7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0xc4, r4, 0x4, 0x70bd26, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2335}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x99d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x48001}, 0x4008800) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x10000, 0x2) 2018/04/10 14:29:07 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/04/10 14:29:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3e4, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:07 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0000250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = getpgid(0x0) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 14:29:07 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0xc0000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000), 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="ac", 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r6 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1}]) listen(r3, 0x3) close(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="d20000000250422efb0753365536bc1c02c0c96e01bc8ce0707bbae2b884ad2ad294a90416a601000000b4cda758c306f3f11a557c6769acd874fa25b0abd27a990e120049ddfe8a4d38149a617fe64a28897b1d549d91a9e81baedb8336e45123ca143a3700ff31cbf1a939bc063e6b0945ad5d32d561088586c72f02e6eba63f7ed1b6207ab07462cfeddbd46ce9b01f1d02e486b0cce6c6ee4456e4df000000000097d480e9d9e9"], &(0x7f00000003c0)=0x2) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400)=0x8, 0x4) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r8, &(0x7f00009f3000), 0x352, 0x0) lseek(r8, 0x0, 0x0) getpid() 2018/04/10 14:29:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xc, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:07 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000007c0)='cgroup.procs\x00', 0x2, 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) read(r2, &(0x7f00000006c0)=""/116, 0x74) 2018/04/10 14:29:07 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)=ANY=[@ANYBLOB="6076605100302953bb80000000000000b5e614a96c334b16244b7c00000000000000ffff020000000000000000000000000001020090780000000060702b6c00000000ff010000000000000000000000000001fe800000000000000000000000000000000000"], 0x0) 2018/04/10 14:29:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x20001, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000fffffdfd0002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:07 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000300)=')\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000900)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r7 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000b40)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000cc0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="f56aa277308a55cbdcd3eefcc2c79371630f03227a0f4f1b7eb37085645d965a037571d707c4f60a41323434e66447e95895efa6c18c37266602363d3adf668fdccd5aac9528025841602a014103ea9f22cbb37c2ec6037f38f041f8f7e01019de368915330e6cf437b662ebfe13222bc369b25bf0385573da44ee25121ea3791ebfaeb800463accb6488e23ce1c95583ad072c0421f15072e3ad6c0e6e01f6e1202a60c94c21fd167740bf477120d4694b569f37c63d35a07abeca715519f9d0399dabdac799b0adee08cabe27190ab023cce42c13187b6ac50a6a5798a14a3470ac2fa3dfc43a0e01ce9fe70447773", 0xf0}, {&(0x7f00000005c0)="aa5f7ae6f6fc45f07ed2ede5ffba30fefbcc2ee1f1eabd3e5d024a821977c689a44a7123fa649f9e06573ad9bedfbbb1bc49235a192f5e3070894a98be59f0c1f2f634b71f6c03ae565e0353e854949512cca99a99060736b6f1b54839471b650698a22ee5217507f20d0263a3ce9cd034e8f142c81f0c7a42a44e3a05ded2ca75e7b8c4f7382e2d2464f6b0e8e0c669fd48e28aac3f3133bf5c25c674e4", 0x9e}, {&(0x7f0000000680)="e8c3e9fe8cc662e126d1ff837fd6f726931d254a6395bc418858f1a2fc86b93748eb04cf9d607ff7b72b56408d01981573af79e4aa5d1ccee4341c7241ea4b7177910b38f6911f11a3eb70b9a15319ee8f7d436e20fdeb2d830fcdb781c49339f2a025de503f471ed4db1723f4f2d3f5f31250bbdc9a3c8f28f49a288b6e96c470beafbce5d25ab03c6c22", 0x8b}], 0x4, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x120, 0x801}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2b9b000000fa3826a00feabf8bba9cde89e2c97f1878e4c07166dc868c1c406c940975b557c1462b50e29b8917edf84c60321fb4d13630e49250c22c067412d9d9087c97e34412fb4017dea7b7ebc86653795766fb3f78623d3783d754002d", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300000001b00000000000000ee2f8f36063cbc2b738ff0a61680f11a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76) r11 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x200000) r12 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x10001, 0x2) r13 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r11, 0x400448c8, &(0x7f0000000280)={r12, r13, 0x7, 0x0, &(0x7f00000001c0)="5279f10abdd1810a0d04d4ef70145b3fc4a13eb477f6311b53b61aace4f42f137764b6bf21f492e43b09d827fae1191107ac5cdcdbd7615d2bfe", 0x0, 0x0, 0x3, 0x83, 0x1000, 0x2b0000000000, 0x25ed, "629d127d7c40117edfb0dd1d38e887af4b09de10980e9a9552dbbcd8c9b98832aed59339a8f9f26f0fd3c233683d16f64c494ead4600df09e042b2bd18c434"}) 2018/04/10 14:29:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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"]]) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x0, 0x6004, 0x7fffffff, 0x44bc, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xcd8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="f3a566ba4200ec0fc75e0b2e0f01df0f01b3520000003666e0f63667f082135d260f01c9642e65653e660f388197b9806747c4e2e13ac1", 0x37}], 0x1, 0x2, &(0x7f00000000c0), 0x0) 2018/04/10 14:29:07 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x400403, &(0x7f0000000040)="32b5737ebdb8267179d3eb19a4df58fa37529340d4767c2faace773bee6441fb00000000000000000000000000000000000000000000000000b5738136db422fb474354da89e45f1227795bea3a875d3427c1df8b07b07a2699ef91b69f2ff58a9d52837dd350d6bf1e1566eb55be0ca05259b0a9f770fb79270a0ea645d1ea3701c8d723026d6079d7f6f2a5ed228d33b3eb83dff03cd9d1051f621db1486a63c7eb5f51ba0f115b5ac9ed5c04e95b655a2768589ed92a904e926d7a86d71e7f08ad0d1f3d871a63a94f33a218e6a547eba6ae43edae6cd1332b25bb7000000000000000091bf5c02d8ad0ec4cc8bfbada09cd9b02bd171b2927ccd4f8448fb60d44b7705e3710200c5381ef1437cac2a5e36e9ffd89069955638381452b66ddc20c46a02000000000000001d1f35651628b837b49f46937a93040000000000000000000000000000") 2018/04/10 14:29:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20101, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x22, @tick=0x5, 0xc06, {0x7, 0xfffffffffffffffa}, 0x855, 0x0, 0xffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0xff, &(0x7f0000000100)=0x1) 2018/04/10 14:29:07 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000600)=0x0, &(0x7f00000005c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r2, r3, r4}, 0xc) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000100)='attr/current\x00') r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x9, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r7 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) r9 = epoll_create1(0x0) r10 = timerfd_create(0x7, 0x0) timerfd_settime(r10, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_wait(r9, &(0x7f000052bfe8)=[{}], 0x1, 0x8001) timerfd_gettime(r10, &(0x7f000086bfe0)) mmap$binder(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x80010, r7, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @loopback}, &(0x7f0000000180)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r7, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r11}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x890, 0xf2, {r12, r13/1000+30000}, {r14, r15/1000+30000}, {0x4, 0x6f, 0x0, 0x8}, 0x1, @can={{0x0, 0x40, 0x3c97, 0xfffffffffffffff8}, 0x2, 0x3, 0x0, 0x0, "f4e78c30f8fbeab3"}}, 0x48}, 0x1, 0x0, 0x0, 0x24000800}, 0xc000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getpeername$llc(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/10 14:29:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='gid_map\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x14, 0x4) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0xe50, 0x8000, 0xf, 0x4b6, 0x6, 0x80000001, 0x7f, 0x8, 0x5, 0x6, 0x1000, 0x0, 0x3, 0x9]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2, 0x47ea}, 0x8) r3 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:29:07 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab1c2, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz0\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000500)=ANY=[], 0xfffffffffffffe6a) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7ff, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001800)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) fstat(r0, &(0x7f0000000540)) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001a00)={&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000300)="23712353018531e332e23557116fd9c787ec16d276a9041c308abbbae786677097395bc457d171362c677ec4c189ec155adc9fbfb10acaf573bd0faa3da45b773bf7fe5167973a261d5c9322bb8fb8f44d33", 0xfffffffffffffd21}, {&(0x7f0000002c40)="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", 0xb7}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000001540)="4a0b2dbea54edc96f6d483a394b8fc59e99944c07966d67d408840e0b2c97fc16cb3f8c408eec4a9d6ec52fcbd94df1ea533c4ee22e5d2ffc309e2082c50a23179048633da9174e75779501342185e0b2d162d0bdac85d229081cfd26fdd7622083ac10f7d395748851a5d59d1df8eb566c3d058e927d38aac154932a4f7dabdbd89c0b69a4ab58672a97c1e799d00fc02c283a521937b4dd470a3cd916b2df7d484a5095a685ab382528bbe83e528b9d1bd836d7e268b0cbf637561cd3acdd42936c0db98033707ae50a6d3f65b241e377cc8626f72e8fdd96ff7594a62088d5794d1", 0xe3}, {&(0x7f0000001640)="92697498ecea87b5d2e82796fe8a7775fd103cb8e2e24f4d617d346d155dc71f10e20f0ea02c15e9ca7d50ce46f9c49d538d61d42083cbd3893b97042288ccb1f62cd4de1616afc2f3aae0d3d5f0719c2389426c9ea7b26dca072f09df7e2a0f5c640a4528d523f255337aec50a9c075395353a102611918c0224cf496c7ebf661216aedc442ab5d40869954e69cab68fccf4a8969e83e736734381ebe83b23008b9b4d9", 0xa4}, {&(0x7f0000001700)="f391281ee00dfde6be37a57efeae1297a21bbf596adb508c363752b3c4df6295ef9fecc3a176e855de9f1148a31125681f90d7e3558079ba5ddd2ff3692b6f1264a2d42bad6da8282e273a656ff3b27d309b774a01c10607e9673e9b763fe5af2994d4c0efcacec5a255bdfb9cbf2d0f94ef278a1efb266595e98d42173aae", 0xba}], 0x6, &(0x7f0000001980)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0xc000}, 0x20040000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000680)={[0x7ff, 0x2, 0x5, 0x0, 0x2, 0x5, 0xfffffffffffffffc, 0x2, 0x10001, 0x100000001, 0xc1, 0xffff, 0x5, 0x8000, 0x4, 0x100000001], 0x5000, 0x10000}) open_by_handle_at(r2, &(0x7f00000005c0)={0xb2, 0xfffffffffffeffff, "6ccce14bb0ecacad3be64b1b62dae10a243e8f16143ec5842520a004872b76d596ea99876bee8fee450b1f94bfc1c691352d8e9b6f2d4714682128c33b0ea62d4cee021d2eaccbc8ad1a266a034597434e8d0aa584fa912225cec523abd9155424dfb38d85166c0c201abf61b4432818cde760e97a20e2f1d4ef3ddf320b3bf53460f8de63f8c9ee28537fcfe953b4e9acf87489461ea682f28fad7dcf6f4647fdb15d1c7c8d748d79bf"}, 0x80c0) r6 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x29, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x3, 0x1, 0x0, 0x5, 0x80}, &(0x7f0000001b00)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001b40)={r7, 0xc31a}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000140)={0x0, 0x2}) read(r1, &(0x7f0000000380)=""/240, 0xb6) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000001bc0)='.request_key_auth\x00', &(0x7f0000001c00)='systemkeyringlo\x00') r9 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000480)=""/90) connect$unix(r6, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/10 14:29:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/04/10 14:29:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:29:07 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x40}, {r1, 0x204}, {r0, 0x8000}, {r0, 0x1}, {r1, 0x4004}, {r0}, {r0, 0x2}, {r1, 0x100}, {r1, 0x4020}], 0x9, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xfffffffffffff801, 0x1}, 'port1\x00', 0x50, 0x1, 0xfff, 0x88, 0x200, 0x1, 0x0, 0x0, 0x4, 0x7fffffff}) 2018/04/10 14:29:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000a000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:08 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x200, 0x0, 0x2, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='ip6gretap0\x00') sendto$llc(r1, &(0x7f00000003c0)="8db6a85ba115fe0e9caa3a200af05552c955f2e93688744a824ea3e22798199af589267676bc23d1ec6f72a5d767b12c7d2043fcb40fa056758dfb009e3e657720b72e3791397b3f1bb83e7b987e2379ff416faa8173bdc712236dda6ef3dc8fef7f926f37d6d3c4bf7fd9169fb43328ad8a12c4c45f37ff9932fcd64418b513b0cba71c55786307c393c5c8e1f45ce092210a653f1b377fed7ae3871075ffc01659b9cb470fb4d6e4f0bc3ee3ed847542105575bb3d91a07e26e7a23ee1e63fc860502d54d14325a50e31310513c515843775042ee6d75993befa8e141f5667675ce4780eca98aee6b2f2", 0xeb, 0x40448c5, &(0x7f0000000280)={0x1a, 0x0, 0x81, 0xffffffffffffff01, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101, 0x0) 2018/04/10 14:29:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r1, r0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x3f}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x4}}]}) 2018/04/10 14:29:08 executing program 7: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) wait4(r0, 0x0, 0x7, &(0x7f0000000000)) 2018/04/10 14:29:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000d000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:08 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000017c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00', 'syzkaller0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x8e8, 0x968, 0x998, [@among={'among\x00', 0x850, {{0x0, 0x5, 0x0, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @multicast1=0xe0000001}]}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'syz_tun\x00', 'tunl0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0x128, 0x258, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}}, {{{0x11, 0x0, 0x0, '\x00', 'gre0\x00', 'ifb0\x00', 'ipddp0\x00', @random="8ed98f063d24", [], @empty, [0x0, 0x0, 0x0, 0xff], 0xa0, 0x108, 0x158, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe80) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="966e63eedfca4114d09aa9dd1219683d3d3a4ad1ade0098e649bc9396240df8b38ab73a1cfd8ac7f9e0fc5b5383d3e0868e862b576e248e235b9376c87782bceba6e16ad9756bdeab51829b521154296ce4d31872fb3e2607676ba87cc79a793f8f45cc7422e925f348b884e605b0e35a7b0246087e841c8f0d18d76822269c7d64d18639094e35c8e718c503af4c28585a69652393feb5844663231799dc2237583b9", 0xa3) 2018/04/10 14:29:08 executing program 0: timer_create(0x7, &(0x7f00000004c0)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) timer_gettime(r0, &(0x7f00000005c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x4000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 14:29:08 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3000000004000000000000000000000078070db89e2e21000000000000000000bde21b6e91b993210a000000646f0000000000000000000000000000000000000000"], 0x30) io_setup(0x80000001, &(0x7f00000000c0)=0x0) io_submit(r1, 0xa, &(0x7f0000001800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x401, r0, &(0x7f0000000100)="356a07639a9ea5ccdb", 0x9, 0x4, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x1040, r0, &(0x7f0000000180)="01bb714b57f3c833f3f2f79a517a9ef227c61994f07267b515964f9967c995f3eac813f7f3ba5f16ce0e41ba83114e1569fb8ad2bbc5f3dd2fc7c90185b8ceec70fa705cef634466af718047f6a2796a0bacd6c7f7c0b010955f0e4ccfd6780a452bf9b41c685ecad69f3c0709ea37a78e3f49c23576c8d649bf49a408ec4486e4beddf10e036e11eca1efaaca27aadf9a07b80bd013ee3605c9f03e7be875fc46dd2fe1649d43692dd6d489d663c87cc2e1f50d1de173237e23d5801758eaa92d440700025396f54c7d9ac1fda2", 0xce, 0x101, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x9d12, r0, &(0x7f00000002c0)="60cdfcd361985beb99e9774c583af15e0b398f6322c0b4a57af8a66fde7164878b43600e1b037f05d1741c244a54357ca320dc78376a1fdc3dc11bd3b9f86c3678696efce9e32f5a6d261c1cc5634c091e462796aaa040e2a08d2c0ef4bfc7", 0x5f, 0x1800000000000, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000380)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f00000013c0)="52ffcf88dbd302c423b2347c938f12176ba559de9373d5fbdfb4c71637b13dfd9c765eca8c4b4d28610cee2747", 0x2d, 0x200, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001440)="62cddc24feaa0441102e32516315149825f5b5d5e575d5843aac33c5eeb0e2699bcea17028cf", 0x26, 0x8, 0x0, 0x1, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000014c0)="e4c0a107581036750d04085cbb8cd5250adf3df9c79d63c1e26e10c71b6dfd484bbd758399859409f1bf08080c7946fe169bf18efefe3fee481439bfaee8283c25f75de981abf6d773c43105e25a1927f1dba8c4a3bab78c", 0x58, 0x2839, 0x0, 0x0, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001580)="04c85ce7e8d4c1d89cfbe7c955bbb6e0d5f76f1a68663648c770ac977098bfa01b6372038bc6247c69ce0d66aee718f90d8f68cec1be82", 0x37, 0x200, 0x0, 0x0, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f0000001600)="184cc9dc5a7593d50e6b670c0202d568b3500e979fa500b6fdf882ca7ad49f84357a4cef8d4e13a19a27802b598ca1f18241d9aed634161ed97d43608483b6096a6bc634d09fab44bca0dc92aaddbdc3f08130e2318f899998f47617443583fdfbbfd153edc887617a477bb2fa5110e9b9e3ed11bfab5c3aabf119e43f0ab5ad2cf240ee159242e1e3daa08ba63627ca2f7e31fe9f444a68bbd08243c8c0c50f297219474999663e9e155486cddb67457401ed0a20b5c3029a953bc1649371b40d2e7c739f9a47138d9953d80de52981", 0xd0, 0x7ff, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001740)="f67559218a9faf15c3b96ce99c26c869b22cdf6ee80d4424a94ba1df6544ff0d03bcc58dafedcd59f31fcba07e28c751a2fa7a246da72f4746c3e4937e59c7cd34aabfc7174bfe4ec2c59a17ef5a01", 0x4f, 0x2, 0x0, 0x0, r0}]) 2018/04/10 14:29:08 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x11, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x8000000000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/04/10 14:29:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) listen(r0, 0x0) 2018/04/10 14:29:08 executing program 3: r0 = epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x8, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000280)={r3, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x29f5}) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') socket$netlink(0x10, 0x3, 0x12) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000)={0x80000000}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x4, 0x4) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000140)={0x9000000a}) 2018/04/10 14:29:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000005c0)={"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"}) r2 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:29:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80c0, 0x140) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) 2018/04/10 14:29:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000080000008000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/10 14:29:09 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a0000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2000000005, 0x44031, r0, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) inotify_init1(0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x6e, @multicast2=0xe0000002, 0x4e20, 0x2, 'dh\x00', 0x2e, 0x80, 0x5a}, 0x2c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='net/stat\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="cd0773fbedaf78e5e700a67c6d760282ea33b1c11b432cd38c3abdd4c44f29a6b49820a789a23320f08d874491e524b322aeda1bd7cc264d7c0d66511ecb5ef329933a0053db86edcddc649bdbc03e71761afecee458eeb32bbae7ecf41ca7b941928d04160b600dd81b846a8cb551f0b25a06527380a22bb2a8d1333991df54b6846d1672b0692c0d7e0c797c612cc962bf73a563a65ce7c1", 0x99) mlock2(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) 2018/04/10 14:29:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000001000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:09 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001680)=0x2c80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1000000000701500, 0x106) 2018/04/10 14:29:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x8, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:09 executing program 7: r0 = socket(0x0, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0), 0x0, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) r3 = socket(0x0, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) r5 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0xffff) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r6, 0x1ff}, &(0x7f0000000400)=0x8) write$cgroup_int(r5, &(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=r5, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES64=r5], @ANYPTR, @ANYBLOB], @ANYRES16, @ANYRES64, @ANYRES64=r5], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r7 = dup2(r2, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) write$cgroup_subtree(r7, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0xfffffffffffffffa, 0x3, 0x7, 0x6}, {0xdd0, 0x7, 0x6ee, 0x8b7e}, {0xab2b, 0x0, 0xfff, 0x7f}, {0xfffffffffffffe4b, 0x0, 0x3, 0x8}, {0x333, 0xef13, 0x6, 0x9}]}) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) 2018/04/10 14:29:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200a00, 0x180) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000bc0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c80)={0x340, r1, 0x400, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xf0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x170, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x340}, 0x1, 0x0, 0x0, 0x6add97d507633084}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@hyper}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) accept4(r10, 0x0, &(0x7f0000000580)=0x375, 0x0) 2018/04/10 14:29:09 executing program 3: socketpair(0x4, 0x806, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="0122d4463ebbefeabceb4b0aa8b072f34c015fe5d58586d590dbe4d2677a26788d82f587dd7945e5ea910cde51f26f0e1452581f71d0b17a2aa1dc7f45ac6f8eae977e623793f72f8bae2546e4cb97e05694ab8bb7aa5ad5551c998eff9f596b1c2822ba17551ebcbcaf74deb45d413d", 0x70}, {&(0x7f00000001c0)="02b53a2198a682808a4d66500d680b0f5cdd627870d835dbe8589b889836e0d21575796179ed3436fcb2a5c6bd95690c0715306f8b4fcab0da734a99ab824a14f3998f5d132b166362ed5dd7ed58fbf5be40165e2778aafa3be803ba47ed6b7075b1eb34d45ccb", 0x67}, {&(0x7f0000000240)="c5993ae29445d72002a658ba272946bf1834add4c70e9cb077c46996fe82c36e866a2171468c1f985b40a0705d51f05c518cd8c7c00858dfbffb57e5a50cd12de1d8f5e1fa23ffe4bf5c4b400da20a8377cb5bd6eebabc1555bc69029346459f42850117d096fd93200f435d28fc4c0ba35693c5d21f437bdbf1a82048698070abcb8a61e919968003d01edd8c4ff3dfbd0382586ab1615f27e0da45411a3b8f623f60e672ba667be790729dbdf55f69b9c0d56d3f3bfbdc", 0xb8}, {&(0x7f0000000300)="ad7eba4db61142dc47284cda0b6730071670b899d84efa82876c43535b21d9defb260ed4b2a88d65d5f9ad4fc36daa5f673014fbd0ee893a19098c9dead719f5d64e0536742f20d8f7227583ef3312374be778f4b61f996e99e28d0e2d72b5a2785a3add695469f54345c8d2e430d5d79129169afc776e87e7bc9ca698a83bccd0360c5a955da8358b646df4a67379ea7a107ef5942d2d799b8dd8119841a0b14b1346ed2e0685d8f09a9af2", 0xac}], 0x4, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40844}, 0x800) unshare(0x400) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d35000), 0x0) recvmmsg(r6, &(0x7f0000001080), 0x5, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/10 14:29:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x1, 0x3, 0x5, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/10 14:29:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab122, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x8, 0x4, 0x9, 0x6}, &(0x7f00000001c0)=0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4197, 0x401, 0x257ebfa5, 0x100, 0x9}, &(0x7f00000003c0)=0x98) 2018/04/10 14:29:10 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = msgget(0x1, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/249) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/04/10 14:29:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x800000000000006, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) 2018/04/10 14:29:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x7, 0x3, 0x5, 0x3, 0x7f, 0x3f, 0x3]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xbc, r1, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4c890}, 0x80) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xffffffffffffffa8) 2018/04/10 14:29:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x7, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000d000000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:10 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x40000000000005, 0xfffffffffffffff7, 0x9, 0x40, 0x1007, 0x0, 0x4, 0x1]}) 2018/04/10 14:29:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10000, 0xffffffffffff6ffa, 0x8000, 0x8c, 0x6}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/211) 2018/04/10 14:29:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x3, 0x8000, 0x1000, 0x8000, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7}, &(0x7f00000003c0)=0x8) r3 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100), &(0x7f0000000140)) 2018/04/10 14:29:10 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xa, 0xa6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="f4863609c4219ecc026a4b67d5f74932", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/10 14:29:10 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/10 14:29:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab020, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:10 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004680)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/104, 0x68}], 0x6, &(0x7f0000001340)=""/44, 0x2c, 0x3}, 0x6}, {{&(0x7f0000001380)=@alg, 0x80, &(0x7f0000001840)=[{&(0x7f0000001400)=""/2, 0x2}, {&(0x7f0000001440)=""/197, 0xc5}, {&(0x7f0000001540)=""/221, 0xdd}, {&(0x7f0000001640)=""/126, 0x7e}, {&(0x7f00000016c0)=""/50, 0x32}, {&(0x7f0000001700)=""/188, 0x220}, {&(0x7f00000017c0)=""/121, 0x79}], 0x7, &(0x7f00000018c0)=""/213, 0xd5, 0x4}, 0xd6f0}, {{&(0x7f00000019c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001a40)=""/120, 0x78}, {&(0x7f0000001ac0)=""/222, 0xde}, {&(0x7f0000001bc0)=""/88, 0x58}, {&(0x7f0000001c40)=""/173, 0xad}, {&(0x7f0000001d00)=""/215, 0xd7}], 0x5, &(0x7f0000001e80)=""/174, 0xae, 0x8}, 0x9}, {{&(0x7f0000001f40)=@rc, 0x80, &(0x7f0000003280)=[{&(0x7f0000001fc0)=""/115, 0x73}, {&(0x7f0000002040)=""/140, 0x8c}, {&(0x7f0000002100)=""/71, 0x47}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/183, 0xb7}, {&(0x7f0000003240)=""/54, 0x36}], 0x6, &(0x7f0000003300)=""/165, 0xa5, 0x31c9}, 0x100}, {{&(0x7f00000033c0)=@ipx, 0x80, &(0x7f0000003640)=[{&(0x7f0000003440)=""/182, 0xb6}, {&(0x7f0000003500)=""/171, 0xab}, {&(0x7f00000035c0)=""/27, 0x1b}, {&(0x7f0000003600)=""/13, 0xd}], 0x4, &(0x7f0000003680)=""/4096, 0x1000, 0x1f8e}, 0x8001}], 0x5, 0x40000000, &(0x7f00000047c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004800)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x10001, 0x8b, 0x3, 0xffff, 0x95, 0xc0, 0x101, 0x5220, 0x40, 0x200, 0x0, 0x7ff, 0x9, 0xffffffff, 0x8]}, &(0x7f0000004900)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004940)={r1, 0x8000}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/10 14:29:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000008000080000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:10 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7fff, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/10 14:29:10 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000140)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000014f000/0x3000)=nil, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/04/10 14:29:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x9, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:29:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:29:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 14:29:10 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x214100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) r4 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='eth1\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/audio\x00', r4) inotify_add_watch(r3, &(0x7f0000b6d000)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r2, r3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/10 14:29:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x7, 0x4, 0x7fff, 0x6]}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/04/10 14:29:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000007000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:29:10 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0xf0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000004c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/04/10 14:29:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1d, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x630, 0x0, 0x5}, {0x0, 0x0, 0x1}, {0x97a, 0x0, 0x8}]}) 2018/04/10 14:29:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xe, 0x1000) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x10000) r3 = msgget$private(0x0, 0x300) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/4096) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/228) 2018/04/10 14:29:10 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f00000003c0)=""/226, 0xe2}], 0x3, &(0x7f0000000500), 0x0, 0x8}, 0x2101) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40000) prctl$setname(0xf, &(0x7f0000000500)='hash\x00') sysinfo(&(0x7f00000007c0)=""/206) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$cont(0xffffffffffffffff, r2, 0x4, 0x8001) [ 331.133769] kvm: emulating exchange as write [ 393.298887] Buffer I/O error on dev loop0, logical block 4064, async page read [ 394.637659] IPVS: ftp: loaded support on port[0] = 21 [ 395.252172] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 396.124177] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 396.130312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 396.215823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 396.304782] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 396.311105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 396.318518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 396.398109] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 396.404248] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/10 14:30:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab138, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x10001, {0xf6, 0x10001, 0x8, 0x5dc, 0x5de7, 0x100}, 0xfff, 0x2}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="84010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/10 14:30:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000800000070002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:16 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002800ff0a10b76badecc4804f9eda6898c46c00000000ffc45b1d00000000000000000162c2686dbee10652cf1000"], 0x1c}, 0x1}, 0x0) 2018/04/10 14:30:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:30:16 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) 2018/04/10 14:30:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/10 14:30:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) socket$alg(0x26, 0x5, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0xa080) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x3000, 0x0, 0x2, 0x0, 0x0, [{0x9530, 0x58, 0x5, [], 0x4}, {0x6, 0x10000, 0x4, [], 0x7fffffff}, {0x5, 0x7f, 0x20}, {0x8, 0x7fffffff, 0xfffffffffffffc00, [], 0x7}, {0x766bcc9a, 0x9, 0x7, [], 0x6}, {0x8001, 0x5, 0xd80, [], 0x4}, {0x80000001, 0x165, 0xd2, [], 0x10001}, {0x8, 0x5, 0x0, [], 0xfff}, {0xffffffff, 0xffffffff, 0x100, [], 0x7fff}, {0x10000, 0x0, 0x1, [], 0x1800000000000000}, {0x101, 0xfffffffffffffff9, 0x7, [], 0xb2}, {0x80000001, 0xc2, 0x6, [], 0x7}, {0x8, 0xffffffffffff2a72, 0x400, [], 0x9}, {0x7fffffff, 0x9, 0x100, [], 0x5}, {0x3ff, 0x2, 0x0, [], 0xcf0}, {0x11e, 0x9, 0x7fff, [], 0x6}, {0x8, 0xdb2, 0x7ff, [], 0x7}, {0x0, 0x9, 0x4, [], 0x401}, {0x0, 0x7, 0x0, [], 0x4}, {0x7f, 0xff, 0x8, [], 0x7fffffff}, {0x3, 0x8000, 0x10001, [], 0x9}, {0x4, 0x83, 0x0, [], 0xfffffffffffffc01}, {0x53, 0x1699, 0x2, [], 0x80000000}, {0x3ff, 0x7, 0x3ff, [], 0x6}]}) close(r1) 2018/04/10 14:30:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xd, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:16 executing program 5: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1fffe, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x5b71, 0x100000000, 0x3f, 0x5, 0x100000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) [ 396.579582] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/10 14:30:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/154) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) r2 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:30:16 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x13) tkill(r0, 0x1000000000016) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = inotify_init1(0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f00000007c0)=0x60, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000800)={0xffffffffffffffff}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x2, 0x18}, 0xc) r6 = syz_open_dev$urandom(&(0x7f00000029c0)='/dev/urandom\x00', 0x0, 0x20000) r7 = socket$alg(0x26, 0x5, 0x0) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = socket$can_bcm(0x1d, 0x2, 0x2) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) r12 = syz_open_dev$sndpcmc(&(0x7f0000002a00)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40c00) pipe2(&(0x7f0000002a40)={0xffffffffffffffff}, 0x84800) r14 = dup(0xffffffffffffffff) socketpair(0x13, 0x2, 0x6, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002ac0)={0xffffffffffffffff}) r18 = eventfd(0x674f) r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r20 = inotify_init() r21 = creat(&(0x7f0000002b40)='./file0\x00', 0x34) r22 = socket$can_bcm(0x1d, 0x2, 0x2) r23 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r24 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002b80)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r25 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/vhost-vsock\x00', 0x2, 0x0) r26 = openat$ion(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002c40)={0x0, 0x80000, 0xffffffffffffffff}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, @local}, &(0x7f0000002e40)=0x1c, 0x800) r31 = syz_open_dev$sndtimer(&(0x7f0000002e80)='/dev/snd/timer\x00', 0x0, 0x0) r32 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r33 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0xffffffffffffffff}) getresuid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) r39 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003900)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r40 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003940)='/dev/sequencer2\x00', 0x2, 0x0) r41 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000039c0)=0x1c, 0x80800) r42 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003a00)) r43 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r44 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r45 = socket(0x9, 0x806, 0x760a0000) r46 = inotify_init1(0x80000) r47 = socket$vsock_stream(0x28, 0x1, 0x0) r48 = signalfd4(0xffffffffffffffff, &(0x7f0000003a40)={0x7fff}, 0x8, 0x800) r49 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/vhost-net\x00', 0x2, 0x0) r50 = socket$can_raw(0x1d, 0x3, 0x1) r51 = syz_open_dev$loop(&(0x7f0000003ac0)='/dev/loop#\x00', 0x5, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003c00)=0xe8) getgroups(0x6, &(0x7f0000003c40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c80)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003d80)=0xffffffffffffff87) fstat(0xffffffffffffff9c, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r57 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003e80)={0xffffffffffffffff, 0xffffffffffffffff}) r59 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000041c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004200)={0x0, 0x0, 0xffffffffffffffff}) r63 = perf_event_open(&(0x7f0000004240)={0x4, 0x70, 0x0, 0x2, 0x12000000000000, 0xfffffffffffffff7, 0x0, 0x0, 0x1000, 0x4, 0x400, 0x200, 0x2, 0x8, 0x2, 0x10000, 0x800, 0x0, 0x0, 0x6, 0x3, 0x3, 0x9, 0xffffffffffffff90, 0x5, 0x3f, 0x4, 0x0, 0x8, 0x8, 0x8, 0x4, 0x80000000, 0x2, 0x1, 0x0, 0x100, 0xffffffff, 0x0, 0xd, 0x2, @perf_config_ext={0xc96, 0xfc90}, 0x200, 0x1000, 0x8001, 0x7, 0x2, 0x5, 0x1}, r0, 0x10, 0xffffffffffffffff, 0x3) r64 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f00000043c0)={0xffffffffffffffff}) r67 = syz_open_dev$sndmidi(&(0x7f0000004400)='/dev/snd/midiC#D#\x00', 0xf1, 0x2000) r68 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004480)={&(0x7f0000004440)='./file0\x00', 0x0, 0x8}, 0x10) r69 = inotify_init() r70 = socket$inet(0x2, 0x0, 0x8663) r71 = syz_open_dev$sndtimer(&(0x7f00000044c0)='/dev/snd/timer\x00', 0x0, 0x0) r72 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000004500), 0x80000) r73 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000004540), 0x800) r74 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004580)='/dev/hwrng\x00', 0x400000, 0x0) r75 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/vga_arbiter\x00', 0x80200, 0x0) r76 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000004600), 0x800) r77 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004640)='/dev/ashmem\x00', 0x2040, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8b01, 0x0) sendmmsg$unix(r1, &(0x7f0000004900)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="a1a3db4382328bff89214b3f0ac8241dc47177f945a11fec85ea975565753b83f7126e438a0b4904d6bea5", 0x2b}, {&(0x7f0000000240)="39c41778dd5d96c9747d1876c54513c8a5140ac657c50ea72780ffe86f9a7570d8dab9d1f78ce2a9f9d589acf910a932a57ba4862e93efced2a6930331dacf6f7aa080956066858bd562f41b54166ea46e4e4834d248afd7b40f2a145564470f170068d0e7c827676d9ea850f0295ba4a6131858b5230fa9ffcd3333f37169551e1a287eb3a5798dfde89c7432ca3f53e1c9c83121188b1fbc1ad5bd119321bce3f8cc914d0f7ed5", 0xa8}, {&(0x7f0000000300)="a4243da721b0149de6cd0a2bf7dbd259dbb7940ac8d9d3ea5b29b6a72febf25c8f3e21b7241e849b2b8b6bfd07cbb2710116978644b845cb92d2df8c4ab9a6487045b2588a84448db42535f294319068e39e6c46b63218854550c767e5639380e43cf587649ba8d742a53f243f8eeb71d23c65ce84270174c2f3f7883bbe0c75112233df3b0e1f0687c00d8d711cc3250fe3953c21dd249b7b5cdc37e14aec2f3ff3ffed195d02ef30383049", 0xac}, {&(0x7f00000003c0)="9d461e6c5e5a60ae65aed3127b0b1ee3a3d0e212d517cba6c0aa2f3f59698180d48e57f14949509e1a7a84ce1160febb7b0d9a0a4d8e5635ced6da9a5547397e3a45bfb23cd453f992c2576e634c1ecc11660cd8fa566d88e43d2b85fae0626c6a3e355d85a6c1df77b940d15fc73f6d40dfc06ab8143fbe60aff25de15f7c4cece18f20fe3b96310af77af79b90", 0x8e}, {&(0x7f0000000180)="cc58a0b18115f0d0346cce30edccee9ed9287a236f0fac3b0a689eb5a5387fea606d4eb9f53e138fb21eaf3ead1500cca399dfacf6241eda326d09f926a79100d74db7453430eee6302d1665ce3b0b6d4a0bfe326d72e903323ccaf83706", 0x5e}, {&(0x7f0000000480)="3cafaaf97beaa29718a8938dca20c2ed93f0", 0x12}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="1640311dba1c5ef95bf5b083566e772dfb85fc203e2a64c0a732d555fe63ddf221b23699247a84636cb31348bfbb74c4ec31e859a7aa083b89b43d57d6a06441d08e23d0a192951bdeea444b1a00", 0x4e}, {&(0x7f0000000640)="10ba", 0x2}], 0x9, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x20, 0x4}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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0x1000}], 0x3, &(0x7f0000003180)=[@rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r0, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r0, r37, r38}], 0x108, 0x40001}, {&(0x7f00000032c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003340)="58ab13f98c7e18db97177ded19d4c5d800313b7873", 0x15}], 0x1, 0x0, 0x0, 0x4c004}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003440)="bcde9d8bd56cecf315899da7190ef8f969aebea172f8424d9044ad1a5886cf3bef80accc07b08179b83b1bafab40f506514ca06ae5600a586058280b522291c0163f0044d65b7061173acb6abf042fc5beeef608a1378f2a51537aced55017bd6dae8013f07fa1d64c505272d07d8578bd1e66024d16b74ec0ee77745a3b5c7cd5686c75a98869558346dcf006a17552598ee28908f91724e7b0e524ea4bfcd63e5e70149d86b99c97b1d7aae330cad642ac58c447fe54bb8845d9c089229471fdd7876a", 0xc4}, {&(0x7f0000003540)="9532b03d95a2edda93ff2e64e292d8ebfc2700c1a104490d63fee20aa3fd3b6b9f37609218da8b6d5a6de7885993adc3ce73594ef1855a3db1eb0c5d9ce4915639ff8988fed488ef824b2328b041ad8fff8fa7a1c20b861ad9ca35345cd47027a29582a02a71b237956099de64e6fd1bb3a097aaa2af58ad650c0cf84c575a9f77dd83e39a34a9096645d8df19746e84", 0x90}, {&(0x7f0000003600)="da68815d738ec6f8273c4a0f1325a5c0bda194e8e824fe7a50c89cb7e21f08a9088e0136", 0x24}, {&(0x7f0000003640)="0e4fb10ba0c5543c85b668d3cd814d", 0xf}, {&(0x7f0000003680)="f6973998f82028bee6e84153e31061bbe2688de17c0764fb304ad0485f348d4585e2dc0b7a443790a443485b02c73f3fcda9e6426acf2738eeb517971cc9854537c8575ea812ca597e1602defceac63fd235fd8d7ecb53115a24f1afd4edbffc544b6a361bd3df52f23ba95f40a4cc1f2b345fe9b151540a6c641a2c6b541ead2d9c020ee3f1173d38fd6158c164eef19c5bcfc44a149d0f1f4e7136fbc77efaee5da149b48083202f139a7cc1892f24ae355eb665173993271bd144088b5f9e5a3877", 0xc3}, {&(0x7f0000003780)="dd0baf890ede565baa9fcd2323756beee15a7870ae780f9a6b6c882fa6e6ddbd07567336046abbec6eb860eefafc94a4676399c1e5243dac76f015609b527686255f95e50e90df1fa4df90da36977d6f549189d621b4ab12e83f2779d15e9682b3978f4d84c49f1daf4b4ab33463effbfae50eddf496ba2b7f4db8fdec10e98f818776f9dd2d8bf25726021b9f35cd08307c20dcc5f2f2e59d6019996117879678e277f80a09169a1fea953bb2bb7ed3a18d7ceaa3135342706ea361d88d2431b0a50f93b13edbb58ee88faa05236cc3738649ed769303469cf7ed1f01", 0xdd}], 0x6, &(0x7f0000003ec0)=[@rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r0, r52, r53}, @cred={0x20, 0x1, 0x2, r0, r54, r55}, @rights={0x20, 0x1, 0x1, [r56, r57, r58]}], 0xb8, 0x10}, {&(0x7f0000003f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000004000)="53422002b0905ff6f7363599ecc586dbd4264af71f046f28f62e48de243eee476b2064dc4e3d7d8c2adedd3593da75001c8f5db7aa051b40a19cc09710758235b4c3743ba9a143a651ef37bd7f13fa9d62ed4d6eacca52b952f65231d2a7827ebac584bdca2bbe426dd114e0bdc5472689c29786697019967218a5db06b930a8190f2656ed2a94683aae295d31ab797bcee170f2363ab3ca3defc08dcf6cfdfbaeaac952e2392c4e26752b3aa4253510674075f1172be44fd4403284c602bf00e15db5097e62dd8878afe860", 0xcc}], 0x1, &(0x7f0000004800)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r0, r59, r60}, @rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65, r66]}, @rights={0x18, 0x1, 0x1, [r67, r68]}, @rights={0x38, 0x1, 0x1, [r69, r70, r71, r72, r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r0, r78, r79}, @rights={0x18, 0x1, 0x1, [r80]}], 0xe0, 0x4}], 0x5, 0x10) 2018/04/10 14:30:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000ffff80000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB='\t']) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) [ 396.675517] *** Guest State *** [ 396.678901] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 396.688147] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 396.697129] CR3 = 0x0000000000000000 [ 396.700928] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 396.707726] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 396.714282] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 396.720341] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 396.726984] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 396.733718] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.741935] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.749976] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.758367] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.766409] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/10 14:30:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab161, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 396.774456] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.782495] GDTR: limit=0x00000000, base=0x0000000000000000 [ 396.790546] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.798606] IDTR: limit=0x00000000, base=0x0000000000000000 [ 396.806661] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 396.814708] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 396.821227] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 396.828768] Interruptibility = 00000008 ActivityState = 00000000 [ 396.835224] *** Host State *** [ 396.838463] RIP = 0xffffffff811f3c09 RSP = 0xffff8801b3067360 [ 396.844496] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 