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", 0x1000, 0x7fffffff}, {&(0x7f0000001340)="c47f693b88dafa9893c80cd957445f3ce666006935728039382df83fce2fd7d2ffd58db2aa2c2036636b3b5379da3065c6c82a62c0c6f1a8e6426f70e224526bff9acf01d312e4bbf881438e2129d0c2b8f577da2044338a478da7fa5d22603d51a979a6f92f338890c5623b825b2d51ddf77ecbc799ec04b34c307fc6fbb04e9024135bf74f54da6b2f03c5d7422ce8cbfd6e2b", 0x94, 0xcd}, {&(0x7f0000001400)="f44384e65138ac08ef80a94b6834b3a7a5a2332921f5df24a386d32a625adc23322c2879bf27f6157b3cbc3a9cc1e86c426a69afa72f7b95987a0cf7ba82738bc529ad00157738a8e48ffd5201242df57dcc7ff45daee4cc51a18d88a183617e7027b6302ddeeba39e9139f7812da3f068d16d00a6516db3261fcb917f31dc19dd7c38f9fc24db5ff13fd53d56c265904eca7fbc15a3d0097be3ba8efe7db4d0f21fd3a81647677d0e618fd911bb6dec91c263cd6a122c111df6d7af9028a5880d241b79a58639c5e62f897fcc2b5874063d53bb600057aac50b04f9eeb400489a18a566", 0xe4, 0x5}, {&(0x7f0000001500)="3e928cd29002cd3d", 0x8, 0xec6}, {&(0x7f0000001540)="dba2792f5fab2c6d", 0x8, 0x2}], 0x1000004, &(0x7f0000001640)={[{@check_relaxed='check=relaxed', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x36, 0x32]}, 0x2c}, {@nocase='nocase', 0x2c}, {@debug='debug', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0xd513}}, [0x9, 0x5, 0x9, 0xaf33, 0xfec6, 0x401, 0x0, 0xffff, 0x8, 0xffff, 0x9, 0x5, 0x8, 0x8, 0x20]}, &(0x7f00000001c0)=0x100) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001780)={{&(0x7f0000001680)=""/162, 0xa2}, &(0x7f0000001740), 0xc}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/06 05:29:57 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000640)=""/217, 0xd9}], 0x9, 0x0, 0x0, 0x400}, 0x120) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000840)=0x6) r1 = socket(0x1b, 0x2000000000000007, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000022cc91f8508232fd209700000000000006c2866925bca2315c26a2bcee1a0306ab8be51bd09f979198e28e25a74fd64ada0af00d13054"]}) 2018/04/06 05:29:58 executing program 3: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r1, 0x300, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) 2018/04/06 05:29:58 executing program 0: prctl$intptr(0x4, 0xe365) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000004c0)={'bond0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x80, 0x81) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r2, 0x1ff}, &(0x7f0000000600)=0x8) prctl$intptr(0x18, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000640)={0x6, 0x5, 0x1, 0x5b0, 0x9, 0x7, 0x4, 0x7, 0xffff, 0x1917, 0xfffffffffffffffe, 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000680)={'sit0\x00', 0x1ff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000006c0)="e5064178adf4351c0841428b2b86e101b25451a211f314036428e01cf8abbce1bee7180112077939f4e5bb03d5e2be654036feb9852d7ddae10547c646b1204be2fe16a86779581197a0a50c833f00073e0cbc7f7d2ef10b54456c8fe9397266ca783330795889bcb902ee184feb1126218460454a87cdd92561a695f4edc7d0db28ca51b950e635906a22ed07e15891b14bc3a0b8d3f8e790e42ca6f06751ba0c988d7304771503d0d2f944ba1dcca3", 0xb0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000780)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000007c0)={0x5, 0x1000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000840)={r3, 0x2c}) ioctl$int_out(r1, 0x2, &(0x7f0000000880)) r4 = getpid() ptrace$peekuser(0x3, r4, 0x100000000) timerfd_gettime(r1, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0x4e, 0x1, 0x1}, &(0x7f0000000940)=0x10) ptrace$setregs(0xf, r4, 0x6, &(0x7f0000000980)="911fd4223b6cf2edea4f7ad976892fd81d766c078a0509c40edfcfaaf04df64a8070daafd823f48fee93cc054ad16edceaee1dcd5c9883517d91cd9213") getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000009c0)={@local, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6, @in=@loopback=0x7f000001, 0x0, 0x9, 0x4e21, 0x2, 0xa, 0x80, 0x80, 0x87, r5, r6}, {0x9, 0x7, 0xfffffffffffffffb, 0x8, 0x3f, 0x4080000000000, 0x1ff, 0xae6b}, {0x800, 0xffffffff, 0x4, 0x6}, 0xfffffffffffffffd, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0x7, 0x8f0, 0x200}}, 0xe8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000bc0)={0x401, 0x7, 0x7f, 0x2, 0x1, 0x4, 0x6, 0x2, 0xffffffff, 0x65, 0x1, 0x8}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000c00)={0x4, 0x6, 0x7fffffff, 0x7, 0x7f0920c3, 0xffffffff, 0x1000, 0xde, 0x5a9, 0x192}) pipe2(&(0x7f0000000c40), 0x80000) getcwd(&(0x7f0000000c80)=""/152, 0x98) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000d40)) 2018/04/06 05:29:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000006000)) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0xffffffffffffff5b, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x64) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) 2018/04/06 05:29:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8f5da8c88ef66bafc0cecc4c1b1eac6c4e3996b3bc0c4c1b5619cf20c00000036360f011f0f20e035800000000f22e02e82ae220000009b640f01cfb82eb600000f23d00f21f8353000000d0f23f8f3a6", 0x55}], 0x1, 0x38, &(0x7f0000000140), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="010957284dd34eb4eb178e6b779d01fccc6d6102dfa5f06e386768c1adc56b27a3de105291eef8ffffffffffffff087a22cb7e6b2fa1eaa40aacb024d5fc4372271fa93ab6bf38dfbb625e015de60850897bee25817f82073c9d7e76e78a8b0400db24b1420000000000000000a6dfa5cd20dc283b5b12b909fd79ba8775d3b6a9"]) 