d016d22e6d2e34d1ead03b10d80d05ad5cd7d2a3a1da7c11cbcfd3baaed409187f3f5fdc5fed1a0af749e", 0xec, 0x90, &(0x7f000005a000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000126000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x458801) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000248000)={{&(0x7f00005d9000-0x9a)=""/154, 0x9a}, &(0x7f00000fb000), 0x4}, 0x20) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b38000)={0x1, &(0x7f0000d53000)=""/48, &(0x7f0000e91000-0x18)=[{0x3, 0x1a, 0x0, &(0x7f00007ff000-0x1a)=""/26}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f000063d000/0x1000)=nil, 0x7000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) fcntl$getflags(r1, 0x40b) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000092e000-0xb)='/dev/audio\x00', 0x28000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000ab8000-0xb)='/dev/midi#\x00', 0xf151, 0x100) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000e42000)=0x8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000057000-0x24)={0xfff, 0x10001, 0x4, 0x40000, 0x496a, 0x7, 0x9, 0xacd4, 0x3, 0x1, 0x610, 0x6b529456}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_ifreq(r2, 0x8976, &(0x7f000069d000-0x50)={@common='teql0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) open(&(0x7f0000115000)='./file0\x00', 0x381100, 0x10) r5 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x36) ioctl$TCSETS(r4, 0x5402, &(0x7f0000660000)={0x77dfd753, 0x3, 0x800, 0x7, 0x3, 0x5, 0x2, 0x80, 0x1000000000000000, 0xffffffff7fffffff, 0x1, 0xffffffffffffffbc}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00003a1000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000807000)={0x0, 0xbb, "ca46222529c00131840b3d7c91b8303e52ef47c92cf42c10b4aa463cc4459d8514d15602382468d517fed878083b451f24fb0cbadd21aa770e16ca3abd7da008eaeffa1d7d4c0af8ab9998130971f7ad00d3ad04b9b24fd970eae6971b6544eadb94d467b86c5fe8a086e71f063b9519f24a4fdfd8cbca21a61b2c46bbdefdd75c8a43d2b3130fefbdbb1b1779d0784b5d499cdd08d5a1e1752b12c5773a3ed6fbb2593569a1e656617e03d35a61ab8161c10dca5c420237301e7d"}, &(0x7f0000ad5000-0x4)=0xc3) fcntl$setsig(r5, 0xa, 0x3c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000011f000-0x8)={r6, 0x90d}, &(0x7f000089d000)=0x8) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d86000-0xf)='/dev/sequencer\x00', 0x80300, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000836000)={0x7, r0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) mount(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f0000e69000)='./file0\x00', &(0x7f0000200000-0x7)='pipefs\x00', 0x2000, 0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00008c5000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00008af000-0xa)='/dev/dsp#\x00', 0x200, 0x400) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000032c000-0x10)={0x3, 0x3f, 0x9, 0xfffffffffffffffe}, 0x10) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r3, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid}, &(0x7f0000d88000)) r6 = semget(0xffffffffffffffff, 0x4, 0x185) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000848000)={0x11}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0xffc, "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"}, &(0x7f0000192000-0x4)=0x1004) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000f000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 2018/02/04 16:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = timerfd_create(0x7, 0x80800) fcntl$setpipe(r0, 0x407, 0x9) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8f000)=0x9e9, 0x4) r2 = semget$private(0x0, 0x3, 0x4) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000967000)=""/237) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) accept4$vsock_stream(r0, &(0x7f000066c000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/04 16:05:56 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d2e000)) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d34000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000d33000-0x4)=0x65, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000d31000-0x4), 0x4) 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dd2000-0x10)={0x0, 0xc202, 0x7fffffff, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000024e000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00005d3000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000420000)={0x0}, 0x84800) readlinkat(r3, &(0x7f00007f5000)='./file0\x00', &(0x7f0000433000-0xab)=""/171, 0xab) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000545000)='/dev/dsp#\x00', 0x800, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000d27000-0x18)={0x1000, 0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) socket(0x5, 0x800, 0x51b) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000d96000)) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009b1000)={0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c51000), &(0x7f0000742000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/04 16:05:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00007a7000)={0x80, 0x8, 0x81, 0x3}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x200, 0x4) 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000014a000)={0x9, 0x0, 0xe5, 0x7}, 0x10) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') modify_ldt$read(0x0, &(0x7f0000001000-0xcc)=""/204, 0xcc) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c9c000-0xa)='/dev/dsp#\x00', 0xf760, 0x204001) finit_module(r0, &(0x7f0000248000-0x3)=':*\x00', 0x2) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00006a9000), 0x0) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000064f000-0x4)=0x1c, 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000335000-0x20)={@generic="dbf2f47cb04228a19bf837bf091a4c37", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket(0x10, 0x3, 0x7ff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0xf72865e8aa380f30) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000001000-0x38)={0x3, 0x0, [{0x3}, {0x1000, 0x0, 0x400000000}, {0x0, 0x0, 0x6}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000003000-0x4b)={r2, 0x10000, 0x9, "cd92b3e2ca8420b882421542609a732b6537e930cd112e1b5cfb4d4520dc38658f34eadaf830e1aab6f8a6efa80ddf740e91b1fabf5d9b0538c5afa57dfdd98d45"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000003000-0x4)=0x6, &(0x7f0000003000)=0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000)=@ioapic={0x3000, 0x4675, 0x3, 0x4, 0x0, [{0x8, 0x8, 0x5, [], 0xfff}, {0x5417, 0x0, 0x4, [], 0x7fffffff}, {0x0, 0x5, 0x2, [], 0x9}, {0x1, 0x2, 0x200, [], 0x306b}, {0x2, 0x3f, 0x7}, {0x7, 0x7, 0x2, [], 0x101}, {0xde21, 0x401, 0x100, [], 0x3}, {0xfff, 0x100, 0xffffffffffffffd6, [], 0xffffffffffffff11}, {0xba, 0x0, 0x5, [], 0x1}, {0x8000, 0x9, 0x100000000, [], 0x9}, {0x1, 0x10000, 0x6, [], 0x4}, {0x7f, 0x6, 0x40}, {0x0, 0x8, 0x34, [], 0x5}, {0x18, 0xa4c, 0xfff, [], 0x7f}, {0x7, 0xe7a, 0x7, [], 0x1000}, {0xff, 0xc20, 0x8, [], 0xfffffffffffffff7}, {0x5, 0x5, 0x97f4, [], 0x1000}, {0x80000000, 0x7, 0x3}, {0x10001, 0xffffffff, 0x1, [], 0x8001}, {0x2, 0x7, 0x0, [], 0x8}, {0x7, 0x3, 0x3, [], 0x7}, {0xfb, 0xfffffffffffffff7, 0xd97, [], 0x47}, {0xda, 0x9, 0x1b0e}, {0x1, 0x5, 0x6, [], 0x4}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000004000)={0x40, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000004000)={0x815, r4, 0x10003, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000004000)=0x4) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000007000-0xd8)=@pic={0x5, 0x1, 0x80000001, 0x10001, 0x8, 0xce, 0x4, 0x2, 0x40, 0x4, 0x8, 0x9, 0x5, 0xe1, 0xbbd2, 0xffff}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000006000)={{0x9, 0x1, 0x3, 0x8, "3de224d24b8e3c62b91b346c57e182096bde8aed972a2c6da9247387da142f1b772658dfd19a8cffceae5ee9", 0x80000000}, 0x0, 0x0, 0x4, r6, 0x7, 0x49, "b3281fffd097bc3b456095a94d9c816d6dfa60288fe3f66e037e493257df8b40bb7cb858160a82907acdd7b1a7cd4cba497df319a79c858b53e78b8f6b7574e2", &(0x7f0000001000)=']+\x00', 0x3, [], [0x3ff, 0x6eaf, 0x40008000000, 0x6b]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000004000)={0x2, &(0x7f0000003000)=[{0x0, 0x0, 0x100, 0x7}, {0x2, 0x4, 0xffffffff00000001, 0xc4b}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000007000)=@random={'system.', '\x00'}, &(0x7f0000002000)='}self\x00', 0x6, 0x1) 2018/02/04 16:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f00003f2000)='./control\x00', 0x2000000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000664000)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052c000-0x8)) inotify_rm_watch(r0, r2) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x210004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000001000-0xae)=""/174) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x400000080800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x40000000000003a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x7e, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) ftruncate(r0, 0x100000001) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ce000-0x8)=@assoc_value={0x0}, &(0x7f000020a000)=0x8) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004ce000-0x8)={r1, 0x2, 0x4}, &(0x7f00004cd000)=0x8) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00004cf000-0x10)={0x1000, &(0x7f00004cf000-0x1000)="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"}) r2 = syz_open_dev$mice(&(0x7f00004cd000)='/dev/input/mice\x00', 0x0, 0x20000) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004d0000-0x28)={@common='irlan0\x00', r3}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000001f000-0x4)=0x5ee82e97, 0x4) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r0, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[], 0x0, 0x4000}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000951000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000531000-0x17)='ppp1trustedvmnet1(user\x00') recvmsg$kcm(r0, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[], 0x0, &(0x7f00005ee000-0xa4)}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000870000-0x78)={0x1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x100000001, 0x20000, 0x0, &(0x7f00004a4000-0x10)=@generic="6b73f1285013c30363f033da4859837c", 0x500, 0x7f, 0x20}) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x3, 0x8, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) socket$inet6(0xa, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xe200}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000030c000), &(0x7f00001bd000-0x4)=0x4) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000afb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[]}, 0x0) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000003000-0x18)={0x3, 0x4, 0x5}) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000012000)=""/231, 0xe7}], 0x1, 0x0) readahead(r0, 0x9, 0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x0, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000005000-0x4)=0x8c) connect$unix(r0, &(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000006000-0x8)={0x2, r0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r2, 0x100000000}, 0x8) 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f00008cd000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f36000)="2d24747275737465646367726f7570707070317365637572697479259b7573657200", 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000054d000)={@generic="1723e37a1e2e343025289b7beaa9ca8a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000d1c000)={0x0, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001b0000)='/dev/adsp#\x00', 0x1f, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c30000-0x4), &(0x7f0000b94000-0x4)=0x4) r1 = add_key(&(0x7f0000c80000)='big_key\x00', &(0x7f0000506000)={0x73, 0x79, 0x7a}, &(0x7f00001d2000-0xb7)="f4", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f000022e000)=""/26, 0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000455000-0x3b)={0x0, @in={{0x2, 0x2, @empty}}, 0xfffffffffffffff8}, &(0x7f000069e000)=0x98) openat$audio(0xffffffffffffff9c, &(0x7f0000213000-0xb)='/dev/audio\x00', 0x503080, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006e6000)={r2, 0x8c, "349e3de8062870dcbd904a39e7430e070d24c7994a873af9cd7f81039a5bc25111418dc5680dba91f5d2a51e73af72eae9498d285ec6e730eb81a58fd5a7b14616bd61fe0c7b8451620be2de84f584d2143aa9d9cb0a8e4287123503354786423cfe75a893fb8b25f00ecec8be5f6d3e6e98ce818198acbec0ae5407611ffb9b56bb1a632f7241b07d8b6714"}, &(0x7f0000382000-0x4)=0x94) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x6, 0x20002) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000023000-0x38)={&(0x7f0000023000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @generic="8b78b4a2203e63279ef5a83055111d3c"}}, 0x1e, &(0x7f0000011000-0x50)=[{&(0x7f0000022000)="d82011ca20079e73d641421c4120fa1985cb2eb90d0d126594b1de91d55ba79d95394fa1cf7821060a3cfc1174530a92f46e2ada0ff5224e69cab758dec8", 0x3e}, {&(0x7f0000022000-0x46)="6e13c7c40c4753ca40fb164f904569469fc3ed70c051d266486a68a875fb2207a584a0ee2bf1841eba09edd19805e9bd7a40cfa26d463b4fbfc44c54dbecdac1583cb0581212", 0x46}, {&(0x7f000000c000)="4f41556ec8980d75f6bf7176f74a9c639f58c876c5135ade90cd9935293170", 0x1f}, {&(0x7f0000023000-0x14)="249de8e30c5334f9d391108d9da84d3eba75d43c", 0x14}, {&(0x7f0000022000)="e204c5f0210e8e5285fde8a9f4a34d1306b237d0c9e108576e2ab4f52393b890e7e4ad663a678c965c3b6de2b47fdf77e364f4f1c54ef44885e786a17c565750b8dec5fb33010a3489efdc02e0ac5ef3dc223ed9e6ae3ea4ba2857e0b0059add6d253c3ae2daf32ea911a1ff7148d86b967b741374a610e0c2583c2d6160a329c1e682f1c13af3d8e86ea689776dc5166684317f05231e961baa6267591cfc8339d8c7a30fec3630c4e24ff9921c69c49e106f28c46a1f110450bc90dace01c89b86ceeb175d8f6ec603530ef84116c7f9eadd6573148a6c6a4ed196b6", 0xdd}], 0x5, 0x0, 0x0, 0x20040890}, 0x84) 2018/02/04 16:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a45000-0x11)='/proc/self/net/pfkey\x00', 0x4081, 0x0) listen$netrom(r0, 0x2) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000ff4000), &(0x7f0000d4e000)=0x10) ioctl$int_out(r1, 0x5460, &(0x7f00000ce000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000ddc000)=[{{&(0x7f0000f04000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00004e6000)=[{&(0x7f0000138000-0x85)=""/133, 0x85}, {&(0x7f0000c30000)=""/179, 0xb3}, {&(0x7f0000b70000)=""/139, 0x8b}, {&(0x7f0000b73000), 0x25e}, {&(0x7f0000183000)=""/89, 0x59}, {&(0x7f000031b000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f0000696000)=""/233, 0xe9, 0x1}, 0x2}, {{&(0x7f0000f1e000-0xe)=@l2, 0xe, &(0x7f0000850000-0x40)=[{&(0x7f00002dc000)=""/239, 0xef}, {&(0x7f0000283000-0x9a)=""/154, 0x9a}, {&(0x7f00005f0000-0x84)=""/132, 0x84}, {&(0x7f0000da2000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f0000156000-0xf7)=""/247, 0xf7, 0x9}, 0x3}, {{&(0x7f0000e75000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000085000-0x40)=[{&(0x7f0000437000-0x6e)=""/110, 0x6e}, {&(0x7f00003d3000-0x4e)=""/78, 0x4e}, {&(0x7f00009b7000)=""/240, 0xf0}, {&(0x7f0000d2d000-0x4f)=""/79, 0x4f}], 0x4, &(0x7f0000e5c000-0xde)=""/222, 0xde, 0x8}, 0x4}, {{&(0x7f0000d6e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000fd5000-0x60)=[{&(0x7f0000ce9000)=""/181, 0xb5}, {&(0x7f0000b23000-0xdc)=""/220, 0xdc}, {&(0x7f00009b5000-0x6f)=""/111, 0x6f}, {&(0x7f0000e3d000-0xca)=""/202, 0xca}, {&(0x7f0000c6e000-0x82)=""/130, 0x82}, {&(0x7f0000e92000-0x68)=""/104, 0x68}], 0x6, &(0x7f0000487000), 0x0, 0x5}, 0xffff}, {{&(0x7f0000846000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000f93000-0x40)=[{&(0x7f0000a92000)=""/165, 0xa5}, {&(0x7f0000b09000-0xd1)=""/209, 0xd1}, {&(0x7f0000c2f000)=""/33, 0x21}, {&(0x7f0000c81000-0x10)=""/16, 0x10}], 0x4, &(0x7f0000d9f000)=""/155, 0x9b, 0x2}, 0x3da5}], 0x5, 0x0, &(0x7f0000a7a000)={0x0, 0x989680}) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005a9000)=0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)=""/151) r1 = creat(&(0x7f0000c81000)='./file0\x00', 0x40) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x0, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 16:05:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000012f000-0x4)={0x2a4b}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x88400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@dev, @loopback, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000003000-0x10)={0x1d, r2}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x7, 0x900, 0x600000000000, {0x77359400}, {0x77359400}, {0x2, 0x3, 0x3f, 0xd66}, 0x1, @can={{0x0, 0xff, 0xd83, 0x2}, 0x6, 0x1, 0x0, 0x0, "a5a6bd2c4a7ee11b"}}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x39)=""/185, 0xb9}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/200, 0xc8}], 0x5, &(0x7f0000001000)=""/170, 0xaa, 0x10}, 0x2000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000)) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000000)=""/74, &(0x7f0000003000-0x4)=0x4a) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000004000-0x8)=0x7) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000005000-0xa8)={0xa, 0x39, [{0xb37a, 0x0, 0x101}, {0xffffffff, 0x0, 0x5}, {0x20, 0x0, 0x1}, {0x401, 0x0, 0x419}, {0x9, 0x0, 0x7ff}, {0x2, 0x0, 0xff}, {0x2a, 0x0, 0x5}, {0x4, 0x0, 0x5}, {0x99}, {0x4, 0x0, 0xfff}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000005000)={0x10, 0x0, 0x1, 0x10004000}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000-0x4)) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000afd000-0x35)="74086e750000468800040000008c0010b8033c79d5ffeb88ba936e4c017ee9f67bfe1c65ffedeaac083c06f4c233ac02cbeb1a576f", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b4c000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) setns(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000998000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0xf) 2018/02/04 16:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000-0x53)=""/83, &(0x7f0000067000-0x4)=0x53) flock(r0, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000737000)=0x3, 0x4) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') [ 160.534637] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80015, 0x400000100000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) r1 = socket(0x11, 0x2, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fc1000)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x55d}, 0x7f, [0x2, 0x400, 0x0, 0xf1c, 0x3, 0x6, 0x6, 0x2]}, 0x5c) 2018/02/04 16:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b55000)='cgroup\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000890000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000ddc000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0xaf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/checkreqprot\x00', 0x80, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000000b000-0x4)=0x7ff, 0x4) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f79000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r2, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000785000)={&(0x7f00005d7000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x58, []}, @generic]}, 0x18}, 0x1, 0x0, 0x0, 0x4008081}, 0x8000) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000826000-0xaf)={0x0}, &(0x7f00003ce000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002aa000)={r1, 0xfffffffffffffffe}, &(0x7f00007e5000-0x4)=0x8) getpeername$inet6(r0, &(0x7f0000a5f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000065000-0x4)=0x1c) clone(0x0, &(0x7f000013f000), &(0x7f0000846000-0x4), &(0x7f0000bf8000), &(0x7f00008c1000)) getpid() r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$inet6_udp(0xa, 0x2, 0x0) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{}, {{}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000096b000)={0x3, 0x800}) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) 2018/02/04 16:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0xbbd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip6_tables_names\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) [ 160.652256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) gettid() r3 = syz_open_dev$sg(&(0x7f0000a2c000)='/dev/sg#\x00', 0x6000, 0xc2600) r4 = getpgrp(0xffffffffffffffff) keyctl$revoke(0x3, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00004a0000)={{0x20fa, 0x1, 0x7, 0x3, "53cc5811625143c6e929accbc2e70c4fd5fd2c3d65f862e7cf9e0807f21623499b3a2f782524d49dd8e7a9ca", 0x3a3}, 0x0, 0x0, 0x0, r4, 0x4, 0xff, "843ed1aa44f1cc1823a462bb3c5bc87713c3b67e4480a9f8d43d7672891bea4f6dd7d2f341081fab034155b3014467941239c8d43d128539a3b8ad9bc4f278c6", &(0x7f0000ea5000-0xc)='selinuxppp1\x00', 0xc, [], [0x2, 0xffffffffffffff81, 0x2, 0x100000000]}) close(r3) creat(&(0x7f0000f63000)='./file0\x00', 0x42) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000bf5000)={0x4800000000000000, 0x0, 0xbb, 0xa, 0x11}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000726000-0xfa)}) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000ff6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0x3, {0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x100}}}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d4c000-0x18)={0x7, 0x7, 0x800, 0x8, 0xff, 0x100000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e26000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, &(0x7f0000878000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee3000)={r2, 0xd0, "52d7a428bdc7fb0bfa8e5995806538483bd8ff3d045603cf187a39f21a021d3294f920f9720bf9a58659a76427d6505dcba3368b109a61c38112de497b23ceb9b44d5adb0f22691cad869616980f53d52fa8e25f8c75e7512d0176ef225a085a96e9b0e7e8abf753ddf1ad8f7dde95fdcd9d6ffacfcad26e7af670b6a7e5826fc6f047e186c326e44b1cf606dc9e1c699362df52d041afabed051d68553a03b964ab491a96d62247a3fab6a37475819b923ba97dda374f0da472a5dc896f25f6e2210c96a89f6962cd1a1ecde4d4f174"}, &(0x7f00001bb000)=0xd8) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff7000)=0x401, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be9000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000558000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00004c7000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, r5}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000ff8000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009dd000-0x4)=0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff9000)=0x100, 0x4) flock(r4, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000025a000)=""/146) 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 160.800479] binder: 26110:26120 ERROR: BC_REGISTER_LOOPER called without request [ 160.809507] binder: release 26110:26120 transaction 107 out, still active [ 160.816566] binder: undelivered TRANSACTION_COMPLETE [ 160.827415] binder: 26120 RLIMIT_NICE not set [ 160.832282] binder: 26120 RLIMIT_NICE not set [ 160.839356] binder: 26120 RLIMIT_NICE not set [ 160.843931] binder: 26110:26120 transaction failed 29189/0, size 0-16 line 2782 [ 160.851436] binder: send failed reply for transaction 107, target dead [ 160.864147] binder_alloc: binder_alloc_mmap_handler: 26110 20000000-20002000 already mapped failed -16 [ 160.876216] binder: BINDER_SET_CONTEXT_MGR already set [ 160.876233] binder: 26110:26126 ERROR: BC_REGISTER_LOOPER called without request [ 160.881630] binder: 26110:26120 ioctl 40046207 0 returned -16 [ 160.890737] binder_alloc: 26110: binder_alloc_buf, no vma 2018/02/04 16:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000a7c000)) 2018/02/04 16:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getgid() r1 = syz_open_dev$dspn(&(0x7f000036e000)='/dev/dsp#\x00', 0x4, 0x3) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000d1d000)=0x4000000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000caa000-0x24)={0x31, 0x8001, 0x81, 0x8, 0x7, 0xfff, 0x4, 0x8, 0x1, 0x1, 0x100, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0x2cb, &(0x7f0000208000)={&(0x7f00006ca000)={0x14, 0x1, 0x8, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000b0f000/0x3000)=nil) shmat(r2, &(0x7f0000994000/0x3000)=nil, 0x6000) 2018/02/04 16:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b7b000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0x11, 0x80000, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000598000)={{{@in6=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000869000+0x82e)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/sequencer2\x00', 0x284003, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000947000)='/dev/audio\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e18000)={0x0, 0x28e}, &(0x7f0000a0f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b94000)={0x0, 0x0, 0x3, 0x0, r4}, &(0x7f0000f81000)=0x10) fanotify_mark(r2, 0x21, 0x10, r3, &(0x7f0000a28000-0x8)='./file0\x00') 2018/02/04 16:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a6000-0xd)='/dev/usbmon#\x00', 0x6, 0x100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000474000-0x8)={0x7c, 0x4}, 0xc0) getpeername$packet(0xffffffffffffffff, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ff9000-0x9)=""/9) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000dbd000-0x38)={0x0, 0x0, []}) 2018/02/04 16:05:56 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x6, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x3, 0x15c, @loopback={0x0, 0x1}, 0x3211}, @in6={0xa, 0x3, 0xb9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) 2018/02/04 16:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000eed000)) write(r2, &(0x7f00007fe000-0xde)="9ba95db1eae25a34f960e907e2f9d33bca49098b6e7e304eb0104c16f43bbc70576421d7a240fa50ffd2b4af7997bbb149063efae0f8e5198215009e79458bc98e8248873ac83f25138d5e46f234420546d20325d95fe3c4d3589b07a7da2b419f10a5cdea4a765e50922a5fb7f7796e561a18c7afda821d53defe43b1732d5be892607b2aec349b4a00ab71736143f40956eb20cb5b022fa31ff7753fb709316e155bcc5199c4f4f8b5853d7339f4f97cdfc3f3f1376205318f885ceeabcb4fbe2de8341959228c94ac7872680052c2dd9f52caf108c8a31fb15d6a8b8d", 0xde) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/04 16:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004f0000-0x4c)={0x1, 0x8a1, 0x3}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) [ 160.900621] binder: 26110:26126 transaction failed 29189/-3, size 0-0 line 2957 [ 160.912623] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.918180] binder: undelivered TRANSACTION_ERROR: 29190 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00008bc000-0x4)=0x26) connect$bt_rfcomm(r0, &(0x7f0000ab1000-0x9)={0x1f, {0xffffffff00000001, 0x0, 0x4, 0x9, 0x0, 0x34}, 0xd3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b45000-0x9)='/dev/sg#\x00', 0xff, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) capget(&(0x7f0000692000)={0x20071026, r3}, &(0x7f00003f6000-0x18)={0x8001, 0x8, 0xd643, 0xfffffffffffffffc, 0x3, 0x5}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00001cb000-0x8), 0xfffffffb) clock_gettime(0x7, &(0x7f00004d8000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003f4000)) pselect6(0x40, &(0x7f00005bc000-0x40)={0x6ab6, 0x3, 0xc5ea, 0xfa5, 0x6, 0x101, 0x8, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x10000, 0x5ca, 0x2, 0xfffffffffffffff9, 0xc6a, 0x100, 0xfffffffffffffff7}, &(0x7f0000bd1000)={0x4, 0xd5, 0x1, 0x4bed, 0x38, 0x1, 0x2, 0x3f}, &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8)={0x80000000}, 0x8}) mq_timedreceive(r1, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)={0x0, r5}) ioctl$VT_WAITACTIVE(r1, 0x5607) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000581000)={0x1, 0x5, 0x0, 0x8, 0x0}, &(0x7f00001be000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000035f000-0xc)={r7, 0x6, 0x2, [0x0, 0x3e00000]}, &(0x7f0000cf3000)=0xc) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f000023c000)) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0x0) mmap$binder(&(0x7f00003b1000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003f000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000d94000)={0xcb1, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c23000)={0x0, 