396.850960] FSBase=00007f95601e4700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 396.858813] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 396.864766] CR0=0000000080050033 CR3=00000001cecc1000 CR4=00000000001426e0 2018/04/10 14:30:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000000000000000d0002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 396.871848] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 396.878617] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 396.884728] *** Control State *** [ 396.888241] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 396.894958] EntryControls=0000d1ff ExitControls=0023efff [ 396.900480] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 396.907474] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 396.914199] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 2018/04/10 14:30:16 executing program 2: unshare(0x60000000) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) [ 396.920835] reason=80000021 qualification=0000000000000000 [ 396.927294] IDTVectoring: info=00000000 errcode=00000000 [ 396.932792] TSC Offset = 0xffffff28b500ede8 [ 396.937163] EPT pointer = 0x00000001b895d01e 2018/04/10 14:30:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x20000) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000140)="d4093f1bd4a310fa382e007e2dccdde0777df04c073215d4f2aea50d8d635f776d8bd519c61b896f37e8701c3b519f8fa6cda3ceaea93f045a4a86c64056dbf9bef31d1e542efbe567f12fe9", 0x4c) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000000000)=""/196, 0xc4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/04/10 14:30:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xa, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:16 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8, 0x4, 0x40, r2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e23, 0xe95, @empty, 0x8}, 0x81, [0x4, 0x55c9, 0x80, 0x9, 0x3, 0x5835b6c7, 0x4]}, 0x5c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='}', 0x1, 0x1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 397.016458] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 14:30:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab224, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/10 14:30:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) 2018/04/10 14:30:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1085, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:17 executing program 3: semget$private(0x0, 0x4004, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/04/10 14:30:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000400000010002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x40) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/04/10 14:30:17 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x13) tkill(r0, 0x1000000000016) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = inotify_init1(0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f00000007c0)=0x60, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000800)={0xffffffffffffffff}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x2, 0x18}, 0xc) r6 = syz_open_dev$urandom(&(0x7f00000029c0)='/dev/urandom\x00', 0x0, 0x20000) r7 = socket$alg(0x26, 0x5, 0x0) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = socket$can_bcm(0x1d, 0x2, 0x2) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) r12 = syz_open_dev$sndpcmc(&(0x7f0000002a00)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40c00) pipe2(&(0x7f0000002a40)={0xffffffffffffffff}, 0x84800) r14 = dup(0xffffffffffffffff) socketpair(0x13, 0x2, 0x6, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002ac0)={0xffffffffffffffff}) r18 = eventfd(0x674f) r19 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r20 = inotify_init() r21 = creat(&(0x7f0000002b40)='./file0\x00', 0x34) r22 = socket$can_bcm(0x1d, 0x2, 0x2) r23 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r24 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002b80)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r25 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/vhost-vsock\x00', 0x2, 0x0) r26 = openat$ion(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002c40)={0x0, 0x80000, 0xffffffffffffffff}) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, @local}, &(0x7f0000002e40)=0x1c, 0x800) r31 = syz_open_dev$sndtimer(&(0x7f0000002e80)='/dev/snd/timer\x00', 0x0, 0x0) r32 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r33 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0xffffffffffffffff}) getresuid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) r39 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003900)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r40 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003940)='/dev/sequencer2\x00', 0x2, 0x0) r41 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000039c0)=0x1c, 0x80800) r42 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003a00)) r43 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r44 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r45 = socket(0x9, 0x806, 0x760a0000) r46 = inotify_init1(0x80000) r47 = socket$vsock_stream(0x28, 0x1, 0x0) r48 = signalfd4(0xffffffffffffffff, &(0x7f0000003a40)={0x7fff}, 0x8, 0x800) r49 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/vhost-net\x00', 0x2, 0x0) r50 = socket$can_raw(0x1d, 0x3, 0x1) r51 = syz_open_dev$loop(&(0x7f0000003ac0)='/dev/loop#\x00', 0x5, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000003c00)=0xe8) getgroups(0x6, &(0x7f0000003c40)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c80)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003d80)=0xffffffffffffff87) fstat(0xffffffffffffff9c, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r57 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003e80)={0xffffffffffffffff, 0xffffffffffffffff}) r59 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000041c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004200)={0x0, 0x0, 0xffffffffffffffff}) r63 = perf_event_open(&(0x7f0000004240)={0x4, 0x70, 0x0, 0x2, 0x12000000000000, 0xfffffffffffffff7, 0x0, 0x0, 0x1000, 0x4, 0x400, 0x200, 0x2, 0x8, 0x2, 0x10000, 0x800, 0x0, 0x0, 0x6, 0x3, 0x3, 0x9, 0xffffffffffffff90, 0x5, 0x3f, 0x4, 0x0, 0x8, 0x8, 0x8, 0x4, 0x80000000, 0x2, 0x1, 0x0, 0x100, 0xffffffff, 0x0, 0xd, 0x2, @perf_config_ext={0xc96, 0xfc90}, 0x200, 0x1000, 0x8001, 0x7, 0x2, 0x5, 0x1}, r0, 0x10, 0xffffffffffffffff, 0x3) r64 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f00000043c0)={0xffffffffffffffff}) r67 = syz_open_dev$sndmidi(&(0x7f0000004400)='/dev/snd/midiC#D#\x00', 0xf1, 0x2000) r68 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004480)={&(0x7f0000004440)='./file0\x00', 0x0, 0x8}, 0x10) r69 = inotify_init() r70 = socket$inet(0x2, 0x0, 0x8663) r71 = syz_open_dev$sndtimer(&(0x7f00000044c0)='/dev/snd/timer\x00', 0x0, 0x0) r72 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000004500), 0x80000) r73 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000004540), 0x800) r74 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004580)='/dev/hwrng\x00', 0x400000, 0x0) r75 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/vga_arbiter\x00', 0x80200, 0x0) r76 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000004600), 0x800) r77 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004640)='/dev/ashmem\x00', 0x2040, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8b01, 0x0) sendmmsg$unix(r1, &(0x7f0000004900)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000140)="a1a3db4382328bff89214b3f0ac8241dc47177f945a11fec85ea975565753b83f7126e438a0b4904d6bea5", 0x2b}, {&(0x7f0000000240)="39c41778dd5d96c9747d1876c54513c8a5140ac657c50ea72780ffe86f9a7570d8dab9d1f78ce2a9f9d589acf910a932a57ba4862e93efced2a6930331dacf6f7aa080956066858bd562f41b54166ea46e4e4834d248afd7b40f2a145564470f170068d0e7c827676d9ea850f0295ba4a6131858b5230fa9ffcd3333f37169551e1a287eb3a5798dfde89c7432ca3f53e1c9c83121188b1fbc1ad5bd119321bce3f8cc914d0f7ed5", 0xa8}, {&(0x7f0000000300)="a4243da721b0149de6cd0a2bf7dbd259dbb7940ac8d9d3ea5b29b6a72febf25c8f3e21b7241e849b2b8b6bfd07cbb2710116978644b845cb92d2df8c4ab9a6487045b2588a84448db42535f294319068e39e6c46b63218854550c767e5639380e43cf587649ba8d742a53f243f8eeb71d23c65ce84270174c2f3f7883bbe0c75112233df3b0e1f0687c00d8d711cc3250fe3953c21dd249b7b5cdc37e14aec2f3ff3ffed195d02ef30383049", 0xac}, {&(0x7f00000003c0)="9d461e6c5e5a60ae65aed3127b0b1ee3a3d0e212d517cba6c0aa2f3f59698180d48e57f14949509e1a7a84ce1160febb7b0d9a0a4d8e5635ced6da9a5547397e3a45bfb23cd453f992c2576e634c1ecc11660cd8fa566d88e43d2b85fae0626c6a3e355d85a6c1df77b940d15fc73f6d40dfc06ab8143fbe60aff25de15f7c4cece18f20fe3b96310af77af79b90", 0x8e}, {&(0x7f0000000180)="cc58a0b18115f0d0346cce30edccee9ed9287a236f0fac3b0a689eb5a5387fea606d4eb9f53e138fb21eaf3ead1500cca399dfacf6241eda326d09f926a79100d74db7453430eee6302d1665ce3b0b6d4a0bfe326d72e903323ccaf83706", 0x5e}, {&(0x7f0000000480)="3cafaaf97beaa29718a8938dca20c2ed93f0", 0x12}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="1640311dba1c5ef95bf5b083566e772dfb85fc203e2a64c0a732d555fe63ddf221b23699247a84636cb31348bfbb74c4ec31e859a7aa083b89b43d57d6a06441d08e23d0a192951bdeea444b1a00", 0x4e}, {&(0x7f0000000640)="10ba", 0x2}], 0x9, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}], 0x20, 0x4}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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0x1000}], 0x3, &(0x7f0000003180)=[@rights={0x20, 0x1, 0x1, [r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r0, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r0, r37, r38}], 0x108, 0x40001}, {&(0x7f00000032c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003340)="58ab13f98c7e18db97177ded19d4c5d800313b7873", 0x15}], 0x1, 0x0, 0x0, 0x4c004}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003440)="bcde9d8bd56cecf315899da7190ef8f969aebea172f8424d9044ad1a5886cf3bef80accc07b08179b83b1bafab40f506514ca06ae5600a586058280b522291c0163f0044d65b7061173acb6abf042fc5beeef608a1378f2a51537aced55017bd6dae8013f07fa1d64c505272d07d8578bd1e66024d16b74ec0ee77745a3b5c7cd5686c75a98869558346dcf006a17552598ee28908f91724e7b0e524ea4bfcd63e5e70149d86b99c97b1d7aae330cad642ac58c447fe54bb8845d9c089229471fdd7876a", 0xc4}, {&(0x7f0000003540)="9532b03d95a2edda93ff2e64e292d8ebfc2700c1a104490d63fee20aa3fd3b6b9f37609218da8b6d5a6de7885993adc3ce73594ef1855a3db1eb0c5d9ce4915639ff8988fed488ef824b2328b041ad8fff8fa7a1c20b861ad9ca35345cd47027a29582a02a71b237956099de64e6fd1bb3a097aaa2af58ad650c0cf84c575a9f77dd83e39a34a9096645d8df19746e84", 0x90}, {&(0x7f0000003600)="da68815d738ec6f8273c4a0f1325a5c0bda194e8e824fe7a50c89cb7e21f08a9088e0136", 0x24}, {&(0x7f0000003640)="0e4fb10ba0c5543c85b668d3cd814d", 0xf}, {&(0x7f0000003680)="f6973998f82028bee6e84153e31061bbe2688de17c0764fb304ad0485f348d4585e2dc0b7a443790a443485b02c73f3fcda9e6426acf2738eeb517971cc9854537c8575ea812ca597e1602defceac63fd235fd8d7ecb53115a24f1afd4edbffc544b6a361bd3df52f23ba95f40a4cc1f2b345fe9b151540a6c641a2c6b541ead2d9c020ee3f1173d38fd6158c164eef19c5bcfc44a149d0f1f4e7136fbc77efaee5da149b48083202f139a7cc1892f24ae355eb665173993271bd144088b5f9e5a3877", 0xc3}, {&(0x7f0000003780)="dd0baf890ede565baa9fcd2323756beee15a7870ae780f9a6b6c882fa6e6ddbd07567336046abbec6eb860eefafc94a4676399c1e5243dac76f015609b527686255f95e50e90df1fa4df90da36977d6f549189d621b4ab12e83f2779d15e9682b3978f4d84c49f1daf4b4ab33463effbfae50eddf496ba2b7f4db8fdec10e98f818776f9dd2d8bf25726021b9f35cd08307c20dcc5f2f2e59d6019996117879678e277f80a09169a1fea953bb2bb7ed3a18d7ceaa3135342706ea361d88d2431b0a50f93b13edbb58ee88faa05236cc3738649ed769303469cf7ed1f01", 0xdd}], 0x6, &(0x7f0000003ec0)=[@rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r0, r52, r53}, @cred={0x20, 0x1, 0x2, r0, r54, r55}, @rights={0x20, 0x1, 0x1, [r56, r57, r58]}], 0xb8, 0x10}, {&(0x7f0000003f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000004000)="53422002b0905ff6f7363599ecc586dbd4264af71f046f28f62e48de243eee476b2064dc4e3d7d8c2adedd3593da75001c8f5db7aa051b40a19cc09710758235b4c3743ba9a143a651ef37bd7f13fa9d62ed4d6eacca52b952f65231d2a7827ebac584bdca2bbe426dd114e0bdc5472689c29786697019967218a5db06b930a8190f2656ed2a94683aae295d31ab797bcee170f2363ab3ca3defc08dcf6cfdfbaeaac952e2392c4e26752b3aa4253510674075f1172be44fd4403284c602bf00e15db5097e62dd8878afe860", 0xcc}], 0x1, &(0x7f0000004800)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r0, r59, r60}, @rights={0x28, 0x1, 0x1, [r61, r62, r63, r64, r65, r66]}, @rights={0x18, 0x1, 0x1, [r67, r68]}, @rights={0x38, 0x1, 0x1, [r69, r70, r71, r72, r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r0, r78, r79}, @rights={0x18, 0x1, 0x1, [r80]}], 0xe0, 0x4}], 0x5, 0x10) 2018/04/10 14:30:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000400)) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(michael_mic,cbc-cast5-avx)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x2, r0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8, [0xfffffffffffffa25, 0x2, 0x1, 0x9, 0x400, 0x2, 0x5, 0x1]}, 0x5c) uselib(&(0x7f0000000180)='./file0\x00') r3 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) getsockname(r3, &(0x7f00000004c0)=@sco, &(0x7f0000000540)=0x80) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:30:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) r1 = socket$inet(0xa, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000b0830000000000000000000000007000000070000000a00000004e46515545160cb62317db75a600000000000000000012e0af3d0000000000000000000008804a00000000000000000000000000"]}, 0x14c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/10 14:30:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab0c0, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/10 14:30:18 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x5011, r1, 0x0) sendfile(r0, r0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x310e) 2018/04/10 14:30:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000080000007000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xf, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:19 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e7ddcddcb4bdb2378fa331e6eb0d7564e06079f016877db6b06a1aed0629d80f9e44f17d1c46640745b7abda1b1da3d0be22eebe3b782d2796815f91ce90ee81b3bd98a67d01602fa0f30dccb4b8356b3f0fbdd686662cd57686240c1cb9970a267d06423d7f19a7ebaeba99f8e067d774a6905df54305a09411c0ef56cfc28a3f9c068d41a0224bf5c33a7df6000f1b59b6ab1693b79966c081e93b4f9a9d2c73d510e5e6df72f384cb6798242aa2094f416f80857e0ebe635f3a05341c3aefaee6276c086c41469b1b0ee033aae0ef29e0fade4d808aeda3bdfa", 0xdb}, {&(0x7f0000000cc0)="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", 0x1000}], 0x2, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)}}], 0x40000000000009f, 0x0) 2018/04/10 14:30:19 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="ec48246f893f4b9214a8169d41f1c9bb843fd1d356e8c8988841306209769445e3", 0x21}], 0x1, 0x1) socket(0xb, 0x80806, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x301001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/10 14:30:19 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x246) 2018/04/10 14:30:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0xc6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4400) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r2}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) renameat2(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) 2018/04/10 14:30:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab184, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:19 executing program 4: socketpair$inet6(0xa, 0x1, 0x1000, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt(r0, 0xfffffffffffffff7, 0x726, &(0x7f0000000280)="eeb2566a90f03869dcfd2fe96360ac4abf4b7fc036eb41007f92bb40caa53c64db102f3de38741466704fab60a181366a14fff60392b7c214a87b77973ff6f30af10ddff0a8aee9dbb2c6fac50152b88e18ce069c39f", 0x56) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4660025859b182e8bb57132886cb796df02efd910e60643d844f0f1f4b8fbbf25a9f537bd19fe856a83dc09a1f215bad0c9d3ad1c6e730cb5f48605cc1d06b"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000180)="fd0fa9b784abc3ebd03953cd9ee9", 0xe}], 0x1, &(0x7f0000000240)={0x10}, 0x10}, 0x0) 2018/04/10 14:30:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000fdfdffff000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a32100"], 0x5a) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$KDSETLED(r0, 0x4b32, 0xdb5c) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x520, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x20000000) 2018/04/10 14:30:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab20e, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:19 executing program 0: futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) fchdir(r0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') [ 399.348312] CUSE: unknown device info "!" [ 399.352582] CUSE: DEVNAME unspecified 2018/04/10 14:30:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x4, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000400)=0x2, 0x4) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x1000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x74b0db03f91c5e1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000006c0)="b20b29d735a24ac021a9f86be7e9e04f88e0e94936dbc0ba2c50d1389112823b06eadb8b23b1f99d9f3e0554e363c4d852e2de9922edd1fabc3ea38d745412be87b4b939349295479c3116500aa79639956bf983db3a2dbed193c7ca025afece6f79ef44a89df31d1fdfe708d0cc18462042304648526db4aeb5f2c93a03293a89d2703a9924", 0x86) sendmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="28000000002f0000846a127eff1d7214c9bbb00000cff049003eebca12ed4459b71c17ed23faabb05716bda05c3b96a12bd71577771f5879"], 0x28, 0x1}, 0x9}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd000000000000000000", 0x41}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x2, 0x10) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r4}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) close(r3) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f0000000440)="23d9c9327dd2490363edd073f75eb7b64edd9c4cef5c3f09f6f9a896dea1e63c57a56fd514b699b7cded5723928ad5b3158dec62d8fac845a744e6f5033d259c3df02a61cf4405c723484a6c39dcca1ae3ac243311b0eff0981344cab06e264773a1578ffdbc637c11f0e5f58a88f77d74f5bd3f2ff649b8c22da10fe1382173", 0x80}, {&(0x7f0000000380)}, {&(0x7f00000004c0)="6cb07a24760f6a5b1b3dc1a398e29be655fe94491e9f0135f628bad661886aa94f0523371be4dde012a93c1089579ae2f2b7d90bb5b48a4f3aed31b752edc47e035107bb819758fb6f4b1149ffc26638c887e52da9d61de8b935a1103a9ee562efcbfd1f0c5d3b470f4351b5b80d2d60b9abde882c38280508cf2b4ea4888de69ca24315446e03646df303213713a51fe65a769c0f7b76ce2b9869d164d75d6e9df256bf967cc1fdd71d28c78bfae92b1e171ae5a4dbe5cb21c1df73", 0xbc}, {&(0x7f0000000580)="71c68441d41b062f9c62952bfa32c2cd246ca2c6af0074e5bfbe5f86d51d0e64678ea72c0a99444d969e0d7d42d85cce9cd117133bb47c4e36fbdc581449493f71c55963512701f4dc116344ac590c7af0762788aef046a6495f3bcff8defe7ee7ecaf4d6d419e98136a2b9a6bf7cb5dd43e58c2919c8f5e87359036454477526650537954236898b50174f77282c47dc00d576f51bb98fee391add556610cb69d1e8b95c868ce96221d656ccebedea91eae8b7ed6e55c2217904dc2e7e2ff41f7c35e2e483fcd644f9468960aba3bd859e6c88931ce36b2d6017c9a8bf848dc999dc2f39238d9", 0xe7}], 0x4, 0xc) 2018/04/10 14:30:19 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000680), 0x1) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r2}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvfrom(r3, &(0x7f0000000140)=""/248, 0xf8, 0x0, &(0x7f0000000240)=@generic={0x1f, "39bfa77d7b9e2a3209e1510a85d46a469db4f7a53b519908fa270009505f8cdb9628976e578268b205ee56223139659d0e03994eb45fe2641f78f507d02c8823ae84b11fb7248b2977f8fd39ea25c55e7ddf8e9b841a9e205b175e781280a6421a5ad7119079d22596d46becd9c6b800908b034f1eebc564686a976697ae"}, 0x80) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r2, 0x0) r4 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r4, 0x84, 0x6, &(0x7f0000002080)=""/4096, &(0x7f00000000c0)=0x10eb) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0)=0x5, 0x4) 2018/04/10 14:30:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000a000000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:19 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) [ 399.400289] CUSE: unknown device info "!" [ 399.404551] CUSE: DEVNAME unspecified 2018/04/10 14:30:19 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x261, 0x3) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:30:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab056, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:19 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ne4/ip_tables_targets\x00') renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') 2018/04/10 14:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x120c01}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x87, 0x4) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000001700)=@can, 0x80, &(0x7f0000001940)}, 0x0) 2018/04/10 14:30:19 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x68300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x100000001, 0x100, 0x401}) 2018/04/10 14:30:19 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/31) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/122) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x401, 0x7fffffff, 0x1, 0x4, 0x1, 0x2, 0x3, 0x6, 0x5, 0x9}) 2018/04/10 14:30:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000004005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000000040)=0x90) 2018/04/10 14:30:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000040000001000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) pread64(r2, &(0x7f0000000000)=""/110, 0x6e, 0x0) 2018/04/10 14:30:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab00a, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:20 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) pipe(&(0x7f0000000140)) 2018/04/10 14:30:20 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x20, 0x3, 0x8, 0x7, 0x0, 0x9, 0x8000, 0x4, 0x2, 0x6, 0x42, 0x7, 0x3, 0x9, 0x0, 0x9, 0x5, 0x7, 0xffffffffffffff52, 0x3, 0x3ff, 0x20, 0xee1, 0x1, 0x87b, 0x7, 0x20, 0x9, 0x68b5, 0x4, 0x7, 0x2, 0xbc, 0x7, 0x7f, 0x80000000, 0x0, 0xff, 0x1, @perf_config_ext={0x1, 0xf36}, 0x28022, 0x80000001, 0x26f, 0x5, 0x2, 0x101, 0x800}, r2, 0xd, r0, 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000580)=0x375, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x40200, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) 2018/04/10 14:30:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[]}, 0x78) stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200080, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001400)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc10c5541, &(0x7f0000003ffc)) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup3(r7, r6, 0x80000) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe}) memfd_create(&(0x7f0000000000)='\x00', 0x0) fremovexattr(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="747275737465642e9f8e889947674c657431287b00"]) r9 = socket$netlink(0x10, 0x3, 0x7) write(r9, &(0x7f0000f72fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) recvmmsg(r9, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x2, &(0x7f0000000540)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000000600)={0x77359400}) clone(0x8000, &(0x7f0000001580)="4b6bde723026d7", &(0x7f00000015c0), &(0x7f0000001680), &(0x7f00000016c0)="25ef3f100ad0c512674404cd3de22a0460b78a6cf6e89a6bba329ff8c3dc4cad2cc61b0625bef489ec6982935fb566cfa428fe2c6fab50aa1fee35279e3357b6223dfa73e4707ee1e6c2a0a0c47aaef4c6bd3bce553441a1e74936119468d5a9154785dcc0d9e0334090ea2ddee2e87cafea4b0c4c8f7e6fbd7da42343de8fe8a2417a") readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000017c0)=0x101) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) 2018/04/10 14:30:20 executing program 0: syz_emit_ethernet(0x6, &(0x7f0000af0000)=ANY=[@ANYBLOB="ffffffffffff2952aaab00ff08eba756c4edc3345c004503002800000000000000e000000100", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="3e00000090780000"], &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x92, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x3, 0x9, 0x8d, &(0x7f0000000040)='rose0\x00', 0xfffffffffffffc9a, 0x8, 0x7}) epoll_create(0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x50100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r2, 0x900, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4000000) 2018/04/10 14:30:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev\x00') sendto$inet6(r0, &(0x7f0000000280)="3d2386b11143cd0a6518aabcc32841e0aaf5a9ced2247b2949d2dbac164b75148c07503f426b3e8335c119f8aa205d0dbd6c1c5ae18c53a683e56506e0c72d7368087b1382d6b42c13e9077ff8a6eb388fae15ac6c6ef971712d8553d0e4054512db1df2935d81fc5b1541ef4b73ff1c69e4933f337dc161c24df2aa0fe4cf56dea4b7811db20ee8af2901102361087f0281e1342a541270b5dc4b2edfd7135f95a3902a6c3873f168d3e50d", 0xac, 0x4000000, &(0x7f0000000340)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x451, 0x0}, &(0x7f0000000140)=0x10) accept4$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000000)=""/161, 0xa1) 2018/04/10 14:30:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000a0000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:20 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = gettid() r6 = getpgid(0x0) rt_tgsigqueueinfo(r5, r6, 0x0, &(0x7f0000000100)={0x7, 0x100000000, 0x5, 0x51ba}) r7 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x47d, 0x20a400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000300)={r8, 0x6}, 0x8) r9 = dup(r4) getsockopt$inet6_tcp_int(r9, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r10 = dup3(r3, r2, 0x0) r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$vsock_stream(r11, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xee8d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000000c0)={r12, 0x7, 0x30}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, 0x0) 2018/04/10 14:30:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab16e, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:20 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000280)=@vsock, 0x80, &(0x7f0000000100), 0x2ac, &(0x7f00000001c0)=""/55, 0x20b}, 0x2000) 2018/04/10 14:30:20 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x200000002) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x18000000, 0x7fffffff, 0xd4, 0x5, 0x4, 0x40000000000, 0x1, 0x401, 0x1, 0x1, 0x6}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c) 2018/04/10 14:30:20 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x80000) write$sndseq(r0, &(0x7f00000000c0)=[{0x2, 0x1, 0x2, 0x6, @time={0x77359400}, {0x7}, {0x0, 0x7}, @connect={{0x8, 0x5}, {0x800, 0x2}}}, {0x5, 0x7, 0x6000000, 0x7fff, @tick=0x7, {0x2a, 0x100000001}, {0x7, 0x100000001}, @note={0x2, 0x200, 0xffffffff, 0x101, 0x8}}], 0x60) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200000) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000240)="7745afea8145561e5375ac7e4c6f6a482afdc3764186beaa71e250fefd3404e43ff198f233684aef1a50a7744855b38c5a4bff4105396b815258430aa10acbb813d8570d4ccce6c39b24e5b6bded72fe33e8b631098b9c77ed0776fccc7b861e1679940a9417c89f6ad83624909b90d204e23d2acdfb947ee4d2333d6ddd5dd45b2aeaf98243e5", 0x87) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x7, 0xffffffff, 0x1000, 'queue0\x00', 0x8}) read$eventfd(r1, &(0x7f0000000000), 0xffffff0e) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}]) flock(r0, 0x2) io_setup(0x20, &(0x7f000092fffc)=0x0) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/10 14:30:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000007000000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:21 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab0db, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3ff, 0x20000) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=""/55, 0xfffffffffffffead}, 0x0) 2018/04/10 14:30:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x63, 0x1}, {}], 0x30) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7fffffff, 0x4) 2018/04/10 14:30:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)) 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 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) 2018/04/10 14:30:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000800000080002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000fc0)='/dev/snd/pcmC#D#c\x00', 0xeda5, 0x200000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x2000000000000000, 0x6, 0x100}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)) gettid() r4 = fcntl$getown(r0, 0x9) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000f00)='net/udplite\x00') r7 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') ioctl$VHOST_SET_VRING_NUM(r6, 0x4008af10, &(0x7f0000000700)={0x2, 0x800}) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)=ANY=[@ANYBLOB="d800000077d463d6cc199e212fb1830fab827b44e70190b5c31544889dee906ba9e233230e82f47828594be212b4551ff9c5f89c77818936743afb2c2faa19e22bc7527b581c2038b8d3e47e6e674f684e15d2b0798c86875717dea5cf7962533efd8a9bae550e0450f9f4afa7d0c8771d28104f4f2ad5508f84d9e8f6848273cc1ddc50af19af8245b7667868c6b677d4fd2faeaa62e48f2813ee9db29eceac1460887b1336aaefcfeae4f9c5c17410db00611d63432894d1484203396d527409850dacaa300ee19d7a6bddf35ac8ee7ef628d989974c445f09582241673847e981", @ANYRES16=r7, @ANYBLOB="19002cbd7000ffdbdf250300000008000100", @ANYRES32=r9, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040002000000"], 0xd8}, 0x1, 0x0, 0x0, 0x8044}, 0x890) r11 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$alg(r11, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r12, &(0x7f0000000ec0)={&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="6539f8731ae3565ebc33eb4d4036d8761e191c12114c93090574d2", 0x1b}], 0x1, &(0x7f0000000f40)=[@rights={0x30, 0x1, 0x1, [r11, r2, r8, r6, r0, r6, r6]}, @cred={0x20, 0x1, 0x2, r4, r13, r3}], 0x50, 0x800}, 0x4000840) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @remote}, &(0x7f0000000180)=0xc) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000000740)=0x123) bind$packet(r12, &(0x7f00000001c0)={0x11, 0xf5, r9, 0x1, 0xc6e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockname(r11, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) r14 = accept4(r11, 0x0, &(0x7f0000000580)=0x375, 0x0) recvmsg(r14, &(0x7f0000000380)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/55, 0x37}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r12, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0x92, "7d9ee1ce80f62584f7aa046ace86349acbcf087d4f03817776073764f4d03884dea17353905578d591051c86104292f20fe8afc397556350793de8b453baaa91060e96f10466d7f6a1ab529931d53c8aa46aada12bc93a652eab9797e3c12c060a8e821544106e37312d020f6e7f16ada7cf17179d71ab59eb7f6d62917b673cf38c1b298776fc2b11c987c42771d0d7c940"}, &(0x7f0000000640)=0x9a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r14, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r15, 0x8, 0x7}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x7, 0xf, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xf145, 0xff, 0x5, 0x23ed}, @map={0x18, 0xe, 0x1, 0x0, r6}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xb, 0x1, 0x0, r6}, @jmp={0x5, 0xa3, 0xf, 0x2, 0xc}], {0x95}}, &(0x7f0000000a80)='GPL\x00', 0xcc, 0xd6, &(0x7f0000000ac0)=""/214, 0x40f00, 0x1, [], r9}, 0x48) 2018/04/10 14:30:22 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64, @ANYBLOB="160710d1c7e101daccfc1aaede8a2957ee391c58416d9023479a96b07ccf417d23edac43104c79bc3c3ab27cbb0c011fd21f9732e47193c61366405d35476d57debabbda6be6aab0af2af27e0e8d7550e0e7af735024317346d8d6d45ea9d3cf2a7a0a87dc110af609a6272c452e7f3f0a0daf47ccb39ebf23dd31d1e13c8ad7b31ad9602e49dbefcdb36f64df354b6880ce1e04501779dd6d4164eb0bc0", @ANYRES64, @ANYPTR]]]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/04/10 14:30:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab087, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:22 executing program 5: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000180)="57021949bea39d710e8f24cdb550749dafb19eea9bfe60874b57fe7cbdb0d28e76179726c65947d9badb256a7231fb4cca946d9782516daacef09b8d4f50c464f36800b6de5fa06959049d900c17084f4d25dc33c82665a4bff9b5b617280cb199b75a4d730bf0230b6f67dc007c9e2dc2836f00d743836ee24ccc5f313c401d3ae4ffa28173cdd5290a7fe32283c38e46e779ed57e000b2f8b6b33d41804fec844318d299e5d580fb9829fe3dbcbcf83efaa246b7000000000000000000000000", 0xc1}], 0x1, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) 2018/04/10 14:30:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0xc0000) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x9}, 0x2100) 2018/04/10 14:30:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xec, 0x40) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0xb63, 0x3, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x1, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xd4f7, 0x5, 0x8, 0x0, 0x3}, &(0x7f0000000240)=0x14) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000280)=0x5) sendto$inet6(r0, &(0x7f00000002c0)="6ff671b620180799270359bbbe596961fda5abf91f8b8276091e71ffb9e29174376101535a3f261259d4eaa6861800d6d03f6834af6b07498ee25bd7458b823ff60d26490dea98fbc59aae837a594d17df36a6da1f04ee99165c539e1352caf9381ba84512a35cb2fa3bfe9d0c367a31eb73778eee609ed6898edf75819a88ecd8099775a2617f6b2e7f8795decf9f6df4002e5e8961227c24af505a13be606e9819f26d0c0639c813aa974d60dbb6a23b54a394b7d471acffea765a76f87f0706", 0xc1, 0x24000000, &(0x7f00000003c0)={0xa, 0x4e21, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000400)={{0xb34, 0x8000}, 'port1\x00', 0x0, 0x1001, 0x0, 0x8001, 0xfff, 0x7, 0x6, 0x0, 0x1, 0xfffffffffffffffe}) acct(&(0x7f00000004c0)='./file0\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001740)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000001700)={&(0x7f00000015c0)={0x104, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ca}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4188}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x4008800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001780)={{0x9}, {0xffffffffec2f2ae7, 0x5}, 0x1f, 0x2, 0x7fffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001800)=0xe9) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001840)="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", 0x1000) write$cgroup_subtree(r0, &(0x7f0000002840)={[{0x2f, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x18) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002880)={'nat\x00', 0x21, "c789f426449f6e69024b49e07b527afe569e35c47af58289784975a785340b1700"}, &(0x7f0000002900)=0x45) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002940)={0xffffffffffffffe2, 0xa7, 0xfffffffffffffffd, 0x5}, 0x10) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000029c0)={{0x4, 0x6}, {0x3, 0x8b}, 0x6, 0x3, 0x5}) write$binfmt_script(r4, &(0x7f0000002a40)={'#! ', './file0', [{0x20, 'IPVS\x00'}, {0x20, 'rdma'}], 0xa, "6de66f8bc842c4e7358c600f977975eef75f694dceaaaff4134a5510f5571399f22bd67e001a8fdeaeaa089a4692671bd34c4b7469cc6a5ee63c4d2531a99a612e3de7ebe4bc5fa8df6dfbd6863c0ecd95c5ae3fcd9bed6513e40adfdc65905f5ca0a757cff03b811c5afb6160deaa185a0318f19456ec6244818e2a929575b88459c7c6d57aaa18b9f9939e0c8853f2d09e2874e70543e1748921b8ad8c7f6e0844da4aee0879a2b10bdb3168c1afe40002d58eab956b44c7ce672689f164fdf9b7d5a215118d1bddb8d29022e3bccdbeb976c032fc7d0d83316631e297c62b5221ffa8f972cb404b662af2bb843d0cce"}, 0x107) r5 = msgget(0x3, 0x20) stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002c40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getuid() r9 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d00)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000002d40)={{0x7d, r6, r7, r8, r9, 0x2, 0xffffffff}, 0x8, 0x2, 0x10000, 0x0, 0x9, 0xffff, r10, r11}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002dc0)={0x3, 0x5cf5, 0xbf, 0x6, 0x8, 0x5}) 2018/04/10 14:30:22 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/169, &(0x7f0000000380)=0xa9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x8e, 0x0, 0xfffffffffffff216, 0x1400000, 0x64, 0x4, 0xbd, 0xd407, 0x6, 0x3dd, 0x5}) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffff9) 2018/04/10 14:30:22 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff3c, &(0x7f0000bd7000)={&(0x7f00000001c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/10 14:30:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@flushpolicy={0x210, 0x1d, 0x101, 0x0, 0x0, "", [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @algo_auth_trunc={0x110, 0x14, {{'sha256\x00'}, 0x618, 0xc0, "182e0b75822e1fb6e417db7a46e30eea7c022020fdfd28d787730636088e1309eb6f3b1e7b5571707f26a1bc25f41b8b9b4df4f109717c13e9cc7cdb26069d73c7ecca7afae32a2b078995031c2705eece6336a49547b97c58d343dc9554a2527dfb99ce0e86243f777de7cf1cc869d69665d4c41e8410c93de8c17bf06df5fc916471acf31c0a1aa9f20e1a6aafc11a4c41584db3f8d9f73bec93307d104cf781f14d255d4465fcf09e540cb5d899778913b615ec842818f877d9814571218948ce6d"}}, @algo_aead={0xdc, 0x12, {{'gcm_base(ctr-blowfish-asm,ghash-clmulni)\x00'}, 0x468, 0x3e0, "2ace2fb59d9bac6d1033fa65364e70e862435f6eae8be9e21054403e2f0c607afd9f421fb2353ce12635ebb5d7d8a30f3e9c0fad3854351a41fe13fbd7618ca7edaaaf46c505d65f3f2860317a7fc90a6e98b225b427653aa471b9e35e88fa7f5dbe44ca7bdf51d23dc1193375345d33424e0098459c5942898acb881ff6b21cf82821142077e6c88bdd152327"}}]}, 0x210}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x20000005) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/102) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/168, &(0x7f0000000040)=0xa8) 2018/04/10 14:30:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab0f1, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2200, 0x100) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1d90) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x100, r1, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0xe4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000580)={"62726964675dc29af500", &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64]]}) 2018/04/10 14:30:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0xffffffffffffff74) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000002c0)="86663b1abc24dac948038b494c1108", 0xf}, {&(0x7f0000000940)="0a420952c20d92571c9e31dbd7532e85ef82e5ee9731698b834e1ddc2a0eeba7cebe7d3bafe56e127b9acc0b97edf14c77811497af77c17cd1e8ec56ebd103dc1506fc63d8717765be0a15412cb56f9dd2fa652e4648f72b582dcd1ea2", 0x5d}, {&(0x7f0000000bc0)="ba67d80f8d30258a3f13aa3115c875bc2d6f825a21b84afaa24f27f10f107632291c584b288b32728c0b1d1f96a94316fe189eb59bc6283dadbd28c82885fa640b2be3a6e6cd63c29cf672aa1e9799eff9eddee6354981806738a57ce34e7caa9ab63a4299045dec10161dc2049331054a571b3592e5e06aae9925c436cbe3ead0608a26076b01fbe9613f49f6e99540e7a58068a585013a7f05e501e9b470bfaafc7c5cc9734d2a446efed7", 0xac}], 0x3, &(0x7f0000000c80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x60, 0x8000}, 0x20000000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffe3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000d00)={r4, @in6={{0xa, 0x4e24, 0x8a1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x10001}}, 0xfffffffff9b4e217, 0x1, 0x1, 0x0, 0x5b}, &(0x7f00000003c0)=0x98) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r6 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000240)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x0, 0x2, 0x6, r8}, &(0x7f0000000140)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000480)={r6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r6, r5, &(0x7f0000000080), 0x2) sync() 2018/04/10 14:30:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000d0000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) restart_syscall() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) 2018/04/10 14:30:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$void(r1, 0xc0045c77) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x0, 0xffffffffffffffff}, 0xe57fb11c) syz_emit_ethernet(0x5a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@canfd={0x8100, {{}, 0x0, 0x0, 0x0, 0x0, "eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db26844"}}}}, &(0x7f0000000380)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ea7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xfffffffffffffc8c}], 0x1000000000000173, &(0x7f0000011000), 0x9d, 0x40810}, 0x8004) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4cd}], 0x1, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1068}, 0x2) read(r1, &(0x7f0000000200)=""/253, 0xfd) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000300)=0x8) 2018/04/10 14:30:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x45, "662dbd2a267c71a23f9bf0db6e51e867825a1b1cfdb62289f5eb9d718e29993796f2104021a83ad62042c52c7d8ae7d045315f92e411d05a5a6d12d54777cf40c4a02bb32b"}, &(0x7f0000000100)=0x4d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x2}, &(0x7f0000000180)=0xc) 2018/04/10 14:30:22 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 403.209575] binder: 23865:23867 got reply transaction with no transaction stack [ 403.217159] binder: 23865:23867 transaction failed 29201/-71, size 0-70368744177688 line 2763 [ 403.337625] binder: 23865:23867 got reply transaction with no transaction stack [ 403.345186] binder: 23865:23867 transaction failed 29201/-71, size 0-70368744177688 line 2763 2018/04/10 14:30:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000180)) 2018/04/10 14:30:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3fe, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000002000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000000000}, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/10 14:30:23 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x19}, 0x3}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x9, 0x200, 0x0, 0x8, 0x0, 0x1, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14, 0xcb, 0x0, 0x0, 0xa06adb6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000340), &(0x7f0000000380)=0xe7) 2018/04/10 14:30:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"}) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x10400) r2 = memfd_create(&(0x7f0000000180)='/\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1ff, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/10 14:30:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x3d, 0x0, 0x3e21, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/04/10 14:30:23 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/169, &(0x7f0000000380)=0xa9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x8e, 0x0, 0xfffffffffffff216, 0x1400000, 0x64, 0x4, 0xbd, 0xd407, 0x6, 0x3dd, 0x5}) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffff9) [ 403.553549] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/10 14:30:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r1 = gettid() r2 = getpgrp(r1) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000300)={{0x9, 0x2}, 0x1, 0x40, 0x100, {0x5, 0x1}, 0x7, 0x6}) capset(&(0x7f00000001c0)={0x20080522, r2}, &(0x7f0000000200)={0x3, 0x4, 0x2d, 0x9, 0xbb0, 0x1}) r4 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x200200) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x2, 0x5, 0x3ff, 0x80000001, 0x0, 0x8, 0x8002, 0x1, 0x9, 0x8d800, 0x4231, 0x6, 0x8, 0x7, 0x3, 0xf4, 0x3, 0x5, 0x200, 0x7, 0x3, 0x1, 0x9, 0xfffffffffffffff8, 0x1, 0x100000000, 0xfffffffffffffffa, 0x0, 0xffff000000, 0x1, 0x0, 0xffff, 0x9, 0x6, 0x8, 0x1, 0x0, 0xffffffff80000000, 0x0, @perf_config_ext={0x101, 0x3}, 0x14400, 0x7, 0x6, 0x7, 0x1da4, 0x3, 0x6}, r2, 0xa, r4, 0x8) 2018/04/10 14:30:23 executing program 7: r0 = getpid() wait4(r0, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x8000000000000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000140)) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000380)={"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"}) gettid() 2018/04/10 14:30:23 executing program 0: 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) socketpair(0xb, 0x1, 0x7fff, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f000000a180)=[{{&(0x7f0000002b00)=@nfc, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002b80)=""/44, 0x2c}, {&(0x7f0000002bc0)=""/8, 0x8}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/178, 0xb2}, {&(0x7f0000002d80)=""/108, 0x6c}, {&(0x7f0000002e00)=""/172, 0xac}, {&(0x7f0000002ec0)=""/150, 0x96}, {&(0x7f0000002f80)=""/39, 0x27}], 0xa, &(0x7f0000003080)=""/4, 0x4, 0x3}, 0x4}, {{&(0x7f00000030c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003140)=""/20, 0x14}, {&(0x7f0000003180)=""/98, 