2018/04/06 05:29:58 executing program 0: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x80000001, 0xd, &(0x7f00000007c0)="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", 0xfffffffffffffdd3) 2018/04/06 05:29:58 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x12f, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x7f, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x100000001, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x0, 'nq\x00', 0xa, 0x5046, 0x4d}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0xf4d4, 0x100, 0x98}}, 0x44) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1f, 0x4) 2018/04/06 05:29:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa9, "004289fe73acaa1719cd92b8c028a3b6fab2c78bb9b619205562ff6f85d1a0712672f092a452c059b7df37954f322e04a018c2db17c2dde66cc52279d3d55d0c3222117ee837abf4132874284169cc9467e0c3eca7ae69e1967958b6645fafad07cf7d0d526656f85235973efa183101fd6767966fd051c9cee949c9ed6716b0f2f308a93905cc73857c039fe8cd2a27a7cb57aca3cec8406fa2df4a2538456c90877a4de679931b39"}, &(0x7f0000000100)=0xb1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xca1c}, 0x8) semget(0x3, 0x0, 0x1a0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x400, 0x2000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @remote}, &(0x7f0000000140)=0xc) pipe(&(0x7f00001f4ff8)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r3 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) 2018/04/06 05:29:59 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) setsockopt$inet_int(r2, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) r3 = open(&(0x7f0000000180)="e91f7189591e9233614b00", 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000001c0)=0xffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8000, 0x0, 0xfff}, &(0x7f0000000280)=0x10) close(r1) 2018/04/06 05:29:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x4, 0x5}) 2018/04/06 05:29:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20014, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x61) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4031044001000000fa99f67494b3971ef8069a86c2e042e9d4358bed144de3d055d69211ee29026f1575a5f494abbb456937c61d4ba140ff92c2fa9785b199d2fed1fd354dace65741f3d358c4999a93e7222bb559617fd9bfc9d6c718b43c1ea39d9b461a41"], 0x0, 0x0, &(0x7f00004ec000)}) 2018/04/06 05:29:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x400, 0x1, 0x8]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x43e0, 0x7, 0x7, 0x8, 0x4}, 0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 05:29:59 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@setlink={0x3c, 0x13, 0x21, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/06 05:29:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf4cb, 0x0, 0x0, 0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"626f6e643000000000400000f70400", r1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) getpeername(r0, &(0x7f0000000240)=@generic, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, {0xa, 0x4e24, 0x45, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xed8, [0x1ff, 0x81, 0x7, 0xf40a, 0xfffffffffffffff8, 0x152, 0x7]}, 0x5c) clone(0x0, &(0x7f00000004c0), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) pipe(&(0x7f0000000100)) 2018/04/06 05:29:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f00000008c0)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0xffffffffffffff8b}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000100)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x15, 0xfffffffffffffffd}, 0x1000000000000000}], 0x1, 0x0, &(0x7f0000000b40)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20440, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000480)={0x15, 0x63, &(0x7f0000000080)="b000e7f002251edbf227698d828e4cced89f1e4f0d67352115d65eb621816c7a1f4525805f895ca29d1472661d78a480d27496d5e786007728e4d935a190e5d5fc52056a3dc27b65603ba8c24ffe1aead18c4859b865c7acf787a9285cc3f3bddb89cc"}) 2018/04/06 05:29:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="f0e6d00c55d8"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/06 05:29:59 executing program 1: socket$inet6(0xa, 0x7, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/06 05:29:59 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) [ 302.310629] binder_alloc: 21447: binder_alloc_buf, no vma [ 302.316285] binder: 21447:21449 transaction failed 29189/-3, size 40-8 line 2963 [ 302.325203] binder: BINDER_SET_CONTEXT_MGR already set [ 302.331849] binder: 21447:21453 ioctl 40046207 0 returned -16 [ 302.347336] binder_alloc: 21447: binder_alloc_buf, no vma [ 302.352962] binder: 21447:21449 transaction failed 29189/-3, size 40-8 line 2963 2018/04/06 05:29:59 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x1000}) writev(r0, &(0x7f00000000c0), 0x218) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x3, 0x10001, 0x80000001, 0x40, 0x8, 0x2, 0x40, 0x2daf, 0x8, 0x4}) 2018/04/06 05:29:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x7fffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001d40)={'broute\x00', 0x0, 0x3, 0x68, [], 0x4, &(0x7f0000001c80)=[{}, {}, {}, {}], &(0x7f0000001cc0)=""/104}, &(0x7f0000001dc0)=0x78) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000980)={r3, r4}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001c00)=0x5, &(0x7f0000001c40)=0x4) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8001, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000180)) ioctl$KDSETLED(r2, 