0x0, &(0x7f00009bd000-0x14)=[], 0xd9, 0x0, &(0x7f0000633000)="780400000000000000352c70603b5cb15f669b442565dcb2418f26ecdb25abfa6db8b8d983b273081d9d890ad7193693668e4102d9a1b838fc8dc845c43fdab570db758c4e87af46e60343de2f789fac096db7fd62c8f02df5cee65175ab46e767c21c003d2cf5a9e0e56a94a08d0dc1a4430c9cf105b5bb7fa521d759793f094ab4181c7504b818e54faeb7b3425bfd257e18c8f471ad24a8ba1a9576a6fb07ee06000000bca25b44732834e333d58bca627eddb90403f083af3d0184b55fcd5376fe830b1fca4aac7c55f54bfa00dcf23c0d90a600e4d257"}) 2018/02/04 16:05:57 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00008aa000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) flistxattr(r1, &(0x7f0000000000)=""/225, 0xe1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000001000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00006a5000)={&(0x7f00000d6000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000dbd000)={&(0x7f0000e9d000-0x14)=@getnetconf={0x14, 0x52, 0x100, 0x1, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40040) r4 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/02/04 16:05:57 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dc", 0x4}], 0x1, &(0x7f000001f000)=[]}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000025000-0x10)={0x3, &(0x7f0000025000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000025000-0x10)={r2, &(0x7f0000025000-0x87)=""/135}) read(r0, &(0x7f0000003000-0x52)=""/82, 0x52) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000001000)={"73797374656d00003a6f626a032300000000000000000065766963655f743a7330", 0x20, "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", 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x140) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000002e000)={0x8, 0xd3, 0x7, 0x9}, 0x8) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00006ce000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = getuid() r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r6 = getuid() r7 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) r9 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000014000-0x60)=[{&(0x7f0000000000)="2cce48747b8dc848192f5807685815774e53e46635929af6d4eaf7e45ff73a29028873d7e775c38d0cd2ca5daeb4d1bdbfffe4500542c4e5ee027bc0069145d558a1ab04f20cb05e85a30aa1dbbfec91d3fed742f84f54b965a5b1713b04c10394ca72c964edab3a4aa53b0e90b88092", 0x70}, {&(0x7f0000014000-0x93)="fdd6670424ae8aae1fdd153f9024925dfffd26b665e72c5b59c91fe7774262dceccebc3ec3093d4f248cc62fb0e0ffc6e191378d768bb96b07370c57d853caae25061498e9a7d7057c9fd8b269dbc9ae222768e05d45cdbd337eb9affe7fc8d5b01a6634a8a7583f2017bc54b5e79b2fb530690098c210fa939edebf168a631443fec39a4b72e186278b581bc5bf7dbae01680", 0x93}, {&(0x7f0000001000-0xd8)="a43585edbabe46f5624d38110e143c194b721ae7b2d792125f8b6210128550e957ddd8465f2067a2383bf13d32d295022f5fd6d701fa397f706e167df2fe5a6e38a32becbdcdb346b049c69e26204b342d648ac2fa6c5969f88faf81beb34e80e62d922a7983c3215131571fe1f37d7452008ae747792e1dd465993bf45c8edbdf62cbf936fc219ff3eddb7ed609b00ef7fd2877ef30f1e4bfc28ac5504f3d4ea45cd376a3b0040461171fd0c075e7f717a384b66bb21af90d3838b1ac3f44dfe3633cbf651ce4346c9d7288f7e7fc38e1efac4efab237d1", 0xd8}, {&(0x7f0000013000)="c4d4f0208b780943e62c50440509368f8cd8c3ffea77063610c171b49ef6a6dece4099af74b0680f242d9ce5db7c5c6b2b8be9f9b3c0a8a853b5c8afecc65c2008035cf216b0ec8c853a55f17cd1aad3711012d3df386a648a2935f8f3472a98745ddbea9c981382533b7b8840c95a6fab59cc62a9d0f935324840", 0x7b}, {&(0x7f0000005000-0xf7)="2d88a449a4b3dea660a1ec04ee649979a31245bb0f301b9e516a39e5de3d2aea3ea1324510c08acc987e71e2ba539cb6b4632021b4ba6da43aef2e4f52727e8878e470fa88d0264e3128413979273077c18a4110a7f09de96d15f1b09b61c40cce05a078aad78b1efeb0f161125de63c5b5f22f522f36152c21be15a220359b45340c557c966eeb1d69f068d12d1c73ecae861b64f3c580909c7bd87d27c94effa9410cf57c3cad0e535c7854c889d7ee44ae07161dd8b31bd475404c539c22a295f09a2a9b140717d04d02fe4956db45f291a1846cb9787bb3a6bbef21593bbce04aef093f5c3ce79cd28f8923fb90c1f9be933056157", 0xf7}, {&(0x7f0000005000-0x62)="943d996b83fd01e8968ab87b27ab8e470a710a3346d316648c66b63973017867ff771ec98c6a2394568f3c05f4a374d71b70fc7f41d1921ce8c1850518efdff838459a11239bc34ca1783a5780a07815f0999ed3ac11d5854bcb93a89a21d1e8fae6", 0x62}], 0x6, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x20000000}], 0x1, 0x4000) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0}, &(0x7f0000014000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000013000)=r12, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000005000-0x3)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r13, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x3c1) 2018/02/04 16:05:57 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4), 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000072d000-0x6)={0x6, 0x9, 0x3}) 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/04 16:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000aba000)={0x0, 0x5000, 0x3, 0x8}) 2018/02/04 16:05:57 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3}) pkey_alloc(0x0, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) get_mempolicy(&(0x7f0000013000-0x4), &(0x7f0000003000-0x8), 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f69000)="d00284eaecb90a5f3da88292afddeaafb423db1aea0699e2e95a1845719352ec5d189fb4a3615b5d326b1209576fce4e8cb603d22e2aad3b6fa02ec412ddde673ae829c82ef726620202bce23e73bb2dc1588ba328a880b55ed8d5265c4d5893ddcca0edddccf2401fcc33e68e337fd6750ed47f448e31ce82c0a748127b03c4e7ed1374f2df6edb1dfe52d22e26d7a34d151b0dfa8e5a42ef192a9f360c050faca03d15612e92d62efc76af2f5a4c61d02e24c32b4ea450231263d0729df778f031162942aea495b86917e5ed19c652db52fdfe59abe10c5f3a362169b5dcd2d72d1425122bce0618485cdc8522c67e7923384d67", 0xf5) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffe00) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r3, &(0x7f0000778000)={0x27, 0x5a, 0x800, 0x7, 0x1ff, 0x2, "b5688caf56f04d582ccc83697ac70172d8ce7e17b6207805542c99e40f8b0927471d0ef5aa0cba1c60a03ef3e1dbedce38d0c3dc8ce1a6cc158138fe6032f1", 0x7}, 0x60) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x12) sendto$inet6(r1, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r1, r0) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 161.212743] kvm [26170]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 161.227732] binder_alloc: binder_alloc_mmap_handler: 26161 20000000-20002000 already mapped failed -16 [ 161.249501] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 16:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e42000)='./file0\x00', 0x410003, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f8d000-0x10)={&(0x7f0000921000/0x3000)=nil, 0x3000}) mount(&(0x7f000029e000)='./file0\x00', &(0x7f0000fff000-0x8)='./file1\x00', &(0x7f0000464000-0xc)='ocfs2_dlmfs\x00', 0x10, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000dc5000-0x4)={0x3751, 0x8, 0x101}) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000bcd000)=""/186, 0xba, 0x2020, &(0x7f00009d8000)=@file={0x0, './file0\x00'}, 0xa) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/04 16:05:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e1e000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d7c000-0x38)={0x1, 0x37e, &(0x7f0000107000-0xcd)="04e8a2edc4ae5396a7e7e2d042291cbc81f05b7bf8056975f5490f83e59742c709d5fc8a47ed6d910942a1abbb034b92d2132fa387db29642be26f13f462e60eb522aade2b4f13620dc7e0c79faef4e130af04950dbd33eb440ec7cf7a5510c6a6c5ef012352d25ca1a88f4c42031f691d4ca66e052738295ac1fdc4bc90622cb174e9bb81e50f374892ec3388620e27bbda80343865916574922486ddb9d7247d53f34eb77847f9bd28068c801714864c74c0bc6f6bee6bafbb91129990b9b988ceb709d3d3c8094cb9d1e8ac", &(0x7f00002fe000-0x8c)="389136a5abd1d1920c8d2798d665ad8fa773fbb50dfb96beadde2b7eed39673d59d2c80c90722d4ba29198ed4feecadd0bb4e1728dfadaebcab4e3ad7c02fd498cf4a7a727d17230eb5bb0a74c0a3100a791ed4026e54cae315b87d83c1808a7b139c08529435249dfa69cfb30ac552830410021b52eba65b89a2e2b2634c8af09251d845568539ae3ec780e", 0xcd, 0x8c}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) [ 161.266752] binder_alloc: 26161: binder_alloc_buf, no vma [ 161.272441] binder: 26161:26190 transaction failed 29189/-3, size 40-8 line 2957 [ 161.284670] binder: 26161:26185 ioctl 40046207 0 returned -16 [ 161.301820] kvm [26170]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 161.348421] binder: release 26161:26167 transaction 111 out, still active [ 161.355487] binder: unexpected work type, 4, not freed [ 161.360807] binder: undelivered TRANSACTION_COMPLETE [ 161.365974] binder: send failed reply for transaction 111, target dead 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5f, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "9324dc1a2b42e81b2e7b60881e28de70fa530bac28495a825183"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "4fe33b8e2656f676e6eec0378acecb20db792f59509910c0058363a7f2"}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000005000-0x4)=0x61a8, 0x4) 2018/02/04 16:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) select(0x40, &(0x7f000070b000)={0x5f, 0x6, 0x3ff, 0x7f, 0x9, 0x7fffffff, 0x401, 0xfff}, &(0x7f0000d5a000-0x40)={0x8, 0x2, 0xffffffff, 0x400, 0x93, 0x5, 0x0, 0x8}, &(0x7f0000db6000-0x40)={0x1, 0x100000001, 0x7, 0x3f, 0x20, 0x76, 0x80000000, 0x9}, &(0x7f0000722000-0x10)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) r1 = syz_open_dev$mice(&(0x7f0000462000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000979000)={0x9, 0x9c1, 0x0, 0x1, 0x4}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/04 16:05:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) listen$netrom(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='tunl0\x00', @ifru_map={0x4, 0x8, 0x5, 0x54, 0x7ff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@empty, @multicast2=0xe0000002}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000003000-0x9f)=""/159, 0x9f) fsync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0xc)='ocfs2_dlmfs\x00', 0x40, &(0x7f0000003000)="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") fcntl$notify(r0, 0x402, 0x21) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000)) sendto$unix(r1, &(0x7f0000002000)="a7a336bae3988e89739c307b310d0d97faddd20a1b7c34f86a6426e99deb7b720db4f6ce5edf58eca60782f6112a9c0357e31d101c0a0e0ba8424f044e5de3302021fa9a6f31000a36662ffc93cd6772418f4f02c05833d316503df6739a89aee54211d7e45465a0f1ac8e767ddfc754d6de6cd996b38a", 0x77, 0x1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x1, 0x7, &(0x7f0000007000-0x8)}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000007000)={0x1, {&(0x7f0000008000-0xd7)=""/215, 0xd7, &(0x7f0000008000-0xc0)=""/192, 0x3, 0x3}}, 0x68) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000-0x20)={"886117e393926c9a5ffde88855993043", {0x4, 0x8, 0x44a, "9b4db38d232b", 0x156b}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000009000-0x88)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000000a000-0x4)) 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f00000d8000)={0x20071026, r0}, &(0x7f0000cc8000-0x18)) 2018/02/04 16:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000aa0000)={0x325, &(0x7f000011d000-0x8)=[]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000008e000-0x10)={0x0}) pselect6(0x40, &(0x7f0000ad1000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000699000)={0x4830, 0x0, 0x0, 0x0, 0x4, 0x4}, &(0x7f00005c3000)={r1, r0}, &(0x7f00007f4000)={&(0x7f00005b6000), 0xfffffeb4}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r2}, &(0x7f00001aa000-0x10)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x7, 0x0) write$eventfd(r2, &(0x7f0000005000-0x8)=0xfff, 0x8) connect$unix(r2, &(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000004000)='/dev/midi#\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xc8) 2018/02/04 16:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000242000), &(0x7f000061b000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000483000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000cb6000-0x65)=""/101, &(0x7f000079e000)=0x65) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001f6000-0x10)=@buf={0x7a, &(0x7f000081e000)="7bcfc823ab47e355ab5cdb0ab905b45617e194cf1875ac8a90914763b19bc6164e15b58980ef9879d4ba38d2e371a2464a20e125f3af8741e96b63ecaf7486f5d13aa27975f40f3444fd8b6fcbc079ea5f466024202392ca8d77d4d54251cb83f723fb7cf5d5cf7afb4662683647f3ddd2a8b48eef1e6faaa92d"}) 2018/02/04 16:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$getown(r1, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfa000-0xc)='/dev/autofs\x00', 0x8400, 0x0) perf_event_open(&(0x7f0000e90000)={0x1, 0xfffffdd3, 0x0, 0x724, 0x8, 0x6, 0x0, 0xfff, 0x20000, 0x4, 0x6, 0xf88, 0x8, 0x3fe, 0x0, 0x10001, 0x4, 0xaf1b, 0x6, 0x2, 0x0, 0x2, 0x3, 0x777, 0xb5, 0x4, 0xb5, 0x7f7, 0x8, 0x3, 0x20, 0x2e26, 0x8e9, 0x2, 0x20, 0x9, 0x100000000000, 0x80000001, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f00006f0000), 0x1}, 0x4000, 0xfffffffffffffffa, 0x6, 0x1, 0x81, 0x1, 0x1ff}, r2, 0x1, r3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000154000-0x96)=""/150, 0x96, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) signalfd4(r0, &(0x7f0000766000-0x8)={0x3}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000eb7000-0x8)={0x0, 0x800}, &(0x7f0000aeb000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000255000)={r4, 0x8}, 0x8) 2018/02/04 16:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000061e000-0xb)='/dev/adsp#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d77000-0x14)={0x0, 0x7f, 0x0, 0x0, 0x973894, 0x8}, &(0x7f0000097000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000206000)={r1, 0x2ee, 0x8000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x2, &(0x7f000008b000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = semget(0x2, 0x7, 0x0) semop(r2, &(0x7f00007a8000)=[{0x2, 0x3, 0x1000}, {0x2, 0x3, 0x1800}], 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000236000)='/dev/snd/pcmC#D#c\x00', 0x180, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000032c000-0x8)={0x0, 0x1}, &(0x7f00005c6000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a8c000)={r4, 0x2, 0xfffffffffffffffc, 0x6}, 0x10) 2018/02/04 16:05:57 executing program 4: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a97000)=@assoc_value={0x0}, &(0x7f00009da000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bfa000-0x10)={0x7ff, 0x8000, 0x9b, 0x3, r1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000854000-0x8)='./file0\x00', &(0x7f0000104000-0x5)='qnx6\x00', 0x1000, &(0x7f000016a000)) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 16:05:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10100) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cc1000-0x8)={0x1, 0x5}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d84000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="5cc53649471581aafd86c038819ca65f"}) 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) personality(0x400000d) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000157000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000315000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001a1000)={0x9, 0x86, 0x8, 0xfff, 0x7, 0x1, 0xf2c, 0x5b2, 0x0}, &(0x7f000024d000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000030f000-0x9e)={r1, 0x96, "fe04acf4ac0f815d568ca525a097b90431d07a030ec0f57a50ce1079e0df8ec109442aa7803cd113949ce378916beee3a792fce10082fed3d7ea07eb42c229e656b7b09d17bc9b5062cf2ca3b19f85d4a8da969345d84cb1a742dd0c5a2786182cda4ca4199088ccb6ae17de4452682a93c248fdf66844c48550b7ff44d404867740bde93cc3c0e9b255aa3ea460be78cfdf7b601d86"}, &(0x7f00001d5000)=0x9e) [ 161.561693] device eql entered promiscuous mode 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f000030d000-0x7b)=""/123, 0x7b) openat$mixer(0xffffffffffffff9c, &(0x7f0000393000)='/dev/mixer\x00', 0x48100, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000709000)='./file0\x00', 0x4000, 0x20) epoll_create1(0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000709000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000709000)=""/218) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000070a000-0xb)='/dev/adsp#\x00', 0x3, 0x200) setrlimit(0x0, &(0x7f0000247000-0x10)={0xaa6}) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000097d000)={0x0, 0x31, "7ca6a4337667fdb7e29594b9dd3331a3b5d00614a65f8152aae84183dbae6d4efb252e1dcefb44148784c5918759e9a5cc"}, &(0x7f00008d0000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000078e000)={r1, 0x800}, &(0x7f000097a000-0x4)=0x6) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) accept4$ax25(r0, &(0x7f0000e68000-0x10), &(0x7f0000476000-0x4)=0x10, 0x80000) 2018/02/04 16:05:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001a9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/mls\x00', 0x0, 0x0) accept$llc(r3, &(0x7f0000ee2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f9f000-0x4)=0x10) r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x4d, 0x0, 0x0, 0x8, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009b4000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/02/04 16:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1b000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d54000-0xe8)={{{@in6=@dev, @in=@empty}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000ae8000-0x4)=0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) [ 161.658875] xt_hashlimit: hashlimit invalid rate [ 161.680952] xt_hashlimit: hashlimit invalid rate 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00001dc000-0x24)={0x1, 0x0, [{0x6, 0x7, 0x0, 0x0, @irqchip={0x7, 0x7fff}}]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r2 = dup(r0) getresgid(&(0x7f00000b5000), &(0x7f0000be4000), &(0x7f0000b92000)) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/04 16:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000), &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000d83000)=[], 0x54f) 2018/02/04 16:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000), &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @empty}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000063000-0x11)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/02/04 16:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000083b000-0x10)={0x0, 0xdc, &(0x7f000018e000-0xdc)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x10001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf06}]}, &(0x7f00002ab000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a35000-0x98)={r1, @in6={{0xa, 0x1, 0xfbd, @empty, 0x6}}, 0x9, 0x5}, &(0x7f00000d7000-0x4)=0x98) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/04 16:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003c6000-0xa)='/dev/dsp#\x00', 0x100, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc9000-0x68)={0x7ff, 0x8, 0x3, {0x0, 0x1c9c380}, 0x45, 0x8}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) unlink(&(0x7f0000524000)='./file0\x00') setxattr(&(0x7f0000c07000)='./file0\x00', &(0x7f0000751000)=@random={'trusted.', '/proc/self/net/pfkey\x00'}, &(0x7f0000612000-0x23)='wlan1selinuxem1^trustedem1eth0eth1\x00', 0x23, 0x0) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002c000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff92, 0x400500) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000011000)='tls\x00', 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000002c000-0xc)='./file0/bus\x00', r0, &(0x7f0000013000-0xc)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/04 16:05:57 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000000)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x48)=[{0x5, 0x8, 0x1, 0xd91}, {0x6, 0x3ac7, 0x400, 0x8}, {0x9, 0xfffffffffffffffc, 0x1, 0x9}, {0xf2, 0x1, 0x34a4, 0x93}, {0x9, 0x48fa, 0x2, 0x3f}, {0x7, 0x80000000, 0x4, 0xfe7b}, {0x401, 0x4, 0xc4, 0x7c21}, {0x3, 0x100000001, 0x2d278877}, {0x8, 0x10001, 0xffffffffffffffff, 0xffff}]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x6, 0x2, 0x7, 0x2, 0x0, 0xa0, 0x1f, r2, r3}, {0x1, 0x200, 0x3, 0x3, 0x6, 0x0, 0x9, 0x4}, {0x8, 0xce3, 0x9, 0x9}, 0x10001, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x7, 0x1000}}, 0xe8) mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050a000-0x88)=@ethtool_channels={0x3d, 0x6, 0x9, 0x7, 0x7f, 0x3f, 0x4, 0x100000001, 0x6}}) 2018/02/04 16:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0xfffffffffffffffc, 0x0, 0x3}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/02/04 16:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000b4000)=0x14) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x1000006, &(0x7f00002ef000)={&(0x7f00000d8000-0xa2)=""/162, 0xffffff6c}) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcc, &(0x7f0000002000), 0x3c) [ 161.831484] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 161.842765] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 16:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x203, 0x0, &(0x7f000028b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/04 16:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000740000-0x10)={0x7, &(0x7f0000e21000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000036a000-0x10)={0x1, &(0x7f000027c000)=[{}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001a2000-0x4)=0xf1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000419000)=0x101, 0x4) 2018/02/04 16:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) syz_open_dev$midi(&(0x7f0000118000-0xb)='/dev/midi#\x00', 0xfff, 0x20082) 2018/02/04 16:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000de6000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000275000/0x18000)=nil, &(0x7f0000379000-0x18)=[@textreal={0x8, &(0x7f0000cd4000-0x3f)="0f300f09670f013c8f36672ef30f320fc71d0f01cbbaf80c66b8560d188c66efbafc0ced66b93e0a000066b84381000066ba000000000f30642ed53f0f20a2", 0x3f}], 0x1, 0x10, &(0x7f0000924000-0x20)=[], 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 16:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00001ff000), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3afa31de40b14bf19ace3fa71bb9f9793afd75e15d5eca1403556dc5346ac0ea419ef0d73490e479b1b73bffc63a22fc7a6d698fbdaebfb8f29ac60cfdd6fbc017031bc443a766067457a6ec995fd4b7df3c85d636175f5041a42b6a84393f730c12bd79f07397bd93240c428b21e875381644ca34f8ab845ee80a0c2e5a0557b5aee08a08fd084230301951f84400b0501c358383ec0b2065b8e4e88ca592740294c9936e6123ff5a9a13294404d860b81c460e075b4e8b14815ceb53c08016631632e46f16a4ec31ce333d0c51ff6eda291fb2855618379019ff76965eb8478dfa7f1597a4e0e9a9d006fffa89e904f5952cbde2363c84f41e94c9e0ddf3cd56a73f8550484fa07dfdf2b5e2e4ce1588f86423406a089a9334ceffaf3057f196a2eb1d8ff9b8aee52ae67c98aae024bbc7303183627d03149c17893538551a3fcfcf665954085ac683a2a90b8ab44515a47dd36071298ca77eb4a37a8dc70b17d6c550b2f86081ba728d5114edbe32f5fca3905b3a7e73b271274c65287784aeec162efd2af6d6c3645d102b3d7a8a9842ce5c4a4ca2ff5590f47a04a4583770220e69e526b98451a160a5f496b1174ef844305dd0e1a8a16aebd60965f5ba390d3e5e08eacccea3623589080378df2b34d1f27e595c2c2014d3f92de02f334b99a0c820ab051af8fbfe1aaf68b54c0369fa3da6ca788087b6ee632205f4636b7d6b81a61a761041cd218a6699f3c0a6d51bddbe11ff08c7a8a1c9bdb4ee2c4411e236165170ba82895cbd175ad07a23caa15009b14a98c4196dc2a2a96dbd19b95b5a99d81ec42fd10491d3d8e8dccd829c26b860e11418c6fcffe18ef7ff3f4772ce84bc72b45ad725c05d73f702088dc822af8d0c63d72837b1cbd5c80fc1f6d3e8214fb4302aee60ed868824e1f2187bd3cdacd3f97199615af7170d919da4171203b05327470c7d8dd9d96c3773f608348144770b387d1be4ef3409bd2a0c7244a3e59e74ccbdad66f7e1db2dc07dc77356b47f2bb6bd7e63e31d5b2e8e0bbedaff86ab9c5c4976cc3d3ea08f4f811d24a43bdb7ad3ddd48ab031ecb7d0dcfd689edac9d", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b2b000-0x4)=0x7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000c2c000)=0x40, 0x8) 2018/02/04 16:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b0000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ee2000-0x8)={0x0, 0xa9df}, &(0x7f0000157000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000040d000)={0x7, 0x4, 0xce86, 0x10001, r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f000097f000-0x9)='/dev/sg#\x00', 0x291, 0x40) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ce5000-0x10)={0x9, &(0x7f00007de000-0x24)=[{0x3, 0x8000}, {0xcb}, {0xbc}, {0x7ff, 0xffffffffffffffe0}, {0x9, 0xfffffffffffffffd}, {0x4d}, {0x1, 0x7fff}, {0x1d600395, 0xffffffff}, {0x5, 0x10000}]}) ioctl$VT_ACTIVATE(r3, 0x5606, 0xe3) 2018/02/04 16:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c24000)={@generic="fd4120be323f00a009ac1170c3615422", @ifru_flags=0x2}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f67000-0x10)={0x8, &(0x7f0000652000-0x20)=[0x0, 0x101, 0xfffffffffffffffa, 0xffff, 0x7, 0x100000001, 0x5, 0xffff]}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/04 16:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000649000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000681000-0x4)=0x9, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000959000)) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000058000)='/dev/rfkill\x00', 0x7613a21d7e583151, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000254000-0x50)={{0x7fffffff, 0x3f}, {0x7ff, 0x8}, 0x4, 0x4, 0x6}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d1000)={r2, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r1, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) 2018/02/04 16:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f62000-0x4)=0x401) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/04 16:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x242) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/04 16:05:58 executing program 7: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f000024f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0xfffffffffffffe27) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value, 0x8) 2018/02/04 16:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:58 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0}, &(0x7f0000007000-0x4)=0xc) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000006000-0x8)) 2018/02/04 16:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000402000-0x5)='user\x00', &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000016e000)='\x00', 0xfffffffffffffffd) request_key(&(0x7f000055d000-0xa)='syzkaller\x00', &(0x7f000089e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f84000-0x15)='.