0x62}, {&(0x7f0000003200)=""/196, 0xc4}, {&(0x7f0000003300)=""/196, 0xc4}], 0x4, &(0x7f0000003440)=""/182, 0xb6, 0x7}, 0x8}, {{&(0x7f0000003500)=@rc, 0x80, &(0x7f0000005780)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/23, 0x17}, {&(0x7f00000045c0)=""/152, 0x98}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/198, 0xc6}], 0x5, &(0x7f0000005800)=""/23, 0x17, 0x475902d}, 0x2}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000005840)=""/231, 0xe7}, {&(0x7f0000005940)=""/214, 0xd6}, {&(0x7f0000005a40)=""/235, 0xeb}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/86, 0x56}, {&(0x7f0000006bc0)=""/25, 0x19}, {&(0x7f0000006c00)=""/220, 0xdc}], 0x7, &(0x7f0000006d80)=""/82, 0x52, 0x1000}, 0x89b}, {{&(0x7f0000006e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006e80)=""/111, 0x6f}, {&(0x7f0000006f00)=""/21, 0x15}, {&(0x7f0000006f40)=""/119, 0x77}, {&(0x7f0000006fc0)=""/234, 0xea}, {&(0x7f00000070c0)=""/88, 0x58}], 0x5, &(0x7f00000071c0)=""/209, 0xd1, 0x6}, 0x415}, {{0x0, 0x0, &(0x7f0000008800)=[{&(0x7f00000072c0)=""/186, 0xba}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/130, 0x82}, {&(0x7f0000008440)=""/5, 0x5}, {&(0x7f0000008480)=""/167, 0xa7}, {&(0x7f0000008540)=""/201, 0xc9}, {&(0x7f0000008640)=""/35, 0x23}, {&(0x7f0000008680)=""/220, 0xdc}, {&(0x7f0000008780)=""/41, 0x29}, {&(0x7f00000087c0)=""/13, 0xd}], 0xa, &(0x7f00000088c0)=""/249, 0xf9, 0x7f}, 0x4}, {{&(0x7f00000089c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008a40)=""/196, 0xc4}, {&(0x7f0000008b40)=""/119, 0x77}, {&(0x7f0000008bc0)=""/155, 0x9b}, {&(0x7f0000008c80)=""/104, 0x68}, {&(0x7f0000008d00)=""/174, 0xae}], 0x5, &(0x7f0000008e40)=""/203, 0xcb, 0x100000000}}, {{0x0, 0x0, &(0x7f000000a140)=[{&(0x7f0000008f40)=""/89, 0x59}, {&(0x7f0000008fc0)=""/246, 0xf6}, {&(0x7f00000090c0)=""/113, 0x71}, {&(0x7f0000009140)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3ff}, 0x6}], 0x8, 0x40000000, &(0x7f000000a380)) sendmsg$nl_route(r1, &(0x7f000000a440)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000a400)={&(0x7f000000a3c0)=@getlink={0x28, 0x12, 0x1, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x100, 0x1000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x810) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x3, 'sh\x00', 0x22, 0x4, 0x4000000000000000}, 0x2c) 2018/04/10 14:30:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x7fff, 0x81, 0x0, 'queue0\x00', 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3f}) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x6, 0x8, 0x5, 0x0, 0xff}, 0x0) 2018/04/10 14:30:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000fffffdfd000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99) getitimer(0x3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x2, 0x4) 2018/04/10 14:30:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab201, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 403.805766] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b43/0x1d30 [ 404.449630] binder: 23948:23949 got reply transaction with no transaction stack [ 404.457195] binder: 23948:23949 transaction failed 29201/-71, size 0-70368744177688 line 2763 2018/04/10 14:30:24 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) 2018/04/10 14:30:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20002000000000d) recvmsg(r0, &(0x7f0000001840)={&(0x7f000035cff0)=@llc, 0x80, &(0x7f0000001740), 0x9, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x1031}, {r0, 0x8000}, {r0, 0x101}, {r0, 0x4080}], 0x5, 0xfffffffffffffffc) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/04/10 14:30:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100291a7648c9721011010e49d6a906ab4500d6ec", 0x27) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xe2, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) 2018/04/10 14:30:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab107, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000202000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:24 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7ae3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000f360f64ffd060000000000000000040000000c00008dd1abb0240b86f34a626800080009000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/10 14:30:24 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/169, &(0x7f0000000380)=0xa9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x8e, 0x0, 0xfffffffffffff216, 0x1400000, 0x64, 0x4, 0xbd, 0xd407, 0x6, 0x3dd, 0x5}) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffff9) 2018/04/10 14:30:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2000000013000000000000000000000000000000", @ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) [ 404.538939] kvm [24005]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/10 14:30:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000080)=""/137, 0x89, 0x2000, &(0x7f0000000140)={0x3, {"f040492c289a52"}, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/10 14:30:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000400)={0x1, r3}) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x800, 0x800, 0x8}, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0x43, [], 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/67}, &(0x7f0000000380)=0x78) 2018/04/10 14:30:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab1d8, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000070000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280)=0x1fffffffffffffff, 0x6eb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000440)={0x4, 0xf3, &(0x7f0000000580)="f974a2e2a3c9919f056235737c21ba32493c85102054f814ccd05487b02e921e390e7e24ad0a7b6aa8bff9a21b1574a016ccfab4a03bd54a183fc2c6bf2560a8fdeb9ae189f77873bd1dd5b042c7ba087222b9d29dcc3e232ba01ee6053ce9590878d97db8d3429610f55072f88b1b57c97f299531cbe06185562672a91130c8302892ba3b5d69434ccf3c79076338d9f97175a1b8559e0302b99b3e3b1cfabfc718f32e020a3d654e05c01cbed27ccc87762fa948136113d825f2f24f98156b202e7a164a97d224cd7b1c08d465a915e8ec239f7b95fdebbdae5b8150144a8b7fb655f1cc8e1b3abeaec51700000000000000"}) r3 = socket$inet(0x2, 0x0, 0xd250) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0xfffffffffffffeab) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x800, 0x0) readlinkat(r5, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x1, 0xff, 0x9, 0x80, 0x3, 0xfffffffffffffff8}, 0x20) close(r0) 2018/04/10 14:30:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000456af0000000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) [ 404.738975] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 404.789187] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 405.399618] binder: 24024:24025 got reply transaction with no transaction stack [ 405.407217] binder: 24024:24025 transaction failed 29201/-71, size 0-70368744177688 line 2763 2018/04/10 14:30:25 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1784, 0x8001, 0x2, 0x9, 0x1, [{0x10000, 0x5a, 0x8, 0x0, 0x0, 0x4}]}) 2018/04/10 14:30:25 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab071, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:25 executing program 2: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/86) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3, 0xd}) 2018/04/10 14:30:25 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000000200), 0x0) socketpair(0x1f, 0x0, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)=""/115, &(0x7f0000000180)=0x73) 2018/04/10 14:30:25 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, "d28686e20733cfc73260bd2934c111568682725ae8dfdd7de34ef80a627598d7b6d04c429f2bd411b7e85b8e8c062ee9cc374f4b432e9919c90af03483a03272", "acc418320332576a78861aaed602c396a802eb2db24b2407af01b2a11a26084d", [0x9, 0x8]}) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x201) ioctl$LOOP_SET_STATUS64(r1, 0x401070ca, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a"}) 2018/04/10 14:30:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000ffff80000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:25 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) 2018/04/10 14:30:25 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/169, &(0x7f0000000380)=0xa9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x8e, 0x0, 0xfffffffffffff216, 0x1400000, 0x64, 0x4, 0xbd, 0xd407, 0x6, 0x3dd, 0x5}) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffff9) 2018/04/10 14:30:25 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x1}) write$eventfd(r0, &(0x7f00000000c0)=0x9, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x1, 0x7, 0x633961f7]}) 2018/04/10 14:30:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000340)="0f22210f07660ffd03b9210200000f3266baf80cb818952987ef66bafc0cb000ee0f0f5c42638a8fc978d19205000000660f5f7800660f38805fb6660f3815d3", 0x40}], 0x1, 0x5, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r3}) 2018/04/10 14:30:25 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000002a80)={&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f00000005c0)=""/24, 0x18}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/194, 0xc2}, {&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/227, 0xe3}], 0x8, &(0x7f0000002a00)=""/76, 0x4c, 0xfffffffffffffe01}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f00000100f099bc2b043a56e382004342fde7eed4d201ff031d2e5689100ea70a2e59ccfc556f18235fb6b96069570d0400000000000000a89193"], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/10 14:30:25 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x209ab1a7, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet(0xa, 0x803, 0x9) lseek(r0, 0x0, 0x3) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0xc000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/10 14:30:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000000000d0000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 406.478457] binder: 24075:24077 got reply transaction with no transaction stack [ 406.486046] binder: 24075:24077 transaction failed 29201/-71, size 0-70368744177688 line 2763 2018/04/10 14:30:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xb, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:26 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) read(r0, &(0x7f0000000080)=""/216, 0xd8) 2018/04/10 14:30:26 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 14:30:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000070000800000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:26 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8003) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff68, 0x24402) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000100)={@loopback, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) close(r1) close(r0) 2018/04/10 14:30:26 executing program 0: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2040) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500), 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/10 14:30:26 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/169, &(0x7f0000000380)=0xa9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x8e, 0x0, 0xfffffffffffff216, 0x1400000, 0x64, 0x4, 0xbd, 0xd407, 0x6, 0x3dd, 0x5}) 2018/04/10 14:30:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/85, 0x55) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000807000), 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setpriority(0x0, 0x0, 0x0) 2018/04/10 14:30:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x6, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:26 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0xffffffff}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/04/10 14:30:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r1, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/10 14:30:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) 2018/04/10 14:30:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000008000000102000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x10, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:26 executing program 7: seccomp(0x2, 0xfffffffffffffffe, &(0x7f0000000180)={0x1e57, &(0x7f0000000140)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0x81) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='wlan0vmnet0.*mime_typewlan0\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x4) 2018/04/10 14:30:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) accept4(r3, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) accept(r4, &(0x7f0000000340)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000700)=@req) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000003c0)=""/127) [ 407.418503] binder: 24143:24144 got reply transaction with no transaction stack [ 407.426122] binder: 24143:24144 transaction failed 29201/-71, size 0-70368744177688 line 2763 [ 407.861323] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 407.869332] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 407.869637] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 407.877483] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 407.892492] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 407.900568] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/04/10 14:30:27 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="690000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000ffff800002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:27 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801e1", 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) 2018/04/10 14:30:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/48) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000000070100000000005ca05100000000815ea3778f84aa0001000000000000c400000100", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/10 14:30:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3d65, 0x400) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x9, 0x1000, {}, 0x7, 0x800}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r2, &(0x7f0000000080), 0x10208, 0x2f) 2018/04/10 14:30:27 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000400)=""/169, &(0x7f0000000380)=0xa9) 2018/04/10 14:30:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x80000000000005}) 2018/04/10 14:30:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003020000"], 0x15d) [ 407.908462] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 407.916423] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 407.924155] Buffer I/O error on dev loop0, logical block 7, lost async page write 2018/04/10 14:30:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000440)=""/54, 0x36}], 0x8, &(0x7f0000000480)=""/33, 0x21, 0x3f}, 0x5}, {{&(0x7f0000000680)=@un=@abs, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000780)=""/207, 0xcf}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/150, 0x96}, {&(0x7f0000001940)=""/212, 0xd4}, {&(0x7f0000001a40)=""/204, 0xcc}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/202, 0xca}, {&(0x7f0000001c40)=""/233, 0xe9}], 0x9, 0x0, 0x0, 0x2}}, {{&(0x7f0000001e00)=@can, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/227, 0xe3}, {&(0x7f0000001f80)=""/54, 0x36}], 0x2, &(0x7f0000003040)=""/3, 0x3, 0x1}, 0x1f}, {{&(0x7f0000003080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003100)=""/141, 0x8d}, {&(0x7f00000031c0)=""/227, 0xe3}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/187, 0xbb}, {&(0x7f0000004380)=""/253, 0xfd}, {&(0x7f0000004480)=""/27, 0x1b}, {&(0x7f00000044c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfff}, 0xa}], 0x4, 0x2040, &(0x7f0000005640)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005680)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0x81, 0x80000001, 0xea, 0x400, 0x53fd, 0x40000, r3}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x9, 0x401, 0x5}, 0x10) [ 407.992723] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:30:27 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="3c0000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:27 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x87}], 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x9a}, 'port1\x00', 0x43, 0x800, 0x5, 0xfffffffffffffffa, 0xf800000000000000, 0x3, 0x80, 0x0, 0x1, 0x2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x84, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f00000002c0)={0x0, 0x7, 0x1, 0x3ff, 0x8, 0x1000, 0x4, 0xffff}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x8, 0x0, 0xc5d, 0x7f, 0x7}, &(0x7f0000000440)=0x98) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/11, 0xb}, &(0x7f00000004c0), 0x28}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) ioprio_set$pid(0x1, r3, 0x8000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000540)={0x2, r1}) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="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", 0x1000, 0x0) keyctl$link(0x8, r5, r6) sendmsg$can_raw(r0, &(0x7f0000001780)={&(0x7f0000001680)={0x1d, r2}, 0x10, &(0x7f0000001740)={&(0x7f00000016c0)=@canfd={{0x3, 0x3, 0x2, 0xb17b}, 0x26, 0x3, 0x0, 0x0, "faf6ddfbf03372587eb9d31f15067490d897f7bcc8f230f2dcf7b278cf72540df8f0982f57f2ed5c7349831ac6577672493b3a484ccedc242fbba4ca833d631a"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000017c0)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x4, 0x24, &(0x7f0000ffa000/0x3000)=nil, 0x80000001}) keyctl$dh_compute(0x17, &(0x7f0000001800)={r6, r6, r6}, &(0x7f0000001840)=""/217, 0xd9, &(0x7f0000001a80)={&(0x7f0000001940)={'sha256-avx2\x00'}, &(0x7f0000001980)="152a6450ae669d3497c9d6fb3ba94c0a17c29dbe35da9b2257bfc4fedbba08ba33fbb2088b36c384a802f0cb6a8eed6ce7b52206fa923e2db24e3b082b5b7ee297336b324d54f72c70455beeeccc414b12219974661ac38d810143bd1ca50ee666543be1223b72cd0cbfa509c8d343926ce22d9db04c62d62a7adec21f73b04e4c0d824ad7411aebf912c387eb58eefeb619d33d1ba98b2c1947cbb7e35a2cab10ed2aa872806a9adec2504a66b9031406fb1ea03ccc31abd54135fc067076625f510621b1d32b28a22b964d", 0xcc}) getdents64(r1, &(0x7f0000001ac0)=""/233, 0xe9) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001bc0)) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x8df, 0x8000) keyctl$unlink(0x9, r6, r6) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001c80)={[], 0x0, 0x4, 0xfffffffffffff7e9, 0x0, 0x3ff, 0x1001, 0x10000, [], 0x48}) sendmsg(r1, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000001e40)="05f9bdd76ef05b2774aacbf3269c8c86c9b0e52681049c83330b5cba07b69988add6aab888f7a34534723598a9cf59f4369701ebfc5823b9b828f35be3c00207c41a558409aa92ed407d439fa3c8df8c434dd40d78fd031a94ae7d5e08c2d6886a97e6347eae9d27004a4143b5f34779539d5910eb46b249d10e93fd2d3f548f44e319644bfb9bf6398f3eb97fcf9c42ccae08f1922d3098c532da908adc433d1021c8e12e79338e5a1e189baf7a99a1fc1a8bff0ae267046a4ef3585e1b77b5fa3af79d5e0e2c7b6a447dc071bcd2a420494f054001b2", 0xd7}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="129c01ed87f077296cd8a077c28f", 0xe}, {&(0x7f0000002f80)="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0x1000}], 0x4, 0x0, 0x0, 0x8801}, 0x40800) 2018/04/10 14:30:27 executing program 0: r0 = getpgid(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000fc0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x2, 0x6, 0xffff, 0x3, 0x0, 0x0, 0x127, 0x40, 0x15b, 0x9, 0x100, 0x38, 0x1, 0x9, 0x0, 0x1ff}, [{0x60000007, 0x6, 0x100000001, 0x2, 0x7, 0x101, 0xffffffff7fffffff, 0x100}, {0x6, 0xffffffffffffffff, 0x5, 0x100000001, 0x7, 0x5, 0x9, 0x7}], "ec9a66f2fffd6b855bc12bedbabda280b8e9f287c6505f5b036076b796bc5da0e35ddd7712620ba5a15344d63d0d2dbd2d0423fa003c7ce18138a7", [[], [], [], [], [], [], []]}, 0x7eb) r2 = syz_open_procfs(r0, &(0x7f0000000780)='stat\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) readv(r2, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/161, 0xa1}], 0x1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000000)=""/210) 2018/04/10 14:30:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000102000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x8, 0x7, 0x6}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x200800) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES16]) 2018/04/10 14:30:27 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = msgget(0x3, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x7ff, 0x1, 0x7fffffff, 0x1000}, 0x10) msgsnd(r1, &(0x7f0000000000)={0x3, "40edc67c168f5d89cf9e133b26f5ef8ae99bd1b1f9f8d6b8120b66f5a69410783e2148d0769c4fcc3111e38b84914135cc8bbaa2bca681b7f5fbf60881"}, 0x45, 0x800) 2018/04/10 14:30:27 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) r2 = memfd_create(&(0x7f0000000280)='/dev/binder#\x00', 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000440)={0x3, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x4, 0x401, 0x8, 0x0, 0x100000001, 0xdd10, 0x9, 0x8, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r4, 0x1}, &(0x7f0000000740)=0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0xd, 0xd, 0x4, 0x70bd2c, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@generic="0cf5cc5a8af40c4096a57fba8c2cc495c2096c4618"]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x24000001) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f00000001c0)={0x0, r5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x6, 0x4e24, 0x600, 0xa, 0x80, 0x80, 0x0, 0x0, r6}, {0x1, 0x55d23a5a, 0x5, 0x8001, 0x800, 0xcf6, 0x6}, {0x5, 0x100000001, 0xc8a, 0x9}, 0x1, 0x6e6bb0, 0x3, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x1, 0x4, 0x5, 0x5, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}}}}, 0x84) epoll_wait(r5, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2f) bind$netrom(r5, &(0x7f0000000380)=@full={{0x3, {"e80d760f10c8fd"}, 0x2}, [{"dfcaa1f29a18c9"}, {"3e412a201d48db"}, {"d79aa63ab0309f"}, {"102f9be3bb5bef"}, {"fec3b0449dfbfc"}, {"47967fd74a445e"}, {"6fa36a68c6a2f0"}, {"bd9d9c454e0b1b"}]}, 0x48) 2018/04/10 14:30:27 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="6b0000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:28 executing program 0: r0 = socket(0x10, 0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000100)=@ethtool_cmd={0x90f9a7797f5d85aa, 0x7fffffff, 0x4, 0x1, 0x3, 0x8, 0x5, 0x3, 0xffffffff, 0x6, 0x170, 0x7ff, 0x5, 0x0, 0x6, 0x80000001, [0xff, 0x7c9]}}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) openat$cgroup_int(r1, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 408.255393] binder: 24244:24245 Acquire 1 refcount change on invalid ref 0 ret -22 [ 408.278408] binder: 24244:24245 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 408.339133] binder: 24244:24254 Acquire 1 refcount change on invalid ref 0 ret -22 [ 408.383863] binder: 24244:24254 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/10 14:30:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)={0x6, {{0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3}}, {{0xa, 0x4e24, 0x0, @empty, 0x20}}, {{0xa, 0x4e23, 0xdb54209, @dev={0xfe, 0x80, [], 0x6ec4}, 0x4000000080000000}}]}, 0x210) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000680)={{0x81, 0x1}, 'port0\x00', 0x16, 0x800, 0x9, 0x1, 0x4, 0x9d, 0x5, 0x0, 0x3, 0x1}) [ 408.830150] binder: 24206:24210 got reply transaction with no transaction stack [ 408.837737] binder: 24206:24210 transaction failed 29201/-71, size 0-70368744177688 line 2763 2018/04/10 14:30:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000040)=0x39b) 2018/04/10 14:30:28 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x1, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000000000), 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/04/10 14:30:28 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000800000070000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:28 executing program 7: r0 = socket$inet(0x2, 0x40000000000002, 0x804) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'broute\x00'}, &(0x7f00000003c0)=""/233, 0xe9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x299) 2018/04/10 14:30:28 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="610000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) membarrier(0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001980)=0x8) sendmsg$kcm(r1, &(0x7f0000001940)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)="b50204fcc27321ef71b4d6de1e804c89d019c5dc4f32fb87498a63c3d196c02bf7ef038ac9946bdf27cfc27c490b293c0578699f214cf6b9714f71c8566c3af3bd6bca6f71d74843002e50ec7b5ff6b6120966d2730845d137c4cb9c77743c4bc5c6b14daf17027cf9cd8bfd6f4c4a3a4a4c6c2dac3833d485cf7d8f917678caa16cbb587ba414bd0a644ee0e763c026d12fa22ba457e7091d5a01e2fe2b80cc786321", 0xa3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ea4f16aa9602c9f2fadbeff1ffcc6091ef2cdfef437e7d3546ad8346f0992fe7b2e918db216ffcc5582a5e5586d2664d354bf94df447f48a310aa0ef93318af39b55a26b49184e8efd9adf0421b06f05ab6a0a5c50652538dff744675e1effa433c76a64846f2e3f962123306d0373c0f49f9817df1e8698bf6d4fc4e419b6e2645ca56f1b6d1aadf5c6f8d33fd21eeb5d8a75ab040a7d9a0254bc0e73f3294f3336476fcb167042ff85e0961e42b421347f5e4d5f206efdde670a9054a47be4051d054bb857e11aa0fa3e35b4266cc4c1ecaa60b96eb2941aed", 0xda}, {&(0x7f0000001440)="a8fbdd26262263eb34179b1bb6cc99572254bc3abf8fd16c5ed7b8d04603e4cfcceb2a527f13be1a939040775f7099b5692de77bf156520c89596a58dd42843619658cea959f82aabcf87b35e7502ede174465879d2d0ccf35c2e96fead9ef7a4f0501f56a35a63aeb5f80a64320ba2b4bdd8addf3779aeef09eea0a6186d16d08378593aab2b7e05c0b510b2dfed66284f9801516f7d9e76988", 0x9a}, {&(0x7f00000002c0)="38aa533b9d71bca2b287ed", 0xb}, {&(0x7f0000001500)="d7fdc96ccacf007a7b15c58a84ee76392365b20c8df86b9cce418021a8a00fff0ef4e2cc1e55bc52e2e486e6e506ab7c99673ca2c692f78c80b0e2", 0x3b}, {&(0x7f0000001540)="f712bf29c7a01720dd92ac1dfd85a0247d051c73b6e553eafb12dcf2a1448ba39b6d3a4f3f8bc5ea4587d66f7e408107e0e81d9fe2d811cc8b479f765cf95a68706147705bda649e82b2", 0x4a}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x2c8}, 0x8000) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffff) 2018/04/10 14:30:28 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="85ffffff9df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800210cffffffffffffffff8000000000000000183fc10e88240ee10000000004000900"], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/10 14:30:28 executing program 5: clock_nanosleep(0x6, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x2, r1, &(0x7f0000000100), 0x20000000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x401, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/4096) r3 = socket$inet(0x2, 0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/04/10 14:30:28 executing program 0: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x80800) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000000040)='./file0/bus\x00', 0x6fd1be6206d2d9bd, 0xd38) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) write$sndseq(r2, &(0x7f0000000040), 0x0) 2018/04/10 14:30:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x7, &(0x7f0000001640)=[{&(0x7f00000002c0)="0dcc13b8dc8e245d594b4ad72dda3317d3ea57975dd4583a15e0b3048cfffea80b31d2fa96710eda9994a81dcdca9820d0a6083d735e05267f9b447cf3244ce79301865cec77af45641cc6bcb978a0188732d529c224994c67d78e6c27485ac370f1f4bc105f870484f8dabaf3829a366d81856d46f1952cf536a995b5", 0x7d, 0x9}, {&(0x7f0000000340)="d677", 0x2, 0x5}, {&(0x7f0000000380)="ef3803158c0b951f92a3a6cd2b63348e4c383bdf6bfbec4e9e2e55c8c5363be1ec177ba52390c8d6e3730a75ba627f0eff8a12b7f6f2fff28ba0fd89e0ccff5ae85965c9e6ee0703ec3fbf0a7ca525032993184fef4560ad80bf5b8cdb8f07bf0e7431dcf0f67ffead91f6412f6a6826fe9161cc6c7e2512dce464321bc4145359252022069e341ae6d14be2a007970e97c8b4e1d2fae580a4b203377bdfc46cf78a40af4996544e30f5b68525f106399bbf321c6642ed33d46210f6b28f2ba7e164e2a4", 0xc4, 0x8}, {&(0x7f0000000480)="fe8eccf5218096009cc8ea3eadada04d507661ce693236ff57cd70e89584a13443f6307fee7b804b64518e9d91cedb2562", 0x31, 0x6}, {&(0x7f00000004c0)="f5297e506e30f867fcb5c2b7ed806eec8c42bbb1eb20eec191059eef3f0c6d42b8761e1dcd9b9cf82420f50d96809d5013294e1b49c3a1c1171b72bd7eb4f5d1eb94bfe572ab48b8a7cded47b0f54e7355dc42053884553aa247c3ba2d34a3ff76da6baaaa6cfcd26f316410a138dc3de4a9ed", 0x73, 0x3}, {&(0x7f0000000540)="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", 0x1000, 0x10000}, {&(0x7f0000001540)="2c7d946cb52a6c21b06c8cb9a4311abe446a5029cad673ebbcc78cd4ec0031e7ff01e05c083a2edecd65dc5213306008dcf39c69568a13fda90bc1ae28f5f66748c9946e5ae0917c889c78997533d7cbd46b3d79d96f1d97d772edad06ecce78813a412932d92109c4fcd7860e6dfa21b3023f699780132f9a08c9fe480f6f8203a3ab6bec8cbe8ba38379570d4b21f25b6fc10ef6059303e63559e04a8c59d7553c2ca94755f2f4977abd1d23285d84bd5bc4617926f0ed81a883ddcf7f7de0bfa6f9db06ec8a6e218974376d4eb431eb2675aa4969960761d8fea4107238fe5e7c3edc48b16ec6", 0xe8, 0x4}], 0x880082, &(0x7f0000001700)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'none'}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x34, 0x32, 0x32, 0x2d, 0x2d, 0x3f, 0x30, 0x3c, 0x36]}, 0x2c}, {@resize='resize', 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001780), &(0x7f00000017c0)=0x30) eventfd(0x9) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/10 14:30:28 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="790000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000400000010000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 409.061562] QAT: Invalid ioctl 2018/04/10 14:30:28 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000020202, 0x0) fallocate(r0, 0x11, 0x204000000000, 0x7ff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/25, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x72, "a16f2b606f333822bfe47f32ab0b4ada7249b04861e2f7cba95e10f3514c06916a9dd37d4f2123e6eb08a81faf92b757c49c009a477399fc81c51039d589feee4ce87971063a3bed6439852886b34c7799a388d8e53abbed45729cb6efac9cae97e571f10a5f819f53400cb1a9b210c8c589"}, &(0x7f0000000180)=0x7a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}}, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x58) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x7, 0x80000000}) 2018/04/10 14:30:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x7fffffff, 0x7ff, 0x4, 0xc}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x40, 0xca, 0x4a683b22}, &(0x7f0000000180)=0x14) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) [ 409.160391] QAT: Invalid ioctl 2018/04/10 14:30:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0xffffffffffff51e8}, 0x8) 2018/04/10 14:30:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="9fffffff9df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:29 executing program 5: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000100)="6354fdf7a87c6d5d8c2f02ed7763ade32007c6e37a121581a9ac89d59f65984216ac8e16f89d306d3f96b145e5c01c8fd919dbfad9a2fc8d82f47166acd885e4ebf32658587728a23a9f9245496749d0b57283d1fb0df070cceddfd0f09aff13b9f76a1f935bd02686c19490a3b4ae7275108157460d98f9d1b6dfc5ea82255571670e710559b20a380d5d4ca56b10243bf0977603c088fb2d951a1e562e0cda4b33619b935f0c297ddaf62ccbe9224354a01e6d667e9d0ab185", &(0x7f00000001c0)="89e0e56582799e416e659997f4e4ee7598662eb989bb099a233e105b5da8380584acd7d108b22ec252ade26b0bf6da3820b89c02899e7b07d651c42b8ad5aed0af44856c8ae51f9609e80a1159a6c43636e404ff7b01", 0x2}, 0x20) 2018/04/10 14:30:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000190021000000000000000000020000000000000000000000040009003a7c168ba885f29341231a0b1665313a6931f377a4105b2d6b61d8fdad4e81049ed07a8c33d92ec4c1d09173baf777b9fe7d4a331917229789b4e42248c82bac6910a11d2c5b73a72d24ca9c9cf99aaf0900ccfd078803c5c8c1cb01b20e2a43f265ff1851953f9b5b7949457cf1e64622f44066258e944eaff8b86e0fa17c6e72f5da93b66ffd7fff7aa532f134"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x200000000) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0xa00) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0xfe) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001680)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)=@ipmr_newroute={0x30, 0x18, 0x8, 0x70bd29, 0x25dfdbfe, {0x80, 0x14, 0x0, 0x68, 0xfe, 0x7, 0x0, 0x1, 0x2400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_MULTIPATH={0xc, 0x9, [{0x6, 0x8, 0xfffffffffffff000, r4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getpgid(r3) 2018/04/10 14:30:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 409.769658] binder: 24281:24284 got reply transaction with no transaction stack [ 409.777241] binder: 24281:24284 transaction failed 29201/-71, size 0-70368744177688 line 2763 ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000d00000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80900) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/04/10 14:30:29 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840049906ae721ab154ad000000000000000000000001000000000000000000000000000000000000001800000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f00000000000000"], 0x82, 0x0, &(0x7f0000000240)="53eb8170411b2a3fac35f404e43570bbf1c370306ad2d0fdf9abfaebf999c4330a2d1b0bdbe5ef7873735161b56cc2d96e146295cec74d776d2b954d408b617d801b3af8b3b1170e8d1b87ab30464a4450517093607fce49c3a0ea7763cf5ca296a9592881f41b12da680daecb8a8bdcb1481f5b1ca3efef4158cd9ff7ec10efd230"}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:29 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x800, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf2a}, @in6={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff0f2}, 0x6}], 0xf4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x80000000}, 0xc) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000400)={0x8, 0x4b, 0x8e5, 0x4, 0x1, 0xffffffffffffff32, 0x6, 0xe4, 0x5, 0x1, 0x7c00000000000000, 0x40}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0xf8, "a35127262920978a13af814a6ecd47cf2a9b9eccdce99f17057a1c554ca4bc5cb9ddae24511772d7753f6ea76123454e45b4f29bc0568867ac1b71b276c20f4da3bd40f72046191b1cf6ac574cf5612289c3dab4eb4a9e322a2b00989c7cf45c8ec2f45bd4ec171c35507018745d54ac2c01c6232019d7f50e7fdb6cd29be7406f8efa17f5cb2b4202b8f9a92a0c06e105cef22b938d6c021ca2303be92646942f7387e98bb57a84fd04413e45f8ae589fd78d74ccee8e242fb52df76c9b4798e57282149866643f53d9bd4b96c20ebbea10db686c272f59b9ed209e0b958b82c65c74b520e4643f93e7cf178e4bd2fe754e0539a37864ec"}, &(0x7f0000000580)=0x11c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000005c0)={0x7, r2, 0x1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000000600)=""/234, &(0x7f0000000700)=0xea) sendto$inet6(r5, &(0x7f0000000740)="80ac006ff8109f0b8893cf4e3a844cf193344a1830ebc9dd0fe4", 0x1a, 0x0, &(0x7f0000000780)={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000007c0)=0x10000000000, 0x4) bind(r5, &(0x7f0000000800)=@nl=@unspec, 0x80) r6 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) getpriority(0x1, r3) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000880)={0x4, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x4, @empty, 0x6}}, {{0xa, 0x4e21, 0x41, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}}, {{0xa, 0x4e20, 0xdf00, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}}]}, 0x410) openat$vnet(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000d40)={&(0x7f0000000d00)=[0x3, 0x1], 0x2, 0x1, 0x401, 0xa0f, 0x1ff, 0xfaf, {0x1fbcc000000000, 0x1ff, 0x4, 0x2, 0x3, 0x6, 0x7fff, 0x3, 0x80000001, 0xfffffffffffffffa, 0x0, 0x7ff, 0x5, 0x9, "457f3612f0d436aff7d801598c18f8783b79f0a12cd3fee3826c92cc58d7447f"}}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000dc0)={0x69, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x6d, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1400000000000000}}, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x410) bind$bt_rfcomm(r5, &(0x7f0000001200)={0x1f, {0x8, 0xfffffffffffffffd, 0x4, 0x99e, 0x81}, 0x5}, 0xa) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000001240)={0x7, 0x20, 0x1f, 0x200}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001280)={'vcan0\x00', 0x8}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000012c0)={'filter\x00'}, &(0x7f0000001340)=0x44) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000001380)) socket$vsock_dgram(0x28, 0x2, 0x0) connect$netrom(r5, &(0x7f00000013c0)=@full={{0x3, {"ac59db360362d6"}, 0x400}, [{"c72ff09618d376"}, {"8d728cb824aa26"}, {"47a866b643b13a"}, {"785055528cdd33"}, {"36d86a807d0149"}, {'ixxKtu^'}, {"87e847b35151bc"}, {"a633ae5f28705e"}]}, 0x48) 2018/04/10 14:30:29 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/04/10 14:30:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="730000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) stat(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/10 14:30:29 executing program 7: r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x19}}) 2018/04/10 14:30:29 executing program 2: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="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", 0x1000, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000180)=""/10, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) 2018/04/10 14:30:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x72c, 0x400000) sendto$ax25(r1, &(0x7f0000000080)="c0e44af33d7820dfb736f8b46ec26d095aee4e7d4ffb72e7b1af1ea5f404b3a67414e7a76528f58bab3b16eb26878e4015dd166d0abd9fe6603e90fd08ac017b2511caf11eae8d78d862800a0fe2378d95d0fdcd3624b9c2773562efeb39f1dfd26635068e6a2f00bb608ee8ef9e9e69419c1a2a10647cfe2eb419304b091b4220afd89928770691e94738295c2252b6743be613d0955f3fa629f3c1", 0xfca5, 0x20040840, 0x0, 0xffad) 2018/04/10 14:30:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000700000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:29 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000240)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) renameat(r1, &(0x7f0000001240)='./file0\x00', r1, &(0x7f0000001280)='./file0/file0\x00') io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/04/10 14:30:29 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="9cffffff9df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:30 executing program 4: io_submit(0x0, 0x0, &(0x7f00001b2000)) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x1}, {0x4, 0x4}, {0x3, 0xfffffffffffff6e8}, {0xf, 0x5}, {0xb, 0x3}], 0x5) 2018/04/10 14:30:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) 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$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) 2018/04/10 14:30:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c744240003000000c7442402807b0000c7442406000000000f011c2466b840008ee82665e40af3f30f85551d00000f01f88fa970012166ba420066edc744240011010000c7442402c9300000ff2c24b9800000c00f3235001000000f30c74424000e000000c744240200000000ff2c24", 0x70}], 0x1, 0x0, &(0x7f0000000180), 0x0) dup2(r0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r1, 0x0) 2018/04/10 14:30:30 executing program 0: shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x5, 0x4, 0x1000, 0x1ff, 0xb7, 0x964a, 0x101, 0x2, 0x8, 0xffffffff, 0xad35, 0xfffffffffffff801}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x842006, 0x0) fallocate(r1, 0x1, 0x100000001, 0x40000104) 2018/04/10 14:30:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="851000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000d0000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:30 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0x3f, 0xd6}, 0xc) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:30 executing program 5: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x84b, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000001a00)=""/4096, 0x1000) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) [ 410.714115] binder: 24353:24354 got reply transaction with no transaction stack [ 410.721723] binder: 24353:24354 transaction failed 29201/-71, size 0-70368744177688 line 2763 2018/04/10 14:30:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="2f0000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:30 executing program 4: r0 = socket(0x1000000010, 0x2, 0x6) write(r0, &(0x7f0000000440)="1f0000000104ff00fd4354c007110000f305090008000100010423dcffdf002afa96005a2b88d40d89b93b15ffa8309da9080670627b09492936fd2ae7b4bf7cdead4a1e7cba66783f1b27e28bd885b811bd3e10668ffee5d5b1e680dfd4ef2afa41135db013c7f1a85b259808cbd5ef8d3902008fb9952a508fa7eeab13352c6f4eaa905a58523ba009ec3a6f2c2efa674d1d7ebde884a9b2dbbfc1b2af30fe3baa35f5c7656a3daf1852c9a42bea075ab89f7e44a6dfa9231ac5c90c59e28da2931c7c2bcc88e18cb2bd95d3cf5d419db188b762f0ba84f2e85e3214f0adc4a0ab1df8b45167c8c6f4960463647f6639db83a5754825aefbe76365c9d1cdc176ecf74d012f8bb3aa48cebcd9af40caa50c48b27c9a96f3c6a7606d40d2b84cf8050c708174c48fa57d572a4634fac81eddea8ab5df22ac8cadd3a478239e1e35a86f3bea3204", 0xfffffffffffffec3) 2018/04/10 14:30:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000020000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000ec0)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) fallocate(r0, 0x3, 0x5, 0xb6d1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getresuid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x2000, r1, r2, 0x2, 0x80000000080) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x80000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000440)=0x1) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000011c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001280)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x30, r4, 0x112, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000e40)={0x3ff, 0xbc2, 0x20, 0x8, 0x100, 0x3, 0x7, 0x7, 0x2, 0xa17, 0xc, 0x7}) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r5 = semget$private(0x0, 0x4, 0x40) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f0000001100)=""/67) r6 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd05, 0xfffffffffffffffc) syz_open_dev$midi(&(0x7f0000000e00)='/dev/midi#\x00', 0x10001, 0xb80156832f25b34c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x400000060ffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r6) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000e80)=0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0xf7, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66560880"}) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/10 14:30:31 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x10000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="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", 0xfe) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/10 14:30:31 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x220000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x400000) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x5, 0xdb, 0x0, 0x1, 0x0, 0x5, 0x4020, 0xa, 0x98, 0x77, 0xfffffffffffffe74, 0x5, 0x1, 0x80, 0x1f, 0xeab, 0x54, 0x8000, 0xff, 0x6, 0x6, 0x100000000, 0x200, 0xc5, 0x6, 0xbc, 0x3f, 0x0, 0xffffffff, 0x81, 0x5, 0xc86, 0x1ff, 0x4, 0x2, 0x6, 0x0, 0xd037, 0x1, @perf_config_ext={0x9, 0x66}, 0x10400, 0x9, 0x7, 0x5, 0x7663, 0x2d5c, 0x1}, r1, 0xd, r3, 0xa) setresuid(r2, 0x0, r2) 2018/04/10 14:30:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="100000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x31f, 0x7f, 0x2, 0x0, 0x9, @random="6d29098e0769"}, 0x10) 2018/04/10 14:30:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x80000000000009, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xd98}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3f, 0x5}, 0x90) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/231, &(0x7f0000000000)=0xe7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/10 14:30:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000ffffffff02000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:31 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000040)) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/177) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800010100000000000000000a00000400000000000c000014000500ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/04/10 14:30:31 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x400, 0x8, 0x4, 0x5, &(0x7f0000000100)='ip6_vti0\x00', 0x2, 0x9d, 0xcaa7}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x600080) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) lseek(r0, 0x0, 0x3) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0x2, 0x6, 0x80000001, 0x3, 0x7f}, &(0x7f0000000380)=0x14) 2018/04/10 14:30:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="710000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x2) socket$inet6(0xa, 0x801, 0x800000000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) recvfrom$llc(r0, &(0x7f0000000080)=""/53, 0x35, 0x40, &(0x7f00000000c0)={0x1a, 0x309, 0x0, 0x2, 0x8c6c, 0x401}, 0x10) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/04/10 14:30:31 executing program 4: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/80, 