0x4b32, 0x1) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000240)={0x9, &(0x7f00000008c0)=[{0x7ff, 0x6, 0x80000000, 0x1}, {0xff, 0x70, 0x7f, 0x3ff}, {0x5e2, 0x5, 0x3, 0x37}, {0x4, 0x643, 0x9, 0x240000000}, {0x25761fcb, 0x7, 0x2a, 0x7}, {0x6, 0xfffffffffffffffa, 0xaca, 0x6}, {0x7f, 0xc5, 0x1f, 0x8}, {0x577f2726, 0x9, 0xffffffffffffa361, 0x7}, {0x1, 0x1, 0xffffffff, 0x2}]}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001bc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x88d28b19f968a683}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r6, 0x200, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 2018/04/06 05:29:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair(0x10, 0x2, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) [ 302.425137] binder: undelivered TRANSACTION_ERROR: 29189 [ 302.430989] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 05:29:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0), 0xfee5}, 0x1) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) syslog(0xf, &(0x7f0000000180)=""/167, 0x310) 2018/04/06 05:29:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x121000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000040)={r0, r2, 0x401}) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7, 0x1, 0x80, 0x4, 0x5, 0xf800000, 0x8, 0x0, 0x80, 0x0, 0x400, 0xa4}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/04/06 05:29:59 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 302.608263] netlink: 'syz-executor4': attribute type 39 has an invalid length. [ 302.619390] netlink: 'syz-executor4': attribute type 39 has an invalid length. 2018/04/06 05:29:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x29, "f33a9d7bdc70ade05e98eb36d5de33c16dccf1913d1178a2aaf0ed59b321f5b70f8386f73d0e8fd60f"}, &(0x7f00000000c0)=0x31) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/06 05:29:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff7fffffff, 0x20482) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x20}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/04/06 05:29:59 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x7) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/160) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffff80000001, 0x7fff, 0x0, 0xa, 0x0, 0x15, "94711cef4c59abd719960334d1c7e512007bb435a996e1d8ee7791acaea6692364063fb2c1d94bc86515d1c9f8a1903d19cb18d8a594b7f8994bad5d4257dc8d", "c62464febe84db9170679e6dc2b7123cc537dd2cc0ae886c403d0772ae1cafcfba21f4a1bf16e18ac4eea0979de2c77ce6400585b131dabf1c5dee45b4aa2816", "ca5a589e49bfd2a26692a86ea618e1ace82e1243b4752d12242185b9826a62e5", [0x80, 0xfff]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/06 05:29:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x16}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/06 05:29:59 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x82502, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) io_setup(0x6, &(0x7f0000000240)=0x0) io_cancel(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffa, r0, &(0x7f0000000280)="2703c0ca511cd0539f8a3d4b8027093b88c1ccac186a981f26bb742c487c60381fd0903cca868b69543814b2cd29c93a5e118138f6629680123b661482120c57338f3d509f3ee788ca2a16306e1911730827463ea7e12488", 0x58, 0x1, 0x0, 0x0, r0}, &(0x7f0000000340)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000440)="d8f8b1b1def13b887b7a4c2a72b090894e222cbec94769651da177a83b85fc5fd3c015ecafc15a67e6c1969fb0806ea9b35f7e06876629c262d93e42f23e2fe4591de0b4fd99205b47d6ee2122bce24e04da480264112bc0fa7bfccb596a1708969c55dfc936bccd00f622a1a95a28680be582c7d5412d34cdd6eb6b5a2b5e3a24a1bc67e3d750e917cd446af43603f9e2f23d9a71aefd35ff3c51324caa5886a9b5be1c73aa1abe4badac9b13b1334c6b7abbe6663d0f5131664a92a9056abad936f40a9b3397e0758b598c3115a0076d74a2121de88d4d7fb96ae2475826e55f42d26354efad50fb5f") open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000f47b381afbebb7d2b9d326fe8be430d59fd751a0f05a5accd50448ff7ce4446004c693710e2f0c62225e528fb04bbfd36ecaa98f3f9c4eca03388f995725018d6140b873fca4489fbae913bcab009d77a6e1c4f0856b4f538d2fe6f563f3"], &(0x7f0000000640)=0x66) 2018/04/06 05:29:59 executing program 6: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_create1(0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/212) epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000700)="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", 0x200, 0x1000000}]) shmdt(r2) getrandom(&(0x7f00000001c0)=""/231, 0xe7, 0x1) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00006e5000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xca, &(0x7f0000000080)="782f15427ab90b442f7a362669a6853a7fca9f746c8651923336bf35c3dc7f20079f0a5f19d11f9cd0c102ca0f46a525c9becc03f81c676f152c523eb26bfce41fd56f74f533db7a031dc1b413b8b717969103e461ad1dc00b56f4bfa673b526737da00f9dbee9cebe97e0fbbf6525f6f71196c681cde82486e29351d63e38b7f9a7c7864299a52a0d1f11db11043298f013f905697aa39dd52651fd4659391efdba5bb9b0343d8d397c75acb50d9ada9d346204b4ba3fd6c7888d89048bcc540056694305c90874eae2"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x12}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xbf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(0xffffffffffffffff, r6, &(0x7f00006dbff8), 