-!userGPLmime_type%\x00', r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r4 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r4) 2018/02/04 16:05:58 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, [@typed={0xc, 0x1f, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002a000-0x18)='\'cpusetvboxnet0wlan0em0\x00', 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000002a000)={{0x1, 0x5, 0xc, 0x9, 0x7fff, 0x2, 0x1, 0x1000, 0x6, 0x1, 0x2, 0x1}, {0x11f001, 0x5000, 0xb, 0x1, 0x2cf68e0f, 0x7, 0x908, 0x5, 0x3, 0x200, 0x81, 0x3ff}, {0x10000, 0x3000, 0xf, 0x100, 0xfffffffffffffff7, 0x7, 0x3, 0xfcad, 0x80000001, 0x1, 0xaa7, 0x40}, {0x5000, 0x3004, 0x0, 0x2, 0xa7a9, 0x1ab, 0x7fffffff, 0x0, 0x3c5c, 0x3, 0xe1, 0x7}, {0xf000, 0xf000, 0x0, 0x9, 0x9, 0xaf0, 0x618, 0x7b8, 0x8, 0x6, 0x9, 0xde0}, {0x0, 0x0, 0xd, 0x4, 0x1b, 0x4, 0x1, 0x20, 0x1e9, 0x80000001, 0xfe, 0xfff}, {0x2000, 0x107002, 0x0, 0x9, 0x6, 0x20, 0x8001, 0x200040, 0x8000000000000, 0x1ff, 0xea}, {0xf000, 0xd000, 0xa, 0x40, 0x8, 0x6, 0x3, 0x5, 0x1f, 0x2, 0x10001, 0xfffffffffffffffd}, {0x100000, 0x1}, {0xf000, 0x107000}, 0x40000004, 0x0, 0x10000, 0x400000, 0x7, 0x2100, 0xf000, [0x101, 0x1, 0x9, 0x6]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000002c000)={0x0, 0x1f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000027000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002d000-0x10)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000014000-0x20)={{r3, r4+30000000}, {0x77359400}}, &(0x7f000002d000-0x20)) sendmsg$nl_generic(r0, &(0x7f000002b000)={&(0x7f0000013000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000002c000-0x10)={&(0x7f000002b000)={0x4c, 0x24, 0x110, 0x6, 0x3, {0x7}, [@typed={0x20, 0x6d, @str='\'cpusetvboxnet0wlan0em0\x00'}, @typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/02/04 16:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007f4000-0x50)={{0x0, 0x2}, {0x7e8, 0x7}, 0x6, 0x6, 0x10000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b7c000-0x20)={@generic="b203d2ba5f8df8afa6d84c4a1aa68e31", @ifru_flags=0x1800}) 2018/02/04 16:05:58 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00008b1000/0x2000)=nil) shmat(r0, &(0x7f00006bf000/0x1000)=nil, 0x4000) futex(&(0x7f0000001000), 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) 2018/02/04 16:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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) syncfs(r0) signalfd(r0, &(0x7f0000b38000-0x8)={0x81}, 0x8) 2018/02/04 16:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) 2018/02/04 16:05:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000058b000)={@generic="cd2df311221a793745d5e005a50e738b", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000950000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b90000-0x4)=0x1c) r2 = getpid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a29000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f00002b5000-0x78)={0x0, 0x78, 0x4, 0x7, 0x0, 0x4, 0x0, 0xffff, 0x40000, 0x8, 0x80000000, 0x4, 0x8001, 0x0, 0x101, 0x10001, 0x1, 0x1935, 0x8, 0x1, 0x4, 0x8001, 0x200, 0x1000, 0x402a, 0x6b8df7c, 0x2, 0x1000, 0x7fffffff, 0x4, 0x400, 0x80, 0x1f, 0x93e, 0x9, 0x6, 0x7, 0x9, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000ff3000), 0x2}, 0x1, 0x5, 0x100000001, 0x7, 0x1ff, 0x401, 0x800}, r2, 0xfffffffffffffffa, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000d6e000), 0x4) fcntl$setsig(r3, 0xa, 0xf) lstat(&(0x7f0000eeb000-0x8)='./file0\x00', &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000aba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e7b000-0xc)={r2, r5, r6}, 0xc) getxattr(&(0x7f0000aba000)='./file0\x00', &(0x7f0000610000)=@known='trusted.syz\x00', &(0x7f0000cf5000+0x874)=""/214, 0xd6) renameat(r3, &(0x7f0000f50000-0x8)='./file0\x00', r3, &(0x7f0000925000-0x8)='./file0\x00') name_to_handle_at(r4, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) 2018/02/04 16:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f67000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/04 16:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006d2000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0xfff, &(0x7f0000ed0000)={0x15, 0x7, 0x3, 0x1}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) flistxattr(r2, &(0x7f0000736000-0x7a)=""/122, 0x7a) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001c4000-0x8)={0x0, 0x401}, &(0x7f00009cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={r3, 0x2}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000092000-0xc)={0x0, 0x0}, &(0x7f0000129000-0x4)=0x15f) keyctl$get_persistent(0x16, r4, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) r5 = syz_open_dev$amidi(&(0x7f00003c3000)='/dev/amidi#\x00', 0xb615, 0x400) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000b6d000)={r3, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00003c3000)={0x7cc, 0x3c8, 0x4, 0x2}, 0x8) 2018/02/04 16:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000096b000+0x18e)={0x0, 0xc3, "b6af04ea4242db21a8719d67afc0f61e59011cf723e21ee255f199fac0ca9dbddd7c1882d40c5f8a7ab97cee654eb2d333a396afc3094d2f56efd726eddf28c503d80d5b35d2a3a159bb978f92a40b1596eef0490ebaeb6f992a23e80cf5fbff390cd11ca7479421b1d676dba7a042fa446d0eb6b7ed16c4d9513dff48e272683ee37165ff6a8fd14c09da536a284844e3b03629b429b5547d9cdc0ccff4bb39be20443fb764ee2f03bd82535eee608c0d974b990e192f7a09b928708939727afccdff"}, &(0x7f0000ac7000)=0xcb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000256000)={r1, 0x3}, &(0x7f0000c9a000-0x4)=0x8) 2018/02/04 16:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c20000)={0x0, 0x92, "f48a3b821a491264e60add4f7d4577eabccbf904f3f5e49c5de5e8d3c7fb6c603362ff1ba7702fd8803e52f13b823530cbebad4028f9aaa41df53977e6ab7df71187d98de757658bcddb8eeb61854e3761b24d3dc56bfc2d976de705247aa920f6191a9ab626769ed2d0f59fbc41e885d3b4d3b3e5c918a47dbc148f4b60f5fdebf8b62fcc9c543267424e29837b4f65ce2e"}, &(0x7f000025f000-0x4)=0x9a) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f95000)={0x0, 0x2, 0xb4, 0x1}, &(0x7f0000d5a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ca000-0x10)={0x0, 0x48, &(0x7f0000988000-0x48)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x92}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000a37000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f00001b1000-0x38)={&(0x7f0000fc4000-0x1c)=@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000963000)=[{&(0x7f000047e000-0x32)="2fb53558198c985c901013a8331dde813245b4732419f4599dbae3974706d2918ab976007081c0a6fc12e1e22653372b7e4a", 0x32}, {&(0x7f0000718000)="5b5455dfe251c6f90b0a00f75759f9aefe68e2305a2fdd6a2bcf9ceb32d946fa41ed9f1fcbb4eb4209afc8ae40bd4fdad5e08da57d1a898caf29b28d58dfac70c6fff51f2e97aec288011413e41d67ed2d8adb1e87ce6de2a09046fe12527c5a43d5ad3e630ca4d4f146d256adf967e6efe2444a83453eef1945fbf991", 0x7d}, {&(0x7f0000434000)="b100e4802467ebd5d345d5ee5f387887", 0x10}, {&(0x7f00000a0000-0x1000)="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0x1000}, {&(0x7f0000db3000-0x4f)="e509aaaf5eeb5d14b447273d1dd0c6faa7355c24c212d7b413cc716afb295ef4c7b568e454317c23c96c4984b40124ca489639bd17c0dd6a2329295dc7ac2fb52d5245156b8e1922715b13b07a28e4", 0x4f}, {&(0x7f0000355000)="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0x1000}], 0x6, &(0x7f000026b000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0xa80, 0x4, 0x4, 0x3, 0xf2, 0xd36, 0x80, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffbff, 0x200, 0x607, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xe8, 0x800b, 0x379, 0xdc21, 0x1, 0x4, 0x3f, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0x2, r3}}], 0xf0, 0x4}, 0x4000) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x3}}) 2018/02/04 16:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004ee000-0x4)) syz_open_dev$amidi(&(0x7f0000948000-0xc)='/dev/amidi#\x00', 0x4, 0x80) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000c04000-0x1)='./file0\x00', 0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/04 16:05:58 executing program 5: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) epoll_pwait(r4, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000dfc000)='./file0\x00', 0x0, 0x1d6) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000dfc000)={0x5, 0x0, [{0xc000000b, 0x6, 0x0, 0xfffffffffffffbff}, {0x40000000, 0x7d, 0xff, 0x4, 0x7}, {0x0, 0x10000, 0x8, 0x7a3, 0x80}, {0xc0000003, 0xffffffffffff0000, 0x3ff, 0x5, 0xfffffffffffffff9}, {0x8000001f, 0x3, 0x200, 0x9, 0x3}]}) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/04 16:05:58 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x3, "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"}], 0x720}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e97000-0x20)={0x87ec, 0x0, 0x4, 0x5, 0x6, 0x5, 0x0, 0x10001, 0x0}, &(0x7f0000f9d000-0x4)=0x20) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9c000)=@assoc_id=r2, &(0x7f0000356000-0x4)=0x4) 2018/02/04 16:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1010000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008a4000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[]}], 0x1, 0x0) 2018/02/04 16:05:58 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195}, 0x48) 2018/02/04 16:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) pipe2(&(0x7f0000aa5000)={0x0}, 0x84800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ca0000)={0x9, 0x614}) 2018/02/04 16:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000019b000-0x10)={0x1, &(0x7f0000343000-0x78)=[{}]}) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008a7000)={0x0, 0x0}) tkill(r2, 0x21) 2018/02/04 16:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)) 2018/02/04 16:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00009a1000)=""/112, 0x70) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) r1 = syz_open_dev$vcsn(&(0x7f00009bc000)='/dev/vcs#\x00', 0xfff, 0x0) write$vnet(r1, &(0x7f0000dc3000-0x68)={0x1, {&(0x7f00003b7000-0x1b)=""/27, 0x1b, &(0x7f0000274000-0xb0)=""/176, 0x297b4347d973b50, 0x6}}, 0x68) 2018/02/04 16:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000071000-0x8)={0x0, 0x0}) lstat(&(0x7f00003ee000)='./file0\x00', &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00004d0000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000208000-0x8)={0x0, 0x0}) stat(&(0x7f0000d87000-0x8)='./file0\x00', &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f08000-0x8)='./file0\x00', &(0x7f0000092000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003db000)=0x0) r8 = geteuid() fstat(0xffffffffffffffff, &(0x7f00008f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000657000), &(0x7f00007f9000)=0x60) r12 = accept4$netrom(0xffffffffffffffff, &(0x7f0000bb9000-0x10)=@ax25, &(0x7f0000b28000)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a59000)={0x0, 0x0}) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d62000)={&(0x7f00006d5000)='./file0\x00', 0x0, 0x18}, 0x10) r15 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004c000)='/dev/loop-control\x00', 0x40000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000d0000)={0x0, 0x0}) r17 = socket$vsock_stream(0x28, 0x1, 0x0) r18 = accept4$ax25(0xffffffffffffffff, &(0x7f0000bd7000), &(0x7f0000faf000)=0x10, 0x80000) r19 = socket$inet6(0xa, 0x80003, 0x6) r20 = socket$bt_bnep(0x1f, 0x3, 0x4) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d04000-0x10)={&(0x7f0000c5d000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008b3000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000417000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000971000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8b000)={0x0}, &(0x7f0000e2e000)=0xc) lstat(&(0x7f0000c7f000)='./file0\x00', &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a6000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r31 = accept$llc(0xffffffffffffff9c, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004b5000-0x4)=0x10) r32 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000df8000-0x8)={0x0}) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = socket$inet_udp(0x2, 0x2, 0x0) r36 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e92000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000540000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000fce000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000005e000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) r40 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f00002ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000602000-0x4)=[0x0]) r43 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f6000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000fd4000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000495000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000169000)=0xc) r46 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000885000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000971000)=0xe8) stat(&(0x7f000082c000)='./file0\x00', &(0x7f00009ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000095b000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) r50 = openat$dsp(0xffffffffffffff9c, &(0x7f0000597000-0x9)='/dev/dsp\x00', 0x20000, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000ed6000)={0x0, 0x0}) r52 = fanotify_init(0x51, 0x109400) r53 = bpf$MAP_CREATE(0x0, &(0x7f0000273000-0x2c)={0x3, 0x2, 0x9, 0x3, 0x5, 0x1, 0x4}, 0x2c) r54 = openat$mixer(0xffffffffffffff9c, &(0x7f000008f000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f16000-0x4)=0x0) r56 = getuid() r57 = getgid() ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000d26000-0x18)={0x101, 0x0, 0x1, 0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000864000-0x8)={0x0}) r60 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb5000-0x10)='/selinux/access\x00', 0x2, 0x0) r61 = socket$inet_dccp(0x2, 0x6, 0x0) r62 = syz_open_dev$usbmon(&(0x7f0000f1d000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) r63 = syz_open_dev$sndseq(&(0x7f00009e1000)='/dev/snd/seq\x00', 0x0, 0x800) r64 = open$dir(&(0x7f0000bf7000)='./file0\x00', 0x20000, 0x0) r65 = syz_fuse_mount(&(0x7f0000455000-0x8)='./file0\x00', 0x1b044e7bad23b0b3, 0x0, 0xffffffffffffffff, 0x7, 0x1000000) r66 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/context\x00', 0x2, 0x0) r67 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b09000+0x54d)='/dev/ppp\x00', 0x2000, 0x0) r68 = open$dir(&(0x7f00009ee000-0x8)='./file0\x00', 0x121100, 0x4) r69 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/validatetrans\x00', 0x1, 0x0) r70 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000595000)) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00003da000-0x8)={0x0}) r72 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000baf000)) r73 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f6b000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000ac7000)=0xe8) lstat(&(0x7f0000f25000-0x8)='./file0\x00', &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000838000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000096e000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000e5f000-0x4)=0xe8) r78 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c47000)=0x0) lstat(&(0x7f00004b0000-0x8)='./file0\x00', &(0x7f0000290000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000978000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008ee000)=0x0) r83 = geteuid() getresgid(&(0x7f0000a85000-0x4), &(0x7f0000738000), &(0x7f00001f7000)=0x0) r85 = socket$inet6_udp(0xa, 0x2, 0x0) r86 = syz_open_dev$sg(&(0x7f00003a9000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x400) r87 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r88 = bpf$PROG_LOAD(0x5, &(0x7f00006e3000)={0x6, 0xd, &(0x7f0000d32000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd0a8}, [@call={0x85, 0x0, 0x0, 0x4}, @generic={0x7ff, 0xbd2e, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x3, 0x3, 0x9, 0x6, 0x8, 0x14}, @generic={0xff, 0x40, 0x0, 0x8}], {0x95}}, &(0x7f0000d70000)='syzkaller\x00', 0x344, 0xfc, &(0x7f0000f64000)=""/252, 0x41f00, 0xbd731a7bb0b96a60}, 0x48) r89 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001a1000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000025e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fec000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000e33000-0x4)=0xe8) getgroups(0x8, &(0x7f000058c000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r94 = mq_open(&(0x7f0000787000-0x3)=']$\x00', 0x800, 0x1c2, &(0x7f0000fb0000)={0x7, 0xa67, 0x7cd, 0x5, 0x5, 0x5, 0x56, 0xff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee0000-0x8)={0x0}) r96 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f2a000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000024c000-0x4)=0xe8) getresgid(&(0x7f0000c13000-0x4), &(0x7f0000b77000-0x4), &(0x7f00008ef000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002fe000-0x4)=0x0) r100 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r102 = eventfd(0x9) r103 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff5000)={0x0, 0x0, 0x8}, 0xc) r104 = syz_open_dev$sndseq(&(0x7f0000c05000-0xd)='/dev/snd/seq\x00', 0x0, 0x480802) r105 = syz_open_dev$vcsa(&(0x7f0000aa8000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f0f000+0x5f0)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000c6000)={0x0}) r108 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/hwrng\x00', 0x400, 0x0) r109 = socket$inet6(0xa, 0x80000, 0x4) r110 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b43000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001bf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003cd000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000ede000-0x4)=0xe8) r113 = getgid() r114 = accept4$inet(0xffffffffffffffff, &(0x7f0000a1b000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000064e000)=0x10, 0x0) r115 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000643000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000c58000)=0xe8) r117 = getgid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0}) r119 = syz_open_dev$mice(&(0x7f0000dd4000)='/dev/input/mice\x00', 0x0, 0x40) r120 = epoll_create(0x8) sendmmsg$unix(r0, &(0x7f0000487000)=[{&(0x7f0000faf000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e43000+0x8e7)=[{&(0x7f0000378000)="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{&(0x7f0000e15000)="4405b4980a5a2d5c114a8b8e3befe220619eb4ae978a4b3c184ddaf07c76507cb80cbfd0393969cc69a96fa94a57eb6589a9503673bb0c2c1faa86f5e81a", 0x3e}, {&(0x7f0000ca3000)="8a750d2a1f2e3c3db8bcb0f2e26ae00d64284544b7384c76edf6d70f21da58d4c7d29ea5ae6f83b2ed9333274c32c512abfcee4f27505896f69e2170e5758fa78347d3b59e2ef2a1310cd8fdc1abceece4e31bebc66bfd73720badcd8cdd3c0cf6c5bd120aa0a586a4a78b", 0x6b}, {&(0x7f0000e53000-0xb)="54aa7f390805865d9ca0e7", 0xb}, {&(0x7f0000bbe000)="02d65a2acbc7ef57ce18a2bd3b0ec515e242eb7789ad", 0x16}, {&(0x7f0000982000)="6a67cf0812fc72e21d4b0a4db67381354f3cd20420127c2faa141e9b214e0543c6810d17bc253df8ad81ed7415cd8fa15958fe699fc98594d4a47f265e55eee2bd9c40ee823877d3b871", 0x4a}], 0x7, &(0x7f0000b3d000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}], 0x68, 0x80}, {&(0x7f000064e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000067c000)=[{&(0x7f0000fd1000-0x55)="d6c28ca8c3e5a7437535607bedab36d92a337f6e7d2d8167ae93f58d491cc731d4fd1a390bb0b24b22e9b0a347b6c12e2d8378632d2da85fb2981c8fec72dc4b3c7e852aebce21a099d0c5b98a9c39520df2ea7e2c", 0x55}], 0x1, &(0x7f0000dfc000)=[@rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x100, 0x40000}, {&(0x7f0000528000)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f00005a1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063c000)=[{&(0x7f0000ab5000)="bd8ea57c04e9d62dce037306afb5577ceb417b8a903380ccc3650c81cdc100eef80a8b344277bafd42abb5e790762873255adb08a32052489cb2a09f6d85a719c78adfbe8f9d85d883896bc86f18151184d5912957eda9b48a4f9fab787bcf0e3b439dbc752fdca2fe0278c206", 0x6d}, {&(0x7f0000793000)="2ae7447c7b027d94941b7580321f900c5b04e6559f61b04526d93cf6630873df177f0353b59b5539157b22c4e6e94095febb0dd31dbea282a55bc81b1ce7fbf7b033257e91b4d072003f255a6b315f913f6ab632a6843113e9b8ce91d87b97767047c6e087d2c2ee1fc718d6c4415ffdb3cf652b4086e439607693fe342b688564c0a6e688dbc613907ec01b7166b6aaf13a27d1", 0x94}, {&(0x7f0000c62000)="de428f220df1613d61eab76dde311117e71b7701681eccd2087c11dd33fc9002d77ef2e11f7362ecf31c0785908f53291b05a19e46bde6e60c725bff184bd74ede5d60a2470e", 0x46}], 0x3, &(0x7f00003d6000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}], 0xb0}, {&(0x7f00003f0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000296000)=[{&(0x7f00007ed000-0xb3)="305cafdaf752cdfca271d457ba9619f0255d7c8eae96b31f1ffe23f4e50ffbdfc87d35d3fbb70afaeb0e825142641d700f96d172c9359537178fbd11bdc81d290b6ee356533134fd92c5cc4131dcae93e56228d77cb829df443148d144f933c9345b409302c92444cd03be4d5541c38accf6137d780eb10f2e3d2211c96f0d8fc680aeeb43bb94802deffe6978b2443b7986ad8b6873e588afdd956ce4f0eb61e1d098d5914793e82b59d95ba0e90aba71d690", 0xb3}, {&(0x7f00008a7000-0x43)="a63328d3865b53e1ee131bbd74ccfe22e1a8a33306acfb3dbb28bfc113154482beb8dd9d60d0bc2be4da26bfb08084d45cba862ae3937c0715e3244331d6d2c6ad1914", 0x43}], 0x2, &(0x7f00008aa000-0xf0)=[@rights={0x38, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70, r71, r72]}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @rights={0x28, 0x1, 0x1, [r85, r86, r87, r88, r89, r90]}], 0xf0, 0x4}, {&(0x7f0000fda000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f23000-0x20)=[{&(0x7f0000139000)="430d92489c989979ec474dadac7709b57d2adbf2b0a7622d240bc70b71e4387f7071d09a5d5041954d507cae57e5ce965c960b0982bd7c53a7208462daa1f58d88570ac96404886003519e8c81a9e087709979bdfcecb93e1fea49cb6678d42d46defb407a1a3f905f2899ad467e5d39d961015db5e00e0c897acb77d22cb18e610438384917af7052de1e3d4cf38bcaa6cf40fef74414db4adc2ebe17b2f4", 0x9f}, {&(0x7f000061f000-0x30)="739d6ff85d146ebd5aa8f444817673cf7cd57e2792026622928c49dceb6f52f275ae91be7be36077e1b218e3f0dc7359", 0x30}], 0x2, &(0x7f0000780000)=[@cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x18, 0x1, 0x1, [r94, r95]}, @cred={0x20, 0x1, 0x2, r96, r97, r98}, @cred={0x20, 0x1, 0x2, r99, r100, r101}, @rights={0x38, 0x1, 0x1, [r102, r103, r104, r105, r106, r107, r108, r109, r110]}, @cred={0x20, 0x1, 0x2, r111, r112, r113}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r114]}], 0xf8, 0x40000}, {&(0x7f0000887000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f6000-0x80)=[{&(0x7f00004b7000)="70e8e5d2cd8bd56573ef1d598ca9cec5488cff6b8c2f0abed822558254d893064fa0da271a20351563acaa4d958287064b3eab5539e8c50f944690f16d", 0x3d}, {&(0x7f0000161000-0x24)="4068deb84fa02446be1927c7b9026cb835086ec12555077ffcdbdba9ae0202ccf29581d1", 0x24}, {&(0x7f000094d000)="1a7fc883cf81951cfd88f7512a11e54b179184b11ef566e35b4c5291770e3abda8e2572399503eefd351366876712182db523197e372afa533edc28957ecaa3bd44fc63f6d15881f2cf20794fcd9363f4ec2cdd84df3f3eed211313009a6e4804f37d5e805c86d0471dc2de81592a119986c8767a5b77577974e0155b72e9bdf172ff1ea54627faae9cbc26b118b3c", 0x8f}, {&(0x7f0000773000-0x78)="226ce09b075fc61a48d9a835340918c49e765e957496df6c64ba6ea517ad931eac73e207dd9c955ab2c53e9885a28da30d4e1b4b1a7956b203691b762dfbc28cf6df61e25fa9ae454f9b51254639f27c2c5d80fba2e6dcfd293082ea39952b786b7bae5809aadccb58e2b2500c0857594fa18f0801313020", 0x78}, {&(0x7f0000a0f000-0x9f)="2126a7b32104240f3083a3fc93034b7813d4c440f523f2815659bf310d68c963d0b21ec85cfeb77377a858c7d300b80b274dfb17ef4969350d71b094280bc60b2abc09e443d01886d8049dfd149905e82fceb7b4893c10f0ecd072693a571a182831e273254a6b5d7d21e3066b8d289ec3b13a5e7b1047abf75d41771e8a2e75eaef8f83b1fe59218f7dc999a0b9ac47b0e4a45e86c09f79189ebc27cc5a63", 0x9f}, {&(0x7f0000f38000)="22a287dbc9ca7305bae6c64ed653de773eac5326c068cb2536436acdfec8b392a24f567525c9695bd190bb0d789a9cf0aff55bca1c29bec66882a7776264122f4e87774c4fec47890e94075a73056b", 0x4f}, {&(0x7f000091e000)="b5edae6506299f0ea6fa29c9aa29364794cc3ecf38fc11a66c6552095aede91ec4ca34ed016a183f0ef905a8d4db42217a9f7e4a353083653d6b53d0cbbfdcc97e2754a2afaa670e2919edad701a657f45d14624438a8f8ffa3d9f01405910d7031582482c2b8a99", 0x68}, {&(0x7f000019d000)="89638263dead26e239723cc2812163f99ca2c6f392048846df5a36a623ea03affd0a344f4aebb2f3daf5b4580518a3ddf161b58c57ffd9ef7c7a1ffdd7974d59d2d0aa2244a0a71c913900fc0d64ffc0ffd06ff15c6c8d9d266e2df48ec9560f8caea8ddee03aa3d6534542160485e7b6e11c287b006a999882b342fe57b37f80ebc7612f5d1f3fa719a6b15d8c3a7a4e567e4b10a5aeda1bc272606e6e772c4d71d6e1b7a2c46eaa9b6431bf51574e3247fe94afee8b4fd33be9d9d4bc73468039c2f6e5f1b59333b5d946c6b7a014bbbb83f4aab216984ca5bfbd1b819acda769ca721", 0xe4}], 0x8, &(0x7f000002d000)=[@cred={0x20, 0x1, 0x2, r115, r116, r117}, @rights={0x20, 0x1, 0x1, [r118, r119, r120]}], 0x40, 0x8081}], 0x8, 0x40010) r121 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r121, 0x0) 2018/02/04 16:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x4, 0x852b, 0x10003, 0x10000000001f, 0x3}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 16:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021e000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006c6000)={0x0, 0x6}, &(0x7f0000b6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000019a000-0x14)={0x0, 0x7, 0x6, [0x3, 0x1, 0x20, 0x8, 0x7, 0x3]}, &(0x7f00004dd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000792000-0xb8)={r2, 0x4, 0x1, 0x0, 0x9, 0x7fffffff, 0xff, 0x8, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100000001, 0x1, 0x8, 0x100, 0x5}}, &(0x7f0000fb3000-0x4)=0xb8) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/04 16:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) 2018/02/04 16:05:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d14000-0x10)=@generic, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000590000)=@pic={0x20, 0x4, 0x10000000000, 0x100000000, 0x8, 0x20, 0x5, 0x4, 0x1, 0x100, 0x9, 0x3da5, 0x8, 0xc073, 0x18fa, 0x5}) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000588000-0xb)='/dev/adsp#\x00', 0x9, 0x4) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000b5e000-0x70)={[{0x7, 0x60a, 0x10000, 0xb4d, 0x4, 0x825, 0x4, 0x9, 0x20, 0x9, 0x3, 0x4, 0xff}, {0x5, 0xff, 0xffffffffffff8001, 0x25, 0x2, 0xfffffffffffffffe, 0x3f, 0x3, 0x3ff, 0x8, 0x3, 0x3, 0x40}, {0x9e37, 0x4, 0x20, 0x1000, 0x0, 0x8000, 0x5, 0x7, 0x4c7, 0x0, 0xffff, 0x4, 0x7}], 0x5}) 2018/02/04 16:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000bfc000)={{}, 0x9}) modify_ldt$read(0x0, &(0x7f0000258000-0xe4)=""/228, 0xe4) r2 = getpid() perf_event_open(&(0x7f0000753000-0x78)={0x5, 0x78, 0x1, 0x4d, 0x5, 0x9, 0x0, 0x9, 0x1000, 0x9, 0x3, 0x8, 0x3, 0x200, 0x0, 0x3, 0x6, 0x200f, 0x20, 0xd76c, 0x1, 0x1000, 0x1ff, 0xfffffffffffffffc, 0x1, 0x6, 0x6, 0x5796, 0x7, 0x3, 0x0, 0x7fff, 0xffffffffffffff7f, 0x80, 0xe4, 0xffffffffffff9533, 0x26, 0x6, 0x0, 0x3ff, 0x0, @perf_config_ext={0x7ff, 0xff}, 0x2000, 0x4, 0x7fff, 0x3, 0x0, 0x9, 0x5}, r2, 0x10001, r1, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032f000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00002db000-0x10)={0xa, &(0x7f0000481000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/04 16:05:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) 2018/02/04 16:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5f000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffffffff0001) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ebc000-0x4)) flock(r0, 0x1) recvmsg(r0, &(0x7f0000b32000-0x38)={&(0x7f00008cd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d0e000-0x80)=[{&(0x7f000017b000-0x3f)=""/63, 0x3f}, {&(0x7f0000b38000)=""/193, 0xc1}, {&(0x7f0000dfa000)=""/229, 0xe5}, {&(0x7f0000824000+0x766)=""/120, 0x78}, {&(0x7f00007cf000)=""/188, 0xbc}, {&(0x7f00009e8000)=""/99, 0x27}, {&(0x7f00008e2000-0x18)=""/24, 0x18}, {&(0x7f0000aa7000)=""/4096, 0x10d8}], 0x8, &(0x7f0000443000)=""/235, 0xeb}, 0x100) 2018/02/04 16:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b78000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000622000-0xc)={r1, @loopback=0x7f000001, @rand_addr=0x68d1}, 0xc) bind$inet(r0, &(0x7f0000bc4000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ee9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000582000+0xa16)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ca3000)={r3, 0x6}, 0x8) 2018/02/04 16:05:58 executing program 0: r0 = socket(0x2, 0x3, 0x6) r1 = memfd_create(&(0x7f0000b35000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/204) setsockopt(r0, 0xff, 0x2, &(0x7f00000b5000+0xad)='I', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x3) 2018/02/04 16:05:58 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a81000)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00002ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000f3c000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000865000-0x8)=@assoc_value={r5, 0x7b3e}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xd45, 0x0) fcntl$dupfd(r6, 0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000)={r5, 0x68, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0xeac}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @empty}]}, &(0x7f0000002000-0x4)=0x10) fchown(r0, r1, r2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000002000-0x6a)={0x1, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) 2018/02/04 16:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be9000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000005e000-0x4), &(0x7f0000bf1000)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 16:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000022e000-0xc)={0x0, 0x7fffffff, 