0x50}, {&(0x7f0000001440)=""/178, 0xb2}, {&(0x7f0000001500)=""/234, 0xea}, {&(0x7f0000001600)=""/253, 0xfd}, {&(0x7f0000001700)=""/112, 0x70}], 0x9, &(0x7f0000001840)=""/196, 0xc4, 0x7fff}}, {{&(0x7f0000001940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/135, 0x87}, {&(0x7f0000001a80)=""/90, 0x5a}, {&(0x7f0000001b00)=""/172, 0xac}], 0x3, &(0x7f0000001c00)=""/248, 0xf8, 0x2}}, {{&(0x7f0000001d00)=@nfc_llcp, 0x80, &(0x7f0000003340)=[{&(0x7f0000001d80)=""/96, 0x60}, {&(0x7f0000001e00)=""/156, 0x9c}, {&(0x7f0000001ec0)=""/219, 0xdb}, {&(0x7f0000001fc0)=""/199, 0xc7}, {&(0x7f00000020c0)=""/219, 0xdb}, {&(0x7f00000021c0)=""/140, 0x8c}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/63, 0x3f}, {&(0x7f00000032c0)=""/57, 0x39}, {&(0x7f0000003300)=""/4, 0x4}], 0xa, &(0x7f0000003400)=""/40, 0x28, 0x58b0}, 0x91}, {{&(0x7f0000003440)=@can, 0x80, &(0x7f0000004b40)=[{&(0x7f00000034c0)=""/139, 0x8b}, {&(0x7f0000003580)=""/144, 0x90}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/236, 0xec}, {&(0x7f0000004740)=""/212, 0xd4}, {&(0x7f0000004840)=""/182, 0xb6}, {&(0x7f0000004900)=""/26, 0x1a}, {&(0x7f0000004940)=""/210, 0xd2}, {&(0x7f0000004a40)=""/196, 0xc4}], 0x9, &(0x7f0000004c00)=""/248, 0xf8, 0x7}, 0xfffffffffffeffff}, {{&(0x7f0000004d00)=@nl=@proc, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d80)=""/20, 0x14}], 0x1, &(0x7f0000004e00)=""/4096, 0x1000, 0x4}, 0xb2d8}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000005e00)=""/66, 0x42}, {&(0x7f0000005e80)=""/119, 0x77}, {&(0x7f0000005f00)=""/247, 0xf7}, {&(0x7f0000006000)=""/216, 0xd8}, {&(0x7f0000006100)=""/250, 0xfa}, {&(0x7f0000006200)=""/171, 0xab}, {&(0x7f00000062c0)=""/83, 0x53}], 0x7, &(0x7f00000063c0)=""/4096, 0x1000, 0x3}, 0x8}, {{&(0x7f00000073c0)=@can, 0x80, &(0x7f0000007480)=[{&(0x7f0000007440)=""/21, 0x15}], 0x1, &(0x7f00000074c0)=""/73, 0x49, 0x8}, 0x8}, {{&(0x7f0000007540)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000007680)=[{&(0x7f00000075c0)=""/109, 0x6d}, {&(0x7f0000007640)=""/3, 0x3}], 0x2, &(0x7f00000076c0)=""/190, 0xbe, 0x401}}], 0x8, 0x2000, &(0x7f0000007980)) bind$rds(r0, &(0x7f00000079c0)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 2018/04/10 14:30:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000a02000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="181000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffc01}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32=r10, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="0800091bd4f46409000000752d"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) 2018/04/10 14:30:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) waitid(0x0, r1, 0x0, 0x40000001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0xfff7fffefff, 0x3}) 2018/04/10 14:30:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0xfff, 0x1, 'client1\x00', 0xffffffff80000000, "0f40918eb0ee5c82", "ca3ba11fc9da5192de1939539cfa338ec2a01071e6c748d9e4b9c108aff3bdf3", 0x0, 0x3}) [ 412.048005] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 412.055787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 412.135800] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 412.143522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 14:30:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="7b0000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:32 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x7, 0xca6f, [{0x32, 0x0, 0x9}, {0x8000000000000, 0x0, 0x8}, {0xffffffff, 0x0, 0x80}, {0x3}, {0x0, 0x0, 0x7aa8}, {0x6, 0x0, 0x101}, {0x3fa24f9f, 0x0, 0x3}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) write$tun(r1, &(0x7f0000000140)={@pi={0x0, 0xf8}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @random="8df05c035610", @loopback=0x7f000001}}, 0x20) 2018/04/10 14:30:32 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) signalfd4(r0, &(0x7f0000000100)={0x1}, 0x8, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="000000000000187a0a50ff100000000000000000950000000000000000000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/04/10 14:30:32 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0xdd}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x39) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1000002, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x8186, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0x1, 0xfffffffffffffffc}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000540)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/10 14:30:32 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = accept4(r1, &(0x7f0000000140)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000001c0)={r1}) 2018/04/10 14:30:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000800000080000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:32 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x8080) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000080)="17b3e7e7d524bc7006bc8ff47a8caaff08e5a1632da95e51bad43e584be401cae8f6ff70dbb67a9cd0e04bdaa49ed5c6068cdbe10728ddff974d33b7a0a5a96432744c3b150cbdceade6e7ef347ee49ed886832d8ba67ce80041c95c35aa5f690730559ad6242081aaf62ab36e317d210b500ecd04204e", 0x77, 0x5, 0x0, 0x0, r2}, &(0x7f0000000180)) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r3}], 0x1, 0x0) 2018/04/10 14:30:32 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="630000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) close(r0) r2 = dup3(r1, r0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x3, 0x6, 0x74}) 2018/04/10 14:30:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000080000800000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 412.778127] QAT: Invalid ioctl [ 412.814220] QAT: Invalid ioctl 2018/04/10 14:30:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x80000000000007) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="d63b3606d8a16835444bb1015fd8069870f8d53584dbd4a76617cb5b571837dd69ad75d4cc9b1bf5e334e0", 0x2b}, {&(0x7f0000000080)="1a9087a6875ab561843aa689e182bdc45fccc98675847c99cd4d712d5e305a52", 0x20}, {&(0x7f0000000100)="0a5272b42aac49383ec5a648eb74d147ad6b2a9e6d45d9d2dfbe36bdc0b0d0128fecf7e6", 0x24}, {&(0x7f0000000140)="0909e4b71c46be25ddc1299f5a9ef9d7ffde0f47acc59d58ed7941c3868c572ac7da9825fae1262ec15e75cb35611ba5f6eb55e38f78b6709fce64062b1a20b8dc4ce8588d303ed5f1eee2eb1054ab587707b1e1ab59ac63a9e3fc29", 0x5c}, {&(0x7f0000000240)="19ed643399e35925a65b102e9dafdd20dbdeb0565a80330acefef129ecfddf173ad5ca2af64b66fd13f4dfc39939e70287f2b2446fc55dbf9d32ca2d688c026861f1a87d54d37ae756accbf41000fc0a5cbabaca63c0b2a5be3bc8d3a70874c62043b5eaafe586338df897bb9e479021293748bb1d65dec7e3de3fb35584fe520e53dfe3be9e660381f57da72f7ff573adf88dd9dac5da915121892105ea27596caedb509681fb312dce64b21da1218f17e805de26fd6ead2f4e05c019a9140c3a39e356a76a87f5a630", 0xca}], 0x5) 2018/04/10 14:30:32 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) socketpair(0x19, 0x5, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000280), 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x8, 0xf0f) fcntl$setsig(r1, 0xa, 0x31) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x0, &(0x7f0000000140)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x604000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x5, 0xfffffffffffffdf6) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/10 14:30:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000a009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/10 14:30:32 executing program 7: clock_gettime(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000280)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) wait4(r4, &(0x7f00000004c0), 0x40000000, &(0x7f0000000580)) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000340)) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) setsockopt(r6, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000380)) bind$can_raw(r6, &(0x7f0000000200)={0x1d, r7}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) wait4(r8, &(0x7f00000003c0), 0x1000000, &(0x7f0000000400)) bind$can_raw(r6, &(0x7f0000af7000)={0x1d, r7}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$can_raw(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r7}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x4, 0x7ff, 0x2, 0x9}, 0x2d, 0x2, 0x0, 0x0, "d3bee62c9d885c1eb84de9295378ac08fe0d7c7efb21b2a9850cfcbe476caec03ceec3b4f97c77b0cd80512508397586d2b5431d6d32b1a6ca04d8a831f3cdc9"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 2018/04/10 14:30:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in6}, 0x7fff}}, 0xf8}, 0x1}, 0x0) 2018/04/10 14:30:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000008000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180074009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = accept(r0, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x7fffffff, 0x4) sendto$ax25(r1, &(0x7f0000000140)="6eb6d6cb3229588163a57689848349923c1bc9ee95ca800cbde8048ae7e4381c", 0x20, 0xc0, &(0x7f0000000180)={0x3, {"d68927f4f0c753"}, 0x8a}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x321000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x5fc1a831, 0x9}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/10 14:30:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0x10000, 0x46, 0x800, 0x5b, 0x3, 0x200, 0x3, 0x2b, 0x0, 0x2, 0x100000001, 0x941, 0xdf8, 0x7ff, 0xffffffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3f, 0x2}, 0x8) ioctl$TCFLSH(r2, 0x40085500, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000040)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/10 14:30:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x2000) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/04/10 14:30:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x1df, 0xf1}) 2018/04/10 14:30:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) sched_setattr(r1, &(0x7f0000000300)={0x30, 0x0, 0x1, 0x0, 0xffffffff, 0x6, 0x1000, 0x5}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) sendto$ax25(r2, &(0x7f00000001c0)="f9ea82596ab16bbcd75e2db22e92ee43f7b3f95c783b2d0325f387f5e0af097bee2a5f4dec9d89fbd07fc526b9c96e31b7f959b1c25c19a9ba2452c04dd6844ff1370527b1035ba7768c67c23f7157d01c6c9cb324d44683f6a67bf8d5d91e998970a6282fcdc5b754fb744375ccf157f5eafd13b46686c028abc4241024cf6feb", 0x81, 0x0, &(0x7f0000000140)={0x3, {"b209bb1f27b889"}}, 0x10) 2018/04/10 14:30:33 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f00000004c0)=@sco={0x1f, {0x8, 0x8, 0x0, 0x6, 0x5, 0x1}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)="dc9d97e064a08f8e84656529de9e388e7518382442f2ab05eef3b4aab5c4f3ccb4ae2a317490bfcc8dfaf9d53f4961323ec6175717c3545ad48bdb0357333e5c610e62465f1bba511b9f5f487de80f825db44c2e70ac303bd5c6e9568c3c289d72d849451c0f9479b825fe883ef097a4b445242678aeb5a15dbd27c955315f41e741192d595f5f57dd5ea2198459934a41177b69f1c26aa4ac60b6c3e0d1ad6d264ed6d2cf01f4a31c0516efe46a526ac42144a880d9dcbc175267bd8cef64769eef52", 0xc3}, {&(0x7f0000000540)="b852268810fca0a2513b35ada7cf067157ff1b6d77e9a0c83fec03d213e67b5bb137a7ff292d1b2a3ca652dd8b95e483bdc8bb73517ca566ec407f2eb5ef6857312b6afbd5794f3a9e6ad40f7b5a174fea6adeda11bfad563a3f", 0x5a}, {&(0x7f00000005c0)}, {&(0x7f0000000840)="2c61ad72aa05506b4561b0798d33370056e6e4e92e634d50a83cd9a8afa95d96b46ca9046adbd892ac75dc7fc92c9f639e030e2020e9c1b3c781abea39301257ea4e2dcc0a0ce513e66a10dbfedc8b399dde18f708b37da33b153ed474efb312a00087e1cf6943da83b17316e0ebb133b0954fdd604cfdcd59f0508bbda2c37b21e07a46edee3e9cd28dce6778ed320bbed659e9d8dc3824dae135d538", 0x9d}, {&(0x7f0000000900)="941a32a7cecc836a71654c41b2a7fd16f9a86da41ca73ac054cf46aa0ef7b8a28a33fe96634364f5e1fee635638dd3d8e6965cc37e551fb77fa4bd8b38b32fb5344aafcfd88a8ed2296527e3fb151a5730840184ac08fa726e3c840687794a390bc783f9689f2a3bfdc340c231dcf2ee00f681780816f5de595406c9", 0x7c}], 0x5, &(0x7f0000001d00)=[{0x88, 0x10c, 0x5, "54e15e5061b3ffe94603f49197185bee67993a6448a05c67c480c83e939da4854feb9165ba395f52693799dcf933bbfec090c8aa5ddc8fac07bdad2e9ee48503ad52e2857670123b070b2a6355e2b65b454631b6efd077ee4ef892cb50a0f8ffac454a4200d2e971eff1ebcd11b51bb4d895"}, {0x80, 0x112, 0xff, "d2a1fddbc063cb79da8a7dfba20dc9e7482b8aaa33c697ac839ae917435307cdfbf906ddd9d928d9f4500e330c7bf5683a10a41bb9c2cf94a289dbaaaab59850679b5b35a7640f0ff5fcd5745eb4248c8befddf590b5558c5999046c538a3c54ab3419f712108ebf3c3421"}, {0xd8, 0x101, 0xfff, "022cc503f0d8695ca8b820084022fa8491ac1b544c91d27bfc8bfaae77eefa474b91e1e1b4d8ae5b25bc02133067b7d3d8ce1cb0d7c1dbcfb2a97177b644fc42cca4543ab6f09598474fa4390b6a05f17823eb10c7ad5da49218cc48d253568ebc2e261a70d2bb77d368c0be8eedf2bc0e35b9fc1752ecfca1eb7189bab373c6f52c3a03fcc8d940189a1cc101c7beff39eab449658ad55640c574861ea116d6a19feec93d909ba395abb7b26e642de43aad8c6e4b1cc7d9a2e42d47f7d336ca2ab4979714"}], 0x1e0, 0x10}, 0x20000004) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/loop-control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000440)={r6}, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f00000005c0)='./file0\x00') getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000ac0)=""/4096, &(0x7f0000000180)=0x1000) r7 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/10 14:30:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180061009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:33 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000fffffdfd02000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180003009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 413.651135] device bridge0 entered promiscuous mode 2018/04/10 14:30:33 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) 2018/04/10 14:30:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='}}!\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0x0, 0x8}, {0x8, 0x7fffffff, 0x80, 0x1}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0xf2, "61466aa68a8bb5219081551e830535e1d34ff1ca969854840cb391f133ce853171de855da3d601b3a1b6c5a9caafdc74dbb9e8a4bf20c29ee2ff34258710bfcd2ff12afdb22f832fd35ec37d232ffd04c4ff4777e1fa86837beb38fae171680a7d17b1af72fb61da15fe9936d4e738523187a8bbbdaa48df90f197e43fda6e24bee70c35d15b36d56acd705a2b1b6fd6ffe0576a40bb758a61a6978b7dc3a77d490ff57cd919c9b07704240ab31439d209bdd7301e0fd4675db34de2750a6f2b524aa6587664d496d547b5f424b15199965bbb5fcdd0c5f1dd003e047b4ea1a34b868c6d26fed0395c51345f3bd5e9704220"}, &(0x7f00000002c0)=0x116) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/10 14:30:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) lseek(r0, 0x3c, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8000) 2018/04/10 14:30:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000010000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpgid(r1, r2) [ 413.812529] binder: 24641:24647 got transaction with invalid data ptr [ 413.855174] binder: 24641:24647 transaction failed 29201/-14, size 40-0 line 2982 [ 413.886177] binder: 24641:24647 ioctl c018620b 20000040 returned -14 [ 413.904486] binder_alloc: binder_alloc_mmap_handler: 24641 20000000-20002000 already mapped failed -16 [ 413.926287] binder: BINDER_SET_CONTEXT_MGR already set [ 413.941747] binder: 24641:24656 ioctl 40046207 0 returned -16 [ 413.964938] binder: 24641:24660 ioctl c018620b 20000040 returned -14 [ 413.993264] binder: undelivered TRANSACTION_ERROR: 29201 [ 414.588470] buffer_io_error: 121 callbacks suppressed [ 414.588486] Buffer I/O error on dev loop0, logical block 129, async page read 2018/04/10 14:30:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180007009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:34 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:34 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x22}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) msgget$private(0x0, 0x80) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001500010c000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000380)=0x84) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r2, r3/1000+30000}, 0x10) 2018/04/10 14:30:34 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000000)="9e2de10be5cf43c9a7bcc0f62a513905695584f6579fd8cd71fede1ec18fb29d6468b389d31acf968cc1fa73ce33c8547f860a45627b6918f9e8028ffa5ed23bdd99d9883d307acdd94cb645b53a582e89249b575396c2852544676e5af6da1cf0494ad8c6786c9f282a17cd1d499f4dad5524f67ed9d87fce839d72157236f47a91ecf19e86d2ed949899b65a435887d826954fe34620b1d7e4f01739e499ca4fbfe6302ad58aee0924e1f4ba4a0771de47443177bf47284ec2c78013d074afdbe01059bb", 0xc5, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x18400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0xcc2, 0x4) 2018/04/10 14:30:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000010000400000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r3, 0x1}, {r1, 0x60}, {r0, 0x2}, {r3, 0x208}, {r1, 0x100e}], 0x5, &(0x7f00000002c0)={r4, r5+30000000}, &(0x7f0000000300)={0x1}, 0x8) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={r6, r6, 0x7, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x629, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e24, 0x6bc2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000480)={r7, 0x1, 0x7c, "3a2c894d8ca2206434a2a26bd0e47c9d2fa869e7e0cfa0f63445f1571e3b7161c7dbe4c2cf16dc0c96216baf74111cc7873e0ee8de7eeca7e710db5ab07bf75eeac0aadebc7515aae61f4a7ebdb264414973d2857fa49d9c1f32e50c3f26e5ffc4313cd6805c669d5dece9cad29ff4f40002d39c96aff54c43be1e2c"}, 0x84) openat$cgroup(r6, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r2}) 2018/04/10 14:30:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x70, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "347c9e", 0x18, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101400, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/10 14:30:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x58010, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0xd640}], 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x240000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000280)=""/236) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0x2, 0x8, 0xe79c, 0x4, 0x2, 0x3, 0x8, 0x21c, 0x38, 0x1f7, 0x0, 0xb400000000000000, 0x20, 0x2, 0xfffffffffffffffb, 0xb3f2, 0x7f}, [{0x7, 0x0, 0x2, 0x5, 0x5bf0041d, 0x2d2d, 0x750a, 0x5}, {0x6, 0x7ff, 0x3, 0x1ff, 0x2, 0x2, 0x9, 0x4}], "ccaa", [[], []]}, 0x27a) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x20000000000, 0x113000}) ioctl(r1, 0xf7, &(0x7f0000000040)="4ad4168981a154212b46a6fb39e45db0dfd2c4fc859ea33bda604867e9e2885fc91b489cb3b3083d04fe814629b7e717115066991765be0cbbefe4e7ffbfec21e2cd3e3e9cb4b2a6f06f2d0f6073c64c0febc3ae2527275704ae9220c0971a2b8f3e90f7d8a545d9802f8b8c6c3462b63a4c551a829190685d167a6150223803f525") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)) 2018/04/10 14:30:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180a00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') r4 = getpgrp(0x0) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r4, &(0x7f00000001c0)) sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r6, @ANYBLOB="000029bd7000fddbdf250300000014000100080004004e24000008000500000000004000010008000b00736970000c00070021000000010000000c000700cc178fd5c72832d69a82b43120000000210000000c000700260000002200000008000b0073697000080006006e710000080006000600000038000200080003000400000008000900f7ffffff080002004e22000008000400c003000014000100ff0100000000000000000000000000010800050080000000"], 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x800}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000c40)=r7, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='ocfs2_dlmfs\x00', 0x10, &(0x7f0000000b40)="5794904906df45a1a3d51f343afb49af220a2c15c13e0905fb34759f82deb9c3a0acec84a33ef9e426e1b64d952147bbf7b9ef7be46e582a470dbc743aa630042fe02d4a88d5eb1f2a679fc2ce8d36241f4c0f252ed6ae220a855e0335aa2886dc5b46fbf33bd3f1de435403f2e2a0fcf402ff7bc6dd5891c0b3c425af5db1abdc4420ddb4bc8f99faa17df2a47a034ca411a75adbc57bf2ccf65ab7c307227509047ff43289ea927a7ba37064839fda827a5802ea70c98a3c9a1b611481fadb77321e1be7aca5ec2bcbc7ea3831dfaca51b77b6d3565eae21124dd4485394ab66491a7c58b3147efd388fd1cf4e7fd4bc14") sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/04/10 14:30:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}}, &(0x7f0000000140)=0x84) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000200)={0xe4, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xb03, 0x8005, 0xfffffffffffffffd, 0x6, 0x4, 0x1f, 0x3, r1}, &(0x7f00000001c0)=0x20) r2 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x76, 0x0, r3, 0x7, r4, 0x0, 0x6, 0x6}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000003c0)=""/4096) 2018/04/10 14:30:34 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x80082) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r4, 0x2}) 2018/04/10 14:30:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000070000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:34 executing program 2: utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7, 0x5}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000880)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9}, {0x0, 0x1, 0x0, [], 0x7ff}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0xff, 0xffffffff, 0x8aae}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/10 14:30:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="187400009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 414.882358] kvm: apic: phys broadcast and lowest prio 2018/04/10 14:30:35 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={0x0, 0x901}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b40)={0x0, 0x5, 0x5}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0xf}, 0x2}}, 0x4, 0x11, 0x20, 0x6, 0xa4}, &(0x7f00000020c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002100)={0x0, 0x100000000, 0x20, 0x4, 0x4}, &(0x7f0000002140)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002180)={0x0, 0x5, 0x5b4, 0x800, 0x8000, 0x7}, &(0x7f00000021c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002200)={0x8, 0x6a, 0x8, 0x401, 0x5, 0x2, 0x7d05, 0x916, 0x0}, &(0x7f0000002240)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002280)={0x8, 0x800, 0x8006, 0x5, 0x401, 0x1f, 0x7, 0x93cd, 0x0}, &(0x7f00000022c0)=0x20) sendmmsg$inet_sctp(r1, &(0x7f00000024c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="10d23fa04ef991f368e41d42daf04fb1e2dc90a97d4d9ff30170fc4bb9f16acfb20b6c15cf65732ba958bd56c353746f2364de488f5833b6dd70196782cafa1919224db1545485bdc367fe5881b82744decd8ac745bfaebecd0e8593ba17d6606f87474d6bfb30e81c9e69fb4413ec10ff1b93f96419ddfa6c779dc643933ff9712f2500facfa9995a0009d27e30f0aff8838d96c2d8cf7a2c685b1828427552acaec7d4e8d5d08f1093a53e2641844331916ccf341780da1233", 0xba}, {&(0x7f00000002c0)="622740ba6212969920a0807548d79bb34dd3b7962d190ef51063b98465435041ddca475ac491a732e8c9f837dfe96687f372636f41d3ce09c5a0cdcad70577c41781c8462ac1f4e18ce5f47bad68ec29ca62f13329d5995c18a67236114c9dab58cc79ca53ff4a84fb9adcc9470333ca93a8241abd78334f3c120bc1be14ee4110a5aa115fb8a865d3976fbb7846e5818b589300df4fe2b6e655635b81b7e611af2a66ad248a361737e0c439c5ab011d43ec12edf5d9096fac13de0eda7a4ffa744e7cb712713b260df3e90e541233afb0934c163da2a8f73be37c8716112ea0ce7b68c101da6b9c65aee1", 0xeb}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="6e9bde1d5e5f72b8786f6cb488e1", 0xe}, {&(0x7f0000000400)="4560ecbc42e266a324b38d9d2ac350159bb69fcb73ba56443bb381e4d561015e51", 0x21}, {&(0x7f0000000440)="48940377cace8a0718686fdca42f4f525de63831d736a7ba6a798ca1aa916cdce354e2ef3123934fdde171d62bfc1c25a9a28e9e94831ea8", 0x38}, {&(0x7f0000000480)="b441388052ef9c973b92d92d64044bee62c0c8b11f5a9207379fc1720d5abe0e3e0b34566c6d21b0880d2e6b704a12a3d21fef30af7848cb3f9ffac001ffdc4889b433b465d6d4c5a9c1f6bb0faebcc5f962eed8d5203e876797d0124de8bd9f1bf1b9ca7f41a9c67f6d79b57aaaac65398b54fd4bc1a140ee1469af59f6bf468f8ca2b15c146dafeffeb4394feb89", 0x8f}, {&(0x7f0000000540)="f863fb5f6c9dc570b052138e1249bf74426d728879d989d6fc38fc0cae65", 0x1e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000580)="c72057aba49fd7a04f80202bd3defed7b451f2e46a011a8b90149b41056907d17348be5c4e6b0b11228e0d17bf00f45d161fca31d20b6be31fe02a27e0faaefb408a61438ebbc5d8e27fa23cbd86a53e951e86a790c7701575ac83c47e3223dbc585250e00dd119b0ab82c22f18b8e38c8b8e4f39c696a05a90a88b9df8078e6e69d14a5a78168fbafe45ba0a5b5b5a8e1f68fe1d2ea06a5d46b0996b312efa731b05d1e4d2be1323ba9100b61f19c36f0bd720f8df47ca226ad03a6309fdc812bec6d7d0dcefe91d2f789fc", 0xcc}], 0x7, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0xfffffffffffffff7, 0x813}}], 0x30, 0x40}, {&(0x7f0000000740)=@in6={0xa, 0x4e20, 0xcf5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)="8bc317d6cdd0d4298ea3720784153837fdc38587337e4a55d95b6e4e9df9e837c0b6e1d5de8cc3317f69d83bf2a00163e92aa2877895cef8220c36b7fd3dc46b4c4275ca2586ce923768d49b995eb37ddc682ed2e924e7a1847b4c2559122dd0cb4d7825a2d50a67568cd5f7e08a7fd4caa1205333aab37fbe471c08e956379123fa7a8ccfacb48b20473859a5458fad2138b778698770182f89323de8dfa90bf3f5a67966edd65ef77f4b3591976c1ee45ddaeb223112a334d1f57822e1ffddf598b7d13849087cedd03307077e5d1dd137d077941d729431379cec6c52533fc3cc6a", 0xe3}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f00000008c0)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000900)="da2c2b3a6880ebe7734ea058d3167afa15a51dda679bc7247a36415839c2c8a182dbd4d348f7d02a43152997b1bc11cbad09ee6c73094bbe1e2bf902daf0e7829eeac20e190b429ea9c6f4ab671031580934d7deb6a1a6134d0463f8be806dd36525d3d4870dcdaa897367c2af4e2b2330c77fc2afb87a3f2e651e0297913efeb2fec79226f08b5e44cd418c", 0x8c}, {&(0x7f00000009c0)="1dfd476c575b55", 0x7}], 0x2, &(0x7f0000002300)=[@sndinfo={0x20, 0x84, 0x2, {0x62, 0x8000, 0x0, 0xa3b, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0xffff, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xe55, 0x208, 0x6, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x2, 0xfffffffffffffff9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc0, 0x8008, 0x6, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x8, 0x5, 0x7fff, 0x1, 0x1, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x207, 0x7fff, 0x100000001, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7fff, 0x4, 0x7, 0x5, 0x1, 0x2, 0x7f, r8}}], 0x1b0, 0x800}], 0x4, 0x40000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x7ff, 0x0, 0x0, 0xea}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fb, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f0000000280)={0x2, 0x4e21}, 0x10) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x40) 2018/04/10 14:30:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x202, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f0000f97000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r2, &(0x7f0000058000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000a50000)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000300)={0x100, 0x3, 0x4, r5}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, r1, r3, 0x0, 0x8, 0x1040004) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r6, &(0x7f0000000200)="519ea34d6b7ff41fb91bf19c70d270339f976da4885e72afc29768e66a2045f612b7d8fbc459ce", &(0x7f0000000240)=""/40}, 0x18) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) 2018/04/10 14:30:35 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffffc, 0x0, 0x7, 0xf6, 0x4, r1}, 0x20) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0xe12b, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x84) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000004c0)=ANY=[], &(0x7f0000000500)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="11"]}) 2018/04/10 14:30:35 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000023c0)) writev(r0, &(0x7f0000002580)=[{&(0x7f0000002400)="ad22ed88d89e4e80c3494958c0388d7686b7ef56091f0fb96e7e9380c3647e457b8a6784ccb0c6991a770f850602640d2dec5efb252f4ba62d3d0388221a848c1956f1b20459b806ca8618434d3589c2198dbbe7ca461100be277b8760f285b9e769b5fd83b4e7dac0202fff01c01dc25bfe659df0888bf6ebc7dbb8b0bcc14f61da27b94c7a8f5cacfc6e995cea", 0x8e}, {&(0x7f00000024c0)="c1b1c6db5885f1c557615f712c72e497fdaf3f8a33a6c81875f9bc8ae61b629137cfe946ba8a924485d3aab108a8e75b7e89fd73d7c9b30ec7f2314b34eed3e918e2a2af6bf7f1b3376c8e7f461df1fa4f125fcdb7c0a77d070461c4120a2750df03f37ee5eedbd55c949286761493723940be9aab4e42938e9bd4cd10a885", 0x7f}, {&(0x7f0000002540)="aa17ef8753642cd9550afd1de5e7eb2732943476e6d4cc49077934feb609f948c72e782c278c8c150d4306dfbdc56c", 0x2f}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) 2018/04/10 14:30:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000004000000102000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:35 executing program 2: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000aed20e977fea7152070000840000000000000000000007001200000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000006932a837fe580fed033a12d3f4f3f15ab1b16fe8832bd6f960510d962e03368c79918e230f184f6273ec8d9d976f550"], 0xf5, 0x1, 0xa4a3ad41a879dde0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) 2018/04/10 14:30:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="181085009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 415.605042] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 415.617887] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/10 14:30:35 executing program 2: socketpair(0xf, 0x3, 0x1ff, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040)="9a", &(0x7f0000000180)=""/243}, 0x18) 2018/04/10 14:30:35 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2440, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x90, "0be2380a8da69db933b4d19290baeece840056a712e550a0f5b29006a0d44d83f0a5d62ff2cacf190a5bf2439547237fc26db898857e5b807008f57e29a9ebf95a2e8a433f646727daf2eca514b2c2c6e10780a534290060888bf446592dd318dfa6aa12dd8fcd472d3719483163a9b776586cb1820b2f7b8a87f998afcb89a7acb098548f3a5142b9e4fe8c7e2eabff"}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00d35711dc86ec3d943cee6bc69dd9be1198f317b6231ab1d8a04a5d209b9f836738dcf52448cf1389ccf2f165aa15964e5b69581ec540d912da7c9e829b04230b0c68109af86508a88fa189201f703270c8b7a807"], &(0x7f0000000240)=0x8) time(&(0x7f0000000280)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000016000/0x18000)=nil, &(0x7f0000001500)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000001540)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6cd}], 0x7f) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 14:30:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180063009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:35 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/10 14:30:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000020000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000004c0)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x808, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3, 0xfffffffffffffffd}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/10 14:30:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180068009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:36 executing program 2: r0 = socket(0x2, 0x0, 0x3ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x228) 2018/04/10 14:30:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="19062c591dd5d7e3e78af86532ed1659ee24", 0x12}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) fanotify_mark(r1, 0x8, 0x40010019, r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x101, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) clock_getres(0x7, &(0x7f0000000180)) 2018/04/10 14:30:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000a00000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x29, @rand_addr=0x80000000, 0x4e22, 0x1, 'ovf\x00', 0x4, 0x2dd, 0x7c}, {@empty, 0x4e21, 0x4, 0x8001, 0x7, 0x2753}}, 0x44) getrusage(0xffffffffffffffff, &(0x7f0000000240)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) 2018/04/10 14:30:36 executing program 5: r0 = socket(0x1b, 0x1, 0x1000000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/04/10 14:30:36 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 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$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0xffffffff, 0x4, 0x8, 0x80}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x1, 0x4586}, &(0x7f0000000300)=0x8) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000340)="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") r3 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0xa41, 0x703800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x10c00, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x29b}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x80000003}, 0x8) 2018/04/10 14:30:36 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/25) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xde6d, 0x0) 2018/04/10 14:30:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="186100009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:36 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x121000, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) r5 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x2f, 0x800, 0x2, 0x100000001, 0x0, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xe0000000000000, @dev={0xfe, 0x80, [], 0x10}, 0x9b5}}, 0x88, 0x0, 0xdc, 0x400, 0x6}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x1772, 0x8201, 0x7ff, 0x556b, r7}, 0x10) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) r8 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000480)={'irlan0\x00', 0x0}) bind$packet(r1, &(0x7f00000004c0)={0x11, 0x17, r9, 0x1, 0x8000, 0x6, @random="582899b92061"}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x7fffffff, 0x10000, 0x1ff, 0x7, 0x0, 0x21b271d2, 0x80000, 0x2, 0x100, 0x4, 0x3ff, 0x7ff, 0x100000000, 0x40, 0x9, 0x0, 0xdc5, 0x3, 0x5, 0x5, 0x8, 0x4, 0x1f99, 0x3, 0x8, 0x3507, 0xf3f, 0x0, 0x2, 0x2, 0x4, 0x100000001, 0x10001, 0x10001, 0x8000, 0x1000000, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x204, 0x2, 0x1, 0x7, 0x400, 0x0, 0x8}, r10, 0xd, r0, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/04/10 14:30:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) set_tid_address(&(0x7f0000000140)) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xce2b}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6ff6}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x64) keyctl$get_persistent(0x16, r1, r2) 2018/04/10 14:30:36 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10002, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @rand_addr}, &(0x7f0000000240)=0xc) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r6, 0xb, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x3, 0x40, 0x800, {r2, r3/1000+10000}, {r4, r5/1000+10000}, {0x0, 0x15ea, 0x5284, 0x4}, 0x1, @canfd={{0x2, 0x635, 0x8c, 0x3b}, 0x26, 0x1, 0x0, 0x0, "8d9df80560e7a5989fb3c43458c6ce74d6b6dedcc34beab8a73fb5e11dc6ef3e8f61de59e0612134014c1bac96b74c8ee9c361821845012efeac0dae4cd9f4ef"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) clock_gettime(0x6, &(0x7f0000000000)) 2018/04/10 14:30:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000000000a0000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 416.987350] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/10 14:30:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0046d0620ac6918507d5eb2943a8bc8535f6a19f0a37d93dcb5693dc198682994933c45852e4988df3d618ab110000000000000800000000000000") ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x80) socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xf7, 0x6, 0x7ff79969, 0x3}) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x8, 0x80000001, 0x8, 0xd465, 0x6, 0xfffffffd}) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) delete_module(&(0x7f0000000540)="0046d0620ac6918507d5eb2943a8bc8535f6a19f0a37d93dcb5693dc198682994933c45852e4988df3d618ab110000000000000800", 0x800) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setgroups(0x6, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6]) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4000000000000001, 0x4) fcntl$getown(r0, 0x9) 2018/04/10 14:30:36 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 14:30:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="186900009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18002108000000b6a33483918380850000000000787c6c007b17c94cffe51a0f23f90c4058f950c70ab951fb5bb9a540ea6670e6684d3fff5adbf8554d7605a75dcbde686a1d224e10d6bd172f4a9a1ec83c"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/10 14:30:37 executing program 7: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f00000002c0)=@ax25={0x3, {"18ffa9143abf2c"}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000300)="12d36057bf8319d47e4013ff6eb48555", 0x10}], 0xc5, &(0x7f0000000040)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/10 14:30:37 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/kvm\x00', 0x20003f, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000b00)={'yam0\x00', 0x800}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000600)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000040)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x400) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000680)={0x1, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x88}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x9e97, @empty, 0x434a}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0x2b3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x24b7}}, {{0xa, 0x4e24, 0xe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x5}}, {{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x11}, 0xffff}}, {{0xa, 0x4e21, 0x4000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x410) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xe, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3a43, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xd4, 0x13, &(0x7f00000001c0)=""/19, 0x41f00, 0x1, [], r5}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3f, 0x8004, 0xfffffffffffff19c, 0x9, r3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0xbdc}, 0x8) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_newaddr={0x6c, 0x14, 0x200, 0x70bd2a, 0x25dfdbfe, {0x2, 0x1, 0x400, 0xff, r5}, [@IFA_LABEL={0x14, 0x3, 'irlan0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x80000000, 0x8d, 0x9}}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_BROADCAST={0x8, 0x4}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x8c1) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000000)={0x9, 0xf4b9}) 2018/04/10 14:30:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180069009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:37 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x44000, 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101100, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/10 14:30:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000080ffff0000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0xb}, 0x800}, {0xa, 0x4e22, 0xffffffffffffffd5, @ipv4={[], [0xff, 0xff]}, 0x34}, 0x4, [0x2, 0x10001, 0x2, 0x101, 0xfff, 0x27f, 0x0, 0x531]}, 0x5c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)) 2018/04/10 14:30:37 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x39e) getpeername(r0, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x80) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6cc, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/252) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/04/10 14:30:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc20, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/04/10 14:30:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x28b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='veno\x00', 0x1b4) sendto$inet(r0, &(0x7f00000001c0)="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", 0x113, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdc4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/04/10 14:30:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="181018009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:37 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) 2018/04/10 14:30:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000fdfdffff0000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:37 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)="9a", 0x1}]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffee1) 2018/04/10 14:30:37 executing program 5: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002b80)={@remote, @local, 0x0}, &(0x7f0000002bc0)=0xc) sendto$packet(r0, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000002c00)={0x11, 0x2, r1, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/04/10 14:30:37 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="186b00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:37 executing program 5: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x4a, 0x8001, 0x1, 0x8, 0x9, 0x9, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x8, 0x8, 0x80000001, 0x9}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x80e, 0x4200000000080007, 0x3) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) connect(r1, &(0x7f0000000240)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000002c0), 0xffffffffffffffbd) 2018/04/10 14:30:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000702000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:37 executing program 4: set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x823) syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000016c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x1, 0x2, 0x3ff, 0x3}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, 0x84) pipe(&(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@empty, 0x15, r3}) 2018/04/10 14:30:37 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xcc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) init_module(&(0x7f0000000040)=']\x00', 0x2, &(0x7f0000000080)='@vboxnet0@-mime_type#vboxnet0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="dc088588e5480b4d3a64638d75dcceb4205cb938c601c13d09dc0ea779c840a4b7963753f58f44d1768484d185b88edc8f8b1cf4b9f96ecc3b6f8beb2ca9bcf556befe2713e252fda529363a3749b0234f3b7a4428e6153c3cba65a13d7a4beb0885164a2fb5c6177f533ed7976042a3cef09b806551bace57dd7b1ccce3559ed070ab8596bd8d30a94ce8a43a200baade75efd4eba70acae41209c816cd7a3baabac9f179d8ca9598f0cb0d80b3224ead1c", 0xb2) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/8, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x0, 0x2}, 0x14) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000240)={0x7fff, 0x8, 0x1, 0x81, 0x6, 0x3}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000400)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x2011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0xa4, 0x0, &(0x7f00000004c0)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x2, 0x26}, @fda={0x66646185, 0x1, 0x2, 0x14}], &(0x7f00000003c0)=[0x28, 0x0, 0x28, 0x20, 0x30]}}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000440)=[@flat={0x776a2a85, 0x10a, r1}, @flat={0x776a2a85, 0xb, r2, 0x1}], &(0x7f0000000480)=[0x78]}, 0x101}}, @exit_looper={0x630d}], 0xd2, 0x0, &(0x7f0000000580)="3b388a1fa952a5bb368f552d3fbaa1b8fa977b3ae7414f4a49ebba550119aa1ed8f0f789c5d690505e5fd82fcaf26802d388a80503d04b7f2ae2665e48fe778b8613a4bd8a4a4f498d3e762793fe5b8a898f0529c07c53e05ec1b3a5f7f38a1420b2d651bc5706744fe1aaab163466fbdefcc950b15df715ec764866d07cb773dc32c4b494a899445bfb20cbe0179a3d8bc693b4f70b974ca965329b01515b5651212ee926b7d3fe9ef90fd4ff5c23b3e223825180bd8391c01fdf0a3f19dd09bf2680f9532d6e4805d1f58106888bbdb728"}) connect$nfc_llcp(r0, &(0x7f00000006c0)={0x27, 0x1, 0x2, 0x4, 0x6, 0x1f, "5b1aa8ff7a2b7241a1b43fcb3d19c4bb00312ec9902c2891fda2bd27da08facb2fe863496738a215e4f5c2c4a475f029bb2cf75413d0cc5fc9307798139bb1", 0x19}, 0x60) bind$ax25(r0, &(0x7f0000000740)={0x3, {"35c516f6486683"}, 0x1}, 0x10) r3 = openat$cgroup_ro(r0, &(0x7f0000000780)='memory.current\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000007c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000940)={'team0\x00', r5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000980)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/59) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r6 = gettid() sched_setparam(r6, &(0x7f0000000a40)) io_setup(0x63ae, &(0x7f0000000a80)=0x0) io_submit(r7, 0x3, &(0x7f0000000dc0)=[&(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000000ac0)="c300855eaf60304c9bd2cb9f746399463d7285952030cc220ea149bdd70fe20f1410bc8829478a4b81d21872758afcf7cfb1d66811843473cb93d2ff30387451790a9636e7da0bc987a4f9d529f44ac86410d6181c4858c3bb96b64703903e109467f589517295a5838f4ef8fc55acac9d45efb2153af7c1e5da600d66f842b491f2050a3cce9b56ee428cfbd7691588aa8761f18b46d9d8c3e2ec61632f293a74c093a166df9e803864965ee592385f9265867091e0f9ff5e2361e5e8f617eb05a729", 