0xed5a) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) 2018/04/06 05:29:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/06 05:29:59 executing program 1: memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="fb7b1a861a5a518e12490489d77010090a7a7d58993696d9030e16011f4b9c971263fc1c9b129f9e0e47cef1b606408c544814e5901ee482a4f4009449781f9825e1ad940f8dcda6e60e63135b254791b724e29780925437ae40e70c25328d80d1283c67cc1fc08c989c67e3d747a53cc32f784f520aea250a6903705c7246aba675123c501af638f4c053a264bbdf47016bca00eda4b30746cb6043bc678a649212c082febc1679c77f060e190f2f058b825f968809c351"], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$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) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 05:29:59 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffffff, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x1f, 0xed5, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'erspan0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x18, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 2018/04/06 05:29:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002840)='/dev/autofs\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/47, 0x2f, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/06 05:29:59 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2, &(0x7f0000000080)={@broadcast, @remote, @loopback}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r1, &(0x7f0000000140)='net/softnet_stat\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x32, 0x39, 0x34]}, 0x3) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="5000000006000000000000001a000000000000000000000000000500000000000000000000000000000000000000000000000000010000000000000000000000000000000000000074ad6d5f6b9117300b60e2c3066527f7a74532c37930650e1dde274dc35fc47095328ee20a2833bb07723ef604db0dee39296a318c4acb0a3f21d4b3e00abf1432d9c3d3be4264f5"], 0x50) 2018/04/06 05:29:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/06 05:29:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x0, 0x0, 0x2, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x3, 0x80000001, 0xffff}, 0x3f, 0x2, 0x0, 0x0, "4e55efe8fe22f345fbd9b9e7038414f771e01356757bcf613c7eadb3ee64800c8c2236a97404fade85dbf70f8c7276426c96e0392d84369ee3a638e3360f8af2"}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x810) 2018/04/06 05:30:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x60442) unlink(&(0x7f0000000240)='./file0\x00') ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001bc0)={"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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x200, 0xc57a, 0x0, 0x7, 0xb5b]}, &(0x7f0000000200)=0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r2) 2018/04/06 05:30:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x402) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1c, 0x4) 2018/04/06 05:30:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/04/06 05:30:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x6]}, 0x5c) 2018/04/06 05:30:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000013c0)={0x0, @local, @multicast1}, &(0x7f0000001400)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x67, 0xffffffffffffa0e2, 0x400, 0x3, 0x2200000, r1}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) socketpair(0x11, 0xf, 0x40000000000000, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="7f37f1265053fe04224575c5fa8565628626a879b847830eda2369c5afa66c43af72bf4a34dc0a0d29d0e1208f225df6a602c5c5f574aae177046000fbf0ce39e3ae05ddbec7e5bc852df8531dd51f78d9a7d245ee7b6e4d91cccd85a4b238ccf519b01965a2a019616970e74b6f76096f26d9505e0cf07a5837793184957b6fe8e0cbdcea8872befa22b636149cfb4c83885ea7", @ANYRES32=0x0], &(0x7f0000000100)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000300)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@sco={0x1f, {0x4, 0x1, 0x3, 0x0, 0xffff, 0xffff}}, {&(0x7f0000000080)=""/57, 0x39}, &(0x7f00000002c0), 0x42}, 0xa0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') statx(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x7ff, &(0x7f00000001c0)) umount2(&(0x7f0000000180)='../file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/06 05:30:00 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/04/06 05:30:00 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8c00, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/244) r1 = socket(0x40000000015, 0x5, 0x0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x0, 0x1, 0x4}}, 0x2e) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/04/06 05:30:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x20000028001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x11, 0x7}], 0x18) [ 304.814819] FAULT_FLAG_ALLOW_RETRY missing 30 [ 304.819395] CPU: 1 PID: 21602 Comm: syz-executor7 Not tainted 4.16.0+ #2 [ 304.826224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.835564] Call Trace: [ 304.838136] dump_stack+0x1b9/0x29f [ 304.841746] ? arch_local_irq_restore+0x52/0x52 [ 304.846405] ? kasan_check_write+0x14/0x20 [ 304.850621] ? do_raw_spin_lock+0xc1/0x200 [ 304.854855] handle_userfault.cold.32+0x44/0x57 [ 304.859512] ? handle_userfault+0x16c6/0x2760 [ 