0x30}, &(0x7f0000b2e000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6a000-0x8)={r2}, &(0x7f000030a000)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000011f000)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000835000-0x4)) bind$unix(r1, &(0x7f0000739000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r4, &(0x7f0000f29000-0x8)=@abs, &(0x7f0000a3f000)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00008b6000-0x4)=0x7ff, 0x4) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009b0000)) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000e00000)={&(0x7f000028d000/0x4000)=nil, 0xa8, 0x1, 0x3, &(0x7f00008b0000/0x1000)=nil, 0xb761}) 2018/02/04 16:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000040a000)=""/28) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) [ 162.614047] handle_userfault: 43 callbacks suppressed [ 162.619588] FAULT_FLAG_ALLOW_RETRY missing 30 [ 162.624287] CPU: 1 PID: 26520 Comm: syz-executor1 Not tainted 4.15.0+ #296 [ 162.631281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.640625] Call Trace: [ 162.643208] dump_stack+0x194/0x257 [ 162.646828] ? arch_local_irq_restore+0x53/0x53 [ 162.651485] ? handle_userfault+0xb97/0x2500 [ 162.655893] handle_userfault+0xbd9/0x2500 [ 162.660116] ? handle_userfault+0x185a/0x2500 [ 162.664615] ? userfaultfd_ioctl+0x4520/0x4520 [ 162.669182] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.674367] ? check_noncircular+0x20/0x20 [ 162.678597] ? find_held_lock+0x35/0x1d0 [ 162.682663] ? print_irqtrace_events+0x270/0x270 [ 162.687416] ? print_irqtrace_events+0x270/0x270 [ 162.692176] ? cpuacct_charge+0x2e6/0x5c0 [ 162.696329] ? perf_trace_lock+0xd6/0x900 [ 162.700491] ? trace_event_raw_event_lock+0x340/0x340 [ 162.705678] ? __lock_acquire+0x664/0x3e00 [ 162.709895] ? __lock_acquire+0x664/0x3e00 [ 162.714105] ? lock_release+0xa40/0xa40 [ 162.718065] ? check_noncircular+0x20/0x20 [ 162.722277] ? __lock_is_held+0xb6/0x140 [ 162.726336] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.731508] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.736685] ? find_held_lock+0x35/0x1d0 [ 162.740745] ? __handle_mm_fault+0x3296/0x3ce0 [ 162.745309] ? lock_downgrade+0x980/0x980 [ 162.749448] ? lock_release+0xa40/0xa40 [ 162.753415] ? do_raw_spin_trylock+0x190/0x190 [ 162.758010] __handle_mm_fault+0x32a3/0x3ce0 [ 162.762415] ? __pmd_alloc+0x4e0/0x4e0 [ 162.766279] ? check_noncircular+0x20/0x20 [ 162.770492] ? print_irqtrace_events+0x270/0x270 [ 162.775240] ? find_held_lock+0x35/0x1d0 [ 162.779300] ? handle_mm_fault+0x2a0/0x930 [ 162.783515] ? lock_downgrade+0x980/0x980 [ 162.787696] handle_mm_fault+0x38f/0x930 [ 162.791742] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 162.796298] ? vmacache_find+0x5f/0x280 [ 162.800262] ? find_vma+0x30/0x150 [ 162.803793] __do_page_fault+0x5c9/0xc90 [ 162.807849] ? mm_fault_error+0x2c0/0x2c0 [ 162.811978] ? lock_release+0xa40/0xa40 [ 162.815950] do_page_fault+0xee/0x720 [ 162.819736] ? __do_page_fault+0xc90/0xc90 [ 162.823963] ? _raw_spin_unlock+0x22/0x30 [ 162.828090] ? __mark_inode_dirty+0x262/0x1170 [ 162.832657] ? __inode_attach_wb+0xf70/0xf70 [ 162.837058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.841898] page_fault+0x2c/0x60 [ 162.845329] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 162.851100] RSP: 0018:ffff8801cde9f928 EFLAGS: 00010246 [ 162.856444] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ae611 [ 162.863689] RDX: 000000000000010c RSI: ffffc90001e0b000 RDI: ffff8801cde9fd28 [ 162.870935] RBP: ffff8801cde9fa08 R08: 0000000000000000 R09: 1ffff10039bd3ed1 [ 162.878184] R10: ffff8801cde9f858 R11: 0000000000000003 R12: 1ffff10039bd3f28 [ 162.885434] R13: ffff8801cde9f9e0 R14: 0000000000000000 R15: ffff8801cde9fd20 [ 162.892705] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 162.897885] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 162.903067] ? iov_iter_revert+0x9d0/0x9d0 [ 162.907286] ? current_kernel_time64+0x122/0x2f0 [ 162.912032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.917034] ? trace_hardirqs_on+0xd/0x10 [ 162.921160] ? current_kernel_time64+0x1d4/0x2f0 [ 162.925906] generic_perform_write+0x200/0x600 [ 162.930466] ? __vfs_getxattr+0x8b/0xc0 [ 162.934455] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 162.939709] ? file_update_time+0xd3/0x5b0 [ 162.943929] ? current_time+0xc0/0xc0 [ 162.947705] ? clear_nlink+0xb0/0xb0 [ 162.951425] ? down_write+0x87/0x120 [ 162.955129] __generic_file_write_iter+0x366/0x5b0 [ 162.960056] generic_file_write_iter+0x399/0x790 [ 162.964801] ? __generic_file_write_iter+0x5b0/0x5b0 [ 162.969891] ? iov_iter_init+0xaf/0x1d0 [ 162.973853] __vfs_write+0x684/0x970 [ 162.977541] ? lock_acquire+0x1d5/0x580 [ 162.981503] ? kernel_read+0x120/0x120 [ 162.985421] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 162.990159] ? __sb_start_write+0x209/0x2a0 [ 162.994469] vfs_write+0x189/0x510 [ 162.997999] SyS_write+0xef/0x220 [ 163.001442] ? SyS_read+0x220/0x220 [ 163.005046] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.010043] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.014793] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 163.019524] RIP: 0033:0x453299 [ 163.022699] RSP: 002b:00007fb9af54dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 163.030385] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 163.037632] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 163.044885] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 163.052133] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 163.059380] R13: 00000000ffffffff R14: 00007fb9af54e6d4 R15: 0000000000000000 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f000074b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xae, "250f14d3670bfd79e55e251e17fdddd6e69f62895477b40ccf87b8c43a9aa5b3b359ba44b9413738393c762ac4cdb8582c2583dcdab3bff97e9bc888c308082b923530fd8b24cf003c9f5433eedf5194d0c6e1cd4fc6a7bb8695541fe6e9e0525197adbdbf89181c89b7b9910f6e4d5eaeedaaf0ace44d5863368e1ccc86595cbfdf214672ac478fae5ba9dff7369271725e15aea86030c11e6c844ed264514d2b08b581098effef5d3e8842cc3a"}, &(0x7f0000f70000-0x4)=0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/04 16:05:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000003000-0x2)=""/2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003000)={@generic="d1bb817b16004811a00513beb72c6522", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/04 16:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000527000-0x4)=0x3ff, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000030d000)={0x0, 0x1, 0xffff, 0xa305, 0x1, 0x20}) bpf$MAP_CREATE(0x0, &(0x7f0000386000)={0x1b, 0x1748ae91, 0x8000, 0xfffffffffffffb4e, 0x0, r1, 0x2}, 0x2c) fcntl$setsig(r0, 0xa, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r2, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) vmsplice(r0, &(0x7f0000b5f000-0x10)=[{&(0x7f00008a4000-0x37)="261bc0b83e02fc80e78bf16e739f0a36b64728c67d281ca9cd5388a067f857ef85be83b2e8f9725d0c42e5184b21e51962596adb7a2d42", 0x37}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f00000)=@sack_info={0x0, 0x3, 0x1ff}, &(0x7f0000584000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007cb000)={0x0, 0x8}, &(0x7f0000c3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001f000)={r3, 0x2}, &(0x7f0000c7b000-0x4)=0x11c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000aca000)={r4, 0x38, &(0x7f0000609000-0x38)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x5db1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}]}, &(0x7f0000c44000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000edc000)=@int=0x6, 0x4) 2018/02/04 16:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000097d000)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000052f000-0x10)={0x81, 0x101, 0x40}) r1 = syz_open_dev$amidi(&(0x7f0000da0000)='/dev/amidi#\x00', 0x3ff, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) r4 = gettid() getpriority(0x3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003c4000)={0x0, 0x1, 0x10}, &(0x7f000068c000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003af000)={r5, 0x66}, 0x6) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) clock_gettime(0x0, &(0x7f0000326000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e5d000-0x68)={0x4, 0x5, 0x200, {r6, r7+30000000}, 0x2, 0x200}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/ptmx\x00', 0x80000, 0x0) 2018/02/04 16:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) r1 = open(&(0x7f000016e000)='./file0\x00', 0x2000, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000938000-0xe1)=""/225) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000499000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) listen(r0, 0x0) poll(&(0x7f0000c1b000)=[], 0x20000000000001e5, 0x125) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000008000-0x4), 0x4) 2018/02/04 16:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0}, &(0x7f0000109000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b62000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000040e000)=0xffffffffffffff9e) fstat(r1, &(0x7f00009f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000855000-0x38)={&(0x7f0000954000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b4000-0x60)=[{&(0x7f000053a000-0xf0)="1c82703405f578cde5fa95c124344fc5c2957968ba10475ed5334ffe662c2d2c0881c1c3817aaa8010e2323dfdeb563999f2fc92ca9578a471896f459c3f235c502585a3dc79119c38558dd30399cd5b88227805e53ef4c14331530e7377250245cc8aecb28e41e97f3e6b304a5a519af17d3aee0aedf3cea58c6a5daa511fdb31036c666abb5825a5c93aae2ead855f36b027e52d7f913abcac7e65b86c1d7529fcc1007d80facd909d816154e141c08fcf71808fabb1145b243ff4803288e742788eba03eb3206305af954d6bc5c33c45641d8b5a9dac6fb7c3018c781573707381d44805684afb5c8e9c2eac1d416", 0xf0}, {&(0x7f0000118000)="83927c70b7981e6bb2a60677ebb3e7c1b51e9a33f1f8b14a39e45bcecb2f97c9480ff8096a676e4f01d7aaedca70214db6c690b69da1c073e3e3d701f80cc50cdb12558b69d5c7c7883acea78ba563f1fa0973d849eb5c7007836fe8fd879b4f333dab43209fd2533fbb22716a054dcb3f406369195d6064ac4992044861b95bf5d362fc04cd54b06471de75b90a5bf71347b560779071e170a6b9a1c506057bd6d6f1f44ecd982baad0abbd6ad74dfed05125d8483a0934ce342fb7bfb6041fa4", 0xc1}, {&(0x7f0000962000)="a57f16be311c774860abefd4403a9369fc78380722d008c5da947c13bc181458e17ecb3bca1ddc74bb6817bed6255e24b317457ab53707c2bc66fa07", 0x3c}, {&(0x7f00005b6000)="6c0eaccf30ebc440c5953193e79ca3e2d0bc6405e20fb5dc5c8a57cf2e25fad147babe85157f46fed593bb1f4746cd105c3dda2fda3348cd3e6526acb3c470b8f71a7f281cf4863d", 0x48}, {&(0x7f0000de6000)="e22d13fc22fabc2a91d789733c7dd680492aca31612305e01c027d141c1937410445d3", 0x23}, {&(0x7f0000b02000)="da241594291574b26780898e90b4cb54c8c9db64dc06b5953a02b8abeafd64da08839fd39c84d024a514cf953dc1cb3f45a18016170f2c7ec75267658732f324c34f1542c0148278e6bbb12e371300baa37245460924ebd51da496f719083b6c0a823553799561aa983eba1c536a0b8e36728033ba21dcf7c6430666de02ecf2030af44da2d46b548b1791d18d6e7676378442b7348ba45d50a9dc89", 0x9c}], 0x6, &(0x7f000005c000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x4014}, 0x8000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/04 16:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000220000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f31000)='&selinux\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000626000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) recvmsg(r2, &(0x7f00003c4000-0x38)={&(0x7f0000b81000-0x10)=@can, 0x10, &(0x7f00001b3000)=[{&(0x7f000004a000-0xb4)=""/180, 0xb4}, {&(0x7f0000b2f000)=""/11, 0xb}, {&(0x7f00001a1000)=""/4096, 0x1000}, {&(0x7f00007d8000)=""/110, 0x6e}], 0x4, &(0x7f0000408000-0xac)=""/172, 0xac, 0x1}, 0x21) 2018/02/04 16:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f000086b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000295000-0x4)=0x0) getpgrp(r1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000efa000)={@syzn}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c2e000)) 2018/02/04 16:05:59 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/rfkill\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000dd7000)) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d43000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a}) 2018/02/04 16:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001f6000)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b56000)={{0x80000000, 0x40}, 0xb}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000)='/dev/autofs\x00', 0x800, 0x0) 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000903000)='/dev/hwrng\x00', 0x140, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000566000)=""/168) connect$inet6(r0, &(0x7f000050c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) 2018/02/04 16:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) openat$dsp(0xffffffffffffff9c, &(0x7f000053c000-0x9)='/dev/dsp\x00', 0x200503, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5f000-0x15)='/proc/self/net/pfkey\x00', 0x24400, 0x0) syz_open_dev$dspn(&(0x7f0000eb9000)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000063e000)=0x200) 2018/02/04 16:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffffffffff00, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1d000-0x4)) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:59 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x80000001}, 0x4, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f000098d000-0x50)=[{&(0x7f0000407000)="66f8cd9b35c455e06b8d585d1573aa1cbaea3f67e9842bf26b14b27c600a4ffe6e0ae82a709ca30cbf899940f809c12729cf21987c5fd2096351e536a17520ea3a3a48d060ff14cbbfe7d0dfc7e8dcaeaf9e8f202e326c32b15892687584a83d02d041aef3fc6b90a210eaf82cda74ed8b1b8c3be37d0076432661d373eb23c5d9a2353aed05aa545a85dadd39307a59543477e77f5bcc53ff90f3136d51a22991", 0xa1}, {&(0x7f0000000000)="15b97b9ee7ce459d9fce7f502673a23d691a4d3ab5592fc0ff1802d2e6ccca91c67fac9730601f6c39009bd6358935b59805dd49a80c875a9f9454d60b8364fd7136ae36803f249f95032ccfb2424633e4d63f8fe87fb8a6c694c105667d007ce4c9c7f0fa25dad9495a154ddc88a45474", 0x71}, {&(0x7f00007cf000-0x4d)="bfda777d4eaf1e45d1547548448114d4fa663c062a5b1308aec2af3e085f8e70a7b3c5525077bca4699ff8f00eea203d2a1ee1093969dad7dfa9b67364d74e2a61c46a1ac1d7dcd8ec2e3b0af4", 0x4d}, {&(0x7f0000001000-0x6e)="0870e3511f35e062544569ebea9ab8380c202c05b6971c54e79191dc0af87744a28a004b78ba963cd62bd686788f15513155df27335364dbe638063f4075e39df73d989cb62fcdbe8493ff68b52a5342dfada0cfc40a49f699838525ad6871237ef906a89f3a9fa810a3b947d61c", 0x6e}, {&(0x7f0000bf6000)="6c91b7044bb5e1177d4ebbca3f8604b6e2cb318f4425a5f433383a2ebdf53200ea1d720f83744f97dd85eb5e8c69e1159fa0f486fcd41e0bc78359c78fdb11766f07886781c134b4e57aaa906feab18f27d7b4113e3beefd7117a08995408d3f0855c62a30aeb8959744d16ca625ed2d3976f6a005aca47a8c43336d2783703236760ca4ff96def22fac", 0x8a}], 0x5, &(0x7f0000000000)=[{0x88, 0x11, 0x9f0, "7bcc7c8fd2846e13ce022ce3a47a5f36ef4e9d32f7ee5e4be27613ac6d972edcc5491cd9baab079612a7653f77f2ffe1f36e476185d00d989098a8b5f98bdbfa0ed94aa92b394f26a3ea60e105c8306bc82d0ba8884a6ddcaae6f9205395e9589b3be38c4049fc6a2893240f4de7c45eeb01541112d19f"}, {0x58, 0x13e, 0x3, "0090a3a4fea143db017ed7cd8b7483265ec0b0789dc2894d37b5ac5ea56cb4fc6b6a854c7c80b53b27a2c6008f77e8abf83c3d00879e7d5cf101042f043f889bab3cb2"}], 0xe0, 0x8010}, 0xe4e}, {{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000e05000)="ee487e17fd7832", 0x7}, {&(0x7f00006f6000)="767284ce749574b21d0db78298bd0ebe1a601844e24b3fee87b852bd35f3f1e79737b99eb08adec32793f582c88a837a3e3f118ccea13fa9dfa8f7cad6f294b73d2ae7fd486b1fa1328e76d197b79c28c68f2d0fdee43c082aa992b3d6bdcc5b769d90c524dc867eb02302fcbe4b2d0f2b0c7f7eb8118e85181912e85c707ec428fc6fdbfeb9b5df7165f61feaa314f679c81775d2f1a1223a607f3ca3851e54b8ecf909a6f4b280745905ab01b42073ce4f2737fe09f8", 0xb7}, {&(0x7f0000b83000-0x7a)="2c444831a8b749fc23e737b5a9d92a58ab1553370b1296ef35c78c58940cd0b619e37962fd88f3e19e1ccc18bc418b34ba2153cd3a80d728691d5db7def9355299577b645a1f6e5e9fcccd697689e114508692873d7346a2da3b18cd79ade8c9f807c597269c224df9c7c6ea7ff6a2044d5dcaa6f9d572a79c21", 0x7a}, {&(0x7f0000539000)="c1d0e049a46feec92265e6101685cee4f810698a5742d78c77d5af530f5a11e704cd2da8cdc5260c020e917cdc992f675fed008ecdcfcb06ceed9ddd6d08907a778ac7bde1af7a934cbb3e7229927948d7aa0eb1bb175ababe75cd624c0894d3e533c0edb124cfad887957e09a2c60603012cc7fda89fa919a3e9c677aff34ffb9db", 0x82}, {&(0x7f000089d000)="4ddbe86ada0c1df122435950f0b9f32426a609e157093fc382f4e7f8e077550e0018c9eb9ba57cd12ea11b378b75ce28a853a9ad882529aaa29efe21e470df7f796c451fdb8fac85a9d5c0b63b14d3bd30e8ed048315d52e4dc94cf2fc0d89f0c7581563bb947a3c5fb1a30002d42724c1cb56b9c7efaefae18ce80806587c4a5dcc1ad2debe6c5541dfb31b7b43b376dc12a07de38948c0b5d68bc8e0fc", 0x9e}, {&(0x7f0000000000)="c6dcaaa4128c4809e50a085841fd18342e56655b51d597c5866e7c90acb0c571638a5905fb0406fcf23c48358c641d1a215d503b6b624cdca314a326dd17fff0c3da2b8a815c867dde34ae92c481818a2cdf371dfc6e421c6a4f1f6d21bd4d8b", 0x60}, {&(0x7f0000001000-0x4a)="e7ea29d61f86575f6a6d83f41e064d93c21e79ec28ce23df5ce852bd005fad2608dd71a98ecae1f2b9ec26fc25b975b4c06ff0776ed8ce9d062a21e22bd4ab56be72f03398177d83654c", 0x4a}, {&(0x7f0000135000-0xb2)="ee1df15ff35dcfe0181fa2ad5c3f2dd9621c83fd0fa379258fe46df8c8643056432b06fd8bc808c3de976e75087ae3b503e0b5438730a5b47b2ad2b0d8f3beef995a17769bb11115a9e009f36c6a5d103c69130554437feb863bb9027a4990d5b16aaab3e52c3303d01e2b7c0fd733a4c225f8ce6d382e0a9e322bfd8145e64c2ae545a875ebbc5eae1b9d7ba3e9055561a4f5b98fb32f8c78d531265902aadef9b82a294ca3eb36bc23415e1aba943f241d", 0xb2}, {&(0x7f0000df6000)="0c0bff2a551cf7747d12a4ccd950b3d2129ddc97166e67ddf7a273da90", 0x1d}, {&(0x7f0000001000-0xad)="be355b51d344e1e6f68f96783b525b499a86525c85e9878140497a7200730d3a6ea421172a8e87558811f7d2e5f365ee4058938d696a0b3f0eaa53178376eaf977aced1fc122c05bfdfb521ea492ef7b8013749993d2727bb67bcbb3705c6c8b20949eb31d81b425c4262306aa11fa9a05615d5e9d94af50962b4958e1fa02ad631ec99bb8265c2e66208f440ad701eaf64e7cb7a94179b16c7fda09eefe5989e61b2b09b9bf8cca2c514ab795", 0xad}], 0xa, 0x0, 0x0, 0x40000}, 0x263f}, {{0x0, 0x0, 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{0xc8, 0x11d, 0x9f, "202ac83da59cad692620fc20cb39515764f1381f281ad1cacc0a503b5807dd4fa30bfa26ca98dc5aefef58685029823504f7097f24a95b915a5de0f65c345884af005b7c04b7d2ae1b8fd90ae0b6b44df6edb78a68785bfd171c6999b49a00f53a345e9cdd93f9712ca0208384c866be01e412fee7339c2a4f36b4cf2749eb6e96d4852b945fb8e2189dd83f1fa5558d39668d8a672cbdd98d314ed90158e57106591552e98134f22a6798cd84576fc21b9de8"}], 0x2370, 0x1}, 0xfffffffffffffffb}, {{&(0x7f0000001000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000b4f000)=[{&(0x7f000028d000)="ffdd357dd436d2cdb41f0d823846b76ea913a91800e0c6a9a3c9f5473cea79d00adab70afd1fad36b4c3baf5ac5b0ab7133a4b9136d0377bdcc7ecc90b15b25248154d84016eea93d1bf48208cb755264ffca01bbf32f9442240240eebde32826d391218c8e0f8bf142c", 0x6a}], 0x1, 0x0, 0x0, 0x8040}, 0x1c00000000000}], 0x8, 0x20048040) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') 2018/02/04 16:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='lo\x00', @ifru_settings={0x0, 0x81, @cisco=&(0x7f0000c85000-0x8)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x2, 0x200}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000424000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 16:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f7f000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80007, 0x101) r1 = semget(0x1, 0x4, 0x12) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000d06000-0x56)=""/86) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a30000-0x3)='nv\x00', 0x3) 2018/02/04 16:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003d5000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/02/04 16:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000e76000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000587000)='/dev/mixer\x00', 0x4102, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00005fb000)) r1 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r1, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c"}, 0x10) 2018/02/04 16:05:59 executing program 6: syslog(0x3, &(0x7f0000f59000)=""/14, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001000-0x4)=0x80000000, 0x4) 2018/02/04 16:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ba000-0x8)={0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000679000)={0x8, 0x4, 0x8000, 0x1c0000000000000, "bcdda602de41ad683eccee99a8ae15233e959b53d205259a2517076112474dc0"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fce000)='./file0\x00', 0x94) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fcf000-0x9)={0x1f, {0x5, 0x172a, 0x6, 0x4, 0x8, 0x3}, 0x6}, 0x9) r1 = open(&(0x7f0000fce000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8001) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/04 16:05:59 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffff9c, 0x0, 0xa, &(0x7f00003c3000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd8000)={0x3, r0, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ffc000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000612000)={&(0x7f0000ffc000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000008c000)={&(0x7f0000ac4000)=@getae={0x17c, 0x1f, 0x520, 0x1, 0x2, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xa}, @in=@empty, 0xff, 0x7}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x2}}, @algo_aead={0x6c, 0x12, {{'gcm_base(fpu(xts-serpent-avx),sha512)\x00'}, 0xf0, 0x3e0, "132cbcbd314939e95aa8daa6dcd6855cd19fc7cab5d0ca3ed259ddd5975c"}}, @address_filter={0x28, 0x1a, {@in=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff, 0x1ff}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x3, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @algo_comp={0x64, 0x3, {{'lzjh\x00'}, 0xc8, "873172243626240dfef0566306d76c2087ee0b6ca20d4541d6"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r4 = gettid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000ffe000-0x8)=0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000059c000-0x10)={&(0x7f0000fff000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000894000-0x10)={0xfff, 0x8}) accept$packet(0xffffffffffffffff, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003c6000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000584000)={&(0x7f0000470000)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000452000-0x10)={&(0x7f000051b000)=@expire={0x31c, 0x18, 0x100, 0x5, 0x3, {{{@in=@rand_addr=0x8001, @in=@empty, 0x2, 0xffffffff80000001, 0x1, 0x8, 0x2, 0x80, 0x20, 0x5e, r3, r5}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x3, 0x42, 0x7, 0x3, 0x400, 0x8, 0x7fff, 0x400}, {0x800000000000, 0x3, 0x1ff, 0x7}, {0x8, 0x9, 0xcae}, 0x6, 0x3, 0xa, 0x5, 0x1, 0x28}, 0x81}, [@algo_auth={0x8c, 0x1, {{'rmd320\x00'}, 0x208, "c383730578c9a97282ad0b4e7395a231ed42fa83cac476bf659ef527c4c327f6f4e8797e680557d9ab613eff169b0928cb58855637a0fb2ff73fdc03c740ad06e5"}}, @algo_comp={0x108, 0x3, {{'lzs\x00'}, 0x5f8, "b39f52924f24fd285aec6d4847ddb51febe031f556cd470eae8040098853073ba995fdc838e0482a88d17978beafd763bfa507e726efb993bc77be206316c274bdd7022b29f3e19ee33eb5982e1866964761925f4c2ed44d1175e444a115af4ac1b061497187c87b08a0b8de49a2ecef9d7a97091821ef2eaccb27c5b3829a8b537af30b01ff350a290d0fcc4717c9077f6fe8ae37dcd4ed6b5cbb9d03f89fbd53f1edb016252a86639e72e2b7099556133263c9a7c8ba83467824d3e49f87"}}, @offload={0xc, 0x1c, {r6, 0x2}}, @migrate={0x88, 0x11, [{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x4, 0x0, 0x4, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x33, 0x4, 0x0, 0x7, 0xa, 0x2}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000961000-0x10)={&(0x7f00003c9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/04 16:05:59 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000+0x2bb), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/04 16:05:59 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000030000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x121080) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000002f000)={0xfffffffffffffe8d, 0x12, 0x1, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x201, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000030000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000030000-0x4)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001a000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) r9 = getuid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000001d000)=0xe8) r14 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000027000-0x4)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) r18 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000030000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f000002f000)=0xe8) r20 = getgid() r21 = socket$inet_tcp(0x2, 0x1, 0x0) r22 = socket$bt_bnep(0x1f, 0x3, 0x4) r23 = socket$nfc_llcp(0x27, 0x3, 0x1) r24 = accept4$ax25(0xffffffffffffffff, &(0x7f0000026000-0x10), &(0x7f0000011000-0x4)=0x10, 0x80800) r25 = accept$netrom(0xffffffffffffff9c, &(0x7f0000013000-0x10)=@ax25, &(0x7f0000021000)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/selinux/enforce\x00', 0x500, 0x0) r27 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$urandom(&(0x7f000002f000)='/dev/urandom\x00', 0x0, 0x101000) r29 = syz_open_dev$mice(&(0x7f0000017000)='/dev/input/mice\x00', 0x0, 0x400000) r30 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000030000-0x8)={0x0, 0x0}) r32 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r33 = socket$bt_hci(0x1f, 0x3, 0x1) r34 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$ashmem(0xffffffffffffff9c, &(0x7f000002f000)='/dev/ashmem\x00', 0x80, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) r37 = getuid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000030000-0x28)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r39 = socket$nl_crypto(0x10, 0x3, 0x15) r40 = socket$bt_hidp(0x1f, 0x3, 0x6) r41 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002f000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002f000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000011000-0x4)=0xe8) r44 = getgid() r45 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x7, 0x40000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000030000-0xc)={0x0, 0x14, 0x18}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = accept$inet(0xffffffffffffffff, &(0x7f000002f000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000026000-0x3)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$ion(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/ion\x00', 0x8000, 0x0) r50 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat(0xffffffffffffffff, &(0x7f000002f000)='./file0\x00', 0x400200, 0x0) r52 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/member\x00', 0x2, 0x0) r53 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000030000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000030000-0x4)=0xe8) r56 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000006000)={0x0, 0x0}) r58 = getuid() fstat(0xffffffffffffffff, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000030000-0x10)={&(0x7f000002f000)='./file0\x00', 0x0, 0x18}, 0x10) r61 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000013000-0x4)=0x6e) r62 = socket$nfc_raw(0x27, 0x3, 0x0) r63 = syz_open_dev$tun(&(0x7f0000022000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r64 = syz_open_dev$amidi(&(0x7f0000017000)='/dev/amidi#\x00', 0x0, 0x0) r65 = socket$nl_generic(0x10, 0x3, 0x10) r66 = socket$pptp(0x18, 0x1, 0x2) r67 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002f000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002f000)='./file0\x00', &(0x7f0000030000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000030000-0x4)) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000019000-0xa8)=[{&(0x7f000000f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000030000-0x20)=[{&(0x7f000002a000-0x1000)="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{&(0x7f0000027000)="56d94d186edf0f9b3cd751297137177901d9f006c6fa631e4917e2a6d810371848dc362de38ccc05b9aea5845b37380d24b4e86b95c12c1ec57128e1ee5f5003a88919e6e57a8415bb3531ecf808cca31ab32adf74ab444992a76c5540cf36bc370beef1e5460b20676708bc14279324ac99def65935bd6f7e814f553106ec24a466a18e7ff96e178c6f11b4f2fc18c2823171ba1fe6fa5c3956932f38cdaa9eed93ef09a0b246a786ce369c29139c541b7042b5ffe3e27f03a86272f1551aaf72fedc3597fa646808ac76dc", 