0xc3, 0xe30, 0x0, 0x1, r0}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0xa, 0x400, r0, &(0x7f0000000c00)="f39ae78d5603908ab83371bffa3708771ee690a87301d34f947d55355bc4f9e445796b5d44e05acf2c1063350f576607189152d4bf2efb53cccd7369f89bdf06f809c7e80f5a82391b89a8a485fa95f8dc7db452429688f08e738da89d9226b032c77ee7539b08dd5c12521261b1fdec80b9b0e139cf467b7080890c5f39bd939751f0618b4423e84a7d1c773a1dac89965c07b8edee2c40ad39629a1a2c4a7fbdfdb5c320", 0xa5, 0x7fff, 0x0, 0x0, r3}, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000000d00)="68dc2e7280438b15e2cea26489a9f4d7d13f86081ebb2ee24d0eac7c20e50d744eda087fa5c9266c9b0779f9e54959d73b50b1221104af10a2a9e85a6264433b2af2e3e31b61c9d0f9bf", 0x4a, 0x6, 0x0, 0x0, r3}]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000005, 0x50, r4, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000e00)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000e80)={0x0, 0x0}) utimes(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000ec0)={{r8, r9/1000+10000}}) 2018/04/10 14:30:37 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fadvise64(r0, 0x1000000400, 0x100, 0x400000004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/14, &(0x7f00000001c0)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='ns/uts\x00') 2018/04/10 14:30:37 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0x100000000d, &(0x7f0000001000), 0x0) 2018/04/10 14:30:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000840)='comm\x00') listen$netrom(r0, 0x6) r1 = semget$private(0x0, 0x4, 0x210) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x80, 0x0) getsockname$packet(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) accept$unix(r2, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000500)={0x0, 0x3, 0xbf, 0x9, 0x4, 0x1ff, 0x3, 0x9, 0x4, 0x7, 0x21f, 0xfffffffffffff800}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_pts(r3, 0x10000) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000080)={"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"}) semop(r1, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) getgroups(0x1, &(0x7f00000009c0)=[0x0]) fchown(r4, r6, r7) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0xa8, r5, 0x20, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7e996ff9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffeffff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000480)={0x1, 0x5, 0xfffffffffffffff8}) 2018/04/10 14:30:38 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x8, 0x401, 0x4d, 0x4, 0x2, 0x269, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400800, 0x0) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x7b, @local={0xfe, 0x80, [], 0xaa}, 0x2000000000000000}}, 0x9, 0x100}, 0x90) fallocate(r4, 0x8, 0x0, 0x1000) write$sndseq(r4, &(0x7f0000000140), 0x0) r6 = socket(0x200000000010, 0x2, 0x0) write(r6, &(0x7f0000000000)="2400000024007fee40001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) sendfile(r1, r4, 0x0, 0x400) 2018/04/10 14:30:38 executing program 4: mremap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a81000/0x3000)=nil) 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, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/10 14:30:38 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18007a009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:38 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0x1, 0x8, 0x7, 0xd5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x3}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) creat(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/10 14:30:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000fffffdfd0000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000003fc0)=ANY=[], @ANYPTR=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e400000000000073f5c7034602fc382af7e51eb2d6159632be2b35775900129e7e32d3ca7344a0a2ac62ade9b58bad34cc4f34eab0a7a98166"], 0x1dd, 0x0, &(0x7f0000001000)}) [ 418.522005] binder: 24972:24973 got transaction with unaligned buffers size, 58534 [ 418.576181] binder: 24972:24973 transaction failed 29201/-22, size 0-0 line 3008 [ 418.604041] binder: BINDER_SET_CONTEXT_MGR already set [ 418.610397] binder: 24972:24978 ioctl 40046207 0 returned -16 [ 418.617924] binder_alloc: 24972: binder_alloc_buf, no vma [ 418.623594] binder: 24972:24978 transaction failed 29189/-3, size 0-0 line 2963 2018/04/10 14:30:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="187100009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:39 executing program 4: mremap(&(0x7f00009aa000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a81000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/10 14:30:39 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x65, 0x80040) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000300)={0x54, &(0x7f0000000280)=""/84}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f00009cd000/0x4000)=nil, 0x4000, 0x1, 0x4d031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000340)={0x40000001}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) r3 = gettid() getpriority(0x1, r3) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) 2018/04/10 14:30:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000800000010000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:39 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="9861d8841f2de1d10494e4a57e4ad24d20e8574a7b1876d3500149b172942e73adcd8c92c0d2bd2000c39cb3e14b4c7970a44310c8f9e39da8d189d8751c7af42e566a513ec6c35497f469073e61dcb121ba521ea8ed016d9344e2af978ffa5b0c4379b850eb0c7bd9814222aeab321e213715db979b8aa73d4bbabb6c30587d0e427e267a1f00000000000000", @ANYRES16, @ANYBLOB="e6b0bb344eca829859b31e41b73969a16883de530be4a0d228488d2df47518dd2d288493ea6372adcddf12e71a6ea93d41a9699472076beea736dd70d52e7fa9832635b95074a9ef02d4412169c7bffa9686501e5ce701e605b9849134fe631629d859aa2a5ef182633110b0e5acbd3bd895da16462f4ef2a5c8f8a7c8b60d621b7b3499bef3c0248995ac29e96429253c48881041b7f3b37245cb6550b51e92d675e6069778e555a8c1"]], 0x8}, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) 2018/04/10 14:30:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/04/10 14:30:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80002002}) 2018/04/10 14:30:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x50002}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x7) 2018/04/10 14:30:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="187300009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:39 executing program 4: 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$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f00000001c0)=[{}, {}]}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="ee92cdf8937b9276cf24c9cfe38ebce35a26e67e86bc0d44bd3d603c9487c79d5f31a74a598e7b25b984d272572652bbf7f5ee66c06df144665917882ab2b80bcf1839a6449b797615b9ec025bd5747248193fe3"]) 2018/04/10 14:30:39 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000040)={0x11, 0x10, r1, 0x1, 0x74, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610cf", 0x4) 2018/04/10 14:30:39 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xb54, 0x10000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x4}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = msgget$private(0x0, 0x14) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)) read(r1, &(0x7f0000000040)=""/24, 0xfd) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="fe83bb73cc7ae7f2707401e6195e473ce3766f89019539434d65329c59743806fa16bb196328157334b50bd28f068598", 0x30, 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000540)={0x10000, 0x4de7c1e44e301642}) keyctl$revoke(0x3, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x56) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r4, 0xffffffff80000001, 0x7, 0xe106}, &(0x7f0000000500)=0x10) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) accept4$ax25(r1, &(0x7f0000000400), &(0x7f0000000380)=0x10, 0x80000) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x8000000009, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x11d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb911}}}, 0xfffffffffffffeee) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000003c0)=0x2) 2018/04/10 14:30:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000a0000000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:39 executing program 5: mmap(&(0x7f00004be000/0x3000)=nil, 0x3000, 0x2, 0x4000003e, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x10, 0xc9b42f79a6f7e800, "faa31d338fc89a8ccdc4826c8b73f32e25d77158dc6d512542c5c47df587b7ebaa7c125089c0dc8ed1e1d7dbbd14c104bd5562796d3fd495124ca75ba5a1b0e0", "78701602c997eb9447a174fc9b5563c21d3e42d640b974b32610087f088d066d", [0x800000000d, 0x9]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000340)={0x1, 0x66, 0xbb04}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000500)={0x10000, 0x6, 0x22f235d1, 0xe7f, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}]}) r4 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x401) r5 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000002c0)={0xffff, 0x0, 0x0, 0x2}) userfaultfd(0x0) fcntl$dupfd(r3, 0x406, r1) mq_open(&(0x7f0000000240)='.]proc\x00', 0x40, 0x20, &(0x7f0000000280)={0xff, 0x51, 0xfffffffffffffffe, 0x100000001, 0x81, 0x101, 0x20, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r6, 0x1}) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x101000) r7 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r7) 2018/04/10 14:30:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x0) fsetxattr(r0, &(0x7f0000000200)=@random={'trusted.', 'user.syz\x00'}, &(0x7f0000000280)='!\x00', 0xffffffffffffff01, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'eql\x00', 0x9}) fchmod(r0, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x9, &(0x7f00000000c0)}) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/04/10 14:30:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18003c009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x78a4c136}, {0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf02}, 0xfffffffffffffe01, [0xd0, 0x520, 0x9, 0x80000001, 0x0, 0x0, 0x6, 0x9]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x22) 2018/04/10 14:30:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0xf, 0x8, &(0x7f00000002c0)=@raw=[@map={0x18, 0x4, 0x1}, @jmp={0x5, 0x10001, 0xc, 0x5, 0x9, 0xffffffff, 0x1}, @jmp={0x5, 0xdc, 0x6, 0x4, 0x6, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x671, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000000300)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000340)=""/4096, 0x0, 0x1}, 0x48) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x29e72c3e8e8bbc88) ioctl(r2, 0xc0984124, &(0x7f0000000000)) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x4000, 0x3000, 0xfff, 0x80, 0x7ff}) recvmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/33, 0x21}], 0x3, 0x0, 0x0, 0x5}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000001440)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000014c0), 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000013c0)=0x7fff, 0x4) 2018/04/10 14:30:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000008000000802000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10000) ioctl(r0, 0x2270, &(0x7f0000000100)="ec8069e6f0d3f078266f9c73d843086ea1ea3f57930211c3e9a71dac98af3ba03fefa33dd6556562efc181d843f3f16d6383862c3191a1f98ebfa8be7f25074522258d388b2d70fd") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1, 0xfd}, 'port0\x00', 0x10, 0x31402, 0x6b, 0x3, 0x1f, 0x2, 0x400, 0x0, 0x4, 0x3f}) 2018/04/10 14:30:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18004c009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:39 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = socket$inet(0x2, 0x4000000000000003, 0x7ffffffc) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc), 0xfc) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@allocspi={0x198, 0x16, 0x2, 0x70bd28, 0x25dfdbff, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x62a, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0x2f, 0x0, r1}, {@in=@broadcast=0xffffffff, 0x4d6, 0x33}, @in=@multicast2=0xe0000002, {0xe3, 0x6, 0xb1, 0x61f, 0x2, 0x9, 0x5, 0xde}, {0x400000, 0x7, 0xac2, 0x2}, {0x3, 0x4, 0x1}, 0x70bd27, 0x3503, 0x0, 0x4, 0x5, 0x38}, 0x10000, 0x7}, [@lifetime_val={0x24, 0x9, {0x7fffffff, 0x401, 0x800}}, @policy_type={0xc, 0x10, {0x1}}, @algo_auth_trunc={0x70, 0x14, {{'wp384\x00'}, 0x108, 0x200, "9988975b08a3ba51c1287fe11fdd12afc52b5bd45a08e3840881fb6ac6d100c8e5"}}]}, 0x198}, 0x1}, 0x4040014) 2018/04/10 14:30:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000012) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x48000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x4, 0x2000000000000000}) r3 = semget(0x0, 0x7, 0xbfb5eff356d64664) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000040)=""/82) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) fsync(r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x0, 0x4000}) 2018/04/10 14:30:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000040)=0x24) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x401, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0xffffff07) 2018/04/10 14:30:39 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180500009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000008000000702000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000014c0)={0x0, 0x4, 0x2, [0x2, 0xffffffff]}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001540)=@assoc_id=r4, &(0x7f0000001580)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) write$cgroup_subtree(r1, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYPTR64, @ANYPTR64, @ANYBLOB="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", @ANYRES16=r1, @ANYRES16=r2, @ANYRES32=r1], 0x101c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) utimensat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r7 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f00000002c0)) utimensat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={{0x77359400}}, 0xfffffffffffffffd) accept$ax25(r7, &(0x7f0000001380), &(0x7f00000013c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000001400)={0xc7f, 0x800, 0x3, 0x400, 0x4, 0xff}) 2018/04/10 14:30:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000640)='./file0\x00', 0x1000000028042, 0x70) times(&(0x7f00000005c0)) getsockname$netlink(r2, &(0x7f0000000680), &(0x7f00000006c0)=0xc) fallocate(r2, 0x0, 0x0, 0x73e0) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000100)="cac49d96b7a946d5211515f27e34de62c47a4f55be72bfccc08b799d3e53852a7f526b2826939dabdc4f9d4042bffac54374fa116847d98375b65d1a10e19ec8bb3b4cefd7fa60db048cdbd67adcf6414b54cbb407ffcc1903ab56a2ce330638f680059bae75b34c97f997b0017fc3cbd6eafccc625c3aab184dbded71da27a9ed4070dd1d38d5ea082f8a755b086dbc5ef1c4c16d9e7daa18661b2823ec03", 0x9f}, {&(0x7f00000001c0)="d7922d2cbc391ec8aa436d407f3c685c6630977d0df11b16517acb016d6117ee3a3b1fb1a6fde8937605bc152e05fecbfc5001a24ea85249d8c30e91b7f36a666e7753f618638694d7cf7980ffb4cdb12ecdef2637d16fb6aa4e41044b7f486cd693f766326761433f9466caf0daf448f883554b994ac4708705877525164931fe2190a4101661f7448951eddb1a6870d28aa45ec86a1fefd10bbc2f3bd9a6ea84e772d835f308", 0xa7}, {&(0x7f0000000280)="d7", 0x1}, {&(0x7f00000002c0)="192d22375b59021a5dc052ddcad5ccab7afe2add906a43757f4b88b5b9aa240a387cd62107d6483722c7d7f9dbd8cbc6621ab8b837dedc2d3e144710ef06a15874f8b6f5060724f81454ddf2999282e233b3aac4062fc2eb2bd9cc45c075900e7b846efd6f75074f8beb62e0d3e981c06dff2c3369c11b74494f6e7d7ee6890163fff847fa431df9706f4e58564f57eae7265cfeaa76329d3d817a683027c10307c18fb72f4ecf24674f77f4a40bdd524eee1c5997a600d67e77343d06a7e06327e7ce6db3d8bbb0cba4a12721c61e8140b03a0a5a5ca00f3a0cb2870168dd689c2682cea3b05699a17711d8fca2eeb4cf59a3", 0xf3}, {&(0x7f00000003c0)="3e49c8546908717e44002627c70b4c8ccce458c73347cf83c238077ab8f8e7d5f111ac6033e268f2bd540089ddc3a52ce628b6344c0b142f56e9789062fc288c30fddbd4cda427971b1b8ac1275e2db349472406c18afd6d0a1683f73cb4f141f6de1e59f0586ace700d5ed874feff8fbb36c1b844dc779b6343c414b37aef020b237c03d7825b7883ea018338d5162f352377aef567bb3a6b5863280ded39b7d86056ce5a787de2cbaa6058a3844dc36ce3d11ae899e084584aad", 0xbb}, {&(0x7f0000000480)="68664a5d7b8b5e85182138114b5d8fb74b82892f230dc8998d85b7d2a94dc43fd508a9d38962aeb437182ddedb4c873f7b375b5bfeeeb88d568b4a10f9945b068df145f6a76ffc270be9a87522ee699d0bd2c0ab64809ac31fb3c0c0484ba67033e2df843316c028778664ea8d28e26f01f06a2a3caaf625a3696d79327917d30ec1c6bd8b38cd9543509e8044c593f8d2ce", 0x92}], 0x7, 0x5) sendfile(r1, r2, &(0x7f0000145000), 0x53) 2018/04/10 14:30:40 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000000100)=0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) 2018/04/10 14:30:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x20}, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x74) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) 2018/04/10 14:30:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="184c00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000d02000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:40 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8177, 0x20c00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x9}, 'port1\x00', 0x8, 0x40000, 0x8, 0x7b5, 0x8, 0xd3dcf2, 0x509be01b, 0x0, 0x2, 0x80000000}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xff) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00'], @ANYRES32=r2, @ANYBLOB="000000000100000000000000"], 0x33d) 2018/04/10 14:30:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="182700009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x14, 0xa, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x48a3, 0x4) 2018/04/10 14:30:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001080)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x270, 0x270, 0x388, 0x388, 0x388, 0x4, &(0x7f0000001040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x7, 0xfffffffffffffffd, 0x9, 0x1550fbc8, 0x8, 'tunl0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x80, 0x10000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @rand_addr=0x8364, @loopback=0x7f000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) 2018/04/10 14:30:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x8480) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/04/10 14:30:40 executing program 5: perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204c0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='security\'ppp0cgroup\x00', &(0x7f00000000c0)='^proc\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='em1{\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)="d800", &(0x7f0000000240)='*cpuset\x00', &(0x7f0000000280)='}\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='$*user\x00', &(0x7f0000000400)='lo\x00', &(0x7f0000000440)='-(vmnet0,\x00'], 0x1000) r1 = msgget(0x0, 0x2000000000240) msgctl$IPC_RMID(r1, 0x0) 2018/04/10 14:30:40 executing program 0: set_mempolicy(0x2, &(0x7f0000000000)=0x745d, 0x10001) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="77ab290ec0ed", 'yam0\x00'}}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/10 14:30:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000003000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180071009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)) r2 = eventfd(0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/04/10 14:30:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fsync(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDGETMODE(r1, 0x541a, &(0x7f0000000040)) 2018/04/10 14:30:40 executing program 4: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) fremovexattr(r0, &(0x7f0000000280)=@known='system.posix_acl_default\x00') r1 = socket(0x15, 0x82005, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x81, 0x8040) getsockopt(r2, 0x200000000114, 0x7, &(0x7f0000000400)=""/4, &(0x7f0000000380)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x39, 0x4) shmget(0x1, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4200000}, 0xff5b) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x402, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000140)={0x6049, 0x0, 0x5}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f00000000c0)={0x1c2, 0x0, 0x29, 0x2}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x1}, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x6, 0x4, 0x3, 0x2}, {0x2, 0x9, 0xffff, 0xc02e}]}) getgroups(0x1, &(0x7f0000000200)=[r4]) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000003c0)=""/26) tee(r1, r1, 0x6e34, 0x13) 2018/04/10 14:30:40 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r3, 0x0, &(0x7f00000000c0)={0x4, 0x1}, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000077020000000000001d42000000000000"]) [ 420.954784] audit: type=1326 audit(1523370640.696:4007): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25158 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 14:30:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180005009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x5, 0x400) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) 2018/04/10 14:30:40 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = dup2(r0, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/10 14:30:40 executing program 7: fallocate(0xffffffffffffffff, 0x8, 0x0, 0x1000) [ 421.874067] audit: type=1326 audit(1523370641.615:4008): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25158 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 14:30:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 14:30:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000700008000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) init_module(&(0x7f0000000000)='skcipher\x00', 0x9, &(0x7f0000000040)='skcipher\x00') 2018/04/10 14:30:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) r2 = shmget(0x3, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = semget(0x3, 0x3, 0xc0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x2]) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb8, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5c9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5545ee9e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}]}, 0xb8}, 0x1}, 0x4) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/10 14:30:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="183c00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002740)={0x1}, 0x4) r4 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f72617736001f9f1f9df7302122757c1c2f776eaf27683d8985f2abb7857b013c6484a6d0c402654c49a284dbd9") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001740)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001780)={0x0, 0x0, 0x7fffffff}) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000001840)={0x1, 0x0, [{}]}) execveat(r4, &(0x7f0000001880)='./file0\x00', &(0x7f0000001900)=[&(0x7f00000018c0)='bond0\x00'], &(0x7f0000001980)=[&(0x7f0000001940)='/dev/kvm\x00'], 0x1000) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000017c0)={r6, r8}) recvmsg$kcm(r5, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x58}, 0x10102) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000001800)='bond0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000019c0)={0x0, 0x78, "d99a20290c239d2e457c50e937e14d21762f5b3132159220bae3a352b30d22323403decfc5aed5f65290c4a6cf0b8776689d8cf4f916f285a45b4d136219d9915ece548758907c331b7c25f3122d49ab7e57e5ba2069b3c004cb6a6bd06caa62bfb9a007912196a22d111b2bbbb7910a12e84324732f48d5"}, &(0x7f0000001a40)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001a80)={r9, 0x94, 0x1f, 0x9fc}, 0x10) 2018/04/10 14:30:41 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x5, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x428, 0x4, {0x0, 0x7530}, {0x77359400}, {0x0, 0x64fa09c, 0x1, 0x401}, 0x1, @canfd={{0x4, 0x3, 0x0, 0x3}, 0x28, 0x1, 0x0, 0x0, "5cb28d7fdc4ca77543926c626df7a6b45642726f0aba4de64b20edb2d539adf72b8fab0449722625ed972805e591dc3b0e57d438c418255520aaa24f4520a866"}}, 0x80}, 0x1}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 14:30:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180040009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:42 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0xcc, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) bind$inet(r6, &(0x7f00000003c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x240, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'vmac(serpent)\x00'}}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1, 0x140) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000000340)={0x3, r8}) 2018/04/10 14:30:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400010}, 0xc) r1 = socket(0x80040000000015, 0x5, 0xfffffffffffffffc) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000), 0x0) 2018/04/10 14:30:42 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000080)=""/210, 0xd2}], 0x2, &(0x7f0000000280)=""/180, 0xb4, 0xe24}, 0x1cb}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000680)=""/117, 0x75}, {&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000440)=""/59, 0x3b}], 0x8, &(0x7f0000001800)=""/230, 0xe6, 0x10001}, 0xffff}, {{&(0x7f0000001900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/245, 0xf5}, {&(0x7f0000001a80)=""/123, 0x7b}], 0x2, &(0x7f0000001b40)=""/223, 0xdf, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000001c40)=""/230, 0xe6}, {&(0x7f0000001d40)=""/202, 0xca}, {&(0x7f0000001e40)=""/233, 0xe9}, {&(0x7f0000001f40)=""/141, 0x8d}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/172, 0xac}, {&(0x7f00000030c0)=""/180, 0xb4}, {&(0x7f0000003180)=""/93, 0x5d}], 0x8, &(0x7f0000003280)=""/4096, 0x1000, 0x3}, 0x3}, {{&(0x7f0000004280)=@alg, 0x80, &(0x7f0000004340)=[{&(0x7f0000004300)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004380)=""/93, 0x5d}, {&(0x7f0000004400)=""/46, 0x2e}, {&(0x7f0000004440)=""/10, 0xa}, {&(0x7f0000004480)=""/194, 0xc2}], 0x4, &(0x7f00000045c0)=""/138, 0x8a, 0x1}, 0x5}, {{&(0x7f0000004680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004700)=""/248, 0xf8}, {&(0x7f0000004800)=""/228, 0xe4}, {&(0x7f0000004900)=""/233, 0xe9}, {&(0x7f0000004a00)=""/44, 0x2c}, {&(0x7f0000004a40)=""/126, 0x7e}, {&(0x7f0000004ac0)=""/251, 0xfb}, {&(0x7f0000004bc0)=""/231, 0xe7}, {&(0x7f0000004cc0)=""/157, 0x9d}, {&(0x7f0000004d80)=""/23, 0x17}], 0x9, &(0x7f0000004e80)=""/60, 0x3c, 0x4}, 0x2}, {{&(0x7f0000004ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004f40)=""/223, 0xdf}, {&(0x7f0000005040)=""/117, 0x75}, {&(0x7f00000050c0)=""/36, 0x24}, {&(0x7f0000005100)=""/62, 0x3e}, {&(0x7f0000005140)=""/124, 0x7c}, {&(0x7f00000051c0)=""/195, 0xc3}], 0x6, 0x0, 0x0, 0xfc69}, 0x2}, {{&(0x7f0000005340)=@sco, 0x80, &(0x7f0000005600)=[{&(0x7f00000053c0)=""/244, 0xf4}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/82, 0x52}], 0x3, &(0x7f0000005640)=""/247, 0xf7, 0x9}, 0x8000}], 0x9, 0x40010120, &(0x7f0000005980)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000005a00)={0x10000, {0x2, 0x4e20}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x6}, 0x80, 0x26b, 0x6, 0x623, 0x7, &(0x7f00000059c0)='ifb0\x00', 0x3, 0x2, 0xffffffff}) r3 = socket$kcm(0x29, 0x10000000004fe, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005a80)={0x0, @broadcast, @remote}, &(0x7f0000005ac0)=0xc) bind(r3, &(0x7f0000005b00)=@ll={0x11, 0x0, r4, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005bc0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x5, 0x0, 0xf7e, 0xffffffff}, &(0x7f0000005c80)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005cc0)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000005d80)=0x84) rt_sigpending(&(0x7f0000005b80), 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000006f80)={&(0x7f0000005dc0)={0x27, 0x0, 0x2, 0x4, 0xf3d6, 0xe64f8ab, "cd6e4320e20082881e9d0ec24d1fa20212c19224d32c7a3bbe4f209b1d4742052a769a51799f3e0727412f305bd742f36e812759ad6c37b6cd76910e57e541", 0x2b}, 0x60, &(0x7f0000005f00)=[{&(0x7f0000005e40)="73208bec6cdcae7053bdc11f19be8cb309a7dc97e89809bd52a18996a64e3b81f9f2eb0804c7699bc453b5bf25cb2fdf19b10e77edce9d69a9f5c64ace323834e4c92a61aa7746c8a4fd52c9a217e74ba616c4b53c6929dfb17f3bbb0b3c09e4171c87fcb3067f3eff7e1adecee07261b036a842da5e25e4893e33a800062eacaf25ff6db15bdc5358bd885b656f15a2592e10c703f55fc15ffd654e5c696f2334eba56a565624485030eb43b2766cd1c9802d7514bc", 0xb6}], 0x1, &(0x7f0000006fc0)=ANY=[@ANYBLOB="101000000000000011010000000000807f3012c9af2aee7f759a23d7da4cded2e9ddaa3bc555a9421976a99ec896224169812ea6585d602c86474544a57de8dc208e8a97e83fe4a262c6c81fd31705790dc61bc0b2869dbebcda954cfde0ce8705041c57054d97182282f7e6df9100696e233f6279e7519443ad1e2940fdc3820d2e472ca5338e9184c6a7296be02cd9e0d53dc423477286f03a8a79093041df2d45a69824a05a0978e7cd868d9aef34ee6fe6a53f11b037983fcde2ba1762dddf5b948d69ec15d0594726a56b170599d2eebc000fb71a18b2d3c468232ccc1416d83bc94cadfe3bfc257ef0ccf5849d20a443ef22723fa888ceb9de518f430ed39f3b27306c1f4730fd50323c4c0a4b45f35f92c54516f3d4f637b4227a73da74f139517b78ca39ff13af1f40c9bfd84da63442bdbfafea62034cdf029a171b6e831255d7d9380b0ed68966fb031a253d9f8d0944b35daf254d8055c59ccfb723db345ee094862047db78a40e4bff718a17c6ae7bd97a1154e1d11882fcd8426e9899d9b4f2878f9c6aef4d599bd505757caf6f86539fc547513c3937c3c66d8a4198048ffee1c1e6e5f1fd99951dadbcdcb6fa56e6c073c8049bd72e6931d8ccf82c3946c8a85686d3c1c6d4a51f66a548f758e11eab3a9b892740577a8ff367705866f6d601e94beb07a9314e8e768b5ca1e0c79e77a152e470250690abc0074a84f56e5d2d4ae591b2d1fbd88bf71552de3aa64a4bed27a25e0068e48fe5a96bd7e8d0f8ee17f902a2e7d921e824355044920f04d430a814b6084d5191c3cead68943f230d0b53d22680caa7056d7293cc6386c21dea817aa753e629792fe2c4fb490915e80f720a1cb4ccb5924ee736a4e389cf13fcba6ab253f1ec1de94e35538b04251b9487fd7f9aafa53d42c39d3ff236141f0dd6e1af94ca4177f594001398ae6af6018b0f700f503d3dd334a5024a8a2cbc9e9c7c31efde671d22b2d833bb47edfee2f5bfeb7a692ed29ffb0b5ba520975deb04a4fc01c497282d94ed759d8c6fb02f0043b2922183536fc8a5357bad695cf123d56411da722ebbbc32f5c68121a8ef89206afebff6c59a30eeefc3071f95c58915a478d272d744ececf237cc7bf6b2736de85db56b52a9e04827bb1aa5354d48ca186e7d62d3666be7a0eb11a1eabe6bc614a536fefd711a90400e3fd055270482fed1efb267129c8a067ecc96da0db0770f0db6d80dadbbfccfa5094de8d2ace39ff174be224156c08e2008bc05a9bf3e2f3f8f063f2188205c540913106a89f31cb0c56b908377114bb30f7e97d3dc8135c6c1acc5d6f216cb6f202ee35f48aa97e567b594210a574c0c191b4f0c6536ac20f460ae6804e2de114d037a14203f3aded9a73a7987af95c1fe53c4c7d76e774171413894e50f98a726f956f4f2569c999d9eaa435cfbf02b35f7813d7cea56e7f1ddb160a9c4798f2a43d614d3fda7f720eb98722c4bac419470f424f89967f1ce92925c27368caf761b994b79481208c35bb44a02c167d2f6b62f5c8e9f44a761e5d32bcc61bda2d55c8cf2679d14a21cc15b9f51e12fb7af92b4c64c0b13a992f7fceb070be834c9b1278ddeab509b04cb2bebe861471a9331f047d215c82fd61e29fa2a27b87d3702bfa791985f1764c55784b397243084b227c672d745ae739318f817b63458bf6351be54a6293a343340913978d8e85aa2a88bb32ed310144979906a136d341c8c266bc031eb3e6edb97534c8db2f20d076e2c67112b58c727dc8e048cd4b056865044628614b48435df77871c24b8b5fddb0589bc98148e319ebddc0b66e62dc007f14dcd2793bb2583b3aa33f1362dc6bf0804b265c41ad3c3cb2e7338ab248a30e09f61c73a91ca9dee0248cde99a7bc0964c3de03a36584829e78e311702f7f9e2efaf2298172a8a08a779cb1a94f931f1044110435ed9f35065d302d8a638b31fc40c02d843c2e5ecaf0e2a7dfa53649bfac709060757740b330f1d61c0c97f3811eb844691aa8595e1ca13ca1e22c02b6da53e951662367115f3a56301d9d92b4870a83460dba5b4831e3500ef9970013663b4df1341e1fb8d081ee2364274556e532048cf368bcf50f93475f02135e5a9ef717a44aefc1f73a8e1bb051d72f82084c2f0c357aa549f4f3fe32fed5a2cc6974dd661490bd28e528b45e6985d23b020a2ffca2353a91528187f027dcd6c27f9ed1bf46a8e879689453e3aa7dbe0473e903e6b554c4b7bc33537fee952084e16a3387cca5f83fe9bf0f4e3f16fb2ece9d77dd9e09ca425d7ba660f833475cc45961476c98a34cc2109f55d6b0e05eeab38302ef64c1f9c121497499a5cabb82bfed16ad61f0d223bbea198939edde40dd0cd61bba177cd9ae21418ef260dd75692e52b64d651f79f6de826aa1527c882485b577202885345ab54f6b69f25375c1a3b2c5cc7adc06b52feb217274fad86ffb8aa3f2cc95cd423b213268a476b3782f666f930b6f709766c77b0c9c77e0907d63f9c32afb797d9656d2de4e4cf65323584db50c20bd4a8ff4680acaed3efd2810aa1da444a673be6e78f2310528331b64943b4bebd835c340b28e88d9e13385bf68bbdda15487c5246a8d442f17296586648e351d74f748bbd4e2db48e63cb276d5b42e69f2354a5f2bef7f86e84fd66af789e78b08bbee82716758142f3d9523afa7d3568be5736bc1d7312b7546f5304f1c27a93d4bd39227a7bfc0c80668f9b08c52255f025591c5829ea1bc4480725aae48805ffb1e50b11d115bcfaefaa10b66c7dcbc2ba01e1589b1968d8c5a6344bc2685b561d518daad6633239345efe114976bbeae84c5216b32116b68d060f1f4b60d97a36e37b935e9b32ef7d14a0ec8e12810ad4958f38db376cbc9f1d38760e47a35cfbdb3f46582d55789a92112990d3e040d59899b782e21287cfe5c3eb9c684d694a71295be4926372cc01edd41305b8f1f84d55410d927d0f8d7d0af2ab3083f6048170b8a0f4c7b46359af119d83a11733a479187bf34cdc392d70792dd0392b683b3d4fe2a7191184c88a0221b4a1c80bc065f4839d7b300ecdbcc88213bfadfc91de97fdba504893dba8503d3d3ec90cbb227482c912afb8e25afa8bc3be45e5094a8b0b16d3f34221e8c24f0a60c066c06840879d5b530f65739aeb399fd4b8176cef5d8ac4a109f39d806b5f7a70ee67ece9558e8f300a9e341e1f6cb2798c81e0f0f4972ee784efc2b19618fbbc8e4fd2a1a036f2c5d5a878763e86b2eef2fa40a45fa4b9b418f68f3bfe618c4fb1f192de6c90896fb3c6efd8d6503e323f87afc0063069123f7924f0b5f93d701b5e98b3a24fc9e66833fa1e8b0a0f2f5d70fe1f098b9b84e6cd193ca262c75d5c71ae559d7059f9e9e735ffd3a8584a167a2526c64ee31e5d44ce4abd783874114fca6160342b4bc8cd0b3ec1de37fdfc17e84e8221b0b48b055879a3975c3b00433ab3daef2de6a0fa248ca2158db354ca094f29112dded6263e9ce02be612ead7c741847a9bd159f199863bff951fa88dd7dec2ca9034a54960f0d053f7f60b7434df0115df34f50de560fbff3337a910e167e6620ef6c0a5a7f940745dd7d2a8da0adb105c77eea999a6399c18aca19960a4b75d31e16fe55fe5f409486cefd352dbbdc87c7f5b4c4252a35ab8aaa13e9c68429fc9bdceb2d8394f923b277f929d62e21de6f7194f9970508f73745497f1f74fd53f47fa091f89300c14e3c4eda8da5675483ba21e43278446bfc2389bb80782f2e8f48cfb11c6d3b3e92de2af31a709d8d5b204212f6bb30be282e63aabaff4c3a6f74cb5a21f4379cf304b5259f5e000313e3196f704aa268e61bd71fbdba7a2a39040500bc110432cc157cee2844375ed670b469f6b6d19564f4d2827a9e99d8b1f99e4f4ba3bdcc8a1df0e825b7b3dfa9f016212e2048f00f388ea0c3199515d720f9e5e239d3ac83ff2cc846331f911c7d81aa033bdfeba43e01d34e520af039e98d66ce8b19a5c7e6d0adae84112b04047e37f4a1e93de00835bc3b06682698573f9ccadb11dcba6118d28f1f6d2cfd45c02d0f7a6010cc8a85f8392f911046be6db0030884b4b01c32738912d419a14ef737f5d0fe3fa07dd0491087e102a6032325a4289119571b4ca7a25970b629bba7cd4e71611e629b4917037d772eb152c2911e564f07bfde07eed4effbeaa0e2a47d42d2a52a82da1497262817c85170b4bd29a667183ead26bc6984b019b8d787550df69688e433b7cf4a9d327934babda915de4a58e679e178a87de14e853eca522b59873dac5b8c85c057c2bf286a45adbb67961ca0136c29de721c738fd6d332a00382bed1d0afc1bae745fd7e8ee16b7815ea311a51ba85fb85fbb805d90325da7e746b9040c45e89cb2d247568aa7d4509e168aea75b83bc4c546b65e925859c8ade55474b6f3f50f5305c8907a04fc106c03d9de7083695ea25588f21480823acca1f8ec9b24cbefee5f2209e2352c4e32590c8ef94f587467584feadb30e04fd0fa8f85ac7484fd9c41bc36af5032bcc461c9304e92b5237a523865bb52f45255be6a0465c5996274d864d095d1753c233e05a4174ad105393f356d1a4a23c8d7c9b727364f7357e02534bc858b73498b33f52888893b2392529570f26c24fd81a9d9986cdb464568c62774a14ac77f4b840c35098ec5662f68a4251811bd3c06ae69231c9c5e85dc07c28772329e4589c458784d78f43b4365ec45ebec805f2362c6e32e8e82249bb4f25fce42524855eada1a4184ec9883b0e899138ea064daac7249b89d89d9df9e0a12d481ead51623b9c6fdf07cf602752547403b56270865cda1ab1a37ba0f2746bafca468890da6f421c9816833d5281f66f7750c0c029fa069ed799977074558d2469ee047d23980027e7922361a67e7cec4d842298f943526331e8a5b25861ae1c43ee4ed635a2951df65f522adbfda28f7cd63a37ebe52f51797a7e0e834461372ac52a2d9022ae9599191fc687696e98700b10b55edcfb0a45c715235797b490263a4fc706cbf06c17dc0ab35e4c408f28f99c63ef593377cddbcefb8d895456f8a743fb88bc6756fee36c5f760f295f339cbe9462551d0ed9d575da3d2a827c2df955486b7ad72bec0ec67c9291b917759ca305d3e3ec7c0633a850c5e75a0616f941d8fcc3216a39453033aaaa041d572680b9c4e2026f928f1b422ef922f435ce9cb87e04dbbb8629b955d21cc61635b5cc8458e038453262850798e2d2bace012bedf49f52b11c1c9378d9130cd8b8162a68d8898135bd742cf1c6fdc9dc1bae7952f5824af2a2f2ff75fff658b642e9c8743eb4c3ed1619fc2c3a6ac764cc2bd5103a0c84c456f0b0e38371e214352fb229d6987d75ede8e2e3d25ad463ababd756c1e1d1d435a80eca56ddf369cf6b5f9bbdb7124cb5ae034839ab559d968ccbd04449aaa814de2f52eee45b08f93524c0870b2fdc4e24617ea2c1d78216782561d3b4dda5a29c1eab039429b94e7dd17fd60501a4d0405552df19dbddc3ed816b46973475685ca6aedb0848db21fab9accf9f04eb20219300bfd32127373b7f1d0f4c76e9eed6335190e357d1cc3bb0d2e4dc37c493a86364950809aa4b5a3b2b220a9440940bfac00622740ba4c44ec6a5192aec89a9aa9d698a4044f755779c9464e9504d7ce444541b61dd918e2f0fafdf9d0ca62ea3f1ea5ba612fcdb8aa2d370c16bf399474ebe20da4ec58cfbff1a30ab5c5dfe71354910a65bf2399ce5c1d6c06518015a99625f3711f7ce44c0aa245513ccdb5a672c0"], 0x1010, 0x805}, 0x20004800) 2018/04/10 14:30:42 executing program 0: 2018/04/10 14:30:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000d00000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18003f009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:42 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:42 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xd476, 0x240000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) set_thread_area(&(0x7f00000001c0)={0x8, 0x20001000, 0x5000, 0x400, 0x0, 0x401, 0x5, 0x1, 0x1, 0x6}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) 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) r2 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500060000000800160004000000ff99c36eeeec5a3a50da7980f92ed03686dd7b1826921ba0e01d8132825c"], 0x2c}, 0x1}, 0x0) 2018/04/10 14:30:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x2}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns/mnt\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) 2018/04/10 14:30:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) fadvise64(r0, 0x0, 0x9, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 423.002260] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/10 14:30:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18007b009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:42 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x1}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x9, 0xffff, &(0x7f0000000100)="527044f131e52ac0c20c8d0360e9344ccaf3e55b92ba3744a2ab170b6721c24a0a03eb32b9bf1471833db2ae2a082e610e4f055837c1a9505c8cafb269", 0x1003800, 0x4, 0x9, 0x4, 0x1000, 0x1, 0x1, "1b821b4dcfba9e3d8f2f9dd09278234b0f7b9e834770432b098d77a9d81499b9e47c517e4a9db0424d79960c4b450064d086dea4116abd14907fab179ab608d22af40ad859cf7848c872251a2283c8025076cdeab58347498ca460a6ff8faf4313bf29609f35efdc6ad9f479f76736b920c2b8115153cf57ad8247f9707ba763cf01bc0075aa70683734b1d0cfd10851d02a03fb64a7889a817bef668be6d9aa829d4d189267805cbbcbcd73494a53a7cafc8103e3ec9943bbd47da7dcb68cbe4d00e622b039e308c998e6fe0ef27f477e9e1b2d0c173894f4219a12e8aff49a2546e997e3fe54b73f5d6de8669c15067452095d"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0xbd) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r5, 0x3}) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f00000002c0)="c0360c3c635aaf92cc14474b34756223ffcb8230c6cd0f9455193a19e2150cb8d422139f86da9b4e8f1e9dae9196272b7098173a1788d50eac", 0x39}, {&(0x7f0000000300)="9ac97e726f08319954eafbaa17c0c3664a750069a98ba1e65708b68b41c58eed138c5924d42d1ed4fc0ec9bf8f0d2d946892062be7d8700b42d9b7a93004b47909cd7470ad43e787e4a29ba8b9b5219710e4c32dc0e1023a0ec6cd735009c5f59e06466b697666ab36f3474a9504165e6f228a03e5baf256f731a0c464febc40769c9d9cff6ef927fde6282c2f4b9a0be7668d31f3af0a02544f7c28b7125f7bcb13722300c0925a06c90636ebf321125baa3ad6e10737597cc9200803", 0xbd}, {&(0x7f00000003c0)="270cc4ec817394f968db262ea17a188bdbec75fb63b16c79f521ade7976241f61d75ac42c5687c368d2c812259bf46bfb72e90d22fe9e2d8997d3994558152cf7b131874de2a2c02dfeef5be45b4a05b4a7187d300668b8a4de624a499e7a7f06036ddee23b4b9073f699f79fab74b520697eca0f2deb9a96f5346ac7a02dc86c4a0b4d80790b75f4faf534475bec1845f91a4837c42d738f15f3d7213f0822847b132688b2f1058cf25c34a14bcddae269b9e95f6af7d358f0bd6293626ffde0bd86789c0bc067caa684984701c1280043ae71845ffcf6fb52772919895677f4cdcb6379583c4d90d", 0xe9}, {&(0x7f00000004c0)="f705c2388d4fe257fa4bcd825ddf7298318792a7bfee86a4f58e7dac03b95c5fb6b94bbf2167cfe97a7940c194e08b8c5f11a944b171dafa687baa2f0b94232dc5202b576291305e5c365f8ec21f240f807711fea42da0952ce7355d34e1f779afdedebf2a479da0a6ad45d8cfe46be459cb696fca863cd14d0dc09c97c6b040d43665fcee3c94ac4011237f3c370537ae0d50d0856ce8adf959c700cc49f52de1fb09207a355537db037728cf996637285222267f1e290f", 0xb8}, {&(0x7f0000000580)="8473718ddb5be889d4b4e872bcb29b1117d1f7b0d8dc4f8cd94bcac2b2f5c36a23cd51329ed595b8445493469ede9270992d11bf8420f2b575d08b8ad1ae57c688e6575458c21a4b4eb7fe8f309fe4f77785ffe7d4cb2b480f882d2c5528c264c2342d94d3b9e3c68ca9052e1010a7da486f02fbeafd241ab708ff98046c857ae739e891c7b3b88f5c444f99d7672c5b2ab43260e4a0557c328ad32da5a2815cf7f2e8c9e92b466b6a331100d7da6b0eef6db6b0ab1782b32bc8e7360b892219423f41ab0a9985d3e4f44ab6fc3734fe793a92b87498d837775c1a63e9d771a88e590d68b928906e540f88b4fcbbdce23b9f", 0xf2}], 0x5, 0x6) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r5, 0xb}) 2018/04/10 14:30:42 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000640)={0x1, 0x3}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000000c00000000000000a0020000ffffffffe8010000e80100004803000048030000ffffffff480300004803000005000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e869a844c5cb0a750289b04e6ad4b89c6736"], @ANYBLOB="7f000001ac1414bb0000000000000000697036677265300000000000000000006970365f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ac1414aa00000000000000000000000000000000ffffffffac1414bb0000000000000000766c616e30000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000d8000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003800444e4154000000000000000000000000000000000000000000000000000001000000000000007f000001000000000000000000000000ac1414aaac1414bb000000000000000065716c000000000000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000000000004800534e415400000000000000000000000000000000000000000000000000010000000000000000000000000000ffffffffffff7f00000100000000000000000000000000000000ac141400000000000000000000000000766c616e30000000000000000000000074756e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac141400ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/10 14:30:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000fffffdfd00000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e17802000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/10 14:30:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0x4, 0x4, 0x9, 0x4, 0xffffffffffffffff, 0xff}, 0x2c) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = gettid() ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000580)=r1) r4 = syz_open_procfs(r3, &(0x7f0000000380)="df0dcc3db3727e4a371ae8ab93923dce234d43b1daa84e1a83298ac52193a2733e034f69a7fce9d69d79d0b0ae54147ceb13d60a281044189da649a4d38cfc97346a3376e203e3e4de8721bbb7d1f934cfbf01d9a501baa8a874858caafaca47b478b8e4fcd1bef8bfe9c35c7b4f16276785618c785a3c73f2af5395da937e8ffb19553efde17947d6b901e17f9aaeb9dbc8b063ae3e3795e4864ac6a2fd909263adf29fbc1db9f956a59fe78cfb32dfb68078801c61298999ebd75102e99fd0522ad653c05d48781efa1f2239b9ea1142f04694c4394ffda750d7a0732df44841e34039351f04804f91ffe38004cd4a352dbc") ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7e, 0xff, 0x0, 0x6, 0x8, 0x0, "01ca57fb4669f5aa30d1cbf5b00cc692428a6c0bd05d34bcc3a63273855c7dca79b948783aa3c9965e0910d57d1f1c87fa5bdad6352756b59ea4208aa5a16bcb", "514e1e818a2b161b664e2e2cdd2645138baf585021b841d591e33fc8264dc8a949691ab52d3b9100db1d2e36197922c847a15d895408f0f724ce81af86eba00b", "6a8e460300000000000000c1173afbc2a00d92fa3f1313dc4c1676092b809191", [0x400, 0x400000084dd]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000002c0)="c6b442ca6def73e209869dca2c769c7282756b23921958aedaf4e7625239084b0e93c3c4ad743a7274e5bce461f57b9d04859c3dbc225ccb2bfe7fd5af802e299f1d3c04cffbb6616f62b6091ebb1146f651", &(0x7f0000000140)=""/134}, 0x1d5) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000280)) 2018/04/10 14:30:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180027009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:43 executing program 0: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000080)={0x6, 0x0, 0x3400, 0x8000000000, 0x1, 0x4, 0x4, 0x80, 0xcef366}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/10 14:30:43 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x23) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) write(r3, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) tee(r0, r3, 0x200, 0x0) 