304.863991] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 304.868559] ? debug_check_no_locks_freed+0x310/0x310 [ 304.873742] ? print_usage_bug+0xc0/0xc0 [ 304.877785] ? plist_check_list+0x1/0xa0 [ 304.881834] ? print_usage_bug+0xc0/0xc0 [ 304.885882] ? graph_lock+0x170/0x170 [ 304.889665] ? plist_check_list+0xa0/0xa0 [ 304.893796] ? graph_lock+0x170/0x170 [ 304.897585] ? __lock_acquire+0x7f5/0x5130 [ 304.901801] ? graph_lock+0x170/0x170 [ 304.905584] ? debug_check_no_locks_freed+0x310/0x310 [ 304.910753] ? find_held_lock+0x36/0x1c0 [ 304.914801] ? lock_downgrade+0x8e0/0x8e0 [ 304.918933] ? kasan_check_read+0x11/0x20 [ 304.923063] ? do_raw_spin_unlock+0x9e/0x2e0 [ 304.927458] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 304.932038] ? kasan_check_write+0x14/0x20 [ 304.936263] ? do_raw_spin_lock+0xc1/0x200 [ 304.940493] __handle_mm_fault+0x34be/0x4150 [ 304.944919] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 304.949655] ? graph_lock+0x170/0x170 [ 304.953446] ? find_held_lock+0x36/0x1c0 [ 304.957500] ? lock_downgrade+0x8e0/0x8e0 [ 304.961633] ? handle_mm_fault+0x8c0/0xc70 [ 304.965849] handle_mm_fault+0x53a/0xc70 [ 304.969892] ? __handle_mm_fault+0x4150/0x4150 [ 304.974455] ? find_vma+0x34/0x190 [ 304.977976] __do_page_fault+0x60b/0xe40 [ 304.982019] ? lock_downgrade+0x8e0/0x8e0 [ 304.986157] ? mm_fault_error+0x380/0x380 [ 304.990303] ? graph_lock+0x170/0x170 [ 304.994098] ? exit_robust_list+0x290/0x290 [ 304.998422] do_page_fault+0xee/0x8a7 [ 305.002224] ? vmalloc_sync_all+0x30/0x30 [ 305.006371] ? find_held_lock+0x36/0x1c0 [ 305.010420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.015248] page_fault+0x25/0x50 [ 305.018681] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 305.024275] RSP: 0018:ffff88018734fb98 EFLAGS: 00010202 [ 305.029617] RAX: ffffed0030e69f83 RBX: 0000000000000010 RCX: 0000000000000002 [ 305.036864] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018734fc08 [ 305.044117] RBP: ffff88018734fbd0 R08: ffffed0030e69f83 R09: ffffed0030e69f81 [ 305.051374] R10: ffffed0030e69f82 R11: ffff88018734fc17 R12: 0000000020013010 [ 305.058618] R13: 0000000020013000 R14: ffff88018734fc08 R15: 00007ffffffff000 [ 305.065885] ? _copy_from_user+0x10d/0x150 [ 305.070112] get_timespec64+0x75/0x180 [ 305.073977] ? timespec_trunc+0x170/0x170 [ 305.078102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.083616] ? do_vfs_ioctl+0x1f2/0x1650 [ 305.087661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.093177] SyS_pselect6+0x1ca/0x680 [ 305.096956] ? SyS_select+0x260/0x260 [ 305.100736] ? SyS_futex+0x3a4/0x56d [ 305.104426] ? do_futex+0x27d0/0x27d0 [ 305.108206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.113728] ? fput+0x130/0x1a0 [ 305.116999] ? ksys_ioctl+0x81/0xd0 [ 305.120614] ? do_syscall_64+0xb7/0x9d0 [ 305.124577] ? SyS_select+0x260/0x260 [ 305.128360] do_syscall_64+0x29e/0x9d0 [ 305.132230] ? vmalloc_sync_all+0x30/0x30 [ 305.136357] ? _raw_spin_unlock_irq+0x27/0x70 [ 305.140829] ? finish_task_switch+0x1ca/0x820 [ 305.145300] ? syscall_return_slowpath+0x5c0/0x5c0 [ 305.150205] ? syscall_return_slowpath+0x30f/0x5c0 [ 305.155112] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 305.160470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.165299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 305.170464] RIP: 0033:0x4552d9 [ 305.173630] RSP: 002b:00007fa8f38dbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 305.181315] RAX: ffffffffffffffda RBX: 00007fa8f38dc6d4 RCX: 00000000004552d9 [ 305.188562] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 305.195806] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 305.203053] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/06 05:30:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/06 05:30:02 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000002c0), &(0x7f0000000280), 0x0) futex(&(0x7f0000000000), 0x4, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x1) 2018/04/06 05:30:02 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x5) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x202) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x1, 0x8, 0xffffffff, 0x0, 0xf}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="e6"]) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000580)={r1, r1, 0x7}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5bd3, 0x42) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000540)=0x8) r3 = shmget(0x0, 0x2000, 0x2, &(0x7f000016b000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r5 = getegid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x8001, r4, r5, r6, r7, 0x170, 0x3c}, 0x20000000000, 0x6, 0x4, 0x0, r0, r0}) prctl$intptr(0x1f, 0x0) 2018/04/06 05:30:02 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/06 05:30:02 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000180)) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xb1ab, 0x4000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00000002c0)={0x0, 0x3ff, 0x2, 0x7, 0x5, 0x2}) dup2(r2, r1) 2018/04/06 05:30:02 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x3012, 0x9) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xf0ffffffffffff, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3, [0xd0c, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/06 05:30:02 