0xcc}, {&(0x7f0000030000-0x92)="a62c400e8a2412256d0688c997211f0512c7ade2793d3d0e0af603c077d61025051d42803179bd5dd7b08833f692a77a417fe9e05923b0635cb35ef25e85ab7e8e6e331f90cd5f6ce7f21b739b5b90640aa1053992f239aa328d2095c44a9a8afdfd14cc1e050454db4b4d8d30c6ec94ab8919e76e497f8c7e1757f62977bed1921017e611fa7f5d67cd5ae01d741d818725", 0x92}, {&(0x7f000000d000)="c497b23364e057", 0x7}], 0x9, &(0x7f0000030000-0x150)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}], 0x150}, {&(0x7f0000014000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000002f000)=[{&(0x7f000002a000)="6d58eb9b3ac217d9f65d6c84e494ad005c5dcbedecbcd3ffe9744fb8b76610a6bd7b7a96440469faafb62963d0830d879e6f3add7967c995cd1709ae0848745c0651ca0fc455181e48ca04d9ec88fa809977c87ec5abe25dadc8d34f8e37849eb8507e19c8c5536f7c249cdf4964432b1ae29d44f8dea814b39b14f7aa5584c49f85ecd5ccf7f0d4d98e0d8f77751fa10e0b1df0a3a120f637a7d07090a8e4357d347ef1687bb43ded6f15bb617f3c36ac2c5bc863480f4dbce058dbe5bdcab201a7304dee54d76682a10d4bcb8eee5a3e4cea657cbd05f5ce5b331d7a9035b512f30eda9bd5ed312610f77a2f159a73f4", 0xf1}, {&(0x7f0000030000-0x19)="eedeaaed74af169e47adfb4b5784e8b72affac315cbbec90e0", 0x19}, {&(0x7f0000011000)="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", 0x1000}, {&(0x7f0000012000-0xb9)="42a8a2a80cce50a00e00db7526ba47bb42013802da3c0a181e0e1ed139fa9352f78d7bd0ac32ad8f6cddf6395092972b967d9e6b61ed200634ed1b388a609c395f0daa204eed420097a255ed437143c09a453521f302190f25b6f8fa866ef047e6f891f4b47c762e0e9ab5d5469bdc1092abb3cdaf6ba99ec3d475ff2a3c9f4a7357094d8f5b639e0732bffa7d9d362d4122b92dba6adb0fcd507b9b1d92737e262d72c8eabde90548b004fb080d8455c22cc7265c4f0614b5", 0xb9}, {&(0x7f0000003000)="a8eb03836ec0e2793c76fcc97c71ad5373b16b485b796af9f316b0684925e433f3f00c6ec77bc45343e7ce5eb98a82ef6e2bd7e6b351075f61886d9e6d7d20f5a05c5d45baa93a313f23dda4b42bb463021ecdf73518d6cd43cfbd61b931419a95af9527e8ffb477daca6286858584edde6a079b", 0x74}], 0x5, &(0x7f000002f000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}, @rights={0x20, 0x1, 0x1, [r46, r47, r48, r49]}, @rights={0x20, 0x1, 0x1, [r50, r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x30, 0x1, 0x1, [r60, r61, r62, r63, r64, r65, r66, r67]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x148, 0x40080}], 0x3, 0x40001) r71 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r71, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x2f0) 2018/02/04 16:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000968000)='/dev/audio#\x00', 0xbb9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000471000/0x4000)=nil, 0x4000, &(0x7f00003db000-0x68)=""/104) 2018/02/04 16:05:59 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x200200, 0x0) getsockopt(r0, 0x100, 0x1, &(0x7f0000004000)=""/8, &(0x7f0000008000-0x4)=0x8) 2018/02/04 16:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x1b, 0xa, 0x2, &(0x7f000033d000-0x8)={0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000432000)={0x3, "c7506a"}, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x64650a51f7cc7ec3, &(0x7f0000e4c000-0x129)="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", 0xfffffffffffffee9) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) 2018/02/04 16:05:59 executing program 5: r0 = syz_open_dev$audion(&(0x7f00009aa000)='/dev/audio#\x00', 0x7093, 0x4000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ab4000)={&(0x7f0000e12000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept4(r0, 0x0, &(0x7f0000075000-0x4), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001d0000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x58b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b61000)=0x1000004, 0xfffffffffffffe29) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x10040002106) 2018/02/04 16:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000569000-0x2c)}}, &(0x7f00001e7000-0x4)) sysfs$2(0x2, 0x98, &(0x7f0000007000-0x1000)=""/4096) clone(0x0, &(0x7f00007b5000-0x4), &(0x7f000081e000-0x4), &(0x7f0000585000-0x4), &(0x7f000019e000-0x11)) timer_delete(0x0) 2018/02/04 16:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c59000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/04 16:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d24000-0x50)={@generic="a1574146a68c8a3cdd1925b3582ea128", @ifru_ivalue}) 2018/02/04 16:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000069000)={0x0, @local, @dev}, &(0x7f0000faf000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00006aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067b000)=0x14, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x8, &(0x7f00005ad000)={&(0x7f00003ae000-0x12f4)=@updsa={0x13c, 0x1a, 0x1, 0x7, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/04 16:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0xfeeb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) [ 163.492197] xt_cluster: you have exceeded the maximum number of cluster nodes (4096 > 32) 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000019d000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000077d000-0x14)={0x0, 0x5, 0x7, 0x7fff, 0x3909, 0x2}, &(0x7f0000eed000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007d8000)={r1, 0x101}, 0x8) r2 = semget(0x3, 0x1, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000ed8000-0x12)=[0xffffffff7fffffff, 0x38, 0x8, 0x2, 0x9, 0xff, 0x4, 0x1d, 0x1]) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000ad3000)={0x8}, 0x0) [ 163.599939] audit: type=1326 audit(1517760359.609:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.624717] audit: type=1326 audit(1517760359.609:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.649333] audit: type=1326 audit(1517760359.635:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.673765] audit: type=1326 audit(1517760359.635:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.698377] audit: type=1326 audit(1517760359.635:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 163.722781] audit: type=1326 audit(1517760359.635:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.747361] audit: type=1326 audit(1517760359.635:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.771934] audit: type=1326 audit(1517760359.635:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.796434] audit: type=1326 audit(1517760359.635:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26659 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 16:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer\x00', 0x401, 0x0) write$sndseq(r0, &(0x7f0000e81000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = semget$private(0x0, 0x2, 0x80) semtimedop(r1, &(0x7f00006bd000)=[], 0x0, &(0x7f0000b2f000-0x10)={0x0, 0x989680}) 2018/02/04 16:05:59 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f3d000)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r6, 0xffffffff}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x9, &(0x7f000000b000-0x8)) 2018/02/04 16:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000c0f000)='/dev/audio#\x00', 0x6, 0x4200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x4, &(0x7f0000847000)=0x1, &(0x7f0000145000-0x8)=0x3f7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0xfffffffffffffc87) 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ede000-0x1c)=""/28) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 16:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r1 = socket(0x10, 0x80003, 0x0) r2 = add_key(&(0x7f000073c000)='asymmetric\x00', &(0x7f0000518000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000ac0000-0x5)='user\x00', &(0x7f000060f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c20000)="7fdeeb11032e0c361e9c02d349f150d6826a16d0e6", 0x15, r2) fremovexattr(r0, &(0x7f000034c000-0x16)=@random={'user.', '\'vboxnet0trusted\x00'}) syz_open_dev$tun(&(0x7f0000fa5000)='/dev/net/tun\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dbc000-0xbb)={0x0, 0xb3, "d9f65a5da3939bff1e74c5e87f75189f26e5bd7d21d6e9b35276851be1ee71e064e031436897248d965e48e6dc9e845a67e5c5f6e9af1cca3cb5a192a2715c65ea6414a7d37f3e6c330be03467049ea32868a435f7b204e70bbbe0cc2484644a50d432ce8696605331af22f7bfc3547e6c18fb084b250955dd53c985d18e2e8502a10c3bd3c59893b9bfad4e8ef07ae12e064f620b0cc22b3c6fed4b749da3b61f4cc4f338e6136837b841b0b25865ea7c78bf"}, &(0x7f0000997000-0x4)=0xbb) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a1b000)=@assoc_id=r3, &(0x7f0000733000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfa000)={0x0, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r4 = add_key(&(0x7f0000a83000-0x5)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/ppp\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000d02000)="0158e451c0bd3a131e659f6eca1d882602aa104093c0cc20abb2c6b210038b53c0699bbe53fd9cef60665ddf7a3c5d9fa672ab5f1283bf884612dcc0f053acee0a0234733093696c06aa82259618597b25c78334e7c080aeae5143343f498ba2915dbccb8c8e3d75376605eaf6728e5a191b730c3aa7d246e414b9bcaca71af6b0f3182fd7890237051c65afed47806574682986a0895737b8e8485b229f46d41f91a86468e2db670e6be0180883129d0b52a3664965b9706c42f3eed4117bd33eed3536ff0c237c46fb9be314500e06326551378e5d41b804507603de5cc5373dd1") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000656000-0x18)={0xa, [0x2, 0x80, 0x8, 0x5, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x6, 0x3]}, &(0x7f0000c43000-0x4)=0x18) 2018/02/04 16:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ec000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002af000)={0x0, 0x800}, &(0x7f00002e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000430000)={r1, 0x7}, &(0x7f0000268000)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) uselib(&(0x7f000084b000-0x8)='./file0\x00') 2018/02/04 16:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000047b000-0x8)={0x3ff, 0x2, 0x57e4, 0x9, 0x8000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000193000)={&(0x7f00002e3000-0x20)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20, &(0x7f0000ceb000)=[{&(0x7f000028f000+0xa85)="b337d3ca653f7d18b10c0d087284783994219491d38baf850f72627172e435899e6132f24e4bca6a8aa081abae154a4a904dbc85c7e53cddc8c2f78a7639b7b9f873a1c17beb5936be10232f5c7edea925fd7a456a31d43bb21afca435cae135cd483632af621aed03c02f171c364902bbb4ada5e440e79d461e14c48b95f60b6eae89aca313d478878dded3bb04d8f15c389f6788eccf2fb454cfe85cc7c3f205579c45e0bb99180d6e8516b42e8410556bbc017028cce0dcb0ea9b10e000de7a3771c286d4ce6637c922467199a7207607fddaf2efd908f075f7de310c916e3e95eace0b9b67bdc17cce44e0d2bcc2f8b9cbfa43ffbdab30", 0xf9}, {&(0x7f00002bb000-0xde)="b058f7f24ac2819919b1aa7b604dd7abf1e95335d2a00900d4fc7721fab5eb5ecb47b89fd17b06e81549ce92f9d241f5406f7833250edefed4386de2e2be5208fe0aea1690381c62958faed3955e4e51754c92aa6c25b8a8ae5668908f1bd3e77c588eb4c6513d9d56a1e0daf12221b1ca1131fed8a688baa21a1a856c4ebeba5e36e6e1d104b5fec80b97246f9405c1be02e518eb8eaba5c84d61ef141575dbfc0c2893c6995970e891697f0b7fbcacd4e411caac823f5cccd5ad14c99e3bdbf6033449a42cdb7407972f8b4bb15c647947a813656abfc0168701efc19d", 0xde}, {&(0x7f00004a9000-0x1000)="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", 0x1000}, {&(0x7f0000a6a000-0x27)="b8decc6dfd36520370caecb4af1733ee3c6e4dfeb84754870c784c357c2710483594cbc0d25a6c", 0x27}, {&(0x7f00000ff000-0x1)="f0", 0x1}, {&(0x7f00004e6000)="86", 0x1}, {&(0x7f0000911000)="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0x1000}], 0x7, &(0x7f00003de000)=[{0x40, 0x0, 0x80000001, "5ab65cf7aed288c8067fed5c0cf3aff55311a1bd82d22d0342d5fc09a3f10b709f7ccb54f6acc6c1ea8479"}, {0x10, 0x102, 0x6}, {0xa0, 0x117, 0x7, "8cfb0dc49fc1c91c71cc2cc50147c61418813896408764a58d0ea764949334984a0b949f1cdb260774bf86be7bed8cc5b7ebcff3930aeafc7979694b609dbe2021b690a02b38fb833489e980c6da1629cca152bd89db31f0a95eec65dfcf489d6d208b83680195ac7d6bcc8a728d8483a98eeaf3802b46fc08048c5e95d00bc22b94d4b058f205908a5fcb"}, {0x68, 0x10a, 0x8, "5fbf124f30f5dd88c496cfab8d56b9b64ba484fdeec9f6a27a7db04ed3fde861732b3cdaed365f3dd27fb761271c8b66f2b600c1da1d9e9a1178f4bd05f62bbb9596a11203fffa447b128330e93ba7f0ef5be8b46b5c"}], 0x158, 0x4000005}, 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) r1 = shmget(0x2, 0x3000, 0x54001021, &(0x7f000052a000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000587000)=""/105) 2018/02/04 16:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000005, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000076e000)=0x8, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) recvfrom$unix(r1, &(0x7f000046a000)=""/145, 0x91, 0x1, &(0x7f00005ac000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b83000-0x78)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7, @empty, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) [ 163.912339] device eql entered promiscuous mode 2018/02/04 16:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c92000)='/dev/vcsa#\x00', 0x38, 0x400000) accept$packet(r0, &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ef5000-0x4)=0x14) sendmsg$key(r0, &(0x7f00006e7000)={0x0, 0x0, &(0x7f00006e0000)={&(0x7f0000f26000)={0x2, 0x3, 0x7, 0xf, 0x12, 0x0, 0x1, 0x1, [@sadb_address={0x5, 0x17, 0x6f, 0x20, 0x0, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}, @sadb_address={0x5, 0x7, 0x33, 0xa0, 0x0, @in6={0xa, 0x3, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0xfff}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x90}, 0x1}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000b00000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bb4000-0x2)={0xf5, 0x4}, 0x1) 2018/02/04 16:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x4, 0xffffffffffffffff}, 0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r0, &(0x7f00006b2000), &(0x7f0000eff000)=""/244}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000198000-0x3)=0x40, 0x4) 2018/02/04 16:05:59 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/checkreqprot\x00', 0x101801, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f0b000-0x14)={0xffffffff, 0x9, 0x80000001, 0x7}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) [ 163.943282] skbuff: bad partial csum: csum=0/65535 len=40 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d50000-0x14)={0x56, 0xfea8, 0x3, {0xa3e0, 0x8}, {0x0, 0x2}, @rumble={0x20, 0xf44c}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x4005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004aa000)={r1, r2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003d2000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c4000-0x4)={r1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007ce000-0x14)={0x0, 0x0, 0x5, 0x0, 0x5}, &(0x7f0000f84000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a12000)={r4, 0x1ff}, &(0x7f0000d44000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a64000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d}, 0x10) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xd8, &(0x7f0000001000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6}, @in6={0xa, 0x0, 0xa77, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x7a9}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7800}, @in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xf4e, 0x4, 0x4, 0x8000, 0x6, 0x6, 0xf8, 0x1, r1}, &(0x7f0000002000-0x4)=0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005bc000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f5f000-0x4)=0x2000000000004, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000f5e000)='user\x00', &(0x7f0000f5e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002f5000-0x39)="852053eea78bc2d314b70835a2cca94af0ebbe29ad5571018a96465414b42f109f67c47db3873f6d6b8903e9e65b8c31650d07e3371ae48d46", 0x39, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d15000), 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c0b000-0x4)) recvfrom$inet(r0, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000-0xc), &(0x7f00001ec000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000812000-0x1)={0x2}, 0xffffffffffffff87) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ca5000)='/dev/adsp#\x00', 0xffff, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0xffffffffffffff94, 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_config_ext={0x7ff, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000885000-0x1c)=@req3={0x6, 0x8, 0x89e, 0x1000, 0x6, 0xffffffffffffff8c, 0x1ff}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4e000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x20)) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) dup(r0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) syz_open_dev$sndmidi(&(0x7f00007eb000)='/dev/snd/midiC#D#\x00', 0x3f, 0x2000) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000040000+0x4e8)={0x8400000000000000, 0x3001, 0x3, 0x1, 0xf}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000049000-0x8)='./file0\x00', 0x7) dup(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) r3 = dup2(r2, r2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000048000)={0x0, 0x9}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000049000-0xa0)={r4, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff0f6}}, 0x400000000, 0x0, 0x7f, 0x8, 0x40}, &(0x7f0000003000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9a000)={0x1, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef4000-0xe8)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000a29000)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a38000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cb2000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000969000)=0x14) recvfrom$packet(r1, &(0x7f0000869000-0xd7)=""/215, 0xd7, 0x2142, &(0x7f000067c000)={0x11, 0xf8, r2, 0x1, 0x40, 0x6, @random="94aa5d2e0444"}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d2d000)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000fba000-0x8)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000993000)="30dbfbcdd391502f411a5832c230b976", 0x10) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000023a000)=0xc, 0x4) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023b000)={0x0}, &(0x7f0000bd5000-0x4)=0xfffffdda) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000336000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000a1e000-0x18)={0x800, 0x80000000, 0x4, 0x0, 0x401, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c55000-0x40)={0xeb5}) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r1, &(0x7f0000102000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000ff7000)=0x10) 2018/02/04 16:06:00 executing program 6: shmget$private(0x0, 0x14000, 0x1000, &(0x7f0000e63000/0x14000)=nil) 2018/02/04 16:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0xb19) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000b38000), 0x800) shutdown(r1, 0x0) 2018/02/04 16:06:00 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x2, 0x0, 0x4, 0x0, 0xffff}) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006d3000)='/dev/midi#\x00', 0x2, 0x101000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006ec000-0x10)={0x0, 0x10000, 0x7, 0x2}, &(0x7f0000fb1000-0x4)=0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fb0000)={r2, 0x0, 0x5568}, 0x8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000fb1000-0x20)) r3 = socket$inet(0x2, 0x6, 0x180000) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) syz_open_dev$binder(&(0x7f0000cdb000)='/dev/binder#\x00', 0x0, 0x800) socket$inet(0x2, 0x2, 0xa6d4) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fcb000-0x8)=@assoc_value={0x0}, &(0x7f0000922000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b40000-0xc)={r1, 0x2, 0x20}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c88000-0xc)='/dev/audio#\x00', 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000e0b000)=0x1) syz_open_pts(r0, 0x1341823d6a2a5f48) sendmsg$nl_route(r2, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x10000, 0x100000001, 0x7ff, 0xd5, 0x7, 0x80000000, {0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x2, 0xe08, 0x743, 0x3}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000605000)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f000000c000-0x80)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1890270d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x203) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001d000)={r2, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100000001}}}, 0x8c) recvmsg(r3, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() dup(0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000006000)=""/6) r1 = syz_open_pts(r0, 0x6000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x100000002, 0x4}) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae7000-0xa)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000059a000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r1, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000151000/0x2000)=nil) shmat(r2, &(0x7f0000370000/0x4000)=nil, 0xe209de9534f652b5) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000058a000-0x4)=0x2) msgget(0x0, 0x204) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009b9000-0xc)={0x20000015}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)) r2 = syz_open_dev$vcsa(&(0x7f0000261000)='/dev/vcsa#\x00', 0x4, 0x840) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000fb6000)) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000656000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00001d4000-0x4)=0x1, 0x4) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) epoll_wait(r0, &(0x7f0000b72000)=[{}], 0x1, 0x4) 2018/02/04 16:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001f7000-0x25)='selinuxselfcpusetselfcgroupwlan0em1(\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f32000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x101, 0x0, 0x8001, 0xa4}, &(0x7f0000231000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005ba000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x800000}}}, &(0x7f0000925000)=0x8c) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000629000)={0xe305, 0xffffffff}, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000dda000-0x8a)=""/138) r0 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ff6000)='/dev/vcs#\x00', 0x6, 0x301) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ff6000)=0x3) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/02/04 16:06:00 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000cff000)='/dev/amidi#\x00', 0xfe8000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x68)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0xe5e7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x9, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) socketpair(0x7, 0x0, 0x3, &(0x7f0000a20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e6000-0xe6)={0x0, @in={{0x2, 0x3, @empty}}, [0x7, 0x1, 0x80000001, 0x7fff, 0x10000, 0x0, 0x0, 0x71c, 0xffffffffffffffff, 0x1, 0x9, 0x482, 0x0, 0x6, 0x81]}, &(0x7f0000f86000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00007d4000-0x98)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7, 0x20}, 0x98) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004d6000-0x9)='htcp\x00', 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000daa000-0x4)={r2}) r6 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ec1000)=0x0) setpgid(r6, r7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00004c9000-0x1008)={r5, 0x1000, "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"}, &(0x7f00003bf000-0x4)=0x1008) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/user\x00', 0x2, 0x0) kcmp(r6, r6, 0x0, r4, r1) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000076d000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000461000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00003ed000)=0xe8) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000199000-0xbc)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e98000-0x28)={@generic="298ade4b45ee092fddd37c16c13e869d", r8}) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x280140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb8000)={r0, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f43000)='net/mcfilter6\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007c9000)=[@in={0x2, 0x2, @broadcast=0xffffffff}], 0x10) pread64(r1, &(0x7f0000ebb000-0x11)=""/17, 0x11, 0x0) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/vga_arbiter\x00', 0x2000, 0x0) epoll_wait(r2, &(0x7f0000465000)=[{}], 0x1, 0x1ab) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80003}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b94000)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000f50000)='/dev/adsp#\x00', 0x4b5, 0x4000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000edb000+0x737)) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000182000)=0x4) fcntl$setown(r1, 0x8, r3) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000035000)="3a7f27b6c11f8f25f864f521e2689f1c4dd27bf7b158435ac29945ccb87750b6100a301348e21772013cc8e440e0d6a170e53f3f72146d5acf59790ac9ccc3de59fb7e8cb76f0ba6") recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c01000)={0xfffffffffffffff9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x2, 0xffffffffb43cf84f, 0x1f, 0x0, 0x9ab, &(0x7f0000a0b000)=@common='irlan0\x00', 0x66, 0x80, 0x100000001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x10100, 0x0) sendmmsg$alg(r2, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[]}], 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x100000001) 2018/02/04 16:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f22000-0x20)={0x1, 0x0, [{0x1, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000047e000-0x18)={0x1, 0x0, [{0x48c, 0x0, 0xf56e000000000}]}) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000182000)=0x3ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003f1000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b25000)='\x00', 0x3) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4c0a, &(0x7f00004ba000-0x2)=0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000b27000-0x40)={0x0, 0x0, 0x0, 0x8, 0xf917, r0, &(0x7f0000b27000-0xaa)="71bd6206788cc3dde5928f115a52f13c38dbb17de9392e6dacf627f5c810b79fe28c77df78ba31fc81471fa9f5574627af57b1c44ed10b6627b811ea42501fde1f230dcc283ab16f5b05ea76c15fabc14e28d960c107dc2ae71835a9f8c72529be83ec94025ff908b5750d559725d912a28f7dc31692e5c32102077ac9046fabb124ad466b20e9f5bdc660ae6970c8ac0798796b1c9524d0dbd50fe82b5a5dd25d95aad30bbe81e83697", 0xaa, 0x400, 0x0, 0x1, r0}, &(0x7f000078f000)) fcntl$addseals(r0, 0x409, 0x8) eventfd2(0x80000001, 0x800) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b28000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x0) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000432000-0xd)='dns_resolver\x00', &(0x7f0000c33000)={0x73, 0x79, 0x7a}, &(0x7f0000da7000)="c5296e6f64657600", 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/ppp\x00', 0x40000, 0x0) connect$ax25(r0, &(0x7f0000dc3000-0x10)={0x3, {"1a7b8d108b8404"}, 0x5}, 0x10) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000dc000), 0x800) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/vcs\x00', 0x80000, 0x0) 2018/02/04 16:06:00 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000000)=0x8) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0xb2) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000efb000)) r2 = syz_open_dev$vcsa(&(0x7f0000f0f000)='/dev/vcsa#\x00', 0x4, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dd4000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x8, 0x5, 0xc00000000, 0x5}, 0x20) dup3(r1, r0, 0x0) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x40, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8f, &(0x7f0000d48000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x59, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffffc, 0x0, "ae6a1ddad50154d16ee23429659698155fe8ac8f0013cf450c7b465703e52f911e821596c0c03f3cfc66c71f3f35324a38d2acb3b4c576f960cfe532649e54e28d49e321337a8d6c42be97bc033ccada79"}}}}}}, &(0x7f0000608000)={0x1, 0x1, [0x2]}) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/sequencer2\x00', 0x400000000040000, 0x0) fdatasync(r0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000ad5000)={&(0x7f00003b9000/0x1000)=nil, 0x3, &(0x7f0000bcd000/0x1000)=nil}, 0x18) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) dup3(r1, r2, 0x0) 2018/02/04 16:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x800007, 0xde, &(0x7f0000a8c000)={0x0}) recvmsg$kcm(r1, &(0x7f00006ac000)={&(0x7f0000433000-0xc)=@nl=@kern, 0xc, &(0x7f0000b4d000-0x10)=[], 0x0, &(0x7f000061f000)=""/96, 0x60, 0x2000400000}, 0x40) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000903000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000eba000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000a09000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000b6e000-0x300)=[@iv={0x0, 0x117, 0x2, 0x0, "2bed37684d55773ecf0035a44c8520e3ac490763661508e6dddb4794e3e3d3e960576ce674ad8275e6047e9dcf7363cb1f6d8c766299c13bb5a35590a63adea1b9dbee0fd0446f024d73178c1a1b691bea42ea4371f16c3c757f4eda932281e5c73feb9e2f7c66df1dd48b349faa8f280db6864a6267f4fffc569628842ca15d03c1baf8d35db33f981d204ad37d3ee4ecbe4159367c50b1980b237d8f41"}, @assoc={0x0, 0x117, 0x4, 0x80}, @assoc={0x0, 0x117, 0x4, 0x7}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "e426ba54dfd3702f6ee29bca874d6992909188e372b8d85f28f4fcac0eb5a308b3e1409610581d0ba7296fda608a8780ecd2563535dd5d9e85b7d0cd3811f7b07b1ca04823fbe41529ed44c9a8b31a929364489a38fa0b82064799bf10c21fb4201ee973a90dd7d36bec55670a72c97662fbbaaa5e22ad8934f2cf3dac0a7b698bc1e77d43154426391b2d5e878d2881fe4aaf323436809c20c69b4523f241d47b062c93092190147a099eba0049ee276c5c899e97607da4403fdfdb675e86c3c5d1057eab7421ebe093feb5903139a1aeb39be7930b75ed30"}, @iv={0x0, 0x117, 0x2, 0x0, "050df480455fb5c3b005e7a1fef8042c0d724d076e5c2b0187a267cdb639221cc4bcfbf7561798ec0bc9f016b3bc4965c52d07f5c093ab2bbe5512c816a613c2f8703d85f109ea6fc147d8b732bfd7057f3c04cb098e9dd14a0d4f9b9ea66c54e1d4a35c4eb992aaddafcbbbcec78594f600c6adc589b870770d45fedd23db055cdbc77fd149b3ab20edf8619c8ff50da5b1a3f76ceda1760dbe9db04cb627dec3b87c6f3c4a9356b74681ac2fe237"}], 0xfffffffffffffeae, 0x3}, 0x0) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)) execve(&(0x7f00007f1000-0x8)='./file0\x00', &(0x7f0000c5f000-0x40)=[&(0x7f0000345000)='\x00', &(0x7f0000da1000-0x32)=',^)&.wlan1posix_acl_access^securitycpusettrusted^\x00', &(0x7f0000f8c000-0x1)='\x00', &(0x7f0000d7f000)='vboxnet1\x00', &(0x7f0000fd4000)='@.