2018/04/10 14:30:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) close(r0) 2018/04/10 14:30:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000a00000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0xf5b3}, 0xc) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x9, 0x3}, 0xc) 2018/04/10 14:30:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/udplite6\x00') 2018/04/10 14:30:44 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x40) ioctl$KDDELIO(r0, 0x4b35, 0x5) r1 = socket$inet(0x2, 0x80001, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="41f268b51e3ca969b966dd76b94520eaadb4947b768137a7fb5b1f22934863ab5ce61554e4bf4955661f56d7b3d550e24e4ef8bbe1d92e514c9722a312893a16079799d40c359bd9763bdedb3cd3f385448e0c10c0eccffce3b3c9852e528ee0b9a8c4df15504a8546f7536364d45d647906e5590ec9d2f9f213e2cf1c37229daacb6388da729275f11fc01846a6378a62710fad58787b07aff0add83e14da0000000000", @ANYRES16=r0, @ANYRES64=r0], 0x0) syz_emit_ethernet(0x107e, &(0x7f0000000500)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@mpls_uc={0x8847, {[{0x3d5f, 0x5, 0x10000, 0xfffffffffffffffd}, {0x3, 0x8, 0xfffffffffffff453, 0xffffffff}, {0x7fff, 0x10001, 0x1000, 0x24e}, {0x7ff, 0x8, 0x4, 0xe12f}], @ipv4={{0x10, 0x4, 0x2, 0x8000, 0x1060, 0x64, 0x4, 0x0, 0xbf, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x10, 0x3, 0x0, 0x1, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x1000}, {[], 0x8001}]}, @end, @cipso={0x86, 0x13, 0x9, [{0x2, 0xd, "7199b06ec7ca9079e5ab4f"}]}, @end]}}, @udp={0x4e20, 0x4e23, 0x1020, 0x0, [@guehdr={0x2, 0x6, 0x1ff, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0x3, 0x5, 0x3e}, @guehdr={0x2, 0x8, 0x9, 0x7, 0x100, [0x80]}, @guehdr={0x1, 0x100000001, 0x1, 0x6, 0x100}], "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&(0x7f0000000080)={0x1, 0x2, [0x657, 0x81b, 0x763, 0xf25]}) flock(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x20000000000, 0x10, r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202400, 0x0) 2018/04/10 14:30:44 executing program 0: r0 = dup(0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f0000001600)={&(0x7f0000000080)=@full={{0x3, {"8ec792d3d4c078"}, 0x10001}, [{"42861629d1fa17"}, {"ca7f075bf96ac3"}, {"ecc30da207d43b"}, {"14a0d6d33f29f1"}, {"11cf18e76ef0a5"}, {"80ebde9e5d4008"}, {"ec1d298625afa6"}, {"a493a00aa55ed4"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f0000000180)="56189cdd70c868c1b041fcab2e5c9c00484ed6ef77f1dfc79b8cb46e200f63fd7edd3e5e4e7fcbbfbeae04824aff7794804b790adc7d8849e9b2af9298dca21021995bfd01f687796932a16dc577f5c76d1163ba564614728446a097208e0227cce7e35f1648aeb40afe4005aee84f530b3e891145137e5e0b1775792f240e5242ee9bc28806da8dd86c6d3d03b109dc5677a336e9e42187b1f26573f7f5cd4327f5ae472402406dfba9c08297c5e7b61ae10099737e3c2f8c24a01126e286", 0xbf}, {&(0x7f0000000100)="56722859fc", 0x5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="2c8e2ae08aa02fbfd785053aaac9618a8953fb2e6e827070bfdb60887f4de92c1cde2b5d2882e8e68feeb1e7315dbf522db65b89c13305b81deb5e31b8010bee2e83b0fc5ad120ca8d2b40639c03b4b0059e37fdc8ed0dad76e85c383767691492ddd38ae9cc317129351e44f6", 0x6d}], 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x300, 0x4040000}, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000019c0)=""/4096) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001640), &(0x7f0000001680)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001700)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001780)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) epoll_pwait(r0, &(0x7f00000016c0)=[{}, {}, {}], 0x15555555555557a6, 0x132d7ffffffffff, &(0x7f0000001740)={0xff}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001980)={0x1, &(0x7f0000001940)=[{0x1f, 0x7, 0x20}]}, 0x10) bind$vsock_stream(r0, &(0x7f0000001900)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/04/10 14:30:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180200009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:44 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) [ 424.389339] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:30:44 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0xc006, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/04/10 14:30:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="181000009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:44 executing program 7: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000ca2656f530c7de93000000100000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/04/10 14:30:44 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) rt_sigaction(0x2c, &(0x7f00000001c0)={0x2, {0x7627}, 0x10000000, 0x80000000}, &(0x7f0000000200), 0x8, &(0x7f0000000240)) r1 = open(&(0x7f0000000280)="e91f7189591e9233614b00", 0x202800, 0x142) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000002c0)={0x24000000, 0x3, 0x3b}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000340)="65a4c204eda78626ad6aee50fabd7ce604f5bb399aaff4ff58a227a23ccd", &(0x7f0000000080)="1b4c3b72fe8838756b207f10efc1387f97df0361f9bb3699687fd3b89218b4616238760f35a3e534566de82ff6b9705213b5d75c6b09a7c2ce8c4945d0bf86f2b65f6ecd63699aef3b66c1957e8f5f9767adcddbfa8ae8c2716678a565772428610bd07183d01cc40687cc3d9535b3ca10c0c5dd7ada2bb8ee919fa5feba55f8aed772ba2b5d82fcdc38f292d758c50e487c5510e2a16005d7e10ec08ab423f048a0125817ced33f568f6003db6e58643132feeb2a1f94a0b70fc3404b3730cbdabcaabed2ccfba5763442c530962c", 0x1}, 0x11) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) [ 424.430832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 424.470270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:30:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180fff009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x48900) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000580)=[@text64={0x40, &(0x7f0000000500)="c4e241afb863fe00000f20e035200000000f22e0b9490900000f3266360f0019440f20c03509000000440f22c00f005d008f692898f4460f350f20c035200000000f22c0c423015f320c", 0x4a}], 0x1, 0x0, &(0x7f00000005c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 424.516768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 14:30:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000010000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 424.583511] sock: sock_set_timeout: `syz-executor7' (pid 25346) tries to set negative timeout [ 424.620460] sock: sock_set_timeout: `syz-executor7' (pid 25353) tries to set negative timeout 2018/04/10 14:30:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = geteuid() r3 = getuid() setreuid(r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000040)={0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'sh\x00', 0x0, 0xfffffffffffffff7, 0x27}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) inotify_init1(0x80800) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4504, 0x200480) 2018/04/10 14:30:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x1, 0x0) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000080)=@ax25={0x3, {"199943d274c573"}, 0x1000}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="5b6cce09c4c3321b4bcf8103ca1ee19adf4acb904aeb89044f0ddb2dda6aabca126a56ac0267841fa81763be2b20fc580d8ddd81137be05a8961fb3e6ed16a38e742ca8cb30d781f9d95434e83019e3d6e6e81f3c478a659325b38f59d0bda3bc8f977b010dd61ae57e7acb85e2e7b9fd16c39dc2e32876669e89fbedbcc", 0x7e}, {&(0x7f0000000140)="cdbd12aaed64f187bf4297b1fbc8bdf6e412c7f5f0230a95ef81f880d2d65d4b458876a6646c527bcb28782ca6180cbc6e2d955974b1405640a094eb61df1f869bfcf804a81703143c7c4363260a57c3ed716c80e24f46631c092ce2bd6b770932759720e014579f63bc6b7fd87254e490a7e759d326b177ad46771a1e7f05dbcd1d781398229b6a15da07f037ddc0e3e6f8f9c302dbb5b7c0a71c9566e3f872f9ae9f", 0xa3}, {&(0x7f0000000200)="db67bd1fcc32ce3f08b357486a4f11cd6b1b45237382cf8f97ca5e17c62ee512341282889a7d27fa2563754acf86ee00e3564e15c7cb6dbc08621d29cda06f0ce5ae7b8329cefe193a412fcc3da1a08a34f8be37f8c0c3c3e23ef28741fab32c5d9f0964a3757fbd7bb73a60af86c1112c612d875906059fe823f847be8b48ee1ff3401bcdfc10a665f2fe2b6309a929c06c418fcca12a4aabc3b5fed146f666b49071771ff9017c42fd2e29cd1c23db05c17487adb1f0f1087b66dee3bda797c75b08e817f785268c23bec512971a8e7bf405453d026299f054b7e41a154b24966e1278783dc15454", 0xe9}, {&(0x7f0000000300)="5a3ddb1d72e1038f85f5aad1eb279780a325e38b3e9e2683cd24884104f63cd3eaf081910c5af9a8d8b56dc3d502212be2700b6130245e7e18ecdef4b13831e4f75b99a2ab86f75cc5d2024e6067a3bee119d94ab132fea21e97cb958c9ea34268f55eea5a96eafd885e57a968c505539922eaa3070e54a0d69bb7ebe4bf3a4b8065c30e2e0cb8296b60e1e35127b39f7d2a3b3ace8a4cffc3caa88a073e269167c9b250c09578269c53c2991c81a0baf7a3131a868b6fc3293c840059c64b942238ae7429ed1af95a16ddd4ce82e6cbeb3c780a88cc8d80b71e5eac", 0xdc}, {&(0x7f0000000400)="ff6078a6d8aecaa15c4b8ae198c95c83d769473bb9fb87e1f7c02ebe69a87aa5acc2e5797389fd65edafb30d649ea074dbe6d95241833476f53f0cc858d1dc42eb85f110a5c6db8502438df90745ad7cff6f48811062a564fa5d654334453529e7b1d3cac9de88e29c0bc48f06fc74b614ff016f6e32c546f00c36cdc2392b214b89b7dadcdb2567eabf493b2c317984119cf0084847c5c25309cabb2c97b11b1c4ebde934b70f22537813586a4683", 0xaf}], 0x5, 0x0, 0x0, 0x4}, 0xc4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0xfffffffffffff6ac}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xa18}}, 0x8001, 0x200, 0x7, 0x8d, 0x89}, &(0x7f00000006c0)=0x98) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}], 0x1, 0x0) tee(r1, r3, 0x802, 0x0) 2018/04/10 14:30:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="181810009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)={[0x2d, 0x3b, 0x2d]}, 0x3) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10, 0x200000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x7, 0x1}, 0x14) r4 = eventfd2(0x0, 0x0) read(r4, &(0x7f0000000140)=""/103, 0x67) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r4}) write$eventfd(r4, &(0x7f0000000200)=0x8, 0x74) 2018/04/10 14:30:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1000, 0x6, [0x1, 0x3, 0xd741, 0x1f, 0x0, 0x2]}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x2, 0x5, [0x2, 0x7ae9, 0x100000000, 0x3, 0xfffffffffffffc01]}, 0x12) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) getsockname$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x6, 0x7, 0x3000}, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xff50) 2018/04/10 14:30:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000004000000100000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:45 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0xa0000) recvfrom$inet(r0, &(0x7f0000000100)=""/162, 0xa2, 0x20, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) 2018/04/10 14:30:45 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180700009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18006c009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0xfffffce4) 2018/04/10 14:30:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x317}], 0x1) 2018/04/10 14:30:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r3, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001700)={r5, 0x5}, &(0x7f0000001740)=0x8) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001980)={r7, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000100), 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r8 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000001480)) 2018/04/10 14:30:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000ffff800000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180048009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:45 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x200000000}) 2018/04/10 14:30:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) write$binfmt_aout(r0, &(0x7f0000000040)={{0x108, 0x7, 0x1f, 0x179, 0x1ed, 0x7, 0x17d, 0x7}, "b1844a57ef1003584b4ef6db902c500ffdaf1f04c23018dca518b5bfd9", [[], [], [], [], [], [], []]}, 0x73d) 2018/04/10 14:30:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000009000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x802) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/10 14:30:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0xfecae5b, 0x3, 0x5, &(0x7f0000ff9000/0x4000)=nil, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x40000010}) 2018/04/10 14:30:45 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180300009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/10 14:30:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000100000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:46 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:46 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/04/10 14:30:46 executing program 2: 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b28}, 0x0, 0x0, r0, 0x0) clock_getres(0x3, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x6, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0xb8, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x1, 0x5, 0x1, 0x6, 0x9}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xfe, "82fc8e4f2f83071e7997e33d3c2861a1d5cf189959a0fd05ceef9572727d0730b5bdc75c562bfb4c453e0064818a53cfbea68e3b3bc79d393bab815a4d829c4b913cdf27e7cb68acbea70e83ad0ff715f29dd22521361bea7648f317c68a74f05ea7274bc16acb9fa71df1905057b10061f5b3d4ba3fe590f6f38b73047dde59edc03714bfad6e991592eb73862b315431ceb8e8533643d56f2895b00af7ea5204a75abfc6ad396d775844c415efc174bc9065927f60673084a39bd91a8a45c89a07cb0bfbdfb3a8567b7a6b41b297f1d9d934120a8d606ff06ec44ad8d6860c7ffc6e97ea0a7d02ac3f6e9ac1f583a48bd76cd0ff1c2d4f9882c43af9e0"}, &(0x7f00000007c0)=0x106) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x50bbfa8b, 0xfffffffffffffff8, 0x800, 0x7, 0x4}, &(0x7f0000000840)=0x14) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000a00)) sendmsg$inet_sctp(r2, &(0x7f00000009c0)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000180)="1ee39474b2f21980a4fca474", 0xc}, {&(0x7f00000001c0)="0744fe324892956b24da11e6d6ad2f58f184df2858de2cff338991c97ae2901bda23bb5bb94c5de0642669ba553785e5075624bed9932ff46cce0df44962f69427e736410c05a4f240f6f65319c62b88b28446f9980c087288e4c0c1d7e03bb748f00cd0045186802d5cdd90583bb786463d75e9834fa0ebd8553fe0c480c7c25744b5fa6aa20b8bc1a43ea63ef605d787b59f02aaf2f47ffeb91bde1d217947", 0xa0}, {&(0x7f0000000280)="bc084bf0fa7a136d78dda2977ef2050fa3091faa7e4b253edfc3e1c10f75c90f463662e39e24e5eb8eb7664d34cef62416fd630781ee82e2e9672bf1793e530e52205c46e54e28769fc9f3b54d64730b783bedc94bc40596429a68d6473db8f6cd362a3bab3c548a9052541cef4950f7f2d7705d6dbb82bb58a968c6aef2b91e9bc7526790845fcc18b18574deecb551d866695ef422c07977b4409c2fd9486c2b812318cc9059383996a0194ce75df6448ca1845984cac71978e87e55bb390484e884d945e2512f394f42f5dec123b59b3e474fc5c7e7976c883d0fc796cf1902d65d03bd9c15c4dcdc65701bc537", 0xef}, {&(0x7f0000000380)="07c1bf65975f7cbdc3b5cf4779cc10dddd9942665b87df707d2a86a349850145425395400489c70a6f2fb1d0757180d549eefaaf1321bb2fe6fd592eafe9d2113324b2fbd9a9254c0f03f9b4ffc043398e7b61ce940e06e0e84c2ad1bd9e7544ef37170ffd61e6c35f95106a7ab92e3267d85ebf3857315560985364407c57bfdcc81884bd55d013024a4f1f8f1bbe4ee998721053c0361cc3f4548add8c6074fd5393c6352a36abea2fccb0c7c746743e291d368ab51108da68086305e6674fbff6d50be510fe35de0ae1", 0xcb}], 0x4, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6ca3, 0x8203, 0x0, 0x3, 0x0, 0x5, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x8d8, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x3ff, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x10001, 0x4b5398b8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x7ece, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20b, 0x9, 0x1, r7}}], 0x120, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0800129d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) r8 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r8, r0) 2018/04/10 14:30:46 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000200f6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x188, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 14:30:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000004580)='net/snmp6\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) mkdir(&(0x7f0000000100)='.', 0x0) unlink(&(0x7f0000000640)='.') r4 = getpgrp(0x0) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x0, 0x0) preadv(r3, &(0x7f00000022c0)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/71, 0x47}], 0x3, 0x5) ptrace$peek(0x1, r4, &(0x7f00000001c0)) sendmsg(r5, &(0x7f0000000d40)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000700)="16b9f8f0d0439b4492ebb90f1bd52cda1a4250a764e61d5af3309295788cfe926b23685b7fad7e8ec1538dd162126442ced211237ee5b4649bed6c", 0x3b}], 0x1, &(0x7f0000004a80)=ANY=[], 0x0, 0x40}, 0x4040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243") r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000004500)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002380)={&(0x7f00000045c0)={0xbc, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3c0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80c4}, 0x4) perf_event_open(&(0x7f0000004680)={0x5, 0x70, 0x1, 0xfffffffffffffff8, 0x7fff, 0x2, 0x0, 0x5, 0x4010, 0x9, 0x1, 0x7a45, 0x0, 0xe8a, 0x1ff, 0xe35, 0x7f, 0x4, 0x3d, 0x100, 0x10000, 0x4, 0x0, 0x2, 0x358c, 0xeca, 0x0, 0x4c7, 0xffffffff, 0x885, 0x2f400000000, 0x4, 0xbc4, 0x4, 0xa0000000000000, 0x3f, 0x81, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004540), 0x1}, 0x800, 0x4, 0x88, 0x1, 0x156c, 0x400, 0x6}, r1, 0x5, r0, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000640)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x2a02000}, 0xc, &(0x7f0000003580)={&(0x7f0000003600)=ANY=[@ANYBLOB="18010000"], 0x1}, 0x1, 0x0, 0x0, 0x4004}, 0x80) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'erspan0\x00', 0x0}) sendmsg(r3, &(0x7f00000028c0)={&(0x7f0000001000)=@hci={0x1f, r7}, 0x80, &(0x7f0000001100)=[{&(0x7f0000002400)="f24d1c7fb49315aeac51f55c3a9d5513c637e844ac737e16484dcb6e1cc7f7f99124c50236acc445bcf29354206c995aa813baa1d9b04a90e13c4baba31e1f4274d6e4081de339379a2b1ae78af262e07eb3e7c302253a72b5accc1382e9bedf82482c3d", 0x64}, {&(0x7f0000002480)="0e10d154ae5d47e57fcbdb200dc0cf087aa6df6c6a6e2cb74cc311cf417a9fd37de3429f99c75887307aac80dd63c7698d412c00fee91676a29c4b6a71f9d8b8216f415e82dfeb8218cbf24edbb1a93a83013bdb2380d65b97fe04102173e24dc6444072125362a6a822e8a0f1", 0x6d}, {&(0x7f0000001080)="a66dc17e60c1580907e23e5ab27bf04b4893ff546141a07c8f78b1eb172aae2725a07c9dd53fb99c1cd06ff3", 0x2c}], 0x3, &(0x7f0000002500)=[{0x90, 0x107, 0xfffffffffffffffc, "7a65fb6beec1d393b495851cde173c4c47d422d5ff63098f362b59f324733358dc113226c39e4a13d39dcd8e04b855a82a3655873fc4d5bd276e34c4994c6eff1b3278acba5993266ff6e781706e5b76cbb74b685abc9c6000943d8bf1caf2ece4af4d18e6db96990acb16498f8a1c6e4335e91db7f56b713d"}, {0xd8, 0x0, 0x7fff, "5ab2d93371aa9bcf1d7163bed824001048d063200ee3003fb536e8e42b5060c04aff4da01fd7255d092c40c1639b9ebd317d2933ad06d4e51e9717a35ee867e7b8645fce8de1f2b41aafa02ac6755431c9828f72315a63379ae9b74386f4a0f7a48cd39a15b142b791ef782e66eafc3019e9fbeaeda780193cb3da22ddb73816c1b23e0d4c5003de761dca3b8efe674dc640816602f07111fef2e012c249b6c2846027ab7fe5c6c00f9ec01e10c0e3af58eb55a20e5f1066e3a678c1d4e96dd389da97"}, {0x20, 0x1, 0x1, "6b8024c5c93a0e273c1da23977cca8"}, {0x20, 0xff, 0x1, "df17dd8b5760e6bae4dd4172dde912"}, {0xa0, 0x1, 0x2, "079ddefdd759cf1bbbcde24f35295e07d715e70da863cfbd6ca944c6e904fc5621b8a3b3f80bd3895b8099ac0cc9b9d1a20ad2a9ec87babaaf30a87a0b667326412e77bfcbf14c32ad54e641508dc3cef021f937293303334c7124914ee108285b4121d50f2c49f9ff7386633584002de6223f0a699e658bbb84f3a13970dafb4632dd4a0cca92366d"}, {0xf0, 0x88, 0x7, "bb483734948cd3909075f1ca8070e4b1e6083e966c27d4c46ed2d356fbe8f501a4693d75ab6f3e7f392801b01a5096c2abfada06137a438bfce5a69c43949144ddea88b55b1b37856edf536fef347467eb13879ccec2bcc13a8151b319efceeeb47ce65a2e9e3b380b01ff8ab9c2cb1604041127fce5e12bde8cc1328dd5bf5c251ec1ac16f78af0917c9ca3287a3a50c2a2673c8a3fb3542bb534457bc70d6c21fe6f946bd31e980c8a77feb69d80f023b9858320c586c579380528d4b75c2a4b2fb436628a33c03e64fc3944974227e554e9026675dee7414203b1"}, {0x60, 0x11, 0x9, "58dc00b33c991d682c7e46e3890ab63f8562e1e2fccd7a323d96e5f00fc736fd403d42d401f35461e81d21c374ad9603226dc545ab2591f446e538e3b08bce089e8237fb09bc8b9982dc96f949"}], 0x398, 0x48040}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000003440)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[r2, r2, r2, 0xffffffffffffffff, r2, 0x0]) 2018/04/10 14:30:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="187a00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:47 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x6, 0x680000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev, @in6}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) fstat(r1, &(0x7f0000000740)) fcntl$getown(r0, 0x9) geteuid() sendmsg$netlink(r2, &(0x7f0000000e00)={&(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0), 0x0, 0x41}, 0x4000000) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, [0xbb, 0x5, 0x9, 0x7, 0x4, 0x6, 0x6, 0x6, 0x9, 0x1780d92f, 0x1, 0x0, 0x20, 0x0, 0xffffffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20}}}, 0x84) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/10 14:30:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000100004000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:47 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) init_module(&(0x7f0000000180)='/5\x00', 0x3, &(0x7f00000001c0)='/dev/sg#\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x10207, 0x0, &(0x7f0000ffb000/0x3000)=nil}) ioctl(r1, 0x2201, &(0x7f0000497000)) 2018/04/10 14:30:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x9) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34c0000, 0xfff}, 0x90) r4 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) finit_module(r4, &(0x7f0000000300)='rdma.current\x00', 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 2018/04/10 14:30:47 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/10 14:30:47 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="188510009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/10 14:30:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x80000) ioctl(r2, 0x101, &(0x7f0000000400)="d3ab34b1c21603022d66b9eaa847d027a752f79376293ad767a809579f1550f30314788382d4d37bb0b94be86c8f2c97a4e6d03d0c3d07c9fca2b123cedf9b3b7154a2eba57b27888be3c90f3560b242b23a93065c6a54b30d0f888a69423e37d62e91625807677969f80a85506d94e75a6f4aac04b4aa8b1c193ba422c6652470") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000140)={&(0x7f00000001c0)="1a41c7ace7cb438152813bb346fd025e2ae1b3e7d8a01fcc868355456af3e9063692999b72100564af5f9557354b6cd1321973409068bc96c19a2ee51f8820328e345252ee8600a5d967255634ec5ac34528c38e5b03c2894dd208278d1a367ec4c23c8e703539e391e30c535c5063f5f13671821adc06c00fca3c082803016ddda665add68c4b2bc073ae446501812831673660b23ed57896ee761601388f0afca77bd8791ab9622e38064b1d0965c69f0073b40917719da31e67d2d6b354e78d65e7c4ff658d", 0xc7}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000002c0)={0x7, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/178) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x4, r0, 0x1}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000340)=""/112) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000004c0)={0xab, "e4849c44c35f4cfaca3a0e459f55cd9170453990b818422e03295c6500a86a4c09810c3200fdb914ef34b22d0fde1bf4d7e4246a54d19e75c171864030c22e5b19cc3eeb1f0b4beb536d5057455ea6d7dbe111ee604bc5cde1f80292aa00eb49fb19c98232638b509705add415c73823e1556968c51fa4b01da148e8e5eb68c581f07e9f5ba5d1633ba8e743a6dea7e1de8a893d31e54b7d1c281147fa1fc847ec6d7281e40dccdf290622"}) 2018/04/10 14:30:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) 2018/04/10 14:30:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000fdfdffff00000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 428.132295] binder_alloc: binder_alloc_mmap_handler: 25492 20000000-20001000 already mapped failed -16 2018/04/10 14:30:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x28200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe1}}, 0x5, 0x1, 0x8, 0x0, 0x71}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x81}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/35, 0x23) sendmsg$can_raw(r4, &(0x7f0000000840)={&(0x7f0000000740)={0x1d, r5}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)=@canfd={{0x3, 0xffffffffffffff80, 0xfffffffffffffffd, 0x200}, 0x32, 0x2, 0x0, 0x0, "b89a7bc26300a297c77e150ece561cb0b1dc543a27238884521e571510738d5b411cac2a348db7b8c0d31e23ae2a460007c19af00f4a7578fda8d975adbf0653"}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) dup2(r1, r0) 2018/04/10 14:30:47 executing program 3 (fault-call:2 fault-nth:0): clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:47 executing program 7: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x682640, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) 2018/04/10 14:30:47 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="186800009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003fe4)=@req3={0x7fff, 0x1}, 0x1c) r1 = dup2(r0, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r1, &(0x7f0000000440)="cf21a25703b692edb8802e8fb3583e78a945629eac0288f568b024d455ecc168f2ab2b6cf9d723ba7636dc991a96dcaa3c3e13052017b44f297f7640a84a99b2a49e7a2af156ccce61c6a7cff8d8c36776db07c3edcb152b1c9a0ed4359223fb3b875f3aabe78e70ded8fd738c562d2d11ea201caa927f159de0e8d69fe1adaf4086632e9a44626bff8f9da578fde5d97a560369e1a4dfa793ba1b7b2e8705a291f5ee4ab968fbc8391134cce5a71cb2d04e737736b72ab3b649a69876015a3449ec7c6f66307ec0", &(0x7f0000000540)="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", 0x1}, 0x20) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001740)=ANY=[@ANYBLOB="010000000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0b50bf001cab30002004e24ac141411000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000"], 0x110) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x1) getdents64(r1, &(0x7f0000001680)=""/184, 0xb8) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) modify_ldt$read_default(0x2, &(0x7f0000000680)=""/4096, 0x1000) syz_open_dev$sndpcmc(&(0x7f0000001880)='/dev/snd/pcmC#D#c\x00', 0xffffffffc79c9479, 0x80382) 2018/04/10 14:30:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pselect6(0x40, &(0x7f0000000000)={0x1f, 0xe29, 0x7, 0x1f, 0x4, 0x5, 0x4, 0x67a2}, &(0x7f0000000080)={0x400, 0x0, 0x8, 0x3, 0x2, 0x7, 0x20, 0x5}, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x9b2, 0xe1d, 0xffffffff, 0x8}, &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000017c0)={0x2, r0, 0x1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001800)={0x27, 0x3f}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x0, 0x7fffffff, 0xffffffffffffffff, 0x7ffffffb}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) close(r0) 2018/04/10 14:30:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000200000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:47 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendmsg$kcm(r2, &(0x7f0000002700)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="a59cf77acd94fd923c0f000000000000"], 0x10}, 0x0) 2018/04/10 14:30:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) r6 = dup3(r0, r0, 0x80000) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000080)=r6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000000240)={0xd3, 0x9, 0x9, 0x1, 0x3, 0x8}) fallocate(r7, 0x0, 0x10003, 0x4) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000000000)=0x200, 0x4) read(r7, &(0x7f00000002c0)=""/160, 0xa0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r8, 0x0) ioctl$VHOST_RESET_OWNER(r7, 0xaf02, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/10 14:30:48 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="186c00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0xffffffffffffff42, 0x1000}, {0x3, 0x11ba, 0x1800}], 0x2, &(0x7f0000000140)={r1, r2+10000000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r3}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000100), 0x4) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f00000001c0)=""/40, &(0x7f0000000180)=0x28) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x0, 0x4) 2018/04/10 14:30:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000008000000100000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x45b8, &(0x7f0000516000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x38000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80200, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8d, 0xe9, "41766717794b9b83e79868c977c0019faa5106e900a3b90caf418d8f9890e1cca101d5fe7f0f85c1470158e4096597085a51215fb818a4f159673cc47184c5972f69d3c4ee6185671209eba28e8f117d4599c682c982d68138d8b637ca1328fd786455438d74a63c8ee2f751edbc4790f4150de74555687e73aef392baafda04279b0974b5"}, &(0x7f0000000180), 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0x10001) creat(&(0x7f0000000200)='./file1\x00', 0x100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'gre0\x00', 0xfffffffffffffffd}) 2018/04/10 14:30:48 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x30) setns(r0, 0x40000000) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x258003) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = dup2(r1, r2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 14:30:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000010c0)={0x6, &(0x7f0000001080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001200)={r1, &(0x7f0000001100)=""/206}) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) 2018/04/10 14:30:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x4000) readahead(r0, 0x80000001, 0x100) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 14:30:48 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180079009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:49 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x400000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xab, 0x27, &(0x7f0000000080)="38208797d8df569acd0d355a07d6cdcb76df83f6fc23eea42183b17fc674289f7ca8aaf49b9088a98571397958e9d09f7bdd0fe891ac17b5d57c6c6ecc9cca41f7732849d8e370c1c8142ebbee7fdfe14c1b41e50024bebcf06ffb5a0a75533189f7b42f43611637f8fc9eb83d59f3649e9b6cd2887f5ed34e6679ef6c42ef0e25a837d5d45b442c0e06acdb71b3662a2da408c545344ff6e837c689a6ab1926e0ffac2711f0e96c300c0b", &(0x7f0000000140)=""/39, 0xfffffffffffffff9, 0x7}, 0x28) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/04/10 14:30:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0xa800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffffffffff80) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) 2018/04/10 14:30:49 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) socket(0x10, 0x3, 0x0) 2018/04/10 14:30:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000008000000800000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:49 executing program 7: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x3, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) 2018/04/10 14:30:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="184800009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000002c0)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="3500a802e7a3c307000000547bc7cadd000006050e60080000000000"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000000180)}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000014c0)=""/6, 0x6}], 0x7, &(0x7f00000016c0)=""/4096, 0x1000, 0x80000000}, 0x40) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000026c0)=0x0) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000003d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000003d00)={&(0x7f0000002780)={0x1580, 0x9, 0x3, 0x400, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@nested={0xd8, 0x55, [@typed={0xc, 0x7, @u64=0x95}, @generic="144d36c5dbc5de4582f6b17c4615dba0f0fb90ae7d23fbb0e244cbe5001a5c4beea8f6bb25e72c63d3061ab5854c883e021f88b659b7708a15960b071574328ae09d1ab06028ba9e384a6d25e796ca5aa916ebf3ad2370f326e853b4113402a0f34c7cd506a746895971bbaac3ba79eaa79812f3380d419c878fb3e8d2c235eacff063af7d830383b2f109f01e71956f96942163930de7d5be35ddec13df1a6f6490d7eaa2e087d502120e50025ebb2ad853e382d5406c6217a6b70c76dd56f2d6fad3db183fb8bb"]}, @typed={0x14, 0x8b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="9bcba43f42cc658ef144b64e1f21554a4f90eba29642f48dbd3ec9a6f5fb57ce63af2f1388388fa3fa08ebf8d3834d88c35a93a1140e0997394dc78fafac64592291de42295dcbb01c5d6a5d4a4765f3240a8da3c870dc24601d64e43b05c8787e14ec1ada430978aefe7a932bade9f981c9c64e682bac2a877e555709538c5939a41df5a5456a19c0220657369d32969b5dbd2810566111a69f27ed896cd1732d613701df12b162226e21b99f5134229c33b6c4d8bc2f", @typed={0x8, 0x7d, @pid=r3}, @nested={0x328, 0x2c, [@typed={0x8, 0x28, @u32=0x672}, @generic="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", @generic="895744bb67f5871f2e46341f6118a9718545b3c5dc0185d65682a057f64b6b1246acc8c19cf0799ec772d5b34728537a73d675c39cb4f793065523e0962e9b9a4ee545efed19aad237bd77d3fa9cf73ce5788052a21e065ea5f71b089906666876394dcf0d5db6778bc8bc8fdc7d85a9e1a25601534d2cbb19593745ff855da6c5fd339157bcf116dd245ca6318dc761eca4dfa8026e95ffb469d0d830588ec08cf42d28615ab8122d0e3f4df3dd8241bca12d2d4bc1d63102b87eae1bcbe124711e680a0c2e1f91026d1e8196529d2e4fb96662f1ff57dffeb2fc3f502959095e137ef5a4f8e536ce8d596994", @typed={0x8, 0x17, @u32=0xffffffffffff8000}, @typed={0x8, 0x4f, @uid=r4}, @generic="ea419c67edbeb34ccb0db9fc789e9930ebce31172baca95c25df9a61dac4f2b91be1f9c872d7040c8f108d8afc849636d57733f9c53bfb5e82235f8980fd21a058f363e6813bcf9aad3dc382bfa18ea5999b4d70e270299a212847b8ccb33d8f942adc7cd7fb81322641b92b2bde77eff1070f4d865ac4d130dd64e9ef80ff1b5ca92e49b8310b5b982a31d020586e3d9347e0e99886ddcf860bea8c76983fe4cdee05c62f2de6", @typed={0x4, 0x26}, @generic="414e6c5fdfe208954e052402a9b1f229db92dee4339c684db9b7c4df0fd18087f1f3a3e560caa41feca5ae8cd18b877ce350b77610853b9ec76cfbc16541018cec0705b2ab9f554bbc6d8fdf719f2241e7bf8e63034b9402ca5b6cecc1e25ece8f9583b5f4c8b0a9e03fefe0bc0ddfbcfba5291913fc81"]}, @generic="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", @typed={0x8, 0x5b, @fd=r2}, @nested={0xc, 0x32, [@typed={0x8, 0x52, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="98f8d6a12a15cc2729b8fab07dd0db3f15f8a29e542b0c0b343ac047d5e5ec695985691345ee646c10ee33ce47f6177d2b1359f1cff6ace2245a52cbac24a8012bf2a6b3ccb7ebf86c803b10aba20c54de245754dfa2818e095bcd414937f3519b9ef71b8cb4dfee6e0c0b57350299514a8ea44443d4714762cefaf0bb9b9f76a75f0b"]}, 0x1580}, 0x1, 0x0, 0x0, 0x4000000}, 0x4050) timerfd_gettime(r2, &(0x7f0000003d80)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x0, 0x0, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) 2018/04/10 14:30:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180020009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:49 executing program 0: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x48000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x2, 0x0, [0x3, 0x1, 0x7, 0xd18, 0x10001, 0x3, 0x2, 0x400]}) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000003000000000a000000000000000000000008001500060000000800160004000000"], 0x2c}, 0x1}, 0x0) 2018/04/10 14:30:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x1, 0x4, 0x9, {0x0, 0x1c9c380}, 0x0, 0x101}) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000004000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/110) 2018/04/10 14:30:49 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)=""/171, &(0x7f00000000c0)=0xab) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x7, 0x2, 0x80000000, 0x86f}, 0x8) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) io_setup(0x3f7, &(0x7f0000000100)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)}]) 2018/04/10 14:30:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000007000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:49 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/10 14:30:49 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x800, 0xffff, 0x3, 'queue1\x00', 0x5}) 2018/04/10 14:30:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="186300009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=ANY=[@ANYBLOB="18000000005d1aa499bb50a4dd00000005000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/04/10 14:30:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') listen(r0, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x2, 0x4, 0xe5, 0x10001, r3}) 2018/04/10 14:30:49 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/10 14:30:49 executing program 7: 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 = socket$inet(0x2b, 0x801, 0x0) fstat(0xffffffffffffffff, &(0x7f00000017c0)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6}, {0x0, 0x0, 0x4, 0x400}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100}, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) 2018/04/10 14:30:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) sendto$ipx(r0, &(0x7f0000000240)="06fbbecf1fb622a0b4c045a82098ad74d684eed9ce4e4063d84d6e54c8bb087175a91a0aaff98cbf09f896c426479b536e21e78552127c3fbee3e4ced602e34e51c854a82c58959f0aa92df64d3fcc9e9a280cc67824a2fdf4fc87208ba386cfd7cac7bec2d2794e3b63032fbc58ff", 0x6f, 0x0, &(0x7f00000002c0)={0x4, 0x66fe, 0xb5, "e05ce1aa4cd9", 0x1}, 0x10) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4000000000000001, 0x0) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/04/10 14:30:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18006b009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x4bf, 0x3592, 0x8, 0x6}) r1 = socket$inet6(0xa, 0x2, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x5, 0x1, 0x1, 0x5, "0bc473d088fea80f0c368362b34b14e8723c8647163485f76cb2e0ea51eeab201ea2a9547c328f9c3c4a6d4b", 0x3}, 0x0, 0x0, 0x1, r2, 0x6, 0x708f, "fe946b16387239c1bac658b74b4b45f4780a1a5205dc3a9aa0f24e01b94f612c36267606bf55a639efa3121375d93b1dfe30a45bd29acab975e7efb802c69e84", &(0x7f0000000200)='keyring\x00', 0x8, [], [0x8000, 0x6649a1c, 0xd260, 0x2]}) 2018/04/10 14:30:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000280), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000240), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0200000000000000d48ed35eced4b22e554c0970a607bdf4b4269edad81bce746530de2941ca6e9e91bf32c711f5f04ecb4c6aa7fa10dbc9ea6a129aab79471b79b095a03740eab9a8a2746c60fc5d76a2684951dab1b4c37a5338e44e2b15"], 0xfffffffffffffd1a, 0x0, &(0x7f00000000c0)}) 2018/04/10 14:30:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000009c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xffffffff, 0x4) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000001100)={0x13a4, 0x3d, 0x200, 0x70bd26, 0x25dfdbfb, {0xa}, [@nested={0x10ec, 0x45, [@generic="e6e8eadf5d13dcc54bf58ab45acfe1c1ab4a3630bf9e36461aecceacf6ea0f8927a35a2fa9cb9f57c30109fc352abeac3898c1403e9823eebced4e145da71e54a0c231cdf77966a6a044e8c4527cb6b13ea06ce5a507a4499e8dfa0c653a94b9db79afd471c788c2c2c1fde9c21db6438b69782165af051540e10ac7f5a09978", @generic="5835090a1d1578078f3d41", @generic="34c291a70db8d393be2a432a8c9b2dcfc4ecc0ddd26494bc12a9553cdf1f12c52942d4678c621773f3353516d9", @typed={0x14, 0x2a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x7f, @u64=0x9}, @typed={0x4, 0x43}, @generic="cee487d64974987362d2b03c6509368786e160d49ebd53f93ef7bfc926970099d62749bcb4f96dd64890c3ab01f67f4420d87b6ef0b7a59104a86226d5c8f5f10f70437f65447336bce62563697d28b084935b1ab70e85d4a6ded4f6309f25ddf2170c476a8cd41d3af0b93eaadc934379c0ad6c054edc9c66ff48c50e0331ea7ed70c9b42578c56d156476922a575497b040a78f5d0c365f1b8fc7056f0e59b534f72fbd77521d7bc96120fe3b1faec48c89ec7c198a460f0032acd4003b328296f4c664baea01955ecdf2ad15e0612207f5517f2cfba92ae41faf278e4f33878dba4c73ae23cd49bdbfb4d1215a01e0b603a06ddca506dc60312ce5de642e9a1ed3dce6cb085c341eaca1579dbc9c411327830d18be490516804d6773fc26bf939a9a6651cf3ee5206adfea7038573e0ec2e4b5a0e8ec378e8c15e4dee889ac8234fef2f868880d7c4ccaa754d99b94d4418d5996e5179527d2e250e55221eaa0b92118354a6451d85eb4468851d1857d3f621f3187c3d9d21d8a31e08f06f09c4b537205f1ebd5e11497ef5cea1673098c3db4739419cdff8faa199cb7014a13f0513742afb82112a51beb19588098a0f3cc10f351c3f2b5d5943dcda2b6092e80c868b13145b122fa496b2e50b5872c8fc4673b0e835d231668ffe43268ed4e3415301b4ed70d639ab7313dd94f94db8bcae8e2f83d64d0b3007a5481faa3b20d941961a0bc5aaf438d56005f3fbbc34ab6811973c21f010aeb7d557ae2e58cd4522850e6b03a2169246aadfcc24836c2ddedc7bf654e26e7fc4085d1d62f9a06b2671d9cdb2a0cd130024db9100beb9bd65a04c1bff70ba0248003d0c679ed51a614931e2b34b02ba942f45dca8000adf30cfd74ee53cdd4e12db681ef33fa08fab1b60efc4ce61ccd99a9e4c11478533a6efc6f12266c0381e46eac0b0d87417281fba70fe82045b631fc17bf5a8fc59bd21faffa160e520815dd7727a209657a74de452572fe49b03206f1ea420405512d567b07a5a5af4b299e4cf8a2f7e633f9dff06ba8b199b8834738da293df5b3723c51ade28d2aa0263f979e848c0b49424b0063f6d601a13b99f356772dae79ad93a7bfcc8d4c278d9142d1d6a099bf616b2b0920dd03b8015db69ceaeaee537f140a119459d090a2b9d1744ff273467c118509130debb91daa87b28c333a749f0c24794b5b39c71e666c432edfb872916250f5de93bcf7c24c9011e9a1705eced2ec2331c4fd831d3f1b1d5e1a9b1444dc3c6a0ebeadbf51561dcfedf6debeabaaa2468ad8fbf19c8233915359774622d7747c9e7326aae6ce0a40df5f04ab1977134c37cb12a6ab841e026003a0edd12c83f1c264c2a89067befc94e17b84ac0ca22f0780788ba0b10df2769d6787672f3250e8ca3d8ea813b4c0023f359aa78df9ce5b285ba3454a5882ee198f2d0621f472b0879915c97eb0203f78481c4ca41ef329dc7a4f7eee4ffc8507f6073aeed958d2c6d6a755de56da0e5674f0ea7ffe782c3735f39c33c6a3eb2ef01e6ebdfb07753f0101de8bf9665fcbcd6c39644ef9d9d61e560daf953b6499c753d64fc87f189ee89fd76da628167986399c15246006d98f2a5d3d3f85aebe0398bfb58326549ae9683109f1534420f888dbf4318a90f6aaee45333c4d69f4b945dc4885cc535c090e3f55923f7cef2fd15af4976b783ea7b6beb794742e3105294e279247fc536455ab094e9e030e06bdeb560ad7cf9755f06f2246e2e69dec2d3abaf8ff05144e12359582227ac9d7c673c64168bcfc5c21fd441ec24743a1c7965e8de1eea0ee9d9f6d09a312b3b5614ca61c0a81129fbef330a66239a4f2bcfa81c981f1639cac4670c892008a59236da5f68f0e8211f04592d6f9c1f49a6ed0dadba739c5efc94ad51defd1d0d2625ab06bdd94afef3741661a7de25b151fa739c845cfeb8759f001061c69030374f78e0f850c54b666311a4f8cd8a028f7a4b71e454d1a91808813da2a608d0172bcb9c71780253b9c12028e3155c767649a610d54887cafc888dce5c870a4795841f0b1c1279d231774aba8c10f3551c133abfa660f35366a035ed97e259e9fc3fc2a4ac41cf9e67184b616acb8ae225b9a17b019967d56b7567ce234e9c55c87d7dd0173c80115ea946926d57be21ffa9de832dfebe39732eff784fe114bfecb3ea99ab5ad01579a11ad7f69b6c391868dc0a7de7f43cb2016a22d3b53b5299eb99ca0d11269ff3d6d54634f3f6811b052a006df593c10ba13fa52d929078f31ecda9936df8579350393680c0960fdd8944f231c653db5a8a6019649f63a7751b3b63cf2123a2af638300d9b145f1a4e63d0e6d25bd30c0c3487e45dd34da10367a33f4a8c830e3dc45ec7b549609b7030a7c13c5691370a181b78de0d232390c8e95ad72aa6d2bd782e085a5237f84f980a6fca60002cfa852ad3bf3a957efdd6681bf14f8e6f939732d4782c29275f797f509f6ef652278b86196acda136fe5fdba24110416b9bea82ba5c39a30b28c05da954dfc11f45303698a3b49bc36aff3553bb1e939a55fa747ba33f16653ce2c0f197190156f2a3604b8277bd718cec98a86775c5442a526d9513d93fd26459b28bb5e5508c24c2ff76ee19072e85869408c3cba55e0dfe22bcaa2cdacf25907abc87e7be2308a21d467abfbec24a8ea059b43ef4eca8e95c63dffee8f761e38d482e65aee67166f0d20e157d8277f45a6fe5646dd351af1b71b6427dbc71ee434a69006c4c5902e24ea9962bd2e6309c8555dc35c8786032896b391232dada912f2ac2b1f0c2be7e3a616d65bcffdd979f6c2f26765e14c4a7ac6f538d13b4e4bd591bd11ef7b7715d34f53dabe4194096d0c49a92642a09b76f223515c16f5d203acdb019f468c05b3af0a2fb5d19722ec0e202d883f0d907a7d9165d0716e99b62e054fd9da4c3e2a141ceea61672d950e810f82eba8ba1d04209a091b949cb23ee4cc8c9a9744a27ed935b7ba315b3643c70b4b209df9c4f2c02901cc7dc963f4a762e84e058320dde61b95fdcf2b3069993f5844b61176fd4e5145500b268ed907fa25034b0697c7851887b10e945e5a9854ec53c5da400166373dd527fb29b9217517e75c01e4aabdc1afa95c778a19fe89915fec7aee480a93f4673563b8ea9391ee7e7a068c8f95a073f69107833164eda83902bc095ec077a410c0c479fb3f3b32aad5f9128afa0056f4c6e43f39dc2a0ee3467f26969590addc8bda7ced61fb94aa7fa2d7c48255c5eeaaca345ad1a07d8212612abd72e8f29357894c8ed11efd5dbec498323d4804236f22eadaf14fe894d0894c1eda792e63d0c7ccf404d3270e71c224dab5679868e746edc2804068672d5190dc21e45e8807eab01614d6408b67369d898e9393f0f1c174828831b8d2b281265fe45b5878cec0b2496af031fba50193febacfde21e8b39df4ae4c148760d02a60f7678ce1639a4a43bb1489bf534cb8591894bcb47920bee56e8f73161a18ac11758cf73014190f61d81192336d32f5ae06dcde83079f17e7ef803ac7caedd67b789d125773d925e8e05b5f1f29e4ba2ecc42ffa86b20b9de59029cd1c657bf54f8b6824538115d4f96287311c58518ccb27886de69113059232a7404ed090e00e6c520a07fd9e4f70cd2732c005cc288132fe8d02af6e57ba5476d02225670f795ba6bb9181c8bf6bc0047a0062dce315c765d37a46798819e974751183921570fcb28f7b61771ab729a34d137788c818f2d3177fa26aba218fd6a41546ede76afeb9abaea9d3464d785df6da6a522782ecebccfa653df4358fddbdab5c215c488c3db72ceaaf272c12ad6bbcc035f0396af11ce3ca9ee114ef63527a9183f88821a512a7ded25565846cd88993ae6923d1b7ab66b447298a130564854e430340f5c3ce9a986681fd2148375de52a56b94004e10ebd223be4dccbf24f979f62055fa28179384e9db4370f9e8e3ab027d26a85feeccc23b5bc937785f8ca3dd2350b6dfbc32220bc3eb01a8ee1b6998a3b16abbc1a8031b59d4b50b75e809ab82ffc730a994a4e224a6d7f2430b44d17b07fcbf22ad47566810bae38e1f3cc463d1fa42e90211550a8d3341c6f3fffdb3acd5a9d3b1ea62534be01c573252260f7a71b098f146a58cb1164b2915fca10bbeb41ef9edc57825b4b02aaff6e2b3fce14d228d876357d426700c5dacea9ccb2c112cb2c9ac6d72b33981f41d5cef70e7f52719a8fcbff2f79f719c5e46a1ce2c161b52fbf26fbd9811297009cf9acaed858449871d9ddd88d33c0b59e8d2eaf3dd8e259d378b065bf69be455f8b39cc310e1b1bb3615eec2d77c0261b1c30eb512bea148527a586ac69704018fcc77fa1dd863f7cc24136d5b6ae5827251e4003f39d75b5a09fb5415c963dbf1e51130c3b23f9acdfbfbb533d4356aa23877d5ff6fabda4e834b3743b9b8aacaa9da219a31f743fa86ec8083dcb91337f986dc58d8bbfa427a7834f1483ec00200e488dd7629bda6d17f25bf1c1cb404da492f5341eb8fe6b25ac42e187d7f86f446c61a6d271669bc2435fc5020cdb52400733e74c6f52ff4f67b6dd11486ce31ac865518e2ca3b57e00cf80ac96c99de6e9e296d2130549ed8e051e0d60b2cbd51a9b6d0f5f020573733677ec0253c37b9999a553a9d5660f6db64bdf1cd6fbd6bbecf504cc09fba5c3122a267f7a4fc5a4bd4df2e5b994764d507ff252aa14a4529164d2c8e6db8d2af285f204ee811f98374d443b86a64d543c3a3bfd9b2a651303d18e36db369ec1fd79b97b6815d79118ee4ae01ce8c49b86458ddaf50c29e720e070330c429d6bc212c9d63ad37c0727178feb97f46501408e3596ce05b5a4dac151aedf6165579dddf63a868b5b24f449f2e3cc8f0b634213504265f97da10600cd690720b6922b67123b251020c33754d1a7e6cd1ccef297a7f6d9228f60ac61786e84a2a7229cd34c5048481de823038cacd3c9ea3d0295f3d1b929948d05eb25e77e5d14fef3b8af6c2bc287c05b8b0bebb68560bf75e0775a2e93918f6bc27dcadf52a8766d7b25adc6a2ae97ceb7219f92e026d85b326bfb4d725e44f72fe781b0b8c4f0456a44d6bdc6f666b3479391eee1b50e3c8a858ffd9b30f8f17be5b515647eda87fdefda8acad9a3ebe52b61ae8c9b5e2bbbbf1807a2e109a0330afe427bd4f112466ca8f626f77a120af5f65bb1c949d53352e1d202521ee5ae570caed82b3ab8efe75cbbec46b8987836074e7e16a6b3331bb558d79e686017439ec38b4b5ea1856afa66ed77dc9800bd72513bd42acdc6f1bee6c2b3396756c911505595250bbd28db76718f54ee38211c952b25f6371fbf4d705691aac0869e661aebbc462fc460341f5dbc89c223a42353a30957df7b8fa8dc6f2fe9672dfd728778c8bf8578ed52ad6f9ac576b832cfc92eba5f537ec49290e16b13e85ce4c55511e1f65808c93598335c40dbca43eccb9d47ca0e53cbf7a192e092d3c2a696966155eb85288cd9527834c99d4525ba1c24d13525671ac6d56086c699f0b1355c534fae88513b3a68cd469f569318c393b9c92571059916bd9b7888dee5d2dcd1e8dbbbcfc7374163f19b8a6c29eaddb2fb2d6874f4ec838721ff498a26ae123ded3f13206daf83ca3069b657abf860868826d1a32e60600690d497bd0834cab5eea7963d969c2c9163cadb51f7416005b557d6b34053f7e02b16691540e6007dfb83c3d42d5a46d8cc7a85f4b26a6af6254ffe5a7f06c62e9cffc2", @typed={0x8, 