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) sendmmsg$alg(r0, &(0x7f0000005780)=[{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="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@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x20, 0x117, 0x2, 0x8, "b7af9c186992b409"}, @assoc={0x18, 0x117, 0x4, 0xe1}], 0x2098, 0xc4}, {0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f0000005400)="e1709a205bb049f23ffda49dabba663a2ee47db3cc6ef900afad0e3a9dffde2a0fea9648e44dd16599c4f21c8987471add26c3067de72a8f9be8a2fa240538c265979cadeb286bff4dfde39897ac16617fd50b7cf69f4f144afd796d70", 0x5d}, {&(0x7f0000005480)="23494ccd006f9f93d5a44480a9c107b566d5005a832a1d9e0789a3aa799fb212a88df8aaad6d92041b5761777ad6bd7ac235d80cd869dc69de282470fe825a58ec99a6ceb9f3f033306a99e56be9c57a6dcbb5944e2c8eed984e1c4a572205378051960f35ea4e3ad54e1a7cd9656f581be68b0fc3ae826b6b4f80ea331d046c0a3f4e34b514371f3a58853a24a72c8864078e62753e53f8b64a0150", 0x9c}, {&(0x7f0000005540)="6f6f621bc03291e3b467142ef5a0af10d46dca13b062d8b4504237a84677b15a322b7f1585ed2ac2a0d0c9bd7b7f25087286a3c7996163a953e154b107e82646b3", 0x41}], 0x3, &(0x7f0000005600)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0xa0, 0x117, 0x2, 0x8a, "148dda1907c48b901dde612c1158d358699054ad10496381a0e4c55371f164e5eec55cade5b9db2415ea3fb00397705efd0493bb8af0731be5629bdbcaad50b9cd8675d86f56343e83e0ff40609ec48b35571f55b890f4874b7bf3524360fb4cb341a08dfdc33b7a0b82196bbecfe08d3dda43fddc08f7e48d87c9b81c98eadcdcb496565d46a97f2278"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x3fe0000}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x40000}], 0x5, 0x1) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$mouse(&(0x7f00000058c0)='/dev/input/mouse#\x00', 0xde24, 0xe0000) getpeername$packet(r0, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005a40)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3c, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005a80)={{0x9, 0x5c4e2476}, {0x0, 0xfc}, 0x1, 0x4, 0x6}) ioctl$int_in(r0, 0x4af96cf14e1a1a99, &(0x7f0000005b00)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005b40)={@ipv4={[], [0xff, 0xff], @rand_addr=0x965}, 0x15, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005b80)={0x0, 0xffff}, &(0x7f0000005bc0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005c00)={r3, 0x9, 0x2, [0x40, 0x800]}, &(0x7f0000005c40)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000005c80)='/dev/dmmidi#\x00', 0x2, 0x200040) ioctl$KDSKBLED(r4, 0x4b65, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000005cc0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockname$packet(r1, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005d40)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000005d80), &(0x7f0000005dc0)=0x8) preadv(r0, &(0x7f0000007200)=[{&(0x7f0000005e00)=""/16, 0x10}, {&(0x7f0000005e40)=""/200, 0xc8}, {&(0x7f0000005f40)=""/168, 0xa8}, {&(0x7f0000006000)=""/44, 0x2c}, {&(0x7f0000006040)}, {&(0x7f0000006080)=""/137, 0x89}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/125, 0x7d}, {&(0x7f00000071c0)}], 0x9, 0x0) r5 = gettid() ptrace$poke(0x5, r5, &(0x7f00000072c0), 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000007300)={0x4, 0x6}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000007340)=r3, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000007380), &(0x7f00000073c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000007540)={0xf, 0x7, &(0x7f0000007400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x7511}, [@map={0x18, 0x9, 0x1, 0x0, r4}, @ldst={0x1, 0x2, 0x7, 0xd, 0xb, 0xfffffff8}], {0x95}}, &(0x7f0000007440)='syzkaller\x00', 0xffff, 0x8a, &(0x7f0000007480)=""/138, 0xb0032a74ec3f1460, 0x511e2b66f42fd195, [], r2}, 0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000075c0)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007600)='/dev/autofs\x00', 0x400000, 0x0) setns(r4, 0x8000000) setsockopt(r6, 0x2, 0x100000000, &(0x7f0000007640)="b899ef537e056adb12e3e0db2091870b5f46eb83288208deea98a06c29f74a21b644f9756d0c8565057287044197b1fee2a5642384f992eb53987f44bcfa748dff9a99cadd4672404a73a65d038afa1bf801af65af04a9a945bad307b3912144bc3252e7b1d21709d2f0c4818e8e89f71c68162624a5336e367399c572838160357f0fd4ffbda7efb6944563548f8c51f2fef65dbe4b4580b91b71b84e869ddae6e422facffffb52af86d3e22a562dcbaf19", 0xb2) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000007700)={r2, 0x1, 0x6, @random="76470682dc29"}, 0x10) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) 2018/04/06 05:30:02 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x1f, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) [ 305.210298] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000000 2018/04/06 05:30:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:03 executing program 1: unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x44a080) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/89, &(0x7f0000000180)=0x59) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/06 05:30:03 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/247, 0xf7) 2018/04/06 05:30:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x1, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x276, &(0x7f0000000180)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x180, 0x0) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:03 