\x00', &(0x7f0000608000)='selinuxfs\x00', &(0x7f0000c1b000)='nodevwlan0*#cgroupwlan1systemmd5sumvmnet0,ppp0-eth1mime_type\x00', &(0x7f0000b5b000)='\x00'], &(0x7f0000663000-0x5)=[&(0x7f0000f93000-0xa)='selinuxfs\x00', &(0x7f0000bba000)='\'\x00']) 2018/02/04 16:06:00 executing program 4: pipe2(&(0x7f0000c55000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="da480602a63b4081a582a8663d0005af", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000233000)={@mcast1={0xff, 0x1, [], 0x1}, 0xd74, r2}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x1, r1) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x3, 0x0, "35087d58ac0076f8042e0b88db000343"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000005000)=@alg, &(0x7f0000001000)=0x58, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000000b000)={0x1, 0x100}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0x5c, &(0x7f000000b000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x6}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffeffff}]}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000005000)={r3, 0x58, &(0x7f000000b000)=[@in6={0xa, 0x0, 0x80005, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000009000)={r4, 0x81, 0x30, 0x6, 0x3}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000a000)={r4, 0x17, "4159ef97860dc6b7e41126a82466a851e270d0d863d566"}, &(0x7f0000001000)=0x1f) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x80) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000858000-0x20)={0x1830, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c72000)={0xebf, r1}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/04 16:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x6000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000cf9000-0x1c)=""/28, &(0x7f0000e79000-0x4)=0x1c) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff}) 2018/02/04 16:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000147000)='/dev/mixer\x00', 0x181000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008d4000-0x4d)="9618f7ca2df33e1a26a270362251a679d3bba575af7763091128e604ab929d762852821fce5da05a8a22216b1f5f76c4b01b700b7940ef8c6d45bab7cc53d12a13b2b3cac929dbe41c169a9cb4", 0x4d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a6a000)=':\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [], 0x0}}, &(0x7f0000e9d000)=0x1c) 2018/02/04 16:06:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)='*\\securityposix_acl_accessuser`\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8100000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000e0d000)=""/4096) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r1, r2) dup3(r4, r3, 0x0) 2018/02/04 16:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f00008bd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc5000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) socket$nl_crypto(0x10, 0x3, 0x15) setreuid(r2, r3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000266000-0x8)) 2018/02/04 16:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6c000+0xc72)='/selinux/enforce\x00', 0x400, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000127000)='/dev/vcsa#\x00', 0x2, 0x400) getsockname$packet(r1, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e88000-0x4)=0x14) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000e30000-0x4)=0x7a5c) 2018/02/04 16:06:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000533000)={0x0, 0x3, 0x80000000, 0x100000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000128000-0x6)={0x0, 0x3}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000550000-0x108)={r2, @in6={{0xa, 0x2, 0x6, @empty, 0x4}}, [0x5, 0x4, 0x6, 0x7, 0x2, 0x2, 0x3, 0x9, 0xffffffffffff8524, 0x6, 0x2, 0x5, 0x8, 0xffff, 0xffffffffffffff2a]}, &(0x7f0000c1d000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xef)={0x0, 0xe7, "bd5a536f52c5ea01eb799f97cacb379c88fb26cf4faa52f5c4a8eef7d76d1382c8b6d513a67efa892daecf9304e888c1fc17f31cf10155c332ac3710d749acb1f99cf4f648b6a85259f2946f61436ffdbb552df5aaa14e84d32b2e9a11911074ebd97d239ae5913849c59c688f9698b4ed721446704f3734ada31b835a704db101d07d0dc5ae7fccce850cb54d6780e1d0ee111c2171598c6d6cd3c2cd367c83e3849c44a5ade7176761bd025f074e9016d36d7a3b720732bdbd93294eccf1307a2385287e94c410fc9060ff63132b92bb5ee8d7f5c142cb9942838e3b85f8c4f2edfe461d9ddc"}, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xa8, 0x8, 0x8006, 0x1, 0x1f, 0x401, 0xc8c, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c15000-0x8)={0x0, 0x5}, &(0x7f000075f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000338000)=@assoc_id=0x0, &(0x7f000023c000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000055b000)={0xf, 0x2, 0x73, 0x6b, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005d0000-0x8)={0x0, 0x7fffffff}, &(0x7f0000421000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000576000)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd73c}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xffffffffffffffe1}]}, &(0x7f00000da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000619000)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x1, @rand_addr=0x8001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x5a)={0x0, 0x52, "f083107377177af7664d62bb5ddfd1f1783e7a86a3e43035e097170370935946f773b94b0d5137f3b28dae43c6a949180df29ec1ad52ae2d957d9984aa425e02af90308ea40226669e5d9d0722d9808ff48e"}, &(0x7f0000000000)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8001, 0x7, 0x4, 0x8, 0x97}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x150)=[{&(0x7f000043f000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="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@init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x7fff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x7ff, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x3, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x2, 0x401, 0xd62d, 0x0, 0x6, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0x1, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x8200, 0x7fffffff, 0x2, 0x0, 0x5, 0x101, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x3, 0xfffffffffffffffb, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xf1, 0x8000, 0x2, 0x100, 0x9, 0xfff, 0xe8, r7}}], 0x1e0, 0x4008000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000e16000-0x70)=[{&(0x7f0000001000-0x6a)="af6df8fd535655a605a59bd611bf5b0357ddff1b7fd3311d939eed8956485ba853a4e39473ee54e3793657853bdfdbe21fe4b6e2670916cff633caf8c643123e8e214e6ef2010ea8274a3a3b05be3438e43979e81075352d6377f33919adfd79d0deafebf8ced7a699c1", 0x6a}, {&(0x7f0000001000-0xa4)="22fc242d5d43d9353658269e961d92abafed8aba8c98c4473cc90f5b3e9f08c6f9fb64bf0011e561b797405f7391b58860619fc78eb8e6e19587d70580b336742ae88d63aa7284b88c8b815f78302e5316ec1facb48ebd057fba8265dd9105324b330eeea8067bc8af876efd3a8f3516d61945891f8c800227987f567bd7de7c79c31b86cac3655bfe0a2b717ae3cbc61b22b63386b94f6007a051d16752ff922778751c", 0xa4}, {&(0x7f00006df000)="5b530c1bb7e1ad6d20784f59a8ed3f04df60d4690c3acdf8ecf851caacdb4f12e5d93da51651b3495d5b57be1524c7a9f94500bc29416798670db5137fef926ea78b5e66cdc01c1d10dafabcb3a9b7b8bb9ffcecfe0c9bfbbfed7c8bf8255bdf9bd1", 0x62}, {&(0x7f0000eed000-0xf7)="f6fd32c3a1e0d66d736655f6ac7d7cae9f3a490b9d755be76c35de5c414f7770c288db804d01b14edb9a8d02d75da28ad704c5aa698956a520bce2f7f5a5448cab7bb4fd5764d928c2d010931d0e5fb9c7e33c69e7d461ab4de3e73ab14937914446491ee88f1e7b3f43c3632ac6cac767f35408ab58331002be05b0c4382bb3635e7304dcd3805dd875fa9ba3b7079bf4c68082bedf01fa0c23d032ddfdaa3d585f77293e4ee53be81b26e686dc5f054855f181fb30a0ebaec94ac2c70c08d94e9925836e600d7cecedc7071bf91d2df92eace0f97b0141be0a12e6ff7ed3ab17065f0a0969d496981442626f2528c474fa0ff6798fe5", 0xf7}, {&(0x7f0000685000)="3559b4efa0a382f0794d08d415f257a9e8dd7a17dbb4152aaaf6a564a7304ebdf090bb3dc189b8fe9f84030fb7701961ff83af55fb01c491c236deb2528ec71b855a1c5ab6b3b1a33860fd3fe299c9cc8f4a", 0x52}, {&(0x7f0000000000)="4130991080e86fa7b1afba0fa7519dc802ab", 0x12}, {&(0x7f0000e38000-0x5c)="3e26daba0f318da8054930cef1d5127fa237f5e04e2b2806bae2c09139c897dac48563faac569cf0c21d77608c0ce95ad472cbd10a1e88147335107ce580b48e89aec3e22ff670664d202fba1694c357186176bbf3361e8ede100e7c", 0x5c}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000f97000-0x40)=[{&(0x7f000041a000)="dc09e10fdb7a39fe11fa248c22d6d42c4536f2ec205d1950d396e4ed4a699e67cfe9a6ac2b11358c0352a1e8f16d2ecbc960eead53986dfb9c27d87232732b4f71a09fa9a7ed78fe57", 0x49}, {&(0x7f0000001000-0x9c)="37ed31f3aa9b15d7e6221ca0c030f6bd773a7aef99514e7ac5282156dc48333ea9c9933f991050a2cb64864064bb944af2179e0c76d6df1c242d5e5a49f05d3b3d5d9288d353b88075512bd2b96828534be11dcc6fa0827a94986b262feeb1246c1737598479d2b92ba78658d250ee198151894eddfaeef1812a8bd101c47e5a09712733649cc93af7fb74733cba8536b04d3556d886ba432740825a", 0x9c}, 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0x1000}, {&(0x7f0000001000-0x43)="b4a3e1575099bc87c383968c7cf975ae3dcd3cf8f76ff80dc52ff28bca9a087cb50f1ca35ee4bbcbadcff4535a46d592227ca225b097ab55812f114a0cd2cc71b7668a", 0x43}], 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x1c, &(0x7f0000e08000)=[{&(0x7f0000929000-0xd5)="4c2f89d66cb1ccbfd7cb045d02ce65d89237e749ef2ad3dbd055b259ecee5be0818affefd0d76235e95053cc653d82addf8d552b9e82d01753b7fc2235c6198a0cf2a34c82f8966690a426b95076b09029b9a835c240e0d65aceb462823c0453b0ff67b82123a4fcf0728dbcc56614ab2b8ef4d403998c013619d440e6dbbce5d8726141818b064ac394ea4e9940a35e3bbf1f7c400a404ddf6fb79e9b3b099007acfa573ec6d019ea978ccff103363af62db7f91af0929a70a307709bc290524bc44fcfe7b7834d1cce16616eef3a894e17feba1a", 0xd5}, {&(0x7f0000e76000-0xf6)="1003b58f7e7b71a3032ae043bcd449c8bcd10fb64617950f683ee1716cc340b4e56b0454d50b53acbb26320d65404f9767e6b3969a1dd145a750815b1accaa2fb2472d57ceebe8e9bb6db6244b65fb1ea7f9bb27a711a03fb52bb2dbeb17543ecd77f15c0168c3d4cf74e5303ce82d3c7b3e96303fe428129bcce314af6213e66665cec4feaf0c1629a23148c369a497ab72532eae75da510cc26cf87e9f700303650333543f08fea589c31e23f4aaf97777209e81761fab6d1d86d5a78b33fdaea13b30ed56cfe9ffa54804c530a1fcda52069a5b44b03ded34cd78ab02633a593174c861230f1563922c11a46af5e78ad7af9f9d21", 0xf6}, {&(0x7f0000001000-0xdc)="f1a8abae989cff637374266f0454cdc3bd7fb54b7e8d00ae3725965a7b5a6b3b4aec18fe6b9d295f4f029e5893feca5e6be1727d822164fbc3cd1819dcadb1fca86dbc04a6848a117a55e87e159ca4dca1f05ecdac546cdeee7a406918cdb7c3f717d7b2853149c8076e5126fb09ca1651657f6926557e9b4d0ed2c9319aea03e200b8524974516b7d6e6eff7f4d99a3eb7a6670e935cba7573696560653750c19181bfd849ace33b03974ca21e425a1e1cff33d6841e8b112e194349c285adb71dbf0cd2e3e91abab74196c2e65b4ec654cb2ec4e2552cb5aa7ff05", 0xdc}], 0x3, &(0x7f0000b9c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x0, 0x81, 0x5, 0xfffffffffffffffd, 0x401, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x1, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8004, 0xa9, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x7, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x20c, 0x3b055691, 0x2e8, r11}}, @init={0x18, 0x84, 0x0, {0x800, 0x7, 0x9, 0x5d}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8201, 0x1, 0x3, r12}}], 0x150, 0x10}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000000000+0x8f2)=[{&(0x7f0000000000)="fed1400acea933da8025c4b68a8caa6f96a5999561a04498cbb0ed94e5aeffc5a5cdedb157f2144926c792fe19bce9f50f9370bb5d1b6955965d2dd18f3a0ccca12f7138293846d44dc45c5ea3672af357f27a1bb21d6f7bf5ce62aff84c591baaab2a5b63733499211c65062e7717da7fa64206018b0fe1f1ac0da2c417e5e96a3c950911cfba4969973bbd963515a0", 0x90}, {&(0x7f0000000000)="7819cab5f736dfd35bab4239182c8d460d2cd8c2c262e289e107181c1c3b286cf466753f5937852c1521b5e0b8aad592d10eea6f72e8aac7a92bf9bfa4b335b1a64476cdc13b7be45c0b01a922b496666683e89103d5cb20b2b9c9e676db3c3a8536d45bea3c81a07261393bda934a2c8645d46f21c4674098da0ba598b4c5d899fed9319f4a27e2d46faef614ef18b3ba676c2d9959", 0x96}, {&(0x7f0000cc6000-0xb9)="5516da58681e5c2a72d81955643710b47e491fe5f31c309ac830d1ddd63be2d310288e468d60f4f682c7a40bb7cacff7d84e47c8f04f3f78a7c729e512b74d9c168ff22099852a3160dc52311c24ae21f4dc229de8db0a64b5af2465647881e1a1963810eed4abca73e8f550892e52a52db8c8424f9221b499d59f776d5204815d76ae252c80595ed6aeb5c2c2ec7f8bb1754a239bbd824f5e65bfa0d9962e24f2f3a63a57d7eecc6e8dc59d0f2dd3f52d8e3519d3a882fb55", 0xb9}], 0x3, &(0x7f0000eac000)=[@init={0x18, 0x84, 0x0, {0xd43d, 0x2, 0x3, 0x80}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x1f, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x1, 0x6, 0x1ff, 0x10000, 0x3ff, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0xfffffffffffffffd, 0x7fff, r14}}], 0xc0, 0x80}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1c, &(0x7f0000001000-0x19)=[{&(0x7f00000ee000)}, {&(0x7f00001ea000)="a663e8964dbab3af4bc24db04d058f0e759b176c7a1e57d632149b51fbb5cd9d118aa521492f08a6bdde71ff723662a64f98db0a99dfb4fc4f22b17d61bce7129aaaa99cf3b01e254be5f9d1e724d313a223eff7d2c7dcba5699b8", 0x5b}, {&(0x7f0000001000-0xc5)="ad2728a7d11db086c4ef365707094e0aad53f76c84ffb8c09035924daee12e954bf1920efcc2c0a8ea5ae45a704d144b97b105707a5e0b9419ba5cb1a9cd5054b2b0bb643c14c5fe2e1bea1694dc081c40ea5fe036e964af89e0bfa38b29e48c19c6c3b63c8953093d0e8fb943cd641d7d246ecbe04d9b929d7a57575a74b6b97402b5ed8f27bb5fabc1556a4a2ae63f7712587388ce04683402fe4255b57645c57f50a9456d1e10ef321a920b28ae2fad4c91a05e900a45d0005c2250c472e113f6f88e1b", 0xc5}, {&(0x7f0000001000-0x91)="eb4907be77ba1c9d3c1b6c6ccbc5280c3cd7be130ff9d4748aceb0d3378beb1c913e42ffcc14e58fd837d20c83c7a8473ac780223ec3e8d585e1c063ecc47de5d10b128acc8552b2541c860be62983830835338243c530d7342c4bef7dcc869d246689f9d2ad4528408ef67067602bed81cdb29f932c39e56018b6ce4e2165ae2d23e74fc8beb4720cfcd888537e602938", 0x91}, {&(0x7f0000493000-0xfa)="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", 0xfa}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x200, 0x94, 0x30a69af7, 0x7f, 0x7f, 0xfc00000000000000, r15}}], 0x30, 0x4040}], 0x6, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f00003a4000)='./file0\x00', &(0x7f0000b37000)='fuseblk\x00', 0x0, &(0x7f0000b76000)) 2018/02/04 16:06:00 executing program 0: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) r1 = getuid() fstat(r0, &(0x7f0000175000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x0) 2018/02/04 16:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000327000-0x8)='./file0\x00', 0x104) inotify_add_watch(r0, &(0x7f0000930000-0x8)='./file0\x00', 0x110) mknod(&(0x7f0000685000)='./file0\x00', 0x1000, 0x3f) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)) r3 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) close(r3) 2018/02/04 16:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000033c000)={0xffff, 0x3, {0x3, 0x0, 0x0, 0x3, 0x1}}) 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1021, 0x8, 0x8, 0x100000000, 0x0, 0x7e, 0x80, 0x5, 0x7fffffff, 0x4, 0x1f, 0x9, 0x6, 0x7, 0x3, 0x4, 0x7, 0x8, 0x4, 0x101, 0xdd1d, 0x1, 0x1ffe0, 0x7fff, 0xffff, 0x401, 0xa3, 0x8, 0x81, 0x12100000, 0xfffffffffffffff7, 0x6, 0x9, 0x4, 0x80000001, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0xdc3, 0x1}, 0x20000, 0xee, 0x8000, 0x2, 0x1, 0x6adb, 0x8}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4)=0x400, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000009000-0x4)=0x7, &(0x7f0000003000)=0x4) close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r3, &(0x7f0000009000)={0xf97cff8c, 0x8, 'SE Linux', "1ee352f5fcef4914553b1b0fcb"}, 0x1d) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0xd429d5e8a11ef1de, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000a000)={@generic="0ca799449d700d4b1facf4a585efaced", @ifru_flags=0x400}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xd, 0x0, &(0x7f0000009000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) 2018/02/04 16:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fe7000)={@local}, &(0x7f0000b2f000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x0) accept4$ipx(r0, &(0x7f0000fb8000), &(0x7f00007bc000)=0x10, 0x80000) connect$l2tp(r0, &(0x7f0000522000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x3, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x32) r1 = request_key(&(0x7f00007a1000)='id_resolver\x00', &(0x7f0000e3b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bbb000-0x7)="1a776c616e3000", 0xfffffffffffffffd) add_key$user(&(0x7f000009f000-0x5)='user\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c2c000-0xed)="c2b5c201b524d4f1bc71c876d76642a71d1d0552b8c92a7f21011b2e88ca6ac2536fa06c17d8878e806c6d6f83f361e1667042d8a26fbe4f9638c38ed4fc5b66d34b2a25e10516750ff5e6ceac53c87cd20d7059b2c2ed298a779e7266118e56eccde0ac8287fc47d5e750bd8e6485c40a4d2ec092a65bd5a9ffb83a1557c19ff70a8c881be192d1149cd50ca03c12e129e7174e45ead30690fbd104a41406e6f87bc1306c08a3b7b2057e76d9f81f79c811bbbaf48c12df90937cf6eda15977387ca4ad9a86c03838e25c9e1d55a64820f67968cec83ccef78d24a7ff027c65b550b1674fb2abb82b2c9904e8", 0xed, r1) write(r0, &(0x7f0000512000-0x91)="24000000211625f0071c0165ff0ffc0e028d00000006000009e1800c08000b000001ffb29267e6a679d7605b35682798e7bb72cbcc0fe60005f04410f5e74c52efc3323ba420b8d5f9e43995e5c7bc8a06a4437100000008c622307ff944b69aef58fe165e257e1f8ab29e0d25ad8370978ff5b72a893e873b93c6051c40643419ff0dbb8bec41f7472180295f599ed22c", 0x91) 2018/02/04 16:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x200000000000000, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00002bf000)={0x5, 0x0, {0xffffffffffffffff, 0xa42c3fe9f6bf4c3e, 0x10000, 0x3, 0x7}}) 2018/02/04 16:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000242000)=[0xffffffff80000000, 0x9]) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000102}]}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000a77000)) [ 165.073602] binder: 26950:26953 transaction failed 29189/-22, size 1461963423785083678-872131803989 line 2842 2018/02/04 16:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a2f000-0x4)=0x4f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000+0x230)={0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x7fffffff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r2, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r2, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/04 16:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000298000)=0xfffffffffffeffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/04 16:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009fc000-0xe)='/dev/admmidi#\x00', 0x3, 0x408000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ae2000)=0x8e7) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000da9000)) r2 = shmget(0x0, 0x4000, 0x800, &(0x7f0000007000/0x4000)=nil) shmat(r2, &(0x7f0000917000/0x2000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dc6000-0x20)={"498a6eb2a5407207841650c99466bbb4", {0x4, 0x8001, 0x9, 'WRtG)z', 0xfffffffffffffffb}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000065f000)={0x7, 0x8001, 0x7, 0x7ff}, 0x5) 2018/02/04 16:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004d8000-0x10)=@req) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000694000)={0x0, 0x0, []}) 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000db0000)="00062a0cb619dad52c4fb76766d9f7ff0ae73300a6e060c23dcd17adbbbb61a33b", 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000aba000)={0x0, []}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ba4000)=0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000120000)={0x0, @in6={{0xa, 0x0, 0xffffffffffff7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f000071a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000046e000-0x8)={r1, 0x8}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000637000)="5f5e2c26320e45d78c960d012555e1359b75c9fb394fa3fadc72ce2928c973de44a036f2d12ecb5ce4e4c3b8f89f6a1713dc6764ac7a65649e7f5981a4745cba05a1053dcc423cc2e45fce0a3abc1f769949fab1219a37c52982976b06280c79c0febd26c47a13550692999294fd8c94ac869e3c5c926bbd979a086f259a99152fffd814f70d0758c9c342d39a3a150f8fda0c93ff63835d877707a928ec5be60c1146f24b595a0a273068fec0247e8c58c3592cf3", 0xb5) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@sco={0x1f, {0x378, 0x200, 0x5, 0x7, 0x1ff, 0xfff}}, 0x8, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000011) 2018/02/04 16:06:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000462000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x3) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 165.139795] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 16:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000402000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x6, 0x90b, &(0x7f0000e11000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003ab000-0xc)={0x0, 0x23}, &(0x7f00000b9000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000867000-0x8)={r2, 0x7}, 0x8) 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009a8000-0xb)='/dev/midi#\x00', 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000012000)={{0x400, 0x3f}, 'port0\x00', 0x5, 0xc0000, 0x2, 0x3, 0x8, 0x4, 0x3, 0x0, 0x7, 0x4}) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) [ 165.190734] binder: 26976:26981 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 16:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001c8000-0x8)='net/sco\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f000020b000-0xa)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000071c000-0xc)={r1, 0x80000, r2}) socketpair(0x1, 0x6, 0x9, &(0x7f0000845000-0x8)={0x0}) recvfrom(r3, &(0x7f0000eea000-0x98)=""/152, 0x98, 0x20, &(0x7f00001c0000)=@nfc={0x27, 0x400, 0xf02, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00007e4000-0x20)={0x7f, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/04 16:06:01 executing program 6: prctl$intptr(0x2c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x8, 0x7fff, 0x101, 'queue0\x00', 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x3a)=""/58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x41)=""/65, 0x41, 0x3, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000980000)='/dev/sg#\x00', 0x0, 0x400000) mq_notify(r0, &(0x7f000076c000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f0000f46000)="87cdfa5648e1065573a6cc4a8241a619423f68bb8a8fc43fe0bcea26b3be17ce236aaa3512a24bbdbc23d11b381f5ab1a2dfa090ab6acb5226f5b01de1bb95585e32b2ca3a1d78911039ed0edc2f304cb42714338e805704df11717323275890cc99b8834b32d9c9d462ba1ca0e44697bf1dc3caf3f8e6ef27df13b5e7e34550af1caa905644eff6f74fd91894c18fc0de598282230c2bfc00c1", &(0x7f0000900000-0x85)="7249ac674da2fc8165c52deff9c1828ee4993c71e77de6c7683ae451cd487b8272894de7974b85e3ee112a26ad6d597fe811ec06400da136478d16f8ebc9c89d4e36330c608bdc2a139af8f8e63853db6ba9480fcc1cd3f1b72ec7b21fbea0a4b73f294df15e7454ab58f9efbc2fce9f20c1b9db402dd577135698fcad7f1eb770147c8f0b"}}) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r1, &(0x7f00002ba000)) 2018/02/04 16:06:01 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c95000-0x6)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006c0000-0x1)=0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000c09000)=0x0) io_destroy(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000239000-0x8)={0x0, 0x400}, &(0x7f0000e88000-0x4)=0x8) seccomp(0x0, 0x1, &(0x7f00005c4000)={0x2, &(0x7f0000d49000-0x10)=[{0x10001, 0x1000, 0x0, 0x9}, {0x3, 0x2, 0x1, 0xfffffffffffffffc}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000060a000-0x8)={r3, 0x9}, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000062000-0x9)='/dev/kvm\x00', 0xa37a6951c7a48484, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c81000-0x8)) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000eef000)=@pic) 2018/02/04 16:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ead000)='/dev/dmmidi#\x00', 0x5ed2, 0x541100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a33000-0x18)={0xaa}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d52000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) io_setup(0x40, &(0x7f0000519000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r2, &(0x7f00000cb000)={0x9}, 0x8, 0x80000) 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x20000000001, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/04 16:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e", 0x10}], 0x1, &(0x7f00008d1000)=[]}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000a5d000)={0xf635, 0x9, 0x7fff, 0x6e0e, [], [], [], 0x7fffffff, 0x1, 0xc38, 0x1, "6fc0674ce8213fb3667636526d3125e6"}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) ioctl$KDDISABIO(r0, 0x4b37) mprotect(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x1000000) 2018/02/04 16:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x200000000000029f, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0xb0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 16:06:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000112000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x6, 0x20100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x200, 0x400, 0x80000001, 0x4, 0x68c}, &(0x7f0000009000)=0x14) mlockall(0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x48, &(0x7f0000006000-0x48)=[@in6={0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000), &(0x7f0000004000-0x4)=0xfe1e) 2018/02/04 16:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000013000)={0x3, 0x1, 0x7f, 0x7, 0x7e}, 0xc) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000f71000)={0xc811a1d274b5868c, 0x0, 0x7f, 0xd, 0x1a}) r1 = request_key(&(0x7f00001d1000)='.request_key_auth\x00', &(0x7f00001a3000)={0x73, 0x79, 0x7a}, &(0x7f0000782000)='\x00', 