0x81, @str='sed\x00'}, @typed={0x4, 0x16}]}, @generic="572c6fc6743ccf4627ee27b77171505732a0cf0ddaaec98f177508b88f404ee38b4cda825f2cc1622c00b2c14adf9c3b82bdc0f6ba28523b1edeae5c1bf721cbccfc83bb6ce407a08c1a0f040dc49b3eb14a14e16984f8547ebb8f4415832babe1f44c88acc6123ece3e15c97c57a90e8fb6db56ddb4012bcf7276c1bd86f61846545634dc93ea8d0552df004131d5b46664ce774e61c4eb2fb6885c9fd94b6acfdf85b725ac390ae961a93bdb5b7939180fd75686fe0be7a1b2", @typed={0x8, 0x29, @pid=r2}, @nested={0x1e0, 0x4a, [@generic="aee14c47347f93a137f7f0e2b21e7734db9d38512df64183f084c5796db3a57997c34702dee6183503fbb0b09d786b369bbc0749253ad4c952777f07e5380491be7f480bbde397688877f2ee3f636c588a15b6dc22a34b867da7ec80f9e01bb68386d124056553367bb711659c65e912b9691c5035d4e4b6a643ba4f302a07aa7e59bfead932c823efbd76dca4c2d498e1b16281e555f67a83b4aa2ae4bc0907ed09112be067c421b7625aad7de8bd47d4ee75090d2213727c40d32da9ac105d87d22a0dfb241267fa1c802aa4d8d4275ddbe1ebe5afee88d4bb0a1aee846c4b909d0224", @typed={0xc, 0x1d, @u64=0x1}, @typed={0x8, 0x4c, @str='\x00'}, @generic="ca6feed87486b6ea66996404b21e2530e4716ed4905e8422bea6c2a4a673ade3872d8b869598d7b51d12271ee42580fd883c36a0f711b8cd8daf729a98dc420042478892fe684fdb91ab7d92cb77e8104e6ea7ff654888b8665b3db5d138c60b", @generic="3c7f20d248f34ae1fcaeb2ae96dfde4013137c69109c88f56d6ec71e99995050f13f008fd91b9e0ed3b281c46dfa4ed16d80765c4b831f55908c83b7528c64af57ba1b1025a4da06d08e2d8a11", @generic="eebbd375c00300a475235168a63af965b39cd2240544de3f79c48e9a8eb4b1eaa2e22e1bbfc051194530629428d029a5196b2500"]}]}, 0x13a4}, 0x1}, 0x800) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000200)=0x1e) socketpair(0xd, 0xf, 0xe1, &(0x7f00000000c0)) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xfea5) 2018/04/10 14:30:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000200000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 430.376564] binder: 25691:25694 unknown command 1787186593 2018/04/10 14:30:50 executing program 5: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0xff, 0x0, 0x1, 0xffffffffffffffff}) dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x5, &(0x7f0000000040)=[{0x0, 0x1ff, 0x6, 0x80000001}, {0x2b, 0x1, 0x6, 0x8001}, {0x0, 0x5, 0x7ff, 0x5}, {0x1, 0x800, 0x5164869c, 0x8}, {0xf18, 0x3, 0x4, 0x1}]}) 2018/04/10 14:30:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/if_inet6\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000140)={0x68bf95cb, 0xfffffffffffffeff}) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x2, 0x7000, 0x9, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000100)) dup3(r8, r7, 0x0) poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x5, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/10 14:30:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180006009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 430.417667] binder: 25691:25694 ioctl c0306201 20004000 returned -22 2018/04/10 14:30:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x4, 0x6, 0x2, {0x77359400}, 0x40, 0xff}) read(r1, &(0x7f0000000280)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)={0x80}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) accept(r2, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) openat$cgroup_int(r2, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000005c0)={{0x4, 0x0, 0x4, 0x1, "aafc21609d8e9e3ef85863bec33e4c49b021a395cda855d2df1cffa92ec3946b35ac99ee40788955fe910f1a"}, 0x8, [0x0, 0x81, 0x100000000, 0x4, 0x1f, 0x0, 0xf04, 0x7, 0x0, 0x6, 0x0, 0xa0, 0x1, 0x5, 0x100, 0x7, 0x4, 0x7f, 0x6, 0x100000000, 0x3, 0x1, 0x7ff, 0x800, 0x8001, 0xffffffff, 0x6, 0x40, 0x9, 0xfffffffffffffff8, 0x80000000, 0x5, 0x5, 0x800, 0x0, 0x7, 0x1, 0x0, 0x8, 0x6, 0xffffffff00000000, 0x2, 0x3, 0x9, 0x0, 0x80, 0x4000000000, 0xfffffffffffffeff, 0x2b, 0xb, 0x9, 0x0, 0xfbdc, 0x8001, 0x8000, 0x6, 0x400, 0x2, 0x20, 0x44b, 0x4, 0x8001, 0xffff, 0xfff, 0x100, 0x81, 0x6, 0x422, 0x80, 0x3, 0x69af, 0x2, 0x100000000, 0xfe, 0x9, 0x8, 0x6, 0xfff, 0x6, 0x9, 0x1, 0x9, 0x7, 0xbed2, 0x4, 0x7, 0x3, 0x0, 0x2, 0x2, 0x7fffffff, 0x7, 0x3, 0x34ac, 0xff, 0x10000, 0x9, 0x80, 0x200, 0x1, 0x5a2, 0x80000001, 0xc, 0x2, 0xffffffffffffae8a, 0x0, 0xf267, 0x2, 0x5, 0x6, 0x2, 0x3ff, 0x100, 0x0, 0x7f, 0x1, 0x5, 0x6, 0x100000001, 0x8, 0x9, 0xfffffffffffffffe, 0x0, 0x3, 0x3, 0x2d03da88, 0x3ff, 0x8001]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x2) 2018/04/10 14:30:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650200", 0x20, 0x2, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x1], 0xf0, 0x170, 0x1c0, [@realm={'realm\x00', 0x10}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x450) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0800, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000680)="0609790312070b2782f1d13196eea181cba2711830db5b10f5fd50f3469ac81b5a9d522d9783563e40b98e858dad1713cce3cea6761c66540f77a18716f16382459f83a51e0b3f8acf340d573b653a64a36d168ddb97bac8feb8cd19783d59f4b30b96477ecce723ab16796533ddbe5bab2182f250870ea6c801f20512c139c9f77fb7b5dbc0b651b8f4638103d1a709bcea22f9c8f5b8a138330aa98dbc61e3e2b00e8f21d52569c1b2da089a507bf7e35f4e14f3ed4fd0bc83b42bfa933365b655166b4f97f0c190c717cc6550585fcae9b0548a44e1bfccd22a9f4eb299db4fbb3780f4770140ae53aa810f429cece641e57fbc18e205a5ad301a126cc418b41b96dd5e8a2da905f23b537770fee5720d4d79d5ee68d69671ca45b74dd9081a30a62336560b3f8163d2e051cbbc86c21c41f9a14466de6bcc3f241e65623426f302b3cbf619ef9146179999cebff131b83a1b82600c81d157c60bbf8a40cc0f2000e205c4a80936a5b7326201f6bf4ff1c0688045d8c515f953f9860525b1a68d1e30a5ff1eee84081505817cd1d551eced257cfa594fa108e6a38293aac3a7cabed47b8d62b2ef09a18a1fe907e50338409a12d928b1cd70099523aa7520d2ea2fdd417efece3cf17170ff705336655acb39bdb83e2bbbf57bb39e8a569c3e0a6375e324d29670b6750cce6a725a2c680067e288a0d26a536c15a710ac77874f0aed1383cd78b0bf7ce3e6b30262ccc5bdb0e461d420d25b4f7e89c3c86c55f36ae8af845db32d0ab281ba7f3599231af9794da2dc010e21882fcc4f2929b037bf6b573a9e837083b96ff59298928b522bf8ee7674225e6f2fb7202606c5faaabb4d238e878e72a2885cfa610b0c6e813831bd60d49d068698fecc2b1c505ca11e58ebd683187fa37fe0a69d19f1957433944d0b542e6526902cf7e5fe1775d4920b31bb842883ae602108bdf84d31be58996c3556616bbc231ac878ddbbf09a80bf66f9fcd4c847d63c72e206214154dc80645024c7d02ef6843238394ab61c10a7f9730af61f1f777f854693128760042b6a9bc60aca7a5f02c92f4d550a3af8223d07f16185445c0665230890d7d663feda62548afc65ea77761919b8b8e2310d48d52364e8ea28b5cfe12393550547f42c90432a8658aa0134545a85545b9beef04ee38b54b9a39872693b106a95b77b84393f4330a19dccdcbaab4dad212f89831b1f79159ac3a7271e0b78d34824913c8b641dff3de83fa9d369263d15a46f87c8a05501d866eaca88b1de6d9e9abf9d52b5efe5bfc89d4609d140e59727fe8a67fae5747dc029fbb6d630cfaff0156c3d3d567f4aba1fac498a086e31a05d5e153e8c0623ee861bbe382cacb10200053ebf12cd1c405d429794acae60858180833ea9cfe5347801040d8a37a3428da152c3acff05c2fa1230093bdc45357fb9cc4eb5146b057febd015518d4bd50afb65b9bed28ed97fb1db43db7a06b3a57cd931917b6ed6e9e7ca507f13841ceec58600de5a639ec73f257e619db87b2b19fe27b4e1fb64786ba6ae86ee55c37e7690214ddfc0cf4aa91ee1c35f7583caff52b2f003ad848380de1c78126ad214eb573cf2d565194c6af08a606b3d31d3159a3e9228b2bea3bfdf6d8d41368ef11264caaf778908333af4b162162c0af2f93bd626739e2fbd30de9c5d92118f1675ff8a5955a434e050017bd1db8bfd13a3f4cbb0f808a7b481b856f989a7635dbe32b345139f22bab1370f95ceca09eed788573fb54cfde7fa5b892921e1f5d28dd4b1a4d060112b5d001b825fc9ae7349257b475b5f27cab70b7d3af934dfa1b50f2dba723885cef7c98c05ec0d0a3c04f8398206a8cb4c62b7fc852f568718f5a0a001bf72f308222014069c242b1662cf7d1ffdd1e2230dd33705c2a2e4e5c6e009f12f41fe2da8b9fcb8c1e677008668f2a6923bc7356db1aeb899c3735d2d53ddaf56ed24fa9d9997d55b43771ae90fbb25ddfe1ae92e8e84e066b3325d6459c4c5ead2b3f3f71965c1e8dd257e40f6ef1e681a217a9c76041cf8cea88f2b397f06c7116b0b77db2b497ec19b123295799ff4184b5cfe5b794e1a001c399e0812cbede1475188eadf930e2e16eb265e88b41d7a8aec4363167c33698aa6418c783cfe7eea43f1cc9b6fc049e0803a88b9252190890ce23430ea314fde1bb0867bfa91157fd4144113ec6c99913db7f39c34dd60bea08d2ff638b6ef0e0f7bc40a079f46050de4f664aae5b5d8079b344a70e6f4eaf50c2fab4ba9deb2cc68267b7c25c0cbf553170e144bf7219db215951d5d34c0eafebd0a890397f173654027c4356cbb7810b08d28bf4d69f0365ee4581e2cd70bc4ed19ab5977323da1e9ee15897bc5590facf02299e1de4c5c8c0da5c14f4b1e9aa5a05316ab5c9b0f6243cfde3865cb997d3964927b99a8e1de2a82b44b95ebea94543eb451d5866a6f874e040e64b64c88bce58c4bd432d3dd9b3a7dac840730f57821ca9c1f284ff00d003e25aec4e0f5c52da93e5b83e217b3ecdb2d3b1a228d2a2d80505f557fc4e20eca5571d90e5e050c752f63820f7c37740339ca008c6a3b9c93cff750706a38b0d4001b70d89cc4c403c0dde598d203c0539c2e00696d20858bda8866db4cd81ad0f82048f528b10a155852fbf2e46dd6db4c8a8300d15107482b99d6ade0cf0855e203b8b38ac2f7970ed3f66b9fc32d6c00b81d2f0c35bd7f46655e90d75fa4cb1134f92cd9f3b5cf848d940c1f09ece76c9ed32c47b2b2c47ec7a52c667e3ce7bf7df3d7965e623a8eabe2040108d60aa56dd27c4736d32705d8c7fbbe8d8070d84632848169af822c6bbf962694644d1ef89244d1692299bea9388b98a2850d309f7b2195b760ffef1b601f3f0e761a60a04b3ae511bdfc51cd87bd611d7bfd4639b2f64ed7a8ef1b6392eaf863d72615b26f3588ac1f0c9268018a214724564b8a52ea6cfd49caa9bb1eaef91e562b5eec5fd3ef19f82e8d671e71110f023e3ddf1fcd04dde1cf6c5ac2ee9572faab5a05027c2612e35af47302826edeffec5b209fc414bdbda1da6850ca4914ad69148390e8aac279e6a51d4eba76a66274720e9c1394b61b72584d0193db474699b6064129d7259c948251f6ba889b2eacb362f1ea3b5bfeaae61b79bbc283db71a7a97bb0e22062fa2b0111232bc53e42c51e7d830a70f52090f50f26e017abac48e40b1f9d2cc327b4690da8843b1ee01278073f34f30204780a05c5983d63d5584e3a21c2e9ce0b5b8b2ac2620eedae802b39c87349a33995f9ae65e7e4d1c6923123464a8c8bf9c4a2cd01724768e58bcbfff8f26d396be0c43bdf255cc5d0da52bb48638dc8e6ead20a0ebcf95d7cd923cd54991cc2368911493525fdea307a5802adf7325e312ec1da86d1a33c501c34136082328812bd76827fb9e3e239b65bad09ffb1508d992ad8bb03f9e9ad85845b2dac6ec63ac48ab621be37f9fea373770a331a42f6fbbe294e6cf5183fb9fefc69dae23bf5e67e43da285f777b373663c33c42a42943bdc9598acad9bd755f5d0573d9b770cd216db0e659323efbe34e8ab9c7ef3c86ef86e68685e2bde14110e51353fc47b549762cb170238a7ee6a54ff1e7b880cb1e376b43d52423524c26d08025235cb73d8f2bcb3919931c52a881ff4771a9115cf56df26854aa0dc4b6a5b0fa0eb7658338f396d79487dd1e0fd0611507f714194fd382ab6af57056735000c38db7014bf14a1d3314bd1c245db3665718140411ceab53a0fa306a2c4e5084a0217995c1acd2eaa8ca52028c6a9b0da23f1a7abf01a4c7de392dc309461a07497cfa48b7d9d1da5a24489ae4584b46a59d53a2e2fcc730c07537dec2417ce714e9ae51bdacbec166a17344bc7b227cbe3d2f68e901b1b9284bd29cd6fb7780fae47e919487126e3833ee41054707c8edbf5d8e1cdce35648cda54d98f7e241d43947898883612ecc1e99c3236be80aafe77f98ac03fec8e01cd6ec70d1e0aaef919e9c44d9f9ef1e46cccdcdfd08f0e21f4e5ec861bbf1097bdfb199d6b2f1f467029f2182d6859e159c8e19e454d27321c321732cbd2fb4b7a7ffe55d44c46419800219dfe811e680c244aa78353acecfe8432b0e54590be294e856edd1fc0990ae0eb376b69025678d628d7399dd109ae61c63c21e19528d561d01845c09470d20dfb69e27008cae147f7e52a9a8cf2f66cd53c695cb37d6fe6b6838f26809dc2764eb1822c51bf1ef90e17039af454618702b447e62fdb7bda7581dfe5404d0faa5eb68ba949b61022d4adffb28d1887da86a4f8b0c57e6b8739d33f4768e2883e7453e9a1b50477019c5a22afc84ca3406b3d6ef57470cd897c08d45cb45a5cdfddc862c5d3f5b530c4f340e234e19d55b659e64c3c9dcbb2c2ad371e1a853ed70cb794714234877c2ff248f79e130eef22608095b685bf7de9efef7a7cebbd60c979fde2d533e368da4344f2c7ce4e59e3a8522bd3609d30f6a7bf85a5d2b8726d257da8d729ffee690d7ec186eb3a20b0320691fe4d0755218332493ecc7006a555758f5adda6b752dd2e671113f213a2e8a21d36a821f6bf3cf526c358730b2bf9ee3c9dff4f322c91b9f4a811de03833976cc2c04c5b1cde31f4d9d0bfdbd91cfe2e262d50b94911f32ba0931f4bb9a7903099cdc8250c7464e744a4ccd035813c29e530a0809ccbe87a9a13e2ca66e40d6f5b908825335a418a3fe6331bf2b2729856f8ba519413e2090408740eb7fe8d4055a912f72907c6b40808cdaa6ae3780c9df6b71dc173329c5ea105e20a4dafd08fe2c9950fb9e26563b329ba77758837d67a011f1a498709a78e4e5482109668be4a292ba75f85df3fbe1a812a783375410403d6a10c726bdb7aac894f878e49e409515098bd42c8e1807152c38ed9a50734815e8e366c0598b4afe8739712870cac55da50d272964b8b91413b19179c07542dc6cae32909203c1dca5cc014f7efab73dc49109a18a8da2f2b93aeea2892294daee990770f0474b7dc3f9c3a1881b4846dbbce6efd72aeb4fe0258ce90bc47e248a35e1d0cb6730b9924fb170761bc2f0be8d5be5083763a47b67f06d28b4d801806a493f0d086fea3473630d5950db661a9b111360ed4021afa20b921dcb6ab40410902ef8690857615ba6e846483af2abbf568a92b8625ec2748e7ca20d653e25ab2e4dee92ee72f6e4e64df7ee25298dfa78f524e4c5c4b30093df3a71a9e357adb6da82d589376e7c8ddf63f1ec02f01747d54132f671d54c9cea36c2c811350bc4cbba9126f6379cc97350d622b60fd8c2d13d4538bbb80137540da4be3e27f85229e1230702f7bc13cd4d311273d3145dc84674bc3439db49aa2698eaa5a6d20fdb3865c7d3b2eb417090c629e9fc71cb40afbcc74223196f430c65b1ff99b8eb5df0eb1d0ee2d8d79a1fb3f674d3b73b08a413da4bd59c3dfe1e755af51d4047408d1a057737b4eebc992d7a89df638986dc19062d7c045655703e6c6ff739cddb2ca2d20bcc18a5052efa5dbb7b4a5f047945261baf851e454b504034bf6a36f02bd0d518cd134b8435ba8fc873d9c3c23c51c4adae1e1e6bad83833e7acc1b0935bc35a134abd4a929dba11c83d418f76b0fb03fe595fd57aedf73c82a33411dcf61811716a04995e8536c290cc3222b06fd2cde6d801036db00e8146a98595d5a222a70ecc167b348a03768a420464625c2db19ba8af377dd9d6e7c849a4b0b8fe13d513cb2bfd7eacbadf4317afe9de34f7af", 0x1000) 2018/04/10 14:30:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1000000000000004) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 14:30:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000d00000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180400009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 431.166445] binder: 25691:25747 ioctl c0306201 20007000 returned -14 [ 431.277298] binder: 25691:25747 ioctl c0306201 20004000 returned -14 [ 431.277544] binder: BINDER_SET_CONTEXT_MGR already set [ 431.289253] binder: 25691:25750 ioctl 40046207 0 returned -16 [ 431.301328] binder: 25691:25747 ioctl c0306201 20007000 returned -14 2018/04/10 14:30:51 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000800)=0xe8) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r5 = dup3(r1, r4, 0x0) dup3(r3, r2, 0x0) r6 = epoll_create(0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0b51f64d336e7f3fc03069f9cf907f9524c2f578c9dd791f4598d4e", 0x1c, 0x3}, {&(0x7f0000000180)="26379801e4f30ae3dfc1682d01248c7de3b24c27126fd2b5912ed50a500700ba0673fa4f9414d3f403117935052287d8d56c599ccdd795375b7f59d8acb9457f1a63b2a82e31d08ef10b0c4a3860ef364662700483d724436ee9b81aba28a90168c75fa2ac42c1eb9335d167c180096981", 0x71, 0x836}, {&(0x7f00000002c0)="414ce945e3ed36e389", 0x9, 0xdb7}], 0x221480, &(0x7f0000000480)=ANY=[@ANYBLOB="6f76657272696465726f636b7065726d24890c00006e6f726d616c2c00"]) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00003d6ff4)) getsockname(r5, &(0x7f0000000600)=@ethernet={0x0, @remote}, &(0x7f0000000680)=0x80) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/10 14:30:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) io_setup(0x7fffffff, &(0x7f0000000080)=0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xef98e21cfe5dd032) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/rt6_stats\x00') r4 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x7fff, 0x8000) r5 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x80000) r7 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0xffffffffffffb664, 0x8000) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000000a80)='/dev/dmmidi#\x00', 0x100, 0x480) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/audio\x00', 0x42040, 0x0) io_submit(r1, 0xa, &(0x7f0000002280)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x5c77, r0, &(0x7f00000000c0)="63d62d4545b1d17662aa5ce2e798261dc5024b7d61bbc8539032de9d7c52d1d9fe5182547f71da72f07862c942afc49f7e91d9e7e3a56f5c03d9b44b0eeeae2b997f1b5e173f1cc92833a236a722268074e9d54589110bfa939911538b2377dd7091799d5fb8beaccca40a5be6e493688fe914cf2ddf0952dbc6c0b04b934457cb3066b4d08b2544461d98438b4f52e0e2f312415e4876a421670960831ddf8d4454a59718ec26cb47116a278eb8e50283c465b3f3fda92eb11eb66cf8f98e61dc235772611b662b2193002ad5efc799097fadb9b18810", 0xd7, 0x6, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000240)="10261ed50507e180625f35b1d15479cce36b3212c19d9b4563714e7e9c4500ff5d77f91df9606aa247d752ac8b31c148a7e7945b21c479fbc44ad83c1aab26bf5923fb3cd699cbad6daf8ac75d4a96f0844475153b92242234220532fc48682ec8e947d54b8a2454b51db0344390adb718da2b87f25410021ed59135e8314a709fcf2537ddcfd34a86e6e445630a7bde9ebef2ff33ea0d4e0ab0837bb1f9c503305e9822747d26ef442ee3ac62", 0xad, 0x40, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffa9c, r0, &(0x7f00000003c0)="e1003185ce19d191c0e14fb88779aebec216dbe5dc7515eb4418281913974da37d6e2143d291fc22ffab1a5b53d1f97461e99cd42804be33f69da0f6b7147fc7095de142269a67c35082be703583c2dfa795a93b19e36899bcc236730c3c076ee5596896e64fa9f7475d32cad402af77868bb3119c779201b02f5a28291a43837ef4b050374065aa06362172b3", 0x8d, 0x3, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000500)="b8c8044425e9007057e6b55a0cbc601732ee798d9472c818c0cc28087ad7e277723d0d219838e78acbe293f1168e2c6300ceca97a3a6642e04283673ae8613372c7cb3837e997e1319f62a", 0x4b, 0x7ff, 0x0, 0x1, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000000600)="3b6f0b87cea460b11e4176a4423348799d4085cb102b8c0d0742f85c5193f4604230e6c0c9d93cb4fc43e7a8f4208b9baee373a7c07f2ae17d72186a7be7fc1cdf7d5c957b47604447087cd4912f40f113aba031816695ff6680b40eb61c9ad62b6aa153fab832b8a2c4dfb80876eb809c217691ea0a9894796ed589ec9079ad78578a903f8a2786f818", 0x8a, 0x400, 0x0, 0x0, r6}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000000740), 0x0, 0xffffffffffffc654, 0x0, 0x0, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000800)="a730b1dd3259ce9d330b98a0fb6a1570eafa883153d49b8a661d21213dd78fe448de1c8dfed0d78c257484db8bb9fc12e128579733e6d5616e34bd9a4123156933d00de369d00173b9daf97dbf88a30b57ee2431184698f30d45bc2536617c9a3a5a71fa4e8d9df53fccc28b40848f7f49c05ceb", 0x74, 0x7, 0x0, 0x0, r8}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000001280)="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", 0x1000, 0x40, 0x0, 0x0, r9}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x6b, r0, &(0x7f0000000980)="e402afb2ada7a205805a7c63e73368a6968c9ed8a175e6a736b9bb2a1dc82319321b196e2da436b4763deb7c01f2b7a834fdfe6875dfba8fe5596cfecd77b9b8eb2920efd84eed0e34d806a64563ea10ddcd4311ea78b2246927519b2d3db437534fae0aaee4be74af6e7d5df1062429b97e23fb5c08ce68e9d871036283733fb6bc0318eba2fe964aef70c502fb5b6f73a49490e6e35305a5d18b6e8410e3381cf64d775dca626fcc9464ef2c5bbdc45468b7fe3d1ccdf780937b68ccf9474f6c7ee506add78bb271dd9c2ef43822d580c416d4a5", 0xd5, 0x4, 0x0, 0x0, r10}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x25651cbe, r0, &(0x7f0000000b00)="305a72bbad8942eb07ed241800ff2c72a23a6250b1d570c7eea7db05468cb2a53fedecc8182e01d35b651df0e3ed749eef3e9896cc130e25dba75bf1230d6699e6ae9dce9742eb19e8615e1a368f8e313ff73ef17896878ce41d9168d5036e37a1ed50b89be2396b024e8d997d19b4d26b803092228b1b5d7a7335e948cb87fa3d2757d8fb5d16334974a265128724ad263a7fca28aedbd1a7386cb468e72663337c8b8fa9096d1b1b298458b49721326cdee35d4f8b9000b771c6269892386b2dd2afc945cfef65c252af7ba4b9c82297749e703b9a5abbfdf259931afd18cf618d2e0f26", 0xe5, 0xffff, 0x0, 0x1, r11}]) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x0, 0x2, 0x10000000000, 0xb0a}, &(0x7f0000000440)=0x98) r6 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r6, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r6, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r5, 0x5}, &(0x7f00000004c0)=0x8) 2018/04/10 14:30:51 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="6fd9add2f0ff1a87448a9f55d5123c74d43cb6b927e24cd42b7316f9cafb593e86a3f91c3c147a468555f26331c5377092622f774602c424960beb29ed98f2c1b6", 0x41, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='n-bdev\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r0, r1, r0}, &(0x7f0000000640)=""/150, 0x11b, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x10000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000004c0)=0x2) r4 = getpid() move_pages(r4, 0x9, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000602000/0x2000)=nil, &(0x7f000094e000/0x2000)=nil, &(0x7f000031b000/0x9000)=nil, &(0x7f0000946000/0x3000)=nil, &(0x7f000068a000/0x3000)=nil, &(0x7f0000054000/0x1000)=nil, &(0x7f00002f2000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x6) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180600009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000009, 0x40850, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x78, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08631040", @ANYRES64=r1, @ANYBLOB="020000000000000004630440020000000d63000003630840", @ANYRES64=r2, @ANYBLOB="11634840030000000000000004000000000000000000000010000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="6800000000000000200000000000000040000200000000002000000000000000"], @ANYBLOB="0004000000000000"], 0xf1, 0x0, &(0x7f0000000180)="917c1a3341dd79e4e163c8a8773f3c1346776fa23c7babe3045047664e26f4c8b2d9adc5d4f0d3af240fd4249673a856af1a6ba3cb728a2923dfdc221ca601b1c9b2ee9ffa0f3689e607906157af3a47e1175aa7e5b5b032970cf38d9ea88c89ba69f2f8fe5b686e467cf718e0be46433efec9bb5127ab03060841b7643906305e5851498e136b4da2abb4a0f8debc479bd15a196f5944635aad3d934ae58316dafd8c3f9fc0f160c04a3bbaca88ab84d9a7b0f25e5945c947e02a459048138215d19bc3a95c0c0d32c22c516e12dc9da6068077a7a46f105e7bf1321c65246a728c2a6364093ecfecdace22ed23919436"}) 2018/04/10 14:30:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x4, 0xff, 0x8, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 431.649710] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 14:30:51 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x2) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{}, {}]}) r1 = socket(0xd, 0x0, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0x5, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) prctl$intptr(0x8, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x3, 0x4) dup3(r3, r2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/10 14:30:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000000000001000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 431.717100] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 14:30:51 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="187b00009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) fallocate(r0, 0x10, 0x480100, 0x8000) getsockopt(r0, 0x10001, 0x81, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x36) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000240)) sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000280)=0x200, 0x4) r2 = socket$inet(0x2, 0x80003, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x4, 0x992, 0x6, 0x80000001, 0x5, 0x9}, 0x4}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/10 14:30:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/10 14:30:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) r4 = dup2(r0, r1) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000180)={0xfffffffffffffffe, 0x1, 0x1, r4}) 2018/04/10 14:30:52 executing program 5: r0 = socket(0x9, 0x9, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0xfffffffffffffc7c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/10 14:30:52 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x130, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20080, 0x0) 2018/04/10 14:30:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r3, 0x4, 0x2f, &(0x7f0000000080)="c3c0911112b67cc78e9adc99bdf8bf685ede543303df264848fa53d13f301606367118b8c8e43afd9c22f7770bdd3d631c0538ba52ceb934d9181d43b1100bde56013b343de1815002a761ed39d7e421ff6dd817090a234e2939f065b0ad92bbf0a3986385a6779b9906e93dc7f9c4e765302adc99ce6aab2dce2f00646b93f1a35b280d613e678169eebeba0348f5a04a6635fc2e83f74cc0fdb5f5eeac3730dbcf6fce431afd921c66", 0xaa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100001100000000014d000000000001015382cee1994f607f2c2315ae1b"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 14:30:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000080ffff00000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:52 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009fd000/0x2000)=nil, 0x2000) 2018/04/10 14:30:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180073009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:52 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x4, 0x80000000, 0x6, "046c23c9db56", 0x1}}) rt_sigtimedwait(&(0x7f0000000080)={0x10000}, 0x0, &(0x7f0000000100), 0x8) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffff7}, &(0x7f0000000040), 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/04/10 14:30:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000059df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 432.760777] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/10 14:30:52 executing program 2: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x101000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000004c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x3daa, 0x8) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) [ 432.806856] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/10 14:30:52 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x10001}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000080), 0x0) 2018/04/10 14:30:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000700000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500b, &(0x7f0000000040)) 2018/04/10 14:30:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800003c9df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/04/10 14:30:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000800008000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:53 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/04/10 14:30:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000689df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:53 executing program 2: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r0 = socket(0x1, 0x7, 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/04/10 14:30:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='syz_tun\x00') 2018/04/10 14:30:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="f8000000160001000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000f00000040000000000000000000000006c00010000000000000000000000000000001a907aa00221710000000000000000000000000000000000000000001e99fe5eacc8000000000000000000000000000000000000000000e9ead32a56ff000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff0000000000ff7f000000000000e541c384744d089499c77d42ee7c54a367f81f86731e7fb474fab69f9a6851a764eca1709b4b7ed44aa58d88e91f29450b829017b466f282e8a4f43f7b13d3fa7594ff6d5e49be7d6ad1d7e2662dbaf2b6b5acb796311b2375714d670f6b7bdbb775a4b09b4f162dff4b570ef2e9e4184cfb7ee770f601f1e3fe336cac7933d1eb986b30ff221eb9e8ed6cea432a6fc705719dcf8af13fa202648eeefe935b9a542e012fa1a2b7"], 0xf8}, 0x1}, 0x0) 2018/04/10 14:30:53 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mremap(&(0x7f000033e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000096000/0x4000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x400) sendto$unix(r0, &(0x7f00000001c0)="0ca3b299855701ab1d4d0938c5c95d4d91453d4c7bc64b461ec69e2fcc590629330c3a7c065adb3ab7cbddfeef3aafa43a5224c15ffa7ee38bb9ea6447d5c71751b04d5b4d7ff937bd3ff6ca87a2710bbb5997f2fb546dccec8c4071a9a5a42f24ebe2ede7f7d40361244f9245cc8a130e3ce004af0a6fc79f217fd3023ec50b4399b70db598ef72d283b28371d9d60ed0de4d72bb2f8006783c44521d754667a910732532e7a6e7a438afe44fcc80effc9aa6c1158ad7e6848e68f8cdbc57cfc15e5d9ba4354b68eb33718759a43a92bdce8c1e822a03be86aeb50473b3b0f0fa54e801b700d5", 0xe7, 0x4000, 0x0, 0x274) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000400)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) getdents64(r3, &(0x7f00000002c0)=""/215, 0xd7) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000440)=""/75) 2018/04/10 14:30:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18007b009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 433.792770] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/10 14:30:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000300)={0x3, 0x3, 0x8, 0x1, "06c1f3d47ae5b0db27c6e6f8f29c6ed0b297bbdf3c7bcd4e043e569b29a10603f958ac10a1bf5582d02e38ed", 0x3573}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9b5f657fd6a368bf2c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x58, r4}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r5 = getpgid(0x0) sched_rr_get_interval(r5, &(0x7f00000000c0)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/10 14:30:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) seccomp(0x0, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x4, 0x5, 0x6, 0x3f}, {0x4, 0x7d, 0x2a, 0x4}, {0x35, 0x0, 0x0, 0x2}, {0x4, 0x8, 0x6c2}, {0x200, 0x6d2d636e, 0x2}, {0x5, 0x6, 0xafa, 0xf53}, {0x6, 0x3, 0xfff, 0xd319}, {0x1, 0xfffffffffffffff9, 0x0, 0x6}, {0xffffffff, 0x8, 0xef5b, 0x8000}]}) 2018/04/10 14:30:54 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000680)=@rc={0x1f, {0x7, 0xc59e, 0x43f, 0x1e, 0x56d, 0x4}, 0x1000}, 0xffffffbd) r1 = socket(0x201f, 0x4, 0xf) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f00000005c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2711, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x7, 0x80000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000600)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x2) 2018/04/10 14:30:54 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) 2018/04/10 14:30:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000a00000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='hash\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000040)=""/141) sendto$packet(r1, &(0x7f0000000100)="fb627f7a474a3226a15624373bf22712", 0x10, 0x0, 0x0, 0x0) 2018/04/10 14:30:54 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000209df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0xfffffffffffffe5f) 2018/04/10 14:30:54 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400002) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xe97}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f00000001c0)=0x4) 2018/04/10 14:30:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = epoll_create(0x4) epoll_pwait(r6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="269eb84b00000000"], @ANYBLOB="00000000000000ee7efd000000000000020000000000000000010000000000002800000000000000400027b5d1c90e84d38f7cbb2656000000000000"], 0x64, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000002cc0)={r10, r11/1000+30000}, 0x10) 2018/04/10 14:30:54 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000039df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:54 executing program 5: 2018/04/10 14:30:54 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8001) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/32) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x50d, 0x1, 0x400, 0x0, 0x0, 0x7, 0x4, 0x6, 0x9, 0x0, 0x4, 0x1f, 0x0, 0x9, 0x4, 0x7, 0x71fb, 0x4, 0xff9}) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='.\a\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f00000003c0), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) [ 434.991949] device lo left promiscuous mode 2018/04/10 14:30:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file1\x00', 0x28042, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x24) fallocate(r2, 0x0, 0x0, 0x40007) write$binfmt_aout(r1, &(0x7f0000000240)={{0xcc, 0xffffffffffffffe0, 0x4, 0xa7, 0x61, 0xfffffffffffffff8, 0x24e, 0x1}, "d2ede26f4b3627b30fe363ae53191c0b496326d88356d65acdc129087281403302ac6e6721372b62137066c4a272adf84e1780bc2e9c8f2bb70a6ccfe855f34396b70e4837de1c4261fa92db781c6205130f6ce24c322fac03069d06fad8a446db7c037caf4ac0a1d399319c6160999d07b7121963e946ffa2ca8f589338662741e5bff8c2997458eb8a97196658c31f14181f2f0fe18fe22418b0a162c7865b07abbb702d09df6a63eb2807b59b78431c67c45fc52b782e72152122f46a6cfe1479f58131afbd85d45ea0ca43a934ff33aceafe728a", [[], [], [], [], [], [], []]}, 0x7f6) sendfile(r1, r2, &(0x7f0000000200)=0x3f00, 0x400) 2018/04/10 14:30:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000700000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:54 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @empty, 0xfffffffffffffffc}, 0x1c) setsockopt(r0, 0x84, 0xa, &(0x7f00006adf96), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) 2018/04/10 14:30:54 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180010859df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(0xffffffffffffffff, &(0x7f000036bfd0), 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x4000000058) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5}) 2018/04/10 14:30:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x81, 0x4102) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x100000000}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x58) 2018/04/10 14:30:54 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00183a00000000ffff000000d8340200000000000000000000000000018300907800000000ff01000000000000000000000000000100000000000000"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e20}}}, 0x88) listxattr(&(0x7f0000000100)='\x00', &(0x7f0000000140)=""/211, 0xd3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x7, &(0x7f0000000880)=[{&(0x7f0000000380)="6c5defc832da83ccc765914356478674c1ba40cee94dc45a3095bf11726e0d3d6a7436afca96540d3710d29aa7fc649b2ec24085b05b5104", 0x38, 0x170}, {&(0x7f00000003c0)="fe94659762d46696efb34c6ea00fcd7a2ab736a821c645040d45281ab061046876ac97c4bffd0d1f084732375a48792ea103cbcea67805c345937975486372e5e8432dcd29f59c1156a55dda6625d6d086b58d128806d67bb2207c7727af5b5ecfa13a1164386a32c5ec69c9a5fb2a418350d0896ffa02e86f65e7db318c540030cd67e9bc50167dc02e00ee87bb02c97d51a29a87d230fb8b0bea079c50763520bc3614783c7068ec573d0bb2a6b1e3b3d650963031e291b9be7bdcfa13bbbde808ab6fbc7475bb5b47d5dd933c98022443592a4eb156baa9d5dd7a7efb9557256894e70659", 0xe6, 0x3f}, {&(0x7f00000004c0)="dbff937da9300aca56b9a677f4d2d25f770c9486e3f75e53a01bd6e29ce142535e3b53ce7dba8aa56a1ea437ea2a8be371c80d0530530b27da5470f0915a495c640b067ca76f6906d98a2284f67cf8fc1b135f3e642c68447fbdd65ff663bc48063c7440d66533513781d04e68f74ebf116168a01ce5d6a71aef9ae2305e060ad4730f71040198bf4015ed361a72a8105f16698a056b01b3176aadce2b12545fff6a2153c2d155ba6490734260afac0d8f606948954bce8706dde5897e7595a28da99190dcb3ce6f", 0xc8, 0x400}, {&(0x7f00000005c0)="8ef992f7d31ac8bf7183703a7c7e09450bd7e4d48dec7ee183fbfccbebbee64bdda58ee6654edc606d91bcdbf4e86b8bf068bffd65f094bc2bd4636bc21b61f7d8b5a869fbd605a9f8a7530b501cbe444ef3b5129c2c6ba99b95466f6337b17bc0bc2b1b00583e576cd0b0e88d32b0ffa42b08dbef7e17665770148162ff6887c7d942b6463dc4763de95dbd2bf3e1932add54e5eebf7e6c99a62b1a111f0aee2e05d1dad8393a9ae726351cbd09061c3a3b199e483dac1bac2834c2fce0bf0b724a20a636c4ffa5df485c206e75bb223e01193459ace307775dfd26447376c645e7ad4e21ecc7f1ccbb35d11cc6d582dd1615f75b1d51a502b8fe6200a5", 0xfe, 0x1d40}, {&(0x7f00000006c0)="a13f8d279e2ab3733f114a62814314caa8e0e85816ad0a5e453ba54bbd493d945f4329fcb97279e8145bf63080ec210d5bf99ca7e39138e2", 0x38, 0x4}, {&(0x7f0000000700)="2d0524182ca17675c112da8c8bf9ff2b07e83bb266cee84a307a0236fb618258a1e164f6dd1b4cf7734a7ee4ff85464e09941216a58d620b2e4656ca949cc3f5d72524aede57e9abc843875a56ebe751081a2fe360518ffe5258a0bf6437dc4d131f887089c8fb5472692a82d34e9563dea4b98b5d204748ec77e4484149f15364866f1d18c61d463d241679c6c7169fcad83002cc529c6672d6359e3f7e61c1f163c44dbcf48a01bb7d03b92884b4543dfe739c0a9ec86a86e6e445b631dd31c56c959c9b2ec007aff86410cf4fcd3a002c4d8f76a89a473b138aa99c4f", 0xde, 0x800}, {&(0x7f0000000800)="0c09c9668f671d1304a224d38589ac657f09497ea38c7b4f7327eb41821b1c7833c68b51a101aadf4da7a6e3edb159bf734f0c6c835f13c7eb796babede24cf28f3c52e70b884e003a24dc61c1c8da334250ef0cca64d322af7726cff29975ce971faf16c7f98d58b203", 0x6a, 0x401}], 0x2052008, &(0x7f0000000940)={[{@allow_utime={'allow_utime', 0x3d, [0x36, 0x30, 0x32, 0x31, 0x35]}, 0x2c}, {@flush='flush', 0x2c}]}) 2018/04/10 14:30:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000008000000700000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000a9df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000a000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x3, 0x8f5, 0x0, 0x2}, 0xad, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x8001, 0x100000001, 0xfffffffffffffffa}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000329fff)}, 0x30) 2018/04/10 14:30:55 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/191, &(0x7f0000000380)=0xbf) r1 = userfaultfd(0x0) r2 = dup(r1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/213) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x14a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x6, 0x54, 0x2}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x3) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) syz_mount_image$ntfs(&(0x7f0000000480)='ntfs\x00', &(0x7f00000004c0)='./file0\x00', 0xa4e, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000500)='XZ', 0x2, 0x30000000000000}, {&(0x7f0000000540)="889fc5cc7864a7e578a658a29fc1a521dfb1bbc600af745dbe6311ddf1c0e296dddda04ea1c19a373d6a057cefb533dfa08a546c57fe7010ac500fd05f7fdb6f5166972b8b356891b9608df84ed663d9f980de4abfab26b0ca10455408f088ac863d28739486684143e376b2ff19aa6a7bc297d6bcb4ba9e0383", 0x7a, 0x3}], 0x84000, &(0x7f0000000600)={[{@errors_continue='errors=continue', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x32, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x37, 0x38, 0x30, 0x0, 0x30, 0x32, 0x7f, 0x3d, 0x3d]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xe}, 0x1ff}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x80) 2018/04/10 14:30:55 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/10 14:30:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800003f9df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) getdents(r2, &(0x7f0000000140)=""/181, 0xb5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="4001000000000000000000001a471950f2ecd79777eae33ff5b46500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/10 14:30:55 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x401, 0x8000) recvmsg$kcm(r0, &(0x7f0000002580)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000002400)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/14, 0xe}, {&(0x7f0000001340)=""/70, 0x46}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/63, 0x3f}], 0x8, &(0x7f0000002480)=""/195, 0xc3}, 0x2123) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/04/10 14:30:55 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) setpgid(r1, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/10 14:30:55 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f00000001c0)={"6970365f7674693200e0ffffff00", @ifru_ivalue=0x8}) 2018/04/10 14:30:55 executing program 7: keyctl$clear(0x7, 0xfffffffffffffffb) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x73}}, 0x6, 0xffff, 0xed7, 0xfffffffffffffff8, 0x80}, 0x98) 2018/04/10 14:30:55 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000079df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 2018/04/10 14:30:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003c00)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}], 0x2) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84001002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x805}, 0x48000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xa14, 0x30, 0x0, 0x8000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x3, 0x0, 0x81, 0x9, 0xee5f, 0x15, 0x7f, r2}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0xffffffffffffffd2}, 0x8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 2018/04/10 14:30:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000000fdfdffff000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:56 executing program 5: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) socketpair(0x0, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r2, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$SIOCGIFMTU(r1, 0x8922, &(0x7f0000000140)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc66, 0x0) syncfs(r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x6}, {0xb, 0x100000000}, {0x0, 0x7fffffff}], 0x3) 2018/04/10 14:30:56 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r1, 0x304, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1b800000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc00}]}, 0xa0}, 0x1, 0x0, 0x0, 0x880}, 0x80) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) write$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/10 14:30:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e2021f86c347875042294af07651693893a4268f220961a90da76b6e091223884f0a8e1b0700c543040495814fc504b956a9b0f6305c02e76f5a084532e0df9278b9764", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5022000090780000"], 0x0) 2018/04/10 14:30:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000a009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x451, 0x0}, &(0x7f0000000140)=0x10) accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000000)=""/161, 0xa1) 2018/04/10 14:30:57 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x100000, 0x50000, 0x1ff, 0x8, 0x0, [{0x0, 0x6, 0x4, [], 0x5}, {0x9, 0x200, 0x2, [], 0x9}, {0x7f, 0x200, 0xfffffffffffffff8, [], 0x5}, {0x0, 0x20, 0x3ff}, {0x70a, 0x0, 0x6, [], 0x9}, {0x9, 0x6, 0x14b31414, [], 0x8e}, {0x7, 0xa40c, 0x0, [], 0x7fff}, {0xffffffffffffe77e, 0x0, 0x10001, [], 0x6}, {0x3, 0x6, 0x3, [], 0x8000}, {0xb7b, 0x9, 0x5, [], 0xfffffffffffffffc}, {0x4, 0x0, 0x280}, {0x4, 0x3, 0xffffffff, [], 0x9e16}, {0x8, 0x2, 0x1ff, [], 0x45d}, {0x1ff, 0x4, 0x0, [], 0x5}, {0x0, 0x0, 0x20, [], 0x4}, {0x4, 0x3ff, 0xfffffffffffffff8, [], 0x400}, {0x6, 0x0, 0x6, [], 0x6}, {0x7ff, 0x560, 0xa0, [], 0x10000}, {0x1, 0xdb, 0x81, [], 0x81}, {0x2f96, 0x8, 0x5, [], 0xffffffffffffff81}, {0x1, 0x8, 0x4, [], 0x3}, {0x80, 0x200, 0x6ae987c0, [], 0x3ff}, {0x80, 0x6, 0x10, [], 0x1}, {0x5, 0x6, 0x80000000, [], 0x9}]}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/04/10 14:30:57 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000409df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:57 executing program 4: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = memfd_create(&(0x7f0000000000)='@vmnet1@trusted[\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/10 14:30:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x5421, &(0x7f00000000c0)) 