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x25) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/06 05:30:03 executing program 3: r0 = gettid() socketpair(0x10, 0x80000, 0xfffffffffffffff7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x6, 0x0, 0x2, 0xcc46, 0x0, 0x3, 0x8, 0xd, 0x67b9, 0x36d, 0x0, 0xff, 0x100000001, 0x0, 0x0, 0x8001, 0x3, 0x4d, 0xcf, 0x80000001, 0xffffffff, 0x7, 0xfff, 0xa76, 0x0, 0x1, 0x6, 0x3f, 0x401, 0x2, 0x4, 0x4, 0xfffffffffffffffa, 0x6, 0x80000000, 0x153, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000000000), 0xe}, 0x400, 0x2, 0x7fffffff, 0x7, 0x4, 0x8, 0x1}, r0, 0xb, r1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000002bc0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 05:30:03 executing program 7: perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1a45ea6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x233}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000100), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x4, 0x9, 0x4, 0x1}, 0x5, 0x2, 0x0, 0x0, "c67d8c694f128abb"}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) 2018/04/06 05:30:03 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x1, 0x3, 0xe3e, 0x2, 0x5}, 0xfffffffffffffffa, 0x6, 0x27c}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x20003) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) 2018/04/06 05:30:03 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000180)) r4 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xb1ab, 0x4000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00000002c0)={0x0, 0x3ff, 0x2, 0x7, 0x5, 0x2}) dup2(r2, r1) 2018/04/06 05:30:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac7a4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x40) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x1, 0x1f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/06 05:30:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x800) readv(r2, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x1, 0x81, 0x6, 0x22ec0aaa, 0xff17, 0xffffffffffffffff, 0x8, 0x9}, {0x8, 0x9, 0x0, 0xfffffffffffffff8}, 0x1, 0x1, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x8080, 0x3507, 0x1, 0x1, 0xb649, 0xab, 0x44f45188, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0xb9b, 0x5, 0x0, 0x8d8, 0x2}, &(0x7f00000005c0)=0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000640)) sendfile(r4, r5, &(0x7f0000a12000), 0x1) r8 = semget$private(0x0, 0x4, 0x400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="f8aeae52942003e85f276a5def1bd8f1", 0x10) semctl$GETNCNT(r8, 0x6, 0xe, &(0x7f0000000240)=""/209) memfd_create(&(0x7f00000000c0)='clear_refs\x00', 0x2) r9 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r9, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0xe24915ea1de79848) sendfile(r5, r9, &(0x7f0000319ff8), 0x1d35) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000000040), 0x2) dup3(r9, r9, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2bfe0f6d6f727920"], 0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000004c0), 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) 2018/04/06 05:30:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x52, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200080, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/186, 0xba, 0xf}, 0x2002) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) 2018/04/06 05:30:03 executing program 1: perf_event_open(&(0x7f0000d2af88)={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, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/06 05:30:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0x2000) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000340)=0x8) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000200)={0x1d, r3}, 0xe, &(0x7f0000000300)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x21}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/04/06 05:30:03 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in6={0xa, 0x4e22, 0xac, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xfffffffffffffffd, 0x3ff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0xfff}, 0xfffffffffffffd05) r3 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) fremovexattr(r3, &(0x7f00000004c0)=@random={'system.', 'posix_acl_access%user#selfbdevcpuset\x00'}) 2018/04/06 05:30:03 executing program 1: 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={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x0, 0x2710}}) epoll_create1(0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000a76000), 0x17) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf17, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/06 05:30:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) 2018/04/06 05:30:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) [ 306.879738] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 306.897905] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/06 05:30:04 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) 2018/04/06 05:30:04 executing program 3: setrlimit(0xb, &(0x7f00008e0ff0)={0xfffffffffffffff8, 0x7}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1ffff, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/l2cap\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x5) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/04/06 