0xfffffffffffffffb) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00007a8000-0x8)=0x3002) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000313000-0x90)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) add_key(&(0x7f000090c000)='syzkaller\x00', &(0x7f0000655000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000be8000)="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", 0x1000, r1) 2018/02/04 16:06:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000119000-0x4)=0xbde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f49000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a43000-0x4), &(0x7f000041b000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r3 = dup(r2) bind$inet6(r3, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002b9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000cab000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a6f000-0x8)={0x0, 0x5ba}, &(0x7f0000016000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000285000)={r1, 0x10001}, &(0x7f0000979000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000490000-0x8)={0x0, 0xbe5}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a0a000)={r2, 0x6, 0xf6d, 0x3c, 0x5}, &(0x7f0000898000)=0x14) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000043a000-0x3)=0x3fd, 0x4) recvfrom$inet(r3, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f8e000-0xb)={0x6, 0xff, 0x9, 0x4, 0x16, 0xfca, 0x1, 0x10001, 0x6, 0x9, 0x80}, 0xb) 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) msgget(0x0, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)) r1 = semget(0x2, 0x3, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000093f000)=""/106) shutdown(r0, 0x1) 2018/02/04 16:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty, 0x1000000003}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003b0000-0x17)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x0, 0x80, 0x0, 0x4}, &(0x7f00008db000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000021c000)={r3, 0x2}, &(0x7f00000d8000)=0x8) recvmsg$netrom(r2, &(0x7f0000706000)={&(0x7f0000f99000)=@full={{0x3, {"22fd2a97c9fe04"}}, [{"d5d9cd80b31231"}, {"f541f5cd6c6ff0"}, {"5881acb4914b8b"}, {"8b76448b422270"}, {"5e06501a62b368"}, {"b270f7e795c4b8"}, {"e4fca31a5c1305"}, {"18939e1bd4f0d6"}]}, 0x48, &(0x7f0000299000-0x30)=[{&(0x7f0000d85000-0x1000)="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", 0x1000}, {&(0x7f000009c000)="fd4355ec2d1cdaab95b05b97125d3c4d84c2e1280aa0dc68e91583d2f7a30344432ee9bda4db8ac051fe44a8dce470bfaf559dbb4d7b8f1f9308e0b75fdd3d9537783077e385e2d93904fa34dfce25d657315dc4a92c41bf8ea7af083bb4aa9833347a6095c05aeb1e3e4583ec04637800cb0e67842f75c001371541a8c1b07d6cce54880d5178c26c78d1a433742c883f78581943ad054ab5c487b6c1e3b6b842704b0c975816dd8d2ab21975186c87a9633974d4583c24a858a82ac16b4d7b9c3dd6", 0xc3}, {&(0x7f0000f9a000)="0a4a514eae822af988ffd0f79050d10716587d3393c902a7e9993c9f0a13221b8ac750e3c0ef09f0721c2d2407b4475ae997f30be6652830dfa0455f8f8ec08cc1de68928c377e98b52f9595f9c0b5cd54db2f02cd028f9429f365b167b8d2093be4005a1907f3e02b0b1a4cde7fc7e56b97e05b18b7c2784c094480ab3b3728e2f42b6a70", 0x85}], 0x3, &(0x7f000076d000-0x1b8)=[{0x108, 0x13f, 0x9, "3ec6cdfd0ca6548ed1a502e58264a90105542000076ad7c92e5e963c440a3b897492442a6eb92259b857df0fdc18ac1a612ca39bc72d5c99ad95d759d519dbe013fc9c9c3fcd3b78b2e320aa6820aab081c58a8183eeb4dc041d0b27c572e1b6ebeb69b7a2dcba78f6b5f1b0fb51c6d2852d16ea07ace0ddf53ba1c2de90a3d6d2714a3562b62be4139e5bce4b15179a45400dad950068f2b3da3a89f3448f44aa566fd91040251be130572ecd180733fd8cf17b8b4c29f1ba14d2e5ebc07b174a4be79687de6f3df315d83e5d1c9e8ee69762b065d78123151aa3334b92d8c0d9b992709f0a616cefd467badf62e2444f839658998063"}, {0xb0, 0x114, 0x200, "34d69fd8daa8e00e4036d65efbff02dea336e72229278674a84628b04d67a5e0dfe05205af7fa512ce56ec9aa8f7d7ef2264bd779ad9b895947447544824fee70e7cd4cc2890797cbaaeb00776a089403e5c2ae77c44b4668db9de9c9a0a46411f759fc13338c8088083279180493a1b612ab9daf2fc21b7656f1ccaa64fdfd7a5d957807e84106967290156e9bc197f7794ea263de2a5f755"}], 0x1b8, 0x81}, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000427000-0xad)=""/173, &(0x7f000094d000)=0xad) r5 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r1, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f0000d29000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f00000e0000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x3, 0x4000800000, r3}}, @init={0x18, 0x84, 0x0, {0x8000000000, 0x7, 0x4, 0x203}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x8000, 0x4000000001992, 0x5, 0x9, 0x95, 0x8, r4}}], 0x90}, 0x0) sendmsg$can_raw(r5, &(0x7f0000c0b000)={&(0x7f00003a2000-0x10)={0x1d}, 0x10, &(0x7f00006ad000)={&(0x7f0000a11000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "05b501f91086b46585e05b2c38cfec71035f466722a92376457f93e952335305541a99ce87815f0b15ef4025228e71398c85cd947dce099d87b8d7b9b485c2e5"}, 0x48}, 0x1}, 0x0) sendto(r1, &(0x7f0000064000-0x2)="9444", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x1, @empty}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400000000000001, 0x2) write(r0, &(0x7f0000dad000-0x9e), 0x3e3e) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x54, 0xe6c, 0x6, {0x54, 0xfffffffffffffffd}, {0x8001, 0x8}, @period={0x59, 0x6, 0x8, 0x3f, 0x62912f3d, {0x6, 0x0, 0x5, 0x10001}, 0x2, [0x71d, 0x29]}}) 2018/02/04 16:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) sendmsg(0xffffffffffffffff, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00000e0000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) 2018/02/04 16:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000092000-0x4)=0x5) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x20000000, &(0x7f0000d46000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000126000)=[{0x3, 0x7f, 0x9d52, 0x21, @time={r3, r4+30000000}, {0x7fffffff}, {0xffffffff, 0x2}, @raw32={[0x5, 0x5, 0x4]}}, {0x6ab, 0x4dc8, 0x5, 0x1, @tick=0x13d, {0x4, 0xffffffffffffffff}, {0x100000000, 0x100000000}, @result={0x1f, 0x10001}}, {0x7, 0x0, 0x100, 0x6918000000000000, @time={0x0, 0x989680}, {0x2, 0x200}, {0x8, 0x5}, @addr={0x7, 0x8001}}, {0x401, 0x2, 0x1ff, 0x1, @tick=0x1, {0x11, 0x115a}, {0x9, 0xffff}, @time=@tick=0xffffffffffffffe0}, {0x0, 0x0, 0xfffffffffffffff8, 0x256f, @time={0x0, 0x1c9c380}, {0x7, 0x3e6c}, {0x1, 0x8}, @result={0x1000}}], 0xf0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001d9000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x7b, 0x2d, 0x4c8a, 0x4, 0x0, 0x8, 0x40, 0x6, 0x10001, 0x4, 0x100000001, 0x8, 0x0, 0x580, 0x4]}, &(0x7f00000f0000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008d9000)={r5, 0x27, "390bb90bb8a553582b0a1d0fd112a91285427798af5d69b7c7611550fe72241af35fe367ece9b4"}, &(0x7f00008d8000-0x4)=0x2f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000526000)={0x0, @multicast2, @empty}, &(0x7f0000e5c000)=0xc) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00006b8000)='/dev/dsp#\x00', 0x8, 0x4900) fcntl$getownex(r1, 0x10, &(0x7f00006fa000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000293000)={&(0x7f0000a43000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x231}) 2018/02/04 16:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0xee1, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00003dc000-0x18)={0x0, 0x0, []}) syz_emit_ethernet(0x10c, &(0x7f0000023000-0x10c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xab, 0x0, "d8", "337f9b", 0x0, "0f4c04ffda82422b5c534c75e404e02f3f6a546deb028cb0d151661d1c89be131e6b33dec8784fe09718e35ed39e3c8fd8a76bee57e150e8b6316768f884105f064fc1699bc83f08b6f7834bd5eb88c7e9ddc1068cb38e4e5aad55671237a2ddede03b2b03b09aafad415d4758a068adb555b144ef5750392f57ba0a09d7f203f523ec14788caf7389573035b9b1b028adde85665b7a8fc21ba6b15a3bc2e71dce6123fbecd01e3e31e1bd3a95f1032065daccb72ff99b5e83108bb95a8e9567d3fedaceedaa607e598043e6811af6e4c7bfbf0a645b402e419901df76a9f5b445325f8bdeb1ceb8aee1c5fa77cde8e9ec9a759effa8"}}}}}, 0x0) 2018/02/04 16:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c9d000-0x4)=0x1f) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00003af000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000540000)={0xb, 0x5, 0xc725, 0x2, 0x1e, r1, 0x8000}, 0x2c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ac3000-0x4)) sendto$inet(r0, &(0x7f00005f8000-0x1000)="93", 0x1, 0xfffffffffffffffe, &(0x7f000030b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 165.478467] binder: 27057:27058 ERROR: BC_REGISTER_LOOPER called without request [ 165.509940] dccp_close: ABORT with 2 bytes unread 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) getpid() mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00009c9000-0x1e)={0xb781, 0xdf53, 0x9, "51bc8530f79e", "4b77bfbbdab8432328ff78a9357fe921"}) socket$pppoe(0x18, 0x1, 0x0) [ 165.534433] binder: BINDER_SET_CONTEXT_MGR already set [ 165.542254] binder: 27057:27080 ERROR: BC_REGISTER_LOOPER called without request [ 165.549865] binder: 27080 RLIMIT_NICE not set [ 165.562108] binder_alloc: 27057: binder_alloc_buf, no vma [ 165.567921] binder: 27057:27074 transaction failed 29189/-3, size 0-0 line 2957 [ 165.571261] binder: 27057:27058 ioctl 40046207 0 returned -16 2018/02/04 16:06:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0x91)=""/145) get_thread_area(&(0x7f000043e000)={0x5, 0x0, 0xffffffff, 0x8, 0x4, 0x6, 0x4b, 0x38000000, 0x4, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x5a)="36fd6c5254fc979980a742d4dd43221977e8f5fe4b8012ff9ddb9fa89e4f022b7b07dd76e39dd460c9c4ad66bbb0ad72cc2284408d68897234cb9a4625a8c54ceae50b985cd546a2f6df28a312264b46b2a2044a3f0697280904", 0x5a, 0x10, &(0x7f00000d1000)=@in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x2f8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000025000-0x4)) 2018/02/04 16:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b8000-0xd)='/dev/usbmon#\x00', 0x40000000004, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a25000-0x34)={{0x3, 0x3, 0x6, 0x3, 0x9}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000e49000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00001ea000-0x4)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d1b000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000c02000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000468000-0x54)="2e3c8e2aa751bc63c6c26a26b8ca48c6d65a28e1dd9de5ff37e0d6182a1dc4fc9938bba99e2a7597f2578e0112c8556d7343a6d32257dd7a0088d307467db196dbb49af995bda4217278225458b757407eb6d7dc", 0x54, 0x7fffffff, &(0x7f0000b47000)={r3, r4+30000000}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00003eb000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r5, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[{&(0x7f0000e25000)="c3691827fc6789deb6fcc2d5dfbe6c672dae59ebb686e02356bbdab7c2fe17c343dbf44d69354b5791a464e1c575053a4e47b1f1c7e1d6b23c4dbefca712bd4fdf12a973e5c36bc4923b0defd7a15eacb5b1bf3a8978a0a57094cd6e8075ec91c29bea02a90d244b254a689fe15532", 0x6f}], 0x1, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000f4d000)={0x9}) 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005cf000)={&(0x7f0000ca0000/0x3000)=nil, 0x3000}) 2018/02/04 16:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigaction(0x34, &(0x7f0000376000)={0x4, {0x5}, 0x98000002, 0x100}, &(0x7f0000eb4000-0x20), 0x8, &(0x7f0000c82000-0x8)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f5000)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x0, 0x0, &(0x7f0000636000-0x8)}) 2018/02/04 16:06:01 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bfa000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/ashmem\x00', 0x80, 0x0) 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/sequencer\x00', 0x440, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00007eb000)=0x54) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r3) 2018/02/04 16:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ee000-0x9)='/dev/rtc\x00', 0x80200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000361000-0x2c)={0x1, 0xc, 0x40ff, 0x1}, 0x2c) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000c8d000-0x88)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f0000b6d000), &(0x7f00007ad000)}, 0x20) 2018/02/04 16:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000087b000-0x8)={0x6, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x8000, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) [ 165.606497] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.617421] binder: undelivered transaction 121, process died. 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ee000-0x8)=@assoc_value={0x0}, &(0x7f0000015000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000100000)={r2, @in={{0x2, 0x0, @rand_addr=0x7}}}, 0x8c) write$fuse(r0, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x10000}}, 0x28) sendfile(r1, r0, &(0x7f0000009000-0x8), 0x7ffffffd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f62000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00004c8000-0x20)={0x1, 0x4, 0x1ff, 0x1ff, r3}) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/04 16:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b98000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}}, 0x58, {0x2, 0x0, @loopback=0x7f000001}, @common="62726964f2173000"}) 2018/02/04 16:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c2c000)=0x0) mq_notify(r0, &(0x7f0000644000-0x60)={0x0, 0x35, 0x2, @tid=r1}) r2 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) [ 165.734863] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 165.776538] binder: BINDER_SET_CONTEXT_MGR already set [ 165.783922] binder: 27100:27121 ioctl 40046207 0 returned -16 [ 165.790755] binder_alloc: 27100: binder_alloc_buf, no vma [ 165.796762] binder: 27100:27107 transaction failed 29189/-3, size 40-8 line 2957 [ 165.820138] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 16:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00006c1000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:01 executing program 4: unshare(0x8000000) msgget$private(0x0, 0x0) syz_open_dev$tun(&(0x7f00004f9000-0xd)='/dev/net/tun\x00', 0x0, 0x801) unshare(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013c000)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3c0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x200, 0x200, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001c000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@broadcast=0xffffffff, @rand_addr=0x80000001, 0x0, 0x0, @generic="5c7b93ff117cd6a138f234a1acd20afd", @generic="13192dfc11938bb805b2b1cc4e6c5507", {}, {0xff}, 0x2f, 0x1, 0x14}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x6a54e32e, 0x8, 0x2, 0x80000001, 0xaefe, 0x64a], 0x1000, 0x7, 0xfffffffffffffffa}, {0x2, [0x680a, 0x401, 0x81, 0x6, 0x17, 0x6], 0x84b, 0x7, 0x3b}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}]}}, 0x2f8) 2018/02/04 16:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f51000-0x8)={0x0, 0x7}, &(0x7f0000f3f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000409000-0xc)=@sack_info={r2, 0x585, 0xfffffffffffffffe}, 0xc) r3 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r3) 2018/02/04 16:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000023c000)=@sack_info={0x0, 0x8, 0x2}, &(0x7f000085f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb0000)={r2, 0x1}, &(0x7f00000ea000-0x4)=0x8) getgid() r3 = syz_open_dev$dspn(&(0x7f0000a1f000-0xa)='/dev/dsp#\x00', 0xe07, 0x400501) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009d1000), &(0x7f000076d000)=0x4) bind$inet6(r3, &(0x7f00008a2000)={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) syz_open_dev$midi(&(0x7f0000d95000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x240) syz_emit_ethernet(0x36b, &(0x7f0000a65000-0x372)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0xa18, 0x4, 0x80000000}}], {@ipv6={0x86dd, {0x9, 0x6, "4bf4a4", 0x331, 0x3e, 0x63b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x88, 0xe, 0x3, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @empty}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x21, [], [@pad1={0x0, 0x1}, @generic={0x8, 0xe3, "03477eb4eb40e7750e96d0eee2ee89ff47392f4393a8d4967345b97dc03ef813469dde6a5356537f805acfc5b2240831bf9b0d2764c020f51a9eb65f478450ac730f633803966a3e1a44cae1bc4bd2547851a0eac4fc1b6a017346cddbe35b86baa5e2bb696796409b1ff762c33cd491e20e312586a686e2c26f5638c46de6cae97b16cf2e2d1c7c4ed49fa118db973bdfa50cba08e1499d9e5864ee5dbf077de2b63d3d89b70ace49f2493df0a3fe47a643ac57d43cc377671cda48bb3255c5ef7ecd1aa829dc97b03550c80f0cf05b8436b4a0240287d68912b9d26080afb42a0d16"}, @jumbo={0xc2, 0x4, 0x7fffffff}, @pad1={0x0, 0x1}, @generic={0x3319c00, 0x1b, "6fa98b0536682904937e129b8e8d4bab58283f5efe040a4929b5ea"}]}, @fragment={0x11, 0x0, 0x2, 0x3, 0x0, 0x69, 0x1}, @fragment={0x0, 0x0, 0x3f, 0x1f, 0x0, 0x0, 0x0}, @dstopts={0x6, 0x7, [], [@calipso={0x7, 0x20, {0x3, 0x6, 0x3ff, 0x5, [0x80000000, 0x9, 0x2]}}, @enc_lim={0x4, 0x1, 0x4d}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x100000000}, @jumbo={0xc2, 0x4, 0x2e900}, @ra={0x5, 0x2, 0x7}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x12c2, [], {0x7, 0x6, "2b97a1", 0x2, 0x2b, 0xa46, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x0, 0xa, [], [@padn={0x1, 0x0, []}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x40, {0x3, 0xe, 0xffffffff80000001, 0x9, [0x0, 0x7e5, 0x1, 0x10001, 0x6, 0x81, 0x28]}}]}, @fragment={0x7f, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, @routing={0xfe, 0x6, 0x1, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty]}, @hopopts={0xff, 0x3, [], [@ra={0x5, 0x2, 0x101}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x7ff}, @enc_lim={0x4, 0x1, 0xfffffffffffffffd}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xb4ac}, @pad1={0x0, 0x1}]}, @dstopts={0x3c, 0x0, [], []}, @fragment={0x2f, 0x0, 0x7, 0xfffffffffffffff7, 0x0, 0x7f, 0x3}, @fragment={0x5e, 0x0, 0x6, 0x8, 0x0, 0x1f, 0x0}, @fragment={0x30365e1b3ca4ef18, 0x0, 0x80, 0x94, 0x0, 0x4bc, 0x2}], "45dc6bc16e5fa1e876b9fe301d9c89b3e1da417df5ab2ed54a2b0477e41515f7dd8d5cea462590272c5df76fe82d1dd68d4ba6d58db281bc83e309"}}}}}}}, &(0x7f00002ff000-0x10)={0x0, 0x2, [0x41d, 0x821]}) 2018/02/04 16:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000655000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000fdd000-0x48)=@full={{0x3, {"eb30b712e49b51"}}, [{"8637596ab7e462"}, {"1e7aa0a68577b1"}, {"4241c5fa056bc4"}, {"4ca74c6362c425"}, {"6e2686b40a0488"}, {"7e9589b50f6191"}, {"f1a3baa5f06bab"}, {"beb18420b504de"}]}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmmsg(r0, &(0x7f0000ff6000-0x3c)=[{{&(0x7f0000e77000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000637000-0x50)=[{&(0x7f0000126000)="ac", 0x1}], 0x1, &(0x7f000081a000-0x170)=[]}}], 0x1, 0x40) 2018/02/04 16:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000a5000)=0x1) 2018/02/04 16:06:01 executing program 7: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000fe000-0xf8)={{0xffffffffffffffff, 0x3, 0xff, 0x3, 0x1}, 0x1, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0xff, 0x1ff}) [ 165.831883] binder: release 27100:27107 transaction 124 out, still active [ 165.838907] binder: undelivered TRANSACTION_COMPLETE [ 165.844086] binder: send failed reply for transaction 124, target dead 2018/02/04 16:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a2b000-0xa)='/dev/vcs#\x00', 0x4000, 0x4000) readlink(&(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f000004e000)=""/245, 0xf5) connect$unix(r0, &(0x7f0000236000)=@abs={0x1, 0x0, 0x1}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f000005c000)={0x0, r0, 0x2, 0x1}, 0x14) symlink(&(0x7f0000692000)='./file0\x00', &(0x7f000070e000)='./file0\x00') getsockname$netrom(r0, &(0x7f0000e1c000-0x48)=@full, &(0x7f0000e06000)=0x48) pipe2(&(0x7f0000009000-0x8), 0x800) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000989000)=@known='system.posix_acl_def0ul}\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0xfffffffffffffcbd, 0x0) 2018/02/04 16:06:01 executing program 7: shmget$private(0x0, 0x1000, 0x77ffffff, &(0x7f0000b23000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a9000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fbb000-0x8)={0x0, 0x200009}, &(0x7f0000cfb000)=0xffffff62) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000985000)={r1, 0x9}, &(0x7f0000339000-0x4)=0x8) 2018/02/04 16:06:01 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/04 16:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000cc000-0xd5)=""/213, 0xd5) semget$private(0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000b1f000)={0x0, &(0x7f0000de8000)=[]}) 2018/02/04 16:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003a1000)='.dead\x00', &(0x7f000088b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004ea000)='\x00', 0xfffffffffffffffc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000516000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000c75000-0x4)=0x4, 0x4) keyctl$get_keyring_id(0x0, r0, 0x1000) perf_event_open(&(0x7f0000940000)={0x1, 0x359, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x0, 0x0, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00004a6000-0x8)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00007e8000-0x1000)=""/4096) [ 165.898893] xt_SECMARK: invalid security context 'system_u:objct_r:policy_src_t:s0' [ 165.917603] xt_SECMARK: invalid security context 'system_u:objct_r:policy_src_t:s0' [ 165.922891] device eql entered promiscuous mode 2018/02/04 16:06:01 executing program 1: r0 = getpgrp(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000682000)={0x1, 0xffffffffffffff9c}) perf_event_open(&(0x7f000091a000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x9, 0x0, 0x20, 0x4000, 0xe, 0x3f, 0x1, 0x2, 0x4, 0x3e, 0x9, 0x5, 0x0, 0x2, 0x7cf, 0x3c24, 0x2, 0x800, 0xff5, 0x2a, 0x0, 0x5, 0x20, 0x2, 0x5, 0x1000, 0x2, 0x5, 0x20, 0xffffffff9e99c546, 0x3ff, 0xf8ea, 0x7f, 0x0, 0x9, 0x0, @perf_config_ext={0xa7, 0x6}, 0x100, 0x6a5, 0x15f1, 0x7, 0x1, 0x2, 0x5}, r0, 0x401, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000956000), &(0x7f000086a000)=0xb) sendmsg$unix(r2, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) 2018/02/04 16:06:02 executing program 4: clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f000013e000)) mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000717000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/04 16:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c15000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a32000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c2b000-0x10)={r2, 0x1, 0x6, @random="2e8b81065b9d"}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007a8000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socket$inet6(0xa, 0x0, 0x5) mincore(&(0x7f0000faa000/0x4000)=nil, 0x4000, &(0x7f00005db000-0x68)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000035b000-0x4)=0x2, 0x4) socketpair(0x1f, 0x1, 0x0, &(0x7f0000001000-0x8)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008eb000-0x10)={&(0x7f000045f000/0x1000)=nil, 0x1000}) 2018/02/04 16:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c9b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d1b000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/dsp\x00', 0x101000, 0x0) getsockname$netlink(r1, &(0x7f0000b00000), &(0x7f0000483000-0x4)=0xc) 2018/02/04 16:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000097a000-0xb)='/dev/mixer\x00', 0x101000, 0x0) memfd_create(&(0x7f0000d18000)='/dev/mixer\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ca2000)={0x0}, &(0x7f0000c2d000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000046d000)={r2, 0x9, 0x0, 0x6}, &(0x7f0000d89000-0x4)=0x10) r3 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000e95000)) r5 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/04 16:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1}, {0x0, 0x3}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{}], 0x1) pipe(&(0x7f0000c69000-0x8)) semtimedop(r0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) 2018/02/04 16:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/checkreqprot\x00', 0x200000, 0x0) fchdir(r0) creat(&(0x7f0000f0f000)='./file0\x00', 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x80045113) 2018/02/04 16:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000da1000)='/dev/vcs#\x00', 0xfff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x20000000200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @rand_addr=0x8}, 0xffffffffffffff22) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/04 16:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) times(&(0x7f0000483000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a7000-0x4)='yeah\x00', 0x8c) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff2f, 0x20020004, &(0x7f0000ab2000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffa5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000aa4000)='yeah\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/rfkill\x00', 0x8440, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f000085c000)={0xffffffff, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) 2018/02/04 16:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ac000)='/dev/sg#\x00', 0xb7e, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {0x2}, {}, @result={0xfffffffffffffffc, 0x7}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000102275, &(0x7f00007bc000)) 2018/02/04 16:06:02 executing program 3: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000006d000-0x8)={0x4, 0x4}, 0x8) recvfrom(r0, &(0x7f00001a3000), 0x0, 0x100, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/04 16:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) finit_module(r0, &(0x7f00008a1000)='-cgroupvboxnet0securitymime_type\x00', 0x2) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r1, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/04 16:06:02 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x6, {0x8, 0x3, 0x5, 0x100000000, 0xffffffffffffff00, 0x100}, 0xda, 0x20}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000fe4000)=""/51, &(0x7f0000001000-0x4)=0x33) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x3) 2018/02/04 16:06:02 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/04 16:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf05, &(0x7f0000a7e000-0x8)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r0, r1) 2018/02/04 16:06:02 executing program 5: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, "0200", 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/04 16:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) pwritev(r0, &(0x7f00000e0000-0x40)=[{&(0x7f00008cc000-0x3)="0f0000", 0x3}, {&(0x7f0000989000)="9250c5559f4bfd17c85bbf4f14d0befd6da71f9b3d46e0ba5ebba0211ef4d603434296f46121b42b6afc45f52f132cf0f4814d7f48252da2e6977707441fe6fa37315fde663ea08b3e354d57b8498a3023afc3f323101d6399a65ef319c50d5050e9555d225e2512740fee9a80f78205e5c4af2ad93026a272fe78d4e187a9e25a538ce2a5a7b85fe1657dc8ceda4de8102b0d9407ae32dd0090ee9cf95dde543097fc12fd04ed2459cf1122400d0d8f80c91bee07842df0f1837908fecdc3a919b05056358b769c890bf7178b1acf7be2bb9d8bac76c677c89406a08950384b48dc9c9b5a637e45506bbbdb1279a4fb36", 0xf1}, {&(0x7f000042e000)}, {&(0x7f0000ae6000)="9796fee8ace33c3af284743f5fba89e99eff825d3c38265308210880fad298be2ae99fb978549a216c6c56251f343d475a1288a84f5236bc93268f4d673dfe95bee135f561d9b80347fd22fd41d0e32e0c59619af74835b84116138d7be091cb690f6fdf67c855356d1ea31164631b5d97285f4b1f668e875bc7325c925998af46f1500a8e40571d2f20d9cb37b1f2cc6efc8920a30960bb85bf", 0x9a}], 0x4, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff}, 0x10) 2018/02/04 16:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000917000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000392000)='/dev/sequencer\x00', 0x5c5003, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f3b000-0x8)={0x0, 0x80}, &(0x7f0000c8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005e2000)=@assoc_value={r1, 0x34a}, &(0x7f0000614000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000af0000-0x70)=[{&(0x7f0000370000-0x58)=""/88, 