2018/04/10 14:30:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000080ffff000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x8, 0x7, 0x3ff, 0x0, 0x3, 0x4280, 0x5, 0x6, 0x9, 0xdd7, 0x8, 0x8, 0x8, 0x7, 0x4, 0xe3, 0x0, 0x800, 0x6, 0x53, 0x9, 0x62, 0xe, 0x6, 0x616, 0xffffffffffff7f7d, 0xffffffffffff0001, 0x8, 0x8, 0x100000001, 0x4, 0x3, 0x7, 0xec, 0x51aa, 0x0, 0x100000002000000, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x820, 0xffff, 0x1, 0x0, 0x8, 0x800}, r3, 0x4, r0, 0xb) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc0, 0x400) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/04/10 14:30:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa, 0x200000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x10001, 0x20, 0x9cb, 0x6}, {0x1, 0x7fffffff, 0xfff, 0x3}, {0xde, 0x0, 0x8, 0x4}, {0x3, 0x449, 0x100000000000, 0xffff}, {0x6, 0x8, 0x5, 0xff}, {0x10001, 0x1, 0x0, 0x955}]}, 0x10) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) 2018/04/10 14:30:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x800, 0x840) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/162, 0xa2}, {&(0x7f0000000700)=""/106, 0x6a}], 0x6, 0x0, 0x0, 0x7fff}, 0x4}, {{&(0x7f0000000800)=@l2, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x9}, 0xfffffffffffffffb}, {{&(0x7f0000000900)=@nfc_llcp, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000980)=""/154, 0x9a}, {&(0x7f0000000a40)=""/115, 0x73}, {&(0x7f0000000ac0)=""/9, 0x9}, {&(0x7f0000000f80)=""/238, 0xee}, {&(0x7f0000001080)=""/166, 0xa6}, {&(0x7f0000000b00)=""/1, 0x1}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/137, 0x89}, {&(0x7f0000002200)=""/150, 0x96}], 0x9, &(0x7f0000002380)=""/145, 0x91, 0x9}, 0x5}], 0x3, 0x40002100, &(0x7f0000000b40)={0x77359400}) connect$packet(r3, &(0x7f0000002500)={0x11, 0x1c, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000002540)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/50) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/10 14:30:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x6) [ 437.414749] *** Guest State *** [ 437.418220] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 437.427118] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 437.436007] CR3 = 0x0000000000000000 [ 437.439829] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 437.445880] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 437.451911] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/10 14:30:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) readahead(r1, 0x0, 0x0) [ 437.458789] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.466828] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.474887] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.482919] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.490957] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.498990] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.507045] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/10 14:30:57 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180027009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x1, 0x9}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r1) [ 437.515060] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.523179] IDTR: limit=0x00000000, base=0x0000000000000000 [ 437.531199] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 437.539233] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 437.545693] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 437.553196] Interruptibility = 00000000 ActivityState = 00000000 [ 437.559496] *** Host State *** 2018/04/10 14:30:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x0, 0x0, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000100)=[0x50c, 0x2, 0x101, 0xd50, 0x8001, 0x10001]) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) sync_file_range(r0, 0x67, 0xffff, 0x1) r2 = dup2(r0, r0) semget(0x3, 0x2, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x5) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) ioctl(r2, 0x1, &(0x7f00000001c0)="59d7e7b5e88e35d064b37b0c253ab03a8ddf7ef4a09533083634b8c129a32e709eabd790c8e8e15c38a07bf86add52fe4304bd8f41add3be635d9d5106819a1867111b77b2c1221fb41415e682ce597d80595a838f0f45c370488b5cf817bc5f1a2345d77b0255cfe41e2ce9dbe03f8d0c53201d74ea1a398cb5fb40636baa91ea2e94b38cef5263b4") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x277) 2018/04/10 14:30:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) [ 437.562758] RIP = 0xffffffff811f3c09 RSP = 0xffff8801cf7c7360 [ 437.568796] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 437.575254] FSBase=00007f9560205700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 437.583110] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 437.589059] CR0=0000000080050033 CR3=00000001c321a000 CR4=00000000001426f0 [ 437.596146] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 437.602939] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 437.609054] *** Control State *** [ 437.612544] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 437.619263] EntryControls=0000d1ff ExitControls=0023efff [ 437.624748] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 437.631740] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 437.638435] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 437.645062] reason=80000021 qualification=0000000000000000 [ 437.651417] IDTVectoring: info=00000000 errcode=00000000 [ 437.656892] TSC Offset = 0xffffff12dfeee930 [ 437.661231] TPR Threshold = 0x00 2018/04/10 14:30:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48e, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) [ 437.664647] EPT pointer = 0x00000001cefe301e 2018/04/10 14:30:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000080000008000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x1}}, 0xff88) 2018/04/10 14:30:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1007e) timer_create(0x7, &(0x7f0000000100)={0x0, 0x0, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/10 14:30:58 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180003009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000440)={r5, 0x2}) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r6, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x100000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000580)) sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000001b039c971813bd7ba640eddb66717054f2cb5b972b5bb1406762b56b09492a50b135d0546b49c4d5a646d69f97c23960fa147c89b0d5c9d2d7c2e62c2d1cab064f15a6ac0af1861db01ff4d5dbd6985c395c940bdf3d57ca4a130901d986c2bc4a111125b4120228f3831d38824c716fa64d65e1ff58591b42911cae27d82cb950d36f792586dcbdb284ee883a35f1a761af62b529", @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a0000001c000100080008001f00000008000b0073697000080002006c0000000800040007000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/10 14:30:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80, 0x4302) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff7fff, 0x101000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="d179f2508fb13583605d102e0030e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000014c0)=""/197) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300)=0x80, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) lseek(r4, 0x0, 0x7) recvmsg(r3, &(0x7f00000029c0)={&(0x7f0000002940)=@sco, 0x80, &(0x7f00000028c0), 0x8a30325583d005e, &(0x7f0000002900)=""/6, 0x6, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001780)={0x595}, 0x4) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'sit0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000015c0)={0x0, 0xb7, "830c6e10797e32f90ef653657f16272b762b481aac7f51adc47e93e4bcb08788a67c00c9a6753de797870a4e34d919b62cf5e90e838e0045f213130db5b5e90b66395b690c9a4530c0879dbe3340e1e8d407d2536d3967fab97b5ed8df4ad95ed31b8b439db2ee2321c6e97f425ef9ef7c2bb402d2e3eaef33916d111f8483354d570165b9a7a7f4c3a94d3cd771134bb18ccdbb41028dddf696c6dbe4ce7ba636e4c4007d516e06c6ae258cb74ad6a6fd8db887862693"}, &(0x7f0000000340)=0xbf) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001680)={r5, 0x697, 0x7, 0x8, 0x1, 0x8, 0xffff, 0xc6d6, {r6, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7d}}, 0x4, 0x8, 0x100000000, 0x8, 0x5}}, &(0x7f0000001740)=0xb0) fcntl$setsig(r2, 0xa, 0x34) 2018/04/10 14:30:58 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x6, 0x4, 0xfa, 0x1ff, "7aec990877953594ecd8b755b1b62098cecb8302e1f3dc80e277f8acf98976c5e124e48493d2e572d7b09c84", 0x5}, 0x0, 0x0, 0x3, r1, 0xb7, 0x1ac, "b702bef16a49537751a293eceb391a495d0f7b1255a1e85769d3df5e9a7014c9eff3a76fc17f235d09d4d277d6afba6ca61df2605955fc17dc711d303a8b3824", &(0x7f0000000040)='.\x00', 0x2, [], [0x100, 0x20, 0x1, 0x886]}) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2018/04/10 14:30:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000007000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/178) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/04/10 14:30:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 14:30:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000489df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:59 executing program 4: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/04/10 14:30:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10102) accept$unix(r1, 0x0, &(0x7f0000000300)) r2 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x10900) recvmmsg(r3, &(0x7f0000000240)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/150, 0x96}], 0x1, &(0x7f0000000200)=""/46, 0x2e, 0x3}, 0x7}], 0x1, 0x1, &(0x7f0000000280)={0x0, 0x989680}) 2018/04/10 14:30:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6104, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x8, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {}]}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockname$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/04/10 14:30:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000070000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:59 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) 2018/04/10 14:30:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x101200) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f00000002c0)=""/25, &(0x7f0000000380)=0x19) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="c28c1cb45b0d", 'ipddp0\x00'}}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000feff139006f023bcfccacd7ccd0079e5ef02a5adfe344cdbef4a0335f691fd510000be43482c5e6ce11e10002b", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/04/10 14:30:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000739df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:30:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0xffffffffffffffff}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x185040) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8302, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/10 14:30:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="00000000180000fa03e2010000000000", @ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="01000f0000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001680)=@connect={0x6, 0x118, 0xfa00, {{0x3, 0xffff, "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", 0xe3, 0x100000001, 0x3f, 0x3f, 0x8, 0xc06, 0x401}, r1}}, 0x120) 2018/04/10 14:30:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10d000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x1, 0x3ff, 0x80000000, 0x1ff}, &(0x7f0000000380)=0x98) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xcae1, 0x0, 0x8, 0x0, 0x7, 0x400, 0x5, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000480)=0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0x9, 0x5, 0x10001, 0x3ff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/10 14:30:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000440)=0x1e6) 2018/04/10 14:30:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000000000d0000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:30:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x10bc) socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001140)={r3, 0x7}, &(0x7f00000011c0)=0x8) 2018/04/10 14:30:59 executing program 0: socketpair(0x8000000000001e, 0x7, 0x94d3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000420000000000000000000000"], 0xa2f1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) socket$alg(0x26, 0x5, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x14, 0x1, @thr={&(0x7f0000000000)="74f561f6e259d20cc2a0e2d785f8681789", &(0x7f0000000140)="7629883d079fd6b7d483754271f3dad666277a6e7ff46d2805a7af327caccc19442ae4d7d8cede4a0a519895eeb86c9b4458d0c6b219fa965ccf58b38c89220ff5e15bbedc8d9fddb05c9312e6d140b55c9e2a499c2236b336b97c4a3abf6c6af275dd6c5a701207dfe19362da0a895467ab027eafcf3eca314f08af536d666b87e4f0c9fd6abe"}}, &(0x7f0000000240)=0x0) timer_delete(r2) 2018/04/10 14:30:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/10 14:31:00 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000279df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000007000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$getflags(r0, 0x0) 2018/04/10 14:31:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/32) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x3e2, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0xffffffffffffff81}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)="b53f01455e08189e6a55db13409f329063af191b414dca1b9256628288e74b3810024be2f87394ce046d59bf2e81ff934f0c0186d84f643db841bf67464bb1fe085cafc389a9c6eca67ad7da5a55a09c6021a214caa4df5a9c2da2eed120a4017c5c005902999232c4057ed9be7ea0ff51563f34f12f9b136fc2f832cee9bd88347f98e11e803b87abf7b03bb4215e8c7beb95b4e6de82dd774794e56cd0a066e528932ce5ab7ef2dd16b44222d65e1efd", 0xb1) 2018/04/10 14:31:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/10 14:31:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="e32e264e"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8a, "cf51a62560bf3420b996fc27fab4765d7696a55530e8b798a5c5654948ca72bda0fb45e9fc1d773a68cc5c528750d56e0bdca1fd399bb74f2af89948cae6cf1a8e13303f6456d505ff9ab89c467d37a9861756a36684692e19862e659be6f95cc8a512feb252f0bec3a3865ee408f8de699264e9b6542b00db0c3aa3c95b592d60c092e6c63471e9e09c"}, &(0x7f00000000c0)=0x92) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000440)=[0x30, 0x78, 0x28, 0x48, 0x38, 0x0, 0x48, 0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/10 14:31:00 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800003, 0x8031, r0, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000240)=@pic={0x6, 0x9, 0xfff, 0x40, 0xfbf, 0xffffffffffffffe5, 0x7f, 0x0, 0x9, 0x6, 0x0, 0x6f27, 0x8, 0xc30f, 0x7, 0x73ad}) 2018/04/10 14:31:00 executing program 4: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x720, 0x80) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) 2018/04/10 14:31:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x141980, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x800, 0x3, [0xd51, 0x5, 0x8]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x84, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffffffff59b2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000280)={0x4, 0x0, [{0xd, 0x9d8, 0x0, 0x7, 0x9}, {0xc0000008, 0x87, 0x9, 0x7}, {0x40000001, 0x20, 0x3, 0x7ff, 0x7}, {0xd, 0x0, 0x8, 0x2, 0xa2e8}]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000340)=""/139) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) ioctl$TCFLSH(r0, 0x540b, 0x80000000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000440)=0xfe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000540)={0x1, 0x0, 0x8}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000580)={0x7, 0x7a0}) sched_yield() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r5) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000640)={0x8, 0x3ff, [{0x9, 0x0, 0x5}, {0x100000001, 0x0, 0x9}, {0x237, 0x0, 0xfff}, {0x7ff, 0x0, 0x4}, {0xfffffffffffffffc}, {0x200, 0x0, 0x6000000000}, {0x8, 0x0, 0x9}, {0x7ff, 0x0, 0x80}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000700)=0x9, 0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000740)) pipe(&(0x7f0000000780)={0xffffffffffffffff}) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00000007c0), &(0x7f0000000800)=0x10) getsockname$unix(r1, &(0x7f0000000840), &(0x7f00000008c0)=0x6e) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000900), &(0x7f0000000940)=0x30) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000009c0)={'mangle\x00'}, &(0x7f0000000a40)=0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000a80)={r3, 0x3, 0x30, 0x7, 0x400}, &(0x7f0000000ac0)=0x18) sysfs$3(0x3) [ 440.535143] binder: 26270:26272 unknown command 1311125219 [ 440.559901] binder: 26270:26272 ioctl c0306201 20004000 returned -22 [ 441.317763] binder: release 26270:26296 transaction 71 out, still active [ 441.324951] binder: undelivered TRANSACTION_COMPLETE [ 441.333774] binder: 26270:26296 got transaction with unaligned buffers size, 178 [ 441.341511] binder: 26270:26296 transaction failed 29201/-22, size 24-64 line 3008 [ 441.465422] binder: 26270:26299 ioctl c0306201 20004000 returned -14 [ 441.476249] binder: BINDER_SET_CONTEXT_MGR already set [ 441.481998] binder: 26270:26299 ioctl 40046207 0 returned -16 [ 441.492455] binder_alloc: binder_alloc_mmap_handler: 26270 2000c000-2000e000 already mapped failed -16 [ 441.509550] binder_alloc: 26270: binder_alloc_buf, no vma [ 441.515315] binder: 26270:26296 transaction failed 29189/-3, size 0-0 line 2963 2018/04/10 14:31:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x30, 0x11, 0x7ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x11, "886db78e3a4133c3c9e9a1ef975a69e92a"}, &(0x7f0000000100)=0x19) socket$inet6_sctp(0xa, 0x5, 0x84) [ 441.555975] binder: undelivered TRANSACTION_ERROR: 29189 [ 441.561598] binder: send failed reply for transaction 71, target dead 2018/04/10 14:31:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/10 14:31:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180006009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa82c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000280)='/dev/loop#\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a40)=ANY=[]) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100), 0x0) 2018/04/10 14:31:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff017}, {0x6}]}, 0x10) 2018/04/10 14:31:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000001000040000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c000000040601026b2dbf04000000000000000008000100", @ANYRES32], 0xfea2}, 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xa000, 0x0) 2018/04/10 14:31:01 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00000fe000/0x2000)=nil, 0x2000) [ 441.667862] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/10 14:31:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180002009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0xffffffffffffffeb) 2018/04/10 14:31:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9a1, 0x20040) clock_nanosleep(0x7, 0x0, &(0x7f00000001c0), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/200) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xb5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x1000, 0x4, 0x4, 0x1, 0x100, 0x7fff}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x9, 0x7fffffff, 0x2, 0xff, 0xa00}, 0x14) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) memfd_create(&(0x7f00000000c0)='l\x00', 0x2) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) [ 441.722860] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/10 14:31:01 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xb97, 0x5, 0x7393}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) fcntl$addseals(r0, 0x409, 0x8) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x100000000003, &(0x7f0000130000/0x800000)=nil) 2018/04/10 14:31:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000d000000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x3f}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0xd9c0e58d441965f6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 14:31:01 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/3, 0x3, 0x400, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)) 2018/04/10 14:31:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000749df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x6, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/10 14:31:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x189000) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) 2018/04/10 14:31:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x2ed40000, 0x240800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gretap0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0xfffffffffffffffd}, {0x6, 0x6}], 0x2000000000000063) io_setup(0xa44f, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d2", 0x1}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}}, [0xd, 0x9, 0xff, 0x9, 0x7, 0x9, 0x9, 0x800, 0x616b, 0x283, 0xfffffffffffffbff, 0x9, 0x1, 0x1ff, 0x9]}, &(0x7f0000000280)=0x100) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) 2018/04/10 14:31:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5824c8eb9959a0f925d56530f90c2000000000000", 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xf3f, 0x1f, 0xb8}, {0x9, 0x4ab94b56, 0x7}, 0xdd48, 0x6}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x1b}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'ip6tnl0\x00', 'vcan0\x00', {0xff}, {0xff}, 0xc, 0x0, 0x3, 0x20}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 0x4e24, 0x4e24, 0x4e22, 0x4e21, 0x4, 0x2b7, 0x3f, 0x3ff, 0xc4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/10 14:31:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000699df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000000d000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}) openat(r2, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r1, r3, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/10 14:31:02 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x1ff, r1, 0x0, 0x3}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) 2018/04/10 14:31:02 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@mpls_getroute={0x8c, 0x1a, 0xc27, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x20, 0x94, 0xfae, 0xfc, 0x2, 0x0, 0x8, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x1c, 0x1, [{0x80000000, 0x5, 0x2, 0x7}, {0x3, 0xb7, 0x2, 0xfffffffffffffff7}, {0x0, 0x1, 0x401, 0x7}, {0x6, 0x9, 0x8, 0x8}, {0x2, 0xfffffffffffffffe, 0x2}, {0x20, 0x7, 0x8, 0x80}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0x24, 0x1, [{0x8, 0x5, 0x1ff, 0x8}, {0x7, 0x3, 0x8, 0x8}, {0x3, 0x4b, 0x3, 0x9}, {0xfffffffffffffc2e, 0x4, 0xec, 0x4}, {0x408, 0x10000, 0x7ff}, {0x1, 0xffff, 0xfffffffffffffff9, 0x1}, {0x8, 0xa56d, 0x6, 0xd20}, {0x0, 0x0, 0x1, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4048001}, 0x80) 2018/04/10 14:31:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) prctl$getreaper(0x19, &(0x7f0000001700)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) 2018/04/10 14:31:02 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180069009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="66b98e0400000f320f21f6af059a00ba2100ec0f0866b9180200000f323e363e0f01ca66b9800000c00f326635000800000f30660f2ab4c200", 0x39}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 14:31:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000000ffff8000000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:02 executing program 3: clock_nanosleep(0x2, 0x20000, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40000000008031, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0x26b) fsync(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x301000) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x800000000, 0xfffffffffffffff7, "e4c2f49dc97d"}, 0x10) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2) munlock(&(0x7f00007c4000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000d56e43b48cd42944ee8bff72d3bf72bf0a146e949ea81d9cec1ced75a2a90761b9cc31029dcc5ac0d2cc7a1eebf8b89d9741b2863757b11e7df3306a3513e220a44cc58e5a206b77e817c314f3def056674414e651c7d365c4d5975d8611d0878a9f3d46b808c0f6c006b0b6a5ac9567a9d705cdc6b141ba00000000000000000000000000000000"], &(0x7f0000000140)=0x9a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x1f}, 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000480)='/dev/audio#\x00') bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x1, 0x3d, '\a\x00\x00\x00nd', 0xc66}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000640)={0x8, &(0x7f0000000540)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) sched_getattr(r2, &(0x7f0000000300), 0x30, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'ipddp0\x00', &(0x7f00000004c0)=@ethtool_test={0x1a, 0x8001, 0xffff, 0x2, [0x101, 0x101]}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r4, 0x2}, &(0x7f0000000440)=0x8) 2018/04/10 14:31:02 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180074009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 442.690508] rdma_op 00000000f68128c0 conn xmit_rdma (null) 2018/04/10 14:31:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000400), &(0x7f0000000100), &(0x7f0000000580)="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") timer_create(0x5, &(0x7f0000000040)={0x0, 0x22, 0x1}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2200, 0x0) timerfd_gettime(r3, &(0x7f0000000200)) timer_settime(r0, 0x1, &(0x7f0000000180)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, 0x0) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) 2018/04/10 14:31:02 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$KDSKBLED(r1, 0x4b65, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x9, 0x41b, 0x2, 0x0, [{0x6, 0x988a, 0x7ff, [], 0x100}, {0x1, 0x401, 0x100000001, [], 0x1f}, {0x3f, 0xa95d, 0x6}, {0x6, 0x1, 0x1, [], 0x1}, {0x35, 0x0, 0x4, [], 0xffff}, {0xfffffffffffffffa, 0x1ff, 0x8, [], 0xaa00000000000000}, {0x3f, 0x2, 0xe9a4, [], 0xdf1c}, {0x7, 0x7, 0x1, [], 0x20}, {0x101, 0x8, 0x6, [], 0x80000001}, {0x7, 0x20, 0x7, [], 0xc8}, {0x3ff, 0x20, 0x1, [], 0xeceb}, {0x6, 0xf7, 0xdff, [], 0x1}, {0x4, 0x6, 0x5, [], 0x7}, {0x0, 0x280, 0x7, [], 0x84}, {0x4, 0x40, 0x656, [], 0xf7}, {0x100000000, 0x8, 0x644, [], 0x8001}, {0x6, 0x9, 0x100000000, [], 0x5}, {0x2a, 0xfffffffffffffffb, 0x20000000000000, [], 0x8}, {0x7, 0x2, 0xc5, [], 0x401}, {0x100, 0x7fffffff, 0x5, [], 0x5}, {0x8, 0x2b000000000000, 0xb83c, [], 0xc11}, {0x59e5, 0x100000000, 0x5, [], 0x800}, {0x4, 0x8, 0xffffffffffffd26a, [], 0x75cc}, {0x80, 0xeb74, 0x4, [], 0x6}]}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/10 14:31:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000000a000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) [ 442.837171] rdma_op 00000000b6e4fbbe conn xmit_rdma (null) 2018/04/10 14:31:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180005009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000000000002000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000240)=""/234, 0xea}, &(0x7f0000000000), 0x48}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@hopopts={0x2c, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x5}]}, 0x10) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) fgetxattr(r1, &(0x7f00000001c0)=@random={'osx.', '\x00'}, &(0x7f0000000340)=""/248, 0xf8) 2018/04/10 14:31:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="36f1437cc0358f313e"]}, 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x5b3, &(0x7f0000000080)={0x100}, 0x8) ioctl$KDENABIO(r1, 0x4b36) 2018/04/10 14:31:03 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40000000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6b9a60af) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000080)=""/142) 2018/04/10 14:31:03 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00008b2000/0x2000)=nil, 0x2000) 2018/04/10 14:31:03 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x375, 0x400000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'syzkaller0\x00', {0x4, 0xfffffffffffffff8, 0x7, "aac230983555", 0xb0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000000000000002) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x30}, &(0x7f0000000080)=0xc) 2018/04/10 14:31:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000b40)="f8dc87309b95cbeb3dcfd7da13104b6eaaabf7e311ae94fa3f41908abe60b40401a901edb69ed5a285c7a5622eec85388739149b3203165179d52c8dd7f87fd8dca0ac1c510025f3e881d236a6b52c055a3e49330b0b1bd9cb6f6ceeac459e6bb0b1892525e346151158d7030bfc1d3bad524ec267ecebe693e9e338cdbbb6b8dc3ce8bb2284694f69ca49239d7ab4a36b8c29eeca41a5fc151f6d1a90d4437f063c936270bafd1797db248db8800dc604bda09e97cb56c3484f975337490a90c9cd20aeb53d0be4815f39c58deb937e8fa1ec972a17511bc122e65d7fa87d2831ef340c88e3b2a3fdf1579baf8ab444a864eccd204061397821ecce39fccdafcf3ee9cb4edc9709847d50baf30917059ddbf25c1ed904246526f9fb1b41ddf6bc9a01f7b27e2783740431c9e3a8dfcd7849ab10e17144b12a204d3c1c68dd58fcdbfaecd4057564d49fd66386868a35a078320fc2d6d9741367de17ab23c4aeb0e549332845723227d88562a17b47350d85000408653ab1f7f4fb469129bd231e946d498fc7b6d409c013b4381795c040224b2f6839b36e007daa8631b34955a1df2d0043789a46704dad32079e58c5f4476be3dd2c5b14373b517a4921d9150b23ced37d03a14b25ba71974507fe67fc45ab0ba57aca92331fd1b3c469856ec58310965d6efea72f9cbb28b5186d0cbf6bbbf05a668bb5c9e6a0d0e073bfe52adbcfd0cfad8dfbf5872a6a5c74922d2c578a89f7af0a5a4cdc4f0fea20b7ecdb277269f6b2047994377828701e707d73d69b7ae6c15bbd8022bca9fdc2a66523192c64c006c958cd34062c8cda461508cfa2882fbc48cb6321bb9eefcd2f831127a8cea58dc11643ea42f127f6926e5aa7c85ae2bd40b274b86344c3567f48de0f72b7a2de08bf799d5629321661445d332fa04ca6192fa9354eebacb7f07260ec3f9c2f8d2c9bf0d3b4513b5eb9a393eb13380c5e5166b6dc3b5977a50908777e6d91c724426d6d0e3e5d76675c86685ae635c068ea343409f33f53fbbfdaa4e501ce900fc9345d7c426e2e780cf1faee72dad8036b13c69db64bfdf997734953cd2cab587e2391ed735851ee3ac4a3cb79669c2570d64b8cdb61b467055cfb4c0540c602948bb985a1ddfa7d9f478dc7bf9d8047cdc69b7a95f7d1ed46a26da8e3235e996558afd8be6c33b2074ec90fe64da4223f4279ba034029598a1553f19af065c7c5cd49b3dbafa807d2cd5e0484c7a7aab1263d3ce55d3305ed4e095b9e7bd80a41b5b6a58146eda223f8918a1f5328e79033e0c6da73920f6f5e20571f04a5c20aedce7f99d47137ec90ea93fc027208014003ceea5f74000d6989dd1f3b7e7e91793f3c3fddd5bedb178d778276f701d63a626855d086348b7b1bd5a375fd763df3f548bd2b56e8bcfffdef146907447ecab10802742277cdaed128efb553734adb6173cfbdea55be8bbbb437ab59076db65ee368bd7a2a0446e8719ff66a3d719690bc232169b2cf01a2a658aaba9095c7aa8a39654680ec64ca9e5e1d0c7eeefd6257a34a0f3ef9060d28983e8aea4f2e3e4fa89ee0f297322998e0b6fa321e34caa42560b5bc86b76cde7a929f6f2111a998c2c6cf5ff3aef5d16d7b79ac23465eb564567ba3836025a4d6853c34c7c1d8734f7e0993084712beefe05af23f5e68e7f2664ed925772dc2e04fc0ee8e6d0f891e88a2a1bafeb89361a18f341f442b45c01255066f6710523702f8be300631a28003335507ba26002f2554ffc04fd8b89288e7e878e9ae4b76f01b16a5e72944336ae2465b1cec3d8c44f634e06e9d65593ed2db1b6199e460fb14a5d900b89dcd4763f45d350a2845fecf9b74dac59d40df24d7b16ca0cea65f5f5472a69f84fc761c298d73e7a375e8ba84c5f243edf967de5272e7533c7837217792b59a18a2a144a7b24259db554497090de01cb2a7fa8d1bb73afda3ff7cdc6b0969c1a605d9c7ba188103721e409434fada974b75bd446ea68176b46feec24773bfc1f3ad3643c245f00908c8341ea28c769996df823010e2d156f90b93029935b9186b281cc0d9ee7868c8b3461685bbd721eb38c69075", 0x5ce}], 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) 2018/04/10 14:31:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x24000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000300)={0x10201, 0x0, &(0x7f0000ffa000/0x4000)=nil}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000000280), 0x30, 0x0) r4 = semget$private(0x0, 0x3, 0x40) stat(&(0x7f0000000000)='\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000200)={{0x8000, r5, r6, r7, r8, 0x100}, 0x7f, 0x6c8b1555, 0x1ff}) 2018/04/10 14:31:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18006b009df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 14:31:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e20, @rand_addr=0xa879}]}, &(0x7f00000001c0)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xfa, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r3, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/10 14:31:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000540)=ANY=[@ANYBLOB="09000000000040000001000002000000090000006700000004000000000000001b0000800100010043000000ffffff7f0000000000175fdabf0000c0f8ffffff7f00000000000000000000000000000001000000080000006d08001006000000050000000000000000000000e1000000010000800000000003000000000000000000004005000000020000000004000000100000000000000d0000000300000000000d0020000000010000000000000000000080"]) 2018/04/10 14:31:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180018109df6873a00000000000e0080250000002e00004a3f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 444.350341] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 444.357913] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 444.367571] binder: 26468:26469 got reply transaction with bad transaction stack, transaction 75 has target 26468:0 [ 444.378328] binder: 26468:26469 transaction failed 29201/-71, size 0-0 line 2778 2018/04/10 14:31:04 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x105840, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2b1d) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r1 = semget$private(0x0, 0x2, 0x40) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x607b, 0x401, 0xb1be, 0x6, 0x1, 0xcb]) [ 444.416209] binder: 26468:26469 unknown command 0 [ 444.429895] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 444.437346] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 444.440206] binder: 26468:26469 ioctl c0306201 20000280 returned -22 [ 444.505817] binder: BINDER_SET_CONTEXT_MGR already set [ 444.521221] binder: 26468:26483 ioctl 40046207 0 returned -16 [ 444.543875] binder_alloc: 26468: binder_alloc_buf, no vma [ 444.549654] binder: 26468:26469 transaction failed 29189/-3, size 40-8 line 2963 [ 444.561930] binder: 26468:26483 got reply transaction with no transaction stack [ 444.569659] binder: 26468:26483 transaction failed 29201/-71, size 0-0 line 2763 [ 444.581653] binder: 26468:26483 BC_ACQUIRE_DONE u0000000000000000 no match [ 444.588801] binder: 26468:26483 unknown command 0 [ 444.594507] binder: 26468:26483 ioctl c0306201 20000280 returned -22 [ 444.615190] binder: undelivered TRANSACTION_ERROR: 29189 [ 444.621187] binder: release 26468:26469 transaction 75 out, still active [ 444.628164] binder: send failed reply for transaction 75, target dead [ 455.317717] Buffer I/O error on dev loop0, logical block 4064, async page read [ 615.392272] INFO: task syz-executor2:26442 blocked for more than 120 seconds. [ 615.399666] Not tainted 4.16.0+ #17 [ 615.403853] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411947] syz-executor2 D21400 26442 4496 0x00000004 [ 615.417654] Call Trace: [ 615.420270] __schedule+0x807/0x1e40 [ 615.424030] ? __sched_text_start+0x8/0x8 [ 615.428206] ? __radix_tree_insert+0x8c0/0x8c0 [ 615.432827] ? blk_init_request_from_bio+0x3e0/0x3e0 [ 615.437971] ? graph_lock+0x170/0x170 [ 615.441813] ? find_held_lock+0x36/0x1c0 [ 615.445908] schedule+0xef/0x430 [ 615.449333] ? __schedule+0x1e40/0x1e40 [ 615.453329] ? lock_downgrade+0x8e0/0x8e0 [ 615.457703] ? kasan_check_read+0x11/0x20 [ 615.461894] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.466518] io_schedule+0x1c/0x70 [ 615.470080] __lock_page+0x587/0x750 [ 615.473823] ? __lock_page_killable+0x800/0x800 [ 615.478622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.484241] ? timespec_trunc+0xe7/0x170 [ 615.488338] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.493412] ? check_same_owner+0x320/0x320 [ 615.497773] ? new_inode+0x40/0x40 [ 615.501360] ? page_cache_tree_insert+0x490/0x490 [ 615.506245] ? __might_sleep+0x95/0x190 [ 615.510270] pagecache_get_page+0x841/0xe20 [ 615.514620] ? check_same_owner+0x320/0x320 [ 615.518994] ? find_get_pages_contig+0x1560/0x1560 [ 615.523964] ? debug_check_no_locks_freed+0x310/0x310 [ 615.529289] ? kasan_check_read+0x11/0x20 [ 615.533472] ? rcu_is_watching+0x85/0x140 [ 615.537646] ? rcu_pm_notify+0xc0/0xc0 [ 615.541563] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.546616] ? __mark_inode_dirty+0x499/0x1530 [ 615.551268] ? __inode_attach_wb+0x1310/0x1310 [ 615.555885] ? find_held_lock+0x36/0x1c0 [ 615.559984] grab_cache_page_write_begin+0x75/0xa0 [ 615.566096] block_write_begin+0xa6/0x350 [ 615.570266] ? check_disk_change+0x140/0x140 [ 615.574710] ? __block_write_begin+0x40/0x40 [ 615.579146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.584752] ? iov_iter_fault_in_readable+0x23d/0x460 [ 615.589973] ? copy_page_from_iter+0x880/0x880 [ 615.594599] ? current_kernel_time64+0x242/0x2f0 [ 615.599377] blkdev_write_begin+0x3c/0x50 [ 615.603559] generic_perform_write+0x39a/0x6a0 [ 615.608164] ? generic_update_time+0x255/0x420 [ 615.612782] ? add_page_wait_queue+0x2a0/0x2a0 [ 615.617403] ? file_update_time+0xdc/0x640 [ 615.621673] ? current_time+0xc0/0xc0 [ 615.625501] ? blk_lld_busy+0x70/0x70 [ 615.629332] __generic_file_write_iter+0x3be/0x5e0 [ 615.634294] ? __kmalloc+0x14e/0x760 [ 615.638052] ? iter_file_splice_write+0x255/0xff0 [ 615.642930] blkdev_write_iter+0x233/0x420 [ 615.647220] ? blkdev_close+0xb0/0xb0 [ 615.651077] do_iter_readv_writev+0x6a0/0x970 [ 615.655610] ? vfs_dedupe_file_range+0xa00/0xa00 [ 615.660398] ? rw_verify_area+0x118/0x360 [ 615.664577] do_iter_write+0x185/0x5f0 [ 615.668489] ? rcu_read_lock_sched_held+0x108/0x120 [ 615.673548] ? __kmalloc+0x5f9/0x760 [ 615.677293] ? __mutex_init+0x1ef/0x280 [ 615.681301] vfs_iter_write+0x77/0xb0 [ 615.685118] iter_file_splice_write+0x8cb/0xff0 [ 615.689834] ? do_vmsplice+0x1b0/0x1b0 [ 615.693752] ? rw_verify_area+0x118/0x360 [ 615.697938] ? do_vmsplice+0x1b0/0x1b0 [ 615.701852] direct_splice_actor+0x128/0x190 [ 615.706290] splice_direct_to_actor+0x310/0x8d0 [ 615.711006] ? pipe_to_sendpage+0x3f0/0x3f0 [ 615.715423] ? do_splice_to+0x190/0x190 [ 615.719431] ? rw_verify_area+0x118/0x360 [ 615.723605] do_splice_direct+0x2cc/0x400 [ 615.727782] ? splice_direct_to_actor+0x8d0/0x8d0 [ 615.732659] ? rw_verify_area+0x118/0x360 [ 615.736847] do_sendfile+0x60f/0xe00 [ 615.740774] ? do_compat_pwritev64+0x1b0/0x1b0 [ 615.745425] ? __might_sleep+0x95/0x190 [ 615.749489] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.755122] ? _copy_from_user+0xdf/0x150 [ 615.759345] SyS_sendfile64+0xdf/0x190 [ 615.763283] ? SyS_sendfile+0x1d0/0x1d0 [ 615.767373] ? ksys_ioctl+0x81/0xd0 [ 615.771056] ? do_syscall_64+0xb7/0x9d0 [ 615.775139] ? SyS_sendfile+0x1d0/0x1d0 [ 615.779197] do_syscall_64+0x29e/0x9d0 [ 615.783136] ? vmalloc_sync_all+0x30/0x30 [ 615.787684] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.792200] ? finish_task_switch+0x1ca/0x820 [ 615.797499] ? syscall_return_slowpath+0x5c0/0x5c0 [ 615.802591] ? syscall_return_slowpath+0x30f/0x5c0 [ 615.807570] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.813230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.818118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.823337] RIP: 0033:0x455259 [ 615.826576] RSP: 002b:00007f045e931c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 615.834308] RAX: ffffffffffffffda RBX: 00007f045e9326d4 RCX: 0000000000455259 [ 615.842000] RDX: 0000000020000080 RSI: 0000000000000013 RDI: 0000000000000013 [ 615.849310] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.856797] R10: 0000000102000004 R11: 0000000000000246 R12: 00000000ffffffff [ 615.864095] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 615.871428] [ 615.871428] Showing all locks held in the system: [ 615.877783] 2 locks held by khungtaskd/887: [ 615.882344] #0: 00000000deaea8e1 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 615.890143] #1: 00000000dc75d808 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 615.898997] 2 locks held by getty/4413: [ 615.902994] #0: 0000000058f113fa (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.911315] #1: 00000000679694ba (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.920232] 2 locks held by getty/4414: [ 615.924224] #0: 000000005bf8e6ec (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.932518] #1: 00000000ab5782b7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.941416] 2 locks held by getty/4415: [ 615.945427] #0: 00000000987ecb4c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.953724] #1: 00000000dbb1a5f4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.962633] 2 locks held by getty/4416: [ 615.966630] #0: 000000001a1233ef (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.974924] #1: 0000000043b204a7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.984821] 2 locks held by getty/4417: [ 615.988836] #0: 0000000010f33712 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.997131] #1: 00000000ca5b122b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 616.006468] 2 locks held by getty/4418: [ 616.010648] #0: 00000000c1445628 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.018985] #1: 000000006415a68d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 616.028192] 2 locks held by getty/4419: [ 616.032234] #0: 0000000086000b0b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.040543] #1: 00000000c124b3d7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 616.049479] 3 locks held by kworker/u4:4/5843: [ 616.054189] #0: 000000001ed84f6c ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 616.064680] #1: 000000001dd3d509 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 616.075375] #2: 000000004565cbf3 (&type->s_umount_key#35){++++}, at: trylock_super+0x22/0x110 [ 616.084210] [ 616.085860] ============================================= [ 616.085860] [ 616.092915] NMI backtrace for cpu 1 [ 616.096591] CPU: 1 PID: 887 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 616.103075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.112409] Call Trace: [ 616.114986] dump_stack+0x1b9/0x294 [ 616.118614] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.123879] nmi_cpu_backtrace.cold.4+0x19/0xce [ 616.128536] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 616.133805] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 616.139080] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.144269] watchdog+0xc10/0xf60 [ 616.147722] ? reset_hung_task_detector+0xb0/0xb0 [ 616.152732] ? __schedule+0x1e40/0x1e40 [ 616.156697] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.161087] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.165655] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.170744] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.175746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.181279] ? __kthread_parkme+0x1b7/0x280 [ 616.185581] kthread+0x345/0x410 [ 616.188942] ? reset_hung_task_detector+0xb0/0xb0 [ 616.193766] ? kthread_bind+0x40/0x40 [ 616.197572] ret_from_fork+0x3a/0x50 [ 616.201370] Sending NMI from CPU 1 to CPUs 0: [ 616.205938] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.206918] Kernel panic - not syncing: hung_task: blocked tasks [ 616.219748] CPU: 1 PID: 887 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 616.226231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.235655] Call Trace: [ 616.238240] dump_stack+0x1b9/0x294 [ 616.241854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.247027] ? printk_safe_log_store+0x260/0x260 [ 616.251770] panic+0x22f/0x4de [ 616.254945] ? add_taint.cold.5+0x16/0x16 [ 616.259082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.264606] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 616.270134] ? printk_safe_flush+0xd7/0x130 [ 616.274527] watchdog+0xc21/0xf60 [ 616.277970] ? reset_hung_task_detector+0xb0/0xb0 [ 616.282800] ? __schedule+0x1e40/0x1e40 [ 616.286778] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.291172] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.295745] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.300833] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.305931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.311487] ? __kthread_parkme+0x1b7/0x280 [ 616.315797] kthread+0x345/0x410 [ 616.319147] ? reset_hung_task_detector+0xb0/0xb0 [ 616.323980] ? kthread_bind+0x40/0x40 [ 616.327777] ret_from_fork+0x3a/0x50 [ 616.332107] Dumping ftrace buffer: [ 616.336307] (ftrace buffer empty) [ 616.340024] Kernel Offset: disabled [ 616.343655] Rebooting in 86400 seconds..