0x58}, {&(0x7f0000301000)=""/223, 0xdf}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00002a0000)=""/211, 0xd3}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f0000fc9000)=[{&(0x7f000046e000-0xf4)=""/244, 0xf4}, {&(0x7f0000ebf000-0xa5)=""/165, 0xa5}, {&(0x7f0000771000)=""/35, 0x23}], 0x3) [ 166.355631] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/02/04 16:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000024e000-0x9)='/dev/dsp\x00', 0x400000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000738000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00006c2000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8), 0x1f2) 2018/02/04 16:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d66000-0x50)={{0x200, 0x8}, {0xffffffff, 0x1000}, 0x9, 0x4, 0x9}) renameat(r0, &(0x7f0000b32000-0x8)='./file0\x00', r0, &(0x7f00001ec000-0x8)='./file0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/cuse\x00', 0x24800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000750000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 16:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000a70000-0x8)='./file0\x00', r0, &(0x7f000088f000)='./file0\x00', 0x1400) execveat(r0, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f00004d6000)=[&(0x7f0000fd2000)='0'], 0x0) 2018/02/04 16:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000001, 0xa, 0x0, &(0x7f0000151000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000c86000/0x3000)=nil) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x9f0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a6c000-0x40)={0x400, 0x2, 0x78d9, 0x5, 0xfffffffffffffe01, 0x8, 0x8, 0x2}, &(0x7f0000fb7000-0x40)={0x6, 0x3fc0000000000000, 0x407, 0xfffffffffffffc00, 0x4, 0x5, 0x8, 0xe9}, &(0x7f000066a000-0x40)={0xff, 0x100000001, 0x20, 0x0, 0x5, 0x6, 0x2, 0x200}, &(0x7f0000706000-0x10)={r1, r2+30000000}, &(0x7f000063f000)={&(0x7f0000f50000-0x8)={0x9}, 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000064a000)="08da1082f46002214b46362409911378abbbeff3aacbeaca1cec01880d5baef05d153948fe4903f0d36602979a3ec5f317972c5f8a042a5408c9adeb62766da919c6abb6a02bb3355cb81d4ad5532de9128f0cd9c48d0c82cfec7007cf9212e251fbfcaf51840b3d6e7d131f8e97d63033bc627a28a818d699c066033b03213570318bdef3708626120136ff8e13559c9359a38fb0a71d9cb5b32fc1f1129d", &(0x7f0000000000)=""/225}, 0x18) 2018/02/04 16:06:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000aad000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00001e7000-0x8)='net/rpc\x00') close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = dup(r3) mkdirat(r4, &(0x7f0000c3b000-0x8)='./file0\x00', 0x180) openat$ion(0xffffffffffffff9c, &(0x7f000020e000)='/dev/ion\x00', 0x440200, 0x0) r5 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ad9000-0x8)={0x0, 0x3}, &(0x7f00006d9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000fa7000-0x8)={r6, 0x81, 0x6}, &(0x7f000001d000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000424000)=@assoc_value, &(0x7f0000b51000)=0x8) pipe2(&(0x7f0000254000)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000897000-0x23)={r7, 0x1b, "465444717fc10313728fca56db65e64a963043d1cd49f447306b25"}, &(0x7f00004a2000)=0x23) ioctl$KVM_GET_REG_LIST(r8, 0xc008aeb0, &(0x7f0000342000-0x50)={0x9, [0x800, 0x3, 0xfff, 0x100000001, 0x20, 0x8, 0x9, 0x4, 0x5]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/04 16:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e09000-0xb)='/dev/adsp#\x00', 0xce, 0x400) write$selinux_validatetrans(r0, &(0x7f0000be3000-0x57)={'system_u:object_r:crypt_device_t:s0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x34, 0x34, 0x20, 'unconfined\x00'}, 0x57) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c79000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bfd000)=r2) openat$cuse(0xffffffffffffff9c, &(0x7f00009ef000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48}, {}], 0x30) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000a97000-0x8)) 2018/02/04 16:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9a000)='\x00', 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000730000-0x70)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000a5b000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/04 16:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x4, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/02/04 16:06:02 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000026000-0x4)='/selinux/member\x00', 0x2, 0x0) 2018/02/04 16:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = semget(0x1, 0x7, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000c72000)=""/4096) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/02/04 16:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005af000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f43000)='net/mcfilter6\x00') pread64(r1, &(0x7f0000ebb000-0x11)=""/17, 0x11, 0x0) 2018/02/04 16:06:02 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000191000)=0x9) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x3) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000010e000)='syzkaller\x00', &(0x7f0000dc2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dc2000)="ec81d991f83c95b4f9db13516c52edd4b8d38fc8026ad17a586bd28d6858e2f37d9f5816b33c3b1eef43ca5f40cc75f8cc119f31cd985528b111476a84478074fa5de6631756ded5f4651562af84ab434d36131d02711599b79de0ad9d54ad3fe999245ec002cdbf8422e4d2152a99b254ac948a0319161313b4ece4ebc353fcbda0c52fff654bc55c2df5288cfe66f0201d93eb7c5c", 0x96, 0xfffffffffffffffa) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00007ea000)='encrypted\x00', &(0x7f0000dc2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000070a000)='keyringem1\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000d54000)="c9bae0dd7ffffd0432d4fd28c765ec", 0xf, r4) 2018/02/04 16:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c19000)='./file0\x00', 0xff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000789000-0x8)=@fragment={0x21, 0x0, 0x3, 0x81, 0x0, 0x7ff, 0x1}, 0x8) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r1, &(0x7f000001a000)=[{0x2}, {0x0, 0x7fff}], 0x2) 2018/02/04 16:06:02 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 16:06:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000f23000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000883000-0x8)) getpeername$ipx(r0, &(0x7f0000d68000-0x10), &(0x7f00006c6000-0x4)=0x10) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/04 16:06:02 executing program 4: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000061000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$netlink(r1, 0x10e, 0xc, &(0x7f000003f000)=""/49, &(0x7f000000f000-0x4)=0x31) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) 2018/02/04 16:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b09000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000072d000)={0x0}, &(0x7f0000315000)=0xc) getpgrp(r1) r2 = dup2(r0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce}, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000763000)='./file0\x00', 0x0, 0x30) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c39000-0x4)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000e6000)=0x4) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x4, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0xffffff67) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000170000)={0xffffffffffffffe1, 0x4}) syz_open_dev$binder(&(0x7f00005db000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/04 16:06:02 executing program 7: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c53000-0x4)=0x7, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000cc9000-0x400)) r1 = socket(0x40000000015, 0x5, 0x0) r2 = semget(0x1, 0x3, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c99000)={0x3, 0x5e6fe880, 0x5, 'queue0\x00', 0x8000}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cff000)={0xbcc, 0x7, 0xe18, 0xd92, 0x3, 0x3, 0x0, 0x3, 0x5, 0x100000000, 0x1}, 0xb) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) ppoll(&(0x7f000020d000-0x30)=[{r1, 0x2}, {r1}, {r1, 0x1200}, {r1, 0xa000}, {r1, 0x20}, {r1, 0x4000}], 0x6, &(0x7f0000926000)={r3, r4+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 16:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ebd000)='/dev/input/mice\x00', 0x0, 0x181381) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="345f9d39ea527dad013cf29b6101446bd01f59", 0x13) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) accept4$inet(r2, &(0x7f00005af000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000087000)=0x10, 0x80000) 2018/02/04 16:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000957000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f00008f7000)=""/42) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f63000-0x8)) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a77000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) 2018/02/04 16:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0xffffffff, 0x10000, &(0x7f0000f75000)=""/151, &(0x7f0000c5f000)=0x97) r1 = socket(0x40040000000018, 0x0, 0x0) sendto$inet(r1, &(0x7f0000c15000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 16:06:02 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000002a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$TCSBRKP(r1, 0x5425, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0xc0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000029000)=0x80000001, &(0x7f000001f000)=0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000013000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000029000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002c000-0xa)={r5, 0x6, 0x1, [0x1ff]}, &(0x7f000002b000+0xd13)=0xa) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000029000)="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") timerfd_settime(r2, 0x1, &(0x7f000002b000-0x20)={{r3, r4+30000000}, {0x77359400}}, &(0x7f000002b000-0x20)) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000002b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0xaaf4, "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"}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x4b0)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x98, 0x1f8, 0x1f8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000001, 0x4, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3ff, [0x8000, 0x8, 0x0, 0x80000001, 0x2e64], 0x9, 0x7, 0x9}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xfffffffffffff801, 0xffffffff, 0x80, 0x4, 0x6, 0x7], 0x1000000000000000, 0x4, 0x1}, {0x8, [0x80, 0x2, 0x7, 0x1000, 0x7f, 0x9], 0x400, 0x8, 0x40}}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x5, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x4, 0x100000001, 0x6, 0x2, 0x5, 0x9], 0x4bf, 0x5, 0x7}, {0x412, [0x3c49, 0x200, 0xe88, 0x0, 0x9, 0x9], 0x6, 0x8, 0x3}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x2, 0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x6, 0xffff, 0x1, 0x5, 0x1000, 0x2], 0x8, 0x3b, 0x3056}, {0x1, [0x8, 0x3, 0xfffffffffffffff8, 0x3, 0x101, 0x8], 0x5, 0x1ff, 0x80000001}}}}]}}, 0x4b0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000002d000)={0x0, 0x3, 0x7}, &(0x7f000001f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000000d000-0x8c)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000009000)={0x0, r2}) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/04 16:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x80000000000000, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000017c000)="d3ab2719", 0xfffffffffffffe59) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = open(&(0x7f0000008000)='./file0\x00', 0x0, 0x1) r4 = getpid() sendmsg$nl_netfilter(r3, &(0x7f0000869000)={&(0x7f00009dd000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000033f000)={&(0x7f0000749000)={0x1480, 0xb, 0xb, 0x20, 0x5, 0x0, {0xc, 0x0, 0x1}, [@nested={0x1d8, 0x96, [@typed={0x18, 0x3f, @ipv6=@loopback={0x0, 0x1}}, @generic="24a97f1ca346f4530d6489b3457bf8e0330b64ba41991a41ace51daa32f7573a9b4322bc932f4052ef0e2e0c2629db3dde03b16d7824d863a283994b4fb7339c75fc1c60cdf11ec9f314474c4b13bf0704a11db94abd666c2810673a4f7c076fa1bcff76c756d00736e2e989a63ef6e7e15f21e02d95383922bca66331663d4ad8af7ca9f8a1e74b55e30ea61e274aee2c119401867eec251256c4de5f0d08ae077b482c1a4a4251aaa5a02d5b0eebc0df4a712872f9b5", @typed={0x18, 0xe, @ipv6=@loopback={0x0, 0x1}}, @generic="a9396e5967469889be21eb1ca1f216fd397af6402ffa5071e596c5835daee3", @generic="27ca723f85b584a013ffe2ce54303719fa92c0cb3d1d2e32c89f8c83805dd518a18aed7c5d0a32d3771d9a82b9be40e4cab30316b7c620a0c75589d96fa019b41cad6baeffd3f1", @generic="1f3706159c15ff01cebb48f1228ac681f2f11a3fcf5cbcef38a36ef991186156646a0d514511de39884e3b95bb46a8f9231f5b7ff3aeafd2c91badbcaa88868f257113d2992d64377da58b902873406254a7e32ce0644f790b4e4d5659b7defbc84df2c68fbdac8ecc3618370a64beed79ee925d595eb37415b110bcb4ff7ca1f42b6376a89a5f"]}, @nested={0xbc, 0x4d, [@typed={0xc, 0x32, @pid=r4}, @generic="f8be8fe2b7dd485c2218657456787a881d4999685c88bd3974a0a460217cdf33a9ee8c5753707988b5291f4f2973433b0c71ef0f76c6878b58274715615c1db105a7e801c97b818645c72a934cfecb5760cc21970eff1efe6d873bda77c19d3520e3c38ec759be8aba38628cf536945c16ce7f4e6ead99deefed5f84d13b2a8ed45803e41b65fa978d0486197b0eea2af58b053147edd8efdb373e892c2e8316c08dc8f17fae3957eea2dfc0"]}, @typed={0xc, 0x70, @fd=r2}, @nested={0x1080, 0x4d, [@typed={0x10, 0x33, @u64=0x101}, @generic="529381db7682e17e65821d23c6f11a0b4ba717c5209d26184b0b3107ec42b02ada3eff6a678abe03ebabeeedfdd02862bf750b94801a9b3dd11cbbf51730d9035ca599a5da389bebee7a496253a1670c7c0e9c36be7ab24d9c9981a853679cc50b4ef430de01f811a7", @generic="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"]}, @generic="30d044a3d92d97b3752b0d1b39382308e0c0e204bfd31e10c469199ab17c353cf3584aed9293bc82b1fb9d5def45d1c446123f54e01835067627092b38f9b398ef085e810a42960aa101bd0b299447c6833af66a9735ed0128c9ca42d9d4dbe1010d2df97e097dd1cf4a22ee4aa9ba79539e1a738b0765586e919a1e44496ae4a6fd408c80229bdc48966903c523c251b9f73d2959c09a51cf0832fdb61a104ca4c7961ebfb3a232f975ff0b7ef4ab279bd50217b774b1bdf1a2f531519fc136679a74d00b40a1ef3316ec005bae5fccafcd86bd8a95cf575f503b1274a1611d9d44be1204aff92b9a77b6d9e592921a59e96df6dc", @generic="570f534f6b79a7c0a2fb0afdd582ac8cf1a354b625f9649ac325effb9e67179b48e9ed15edf9fb41f64bfdac1ad7f9377fd6ba459887790080b5b4c5d0f5789a10b2e1753b5b05bae010ffec6f1a4d3a6d7986c29f"]}, 0x1480}, 0x1, 0x0, 0x0, 0x1}, 0x4048001) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/04 16:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000048c000), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/04 16:06:02 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003000-0xbf)=""/191) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x13}, &(0x7f0000678000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab1000-0x10)={0x9, 0x2, 0x1, 0x6, r2}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x33) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000014000)=@nfc_llcp={0x27, 0x8, 0xfffffffffffffffa, 0x7, 0x5129, 0x0, "920ebc6f5efc6ae8e608691b4a723affbe10abbb1374120cf2431d72808d43b39a940228566110df8fea5031e357e3f5f30d876a9d3fa033eb23a6f112feae", 0x401}, 0x60) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000014000)={0x8000000000000000, 0x2002, 0x9, 0x2, 0x1d}) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r4}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000005000)={0x7, 0xaf}) 2018/02/04 16:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/04 16:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/04 16:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x14, 0x6, 0x1, 0x0, [{[]}, {[@rand_addr]}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc5000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b4b000-0x18)={0x0, 0x401, 0x20, 0x0, 0x2}, &(0x7f0000da1000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000582000)={r1, 0x5}, &(0x7f0000584000-0x4)=0x8) getsockname$netrom(r0, &(0x7f0000697000)=@ax25, &(0x7f0000bf2000-0x4)=0x10) 2018/02/04 16:06:03 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, 0x0, &(0x7f0000017000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000c000), &(0x7f0000018000)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @random="3c3f947f45a0"}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) r3 = semget(0x3, 0x4, 0x100) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f000001a000-0xe8)=""/232) 2018/02/04 16:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fchmod(r0, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000), &(0x7f0000add000-0x20), 0x8, &(0x7f0000499000-0x8)) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e50000)="d9c6b18625bd4674be70a3ef67e649e8fe77c5081680ba61f12ae1bc654ba55f122ac195a5e9ea8504cae15c915b12b576f2556071c6bb8b0696bda622d84f708a6d9ccc6bae453392b2e65d8d7111b846267cc1bb83882690bc173dcd31609952f06e65d09e081d0f1ca90fd631340121b2027772909e65ee91105916a7453425243f042db94dde4e7cca1850e238a8891c76d67405de1945eb6bf072259e4ed123db4d75cbde1b7d8421", 0xab) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/04 16:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x800000000) socket$inet6(0xa, 0x36a503c2c95e2e88, 0x7) wait4(0x0, &(0x7f0000001000), 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7c000-0x4)=0x0) migrate_pages(r0, 0x7ff, &(0x7f0000fef000-0x8), &(0x7f0000c96000)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000934000-0x4)) 2018/02/04 16:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066a000-0xc)='/dev/rfkill\x00', 0x741040, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000168000), &(0x7f000016b000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5b000-0x2), &(0x7f00001c4000)=0x4) shutdown(r0, 0x0) 2018/02/04 16:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e6e000)={@generic="295b1740a00882a4a7cfa8075a229e0e", &(0x7f00009fa000)=@ethtool_flash={0x33, 0x20f8, "53c23721d31cedd1bf77a9ad8b1c459b9aeb8cacfd1ee6294b20d6c96318874463098ed688f815116386107c7326b2de2573685245901db6c5b523638839f0215881bef541b9b4205b6b516cd50fd4fa29124dab5b853d2cfa16a2dd941b42eb5e699cce05daf68439d047b36f35ff8a9473aae1386d1bf7912c1393b947e90e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/04 16:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007ad000-0x44)={{0x2, 0x1, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0xe, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet(r0, &(0x7f0000465000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4), 0x4) [ 177.199162] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 187.455111] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 197.703113] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 207.951117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 218.199129] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 222.973862] IPVS: ftp: loaded support on port[0] = 21 [ 223.095289] ================================================================== [ 223.102785] BUG: KASAN: use-after-free in inet_create+0xd9a/0xf50 [ 223.108992] Read of size 4 at addr ffff8801b173e6c4 by task kworker/u4:6/21722 [ 223.116321] [ 223.117923] CPU: 0 PID: 21722 Comm: kworker/u4:6 Not tainted 4.15.0+ #296 [ 223.124819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.134150] Workqueue: krdsd rds_connect_worker [ 223.138786] Call Trace: [ 223.141343] dump_stack+0x194/0x257 [ 223.144943] ? arch_local_irq_restore+0x53/0x53 [ 223.149584] ? show_regs_print_info+0x18/0x18 [ 223.154053] ? lock_release+0xa40/0xa40 [ 223.158005] ? lock_downgrade+0x980/0x980 [ 223.162140] ? inet_create+0xd9a/0xf50 [ 223.166102] print_address_description+0x73/0x250 [ 223.170920] ? inet_create+0xd9a/0xf50 [ 223.174778] kasan_report+0x25b/0x340 [ 223.178554] __asan_report_load4_noabort+0x14/0x20 [ 223.183458] inet_create+0xd9a/0xf50 [ 223.187150] ? ipip_gro_receive+0xf0/0xf0 [ 223.191275] ? __lock_is_held+0xb6/0x140 [ 223.195321] __sock_create+0x4d4/0x850 [ 223.199189] ? ___sys_recvmsg+0x640/0x640 [ 223.203319] ? find_held_lock+0x35/0x1d0 [ 223.207343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 223.213549] ? check_noncircular+0x20/0x20 [ 223.217764] ? debug_object_deactivate+0x364/0x560 [ 223.222667] sock_create_kern+0x3f/0x50 [ 223.226618] rds_tcp_conn_path_connect+0x277/0x940 [ 223.231522] ? rds_tcp_state_change+0x2a0/0x2a0 [ 223.236163] ? check_noncircular+0x20/0x20 [ 223.240369] ? lock_acquire+0x1d5/0x580 [ 223.244315] ? lock_acquire+0x1d5/0x580 [ 223.248273] ? __lock_is_held+0xb6/0x140 [ 223.252315] rds_connect_worker+0x156/0x1f0 [ 223.256613] process_one_work+0xbbf/0x1af0 [ 223.260821] ? trace_hardirqs_on+0xd/0x10 [ 223.264951] ? pwq_dec_nr_in_flight+0x450/0x450 [ 223.269599] ? __schedule+0x8f3/0x2060 [ 223.273474] ? check_noncircular+0x20/0x20 [ 223.277681] ? lock_downgrade+0x980/0x980 [ 223.281822] ? lock_acquire+0x1d5/0x580 [ 223.285765] ? lock_acquire+0x1d5/0x580 [ 223.289708] ? worker_thread+0x4a3/0x1990 [ 223.293827] ? lock_downgrade+0x980/0x980 [ 223.297948] ? lock_release+0xa40/0xa40 [ 223.301892] ? retint_kernel+0x10/0x10 [ 223.305757] ? do_raw_spin_trylock+0x190/0x190 [ 223.310323] worker_thread+0x223/0x1990 [ 223.314286] ? process_one_work+0x1af0/0x1af0 [ 223.318758] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.323238] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.328229] ? trace_hardirqs_on+0xd/0x10 [ 223.332353] ? mmdrop+0x18/0x30 [ 223.335605] ? finish_task_switch+0x1f6/0x740 [ 223.340076] ? copy_overflow+0x20/0x20 [ 223.343949] ? __schedule+0x8f3/0x2060 [ 223.347813] ? trace_event_raw_event_lock+0x340/0x340 [ 223.352983] ? check_noncircular+0x20/0x20 [ 223.357198] ? find_held_lock+0x35/0x1d0 [ 223.361239] ? find_held_lock+0x35/0x1d0 [ 223.365302] ? complete+0x62/0x80 [ 223.368738] ? __schedule+0x2060/0x2060 [ 223.372682] ? __lockdep_init_map+0xe4/0x650 [ 223.377064] ? do_raw_spin_trylock+0x190/0x190 [ 223.381705] ? lockdep_init_map+0x9/0x10 [ 223.385736] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 223.390813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.395805] ? trace_hardirqs_on+0xd/0x10 [ 223.399934] ? __kthread_parkme+0x175/0x240 [ 223.404230] kthread+0x33c/0x400 [ 223.407571] ? process_one_work+0x1af0/0x1af0 [ 223.412033] ? kthread_stop+0x7a0/0x7a0 [ 223.415981] ret_from_fork+0x3a/0x50 [ 223.419679] [ 223.421277] Allocated by task 10360: [ 223.424962] save_stack+0x43/0xd0 [ 223.428386] kasan_kmalloc+0xad/0xe0 [ 223.432070] kasan_slab_alloc+0x12/0x20 [ 223.436014] kmem_cache_alloc+0x12e/0x760 [ 223.440131] copy_net_ns+0x152/0x580 [ 223.443813] create_new_namespaces+0x425/0x880 [ 223.448365] unshare_nsproxy_namespaces+0xae/0x1e0 [ 223.453267] SyS_unshare+0x653/0xfa0 [ 223.456949] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 223.461673] [ 223.463272] Freed by task 21722: [ 223.466608] save_stack+0x43/0xd0 [ 223.470031] kasan_slab_free+0x71/0xc0 [ 223.473887] kmem_cache_free+0x83/0x2a0 [ 223.477830] net_free+0xca/0x110 [ 223.481164] net_drop_ns.part.11+0x26/0x30 [ 223.485370] cleanup_net+0x979/0xcc0 [ 223.489053] process_one_work+0xbbf/0x1af0 [ 223.493257] worker_thread+0x223/0x1990 [ 223.497200] kthread+0x33c/0x400 [ 223.500536] ret_from_fork+0x3a/0x50 [ 223.504213] [ 223.505814] The buggy address belongs to the object at ffff8801b173e200 [ 223.505814] which belongs to the cache net_namespace of size 6720 [ 223.518698] The buggy address is located 1220 bytes inside of [ 223.518698] 6720-byte region [ffff8801b173e200, ffff8801b173fc40) [ 223.530715] The buggy address belongs to the page: [ 223.535614] page:ffffea0006c5cf80 count:1 mapcount:0 mapping:ffff8801b173e200 index:0x0 compound_mapcount: 0 [ 223.545553] flags: 0x2fffc0000008100(slab|head) [ 223.550193] raw: 02fffc0000008100 ffff8801b173e200 0000000000000000 0000000100000001 [ 223.558043] raw: ffffea0006c32ca0 ffffea0007556d20 ffff8801d9feae00 0000000000000000 [ 223.565889] page dumped because: kasan: bad access detected [ 223.571565] [ 223.573164] Memory state around the buggy address: [ 223.578062] ffff8801b173e580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.585393] ffff8801b173e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.592722] >ffff8801b173e680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.600057] ^ [ 223.605478] ffff8801b173e700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.612806] ffff8801b173e780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 223.620129] ================================================================== [ 223.627455] Disabling lock debugging due to kernel taint [ 223.633249] Kernel panic - not syncing: panic_on_warn set ... [ 223.633249] [ 223.640598] CPU: 0 PID: 21722 Comm: kworker/u4:6 Tainted: G B 4.15.0+ #296 [ 223.648796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.658129] Workqueue: krdsd rds_connect_worker [ 223.662766] Call Trace: [ 223.665323] dump_stack+0x194/0x257 [ 223.668919] ? arch_local_irq_restore+0x53/0x53 [ 223.673557] ? kasan_end_report+0x32/0x50 [ 223.677680] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 223.682402] ? vsnprintf+0x1ed/0x1900 [ 223.686176] ? inet_create+0xd40/0xf50 [ 223.690048] panic+0x1e4/0x41c [ 223.693208] ? refcount_error_report+0x214/0x214 [ 223.697932] ? add_taint+0x1c/0x50 [ 223.701445] ? add_taint+0x1c/0x50 [ 223.704954] ? inet_create+0xd9a/0xf50 [ 223.708809] kasan_end_report+0x50/0x50 [ 223.712751] kasan_report+0x144/0x340 [ 223.716522] __asan_report_load4_noabort+0x14/0x20 [ 223.721417] inet_create+0xd9a/0xf50 [ 223.725110] ? ipip_gro_receive+0xf0/0xf0 [ 223.729227] ? __lock_is_held+0xb6/0x140 [ 223.733265] __sock_create+0x4d4/0x850 [ 223.737123] ? ___sys_recvmsg+0x640/0x640 [ 223.741241] ? find_held_lock+0x35/0x1d0 [ 223.745272] ? check_noncircular+0x20/0x20 [ 223.749479] ? debug_object_deactivate+0x364/0x560 [ 223.754378] sock_create_kern+0x3f/0x50 [ 223.758325] rds_tcp_conn_path_connect+0x277/0x940 [ 223.763224] ? rds_tcp_state_change+0x2a0/0x2a0 [ 223.767862] ? check_noncircular+0x20/0x20 [ 223.772065] ? lock_acquire+0x1d5/0x580 [ 223.776005] ? lock_acquire+0x1d5/0x580 [ 223.779953] ? __lock_is_held+0xb6/0x140 [ 223.783986] rds_connect_worker+0x156/0x1f0 [ 223.788277] process_one_work+0xbbf/0x1af0 [ 223.792488] ? trace_hardirqs_on+0xd/0x10 [ 223.796610] ? pwq_dec_nr_in_flight+0x450/0x450 [ 223.801253] ? __schedule+0x8f3/0x2060 [ 223.805116] ? check_noncircular+0x20/0x20 [ 223.809320] ? lock_downgrade+0x980/0x980 [ 223.813446] ? lock_acquire+0x1d5/0x580 [ 223.817386] ? lock_acquire+0x1d5/0x580 [ 223.821325] ? worker_thread+0x4a3/0x1990 [ 223.825441] ? lock_downgrade+0x980/0x980 [ 223.829556] ? lock_release+0xa40/0xa40 [ 223.833501] ? retint_kernel+0x10/0x10 [ 223.837364] ? do_raw_spin_trylock+0x190/0x190 [ 223.841920] worker_thread+0x223/0x1990 [ 223.845886] ? process_one_work+0x1af0/0x1af0 [ 223.850353] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.854816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.859800] ? trace_hardirqs_on+0xd/0x10 [ 223.863933] ? mmdrop+0x18/0x30 [ 223.867182] ? finish_task_switch+0x1f6/0x740 [ 223.871646] ? copy_overflow+0x20/0x20 [ 223.875514] ? __schedule+0x8f3/0x2060 [ 223.879371] ? trace_event_raw_event_lock+0x340/0x340 [ 223.884532] ? check_noncircular+0x20/0x20 [ 223.888746] ? find_held_lock+0x35/0x1d0 [ 223.892777] ? find_held_lock+0x35/0x1d0 [ 223.896808] ? complete+0x62/0x80 [ 223.900233] ? __schedule+0x2060/0x2060 [ 223.904175] ? __lockdep_init_map+0xe4/0x650 [ 223.908650] ? do_raw_spin_trylock+0x190/0x190 [ 223.913199] ? lockdep_init_map+0x9/0x10 [ 223.917244] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 223.922322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 223.927304] ? trace_hardirqs_on+0xd/0x10 [ 223.931420] ? __kthread_parkme+0x175/0x240 [ 223.935711] kthread+0x33c/0x400 [ 223.939047] ? process_one_work+0x1af0/0x1af0 [ 223.943511] ? kthread_stop+0x7a0/0x7a0 [ 223.947454] ret_from_fork+0x3a/0x50 [ 223.951580] Dumping ftrace buffer: [ 223.955088] (ftrace buffer empty) [ 223.958767] Kernel Offset: disabled [ 223.962368] Rebooting in 86400 seconds..