05:30:04 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) 2018/04/06 05:30:04 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x48, 0x4000) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="580000fbdbdf257f000001000000000000000000000000000000000000004e23fffa4e22ffff000000a06f00200000000000000000000000000000000000000034988c3765eef0582f805330238bab72731641e1bc9148830010248a7913ba82b1e3b6e39a3811deffe367fe5bb6fd463005c17ce13bf6bad98f15eb1676186782d82af4fbbff9eb7c64be04bc71e6d248adef692198948325a8bc94fa73b383eb8f488b0c51b4936b58dc2343f83c6b2d8669", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="b06b6e0003000000080019003c000000"], 0x58}, 0x1, 0x0, 0x0, 0x40011}, 0x4040) r3 = getpgrp(0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x5) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/06 05:30:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r0, 0x5, 0xfffffffffffffff7, "60a8d6f96de2ebb9b1f04297714fff7a20931e4194d678c83b2f2a09b8249bef283839f4"}) fallocate(0xffffffffffffffff, 0x3, 0x20, 0x3) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x82000, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/06 05:30:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xcbf6c4f2eeecb19a, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'eql\x00', 0x4}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x80000000}]}) 2018/04/06 05:30:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000000a80), 0x4000252, 0x20, &(0x7f00000000c0)) r2 = dup(r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) 2018/04/06 05:30:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3fbaa683, 0xc, 0x4, 0x3f, r1}, &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) mlockall(0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffff00}}, 0x8, 0x1, 0x180000000000000, 0x7fffffff}, &(0x7f0000000240)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) migrate_pages(r5, 0x5b1e, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x1e3e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r4, 0x3}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000003c0)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r4, 0x5, 0x20}, &(0x7f0000000440)=0xc) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x200, 0x7, &(0x7f0000001940)=[{&(0x7f0000000500)="d2065f36faf56771ef4930054e9ab2c352658b118e5a3457d5a6d1e4532be81c28e6c508ba70d0ec7006ac38c3ae2575ae4b65ed437bc1e16eb4ef61eeb30ca491dded969ce345772c4fd52b62f6f5c766c679cbee30771207664ff91f660c9a851dc1269e2b63422036cf527f80fe9c9ce8e470b4db20e3877e6e4139b89905aebd5efec98bd19b9110433e3ab799583b1e1e88b898a04f1afa642838e0b6dba67b14f51ec8a536b9767026db1bb52952b25e761b5f9e1c8769289a077cc9fffa7ddc0fcc05f357227526e263634bf93b60381e6b61f785046acfd6d0977e47ca2cec8aa1b61b07ca85c73d05e7c0290193b3be05c186", 0xf7, 0x7}, {&(0x7f0000000600)="a7adf844f6501ac9eba642a05daff73ac85187af3241913b2e29e0e35fed1aa7c2c4a5451e169415971ce891b6f4ba4f0785a095026ce0735e78b432164fcf3e00804b7d20b6aac253a1916026292e754d085a77b6a443ce138382e270d7dafa324a513082ae26a7306b60b1a4e8b9ab550aa5f3641c36397782a19d7bf9131f0c7e6c5550821e385f379c5703861b53150ed52675e5126248baf35d20c3e611652706a015f7bfbca014c1857cd95f8f3ada778c75202f1c71581aaee31cf9fc8b63bd9e614642ac9d", 0xc9, 0x2}, {&(0x7f0000000700)="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", 0x1000, 0x2}, {&(0x7f0000001700)="5fde87ba528752b736bb12ed8aaaf962f0941423c0dbbffc5c3f2c9f440b94e3d0b96ba9164677e41334dec76e92ca39f1b03f34db3bef4a3d20137f5473f73a74abeef774f5e20d6087f8b7fa1ffc6ecf7eace2cc8211541e5a6c965fa42da08614e32e6b7790e7d55c9cce238834eb61eadbfcee65456c54b527eae13355908d01bc2ffbe587eb4184a64483581e43098af7357fca9489fb3a377cecadba936c9c6d0c3c45bd", 0xa7, 0x4}, {&(0x7f00000017c0)="86ce34f7438dd653", 0x8, 0x55}, {&(0x7f0000001800)="0851e126ceddb140dc07b086455509fa7324a9aa0ed88abc891993ccf291e0e56fa4b53cb0d39e70a5b7b09d6debc76ed120833dd57abbaa293e76c0bb9fb80eef4038565a970cd193c035ee315416f57faa3c8c1d3bc532ab24fcfb18f67fed6f83b2fa36a46adf11189753a0b9a0fd88833c11d46494ee79bc8dd0377cdca840cb00374988161298cbe4f5f82fb23c545c9af2f90ff4ec58a38c60812e8cf0cf63a8f273249fde6f641ea279c2cee2fd5d03dbb4f5578bd44f873200", 0xbd, 0x8}, {&(0x7f00000018c0)="2e5f5aa2bbc783cd5431cca73ab5a7298be4244336575bc9f4e7da841cd3fc2188726e58c9211863958563a7e6b068b9acfa95fd5b563ec26501d47131ebe66d8869435e86dca95159b65a", 0x4b}], 0x8, &(0x7f0000001a00)={[{@mode={'mode', 0x3d, [0x35, 0x3d, 0x0, 0x32, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001a40)={r1, 0x5}, &(0x7f0000001a80)=0x8) getpeername(r0, &(0x7f0000001ac0)=@hci={0x0, 0x0}, &(0x7f0000001b40)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x8, 0x4e23, 0x1, 0x4e24, 0x0, 0x2, 0x0, 0x5c0209bde247af12, 0x2f, r7, r8}, {0x80, 0x4, 0x40, 0xfffffffffffffff9, 0xffffffffffffff7e, 0x2, 0x8, 0x200}, {0x800, 0x6, 0x675, 0xe5}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d5, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x4, 0x3, 0xffff, 0x2, 0x1, 0xf11}}, 0xe8) r9 = socket$inet_udp(0x2, 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x8f, 0xf5, "66112529f00d64061942cf78996d41e84f3ccf0d4d63b8db4728b0b327c5c06db93bbb67a5453e74950b44a798eb1e038989e894dcd3c807c7a4245edd957e9d2d3a44cebe21817de6db87dadbce2b6305851dc983be6b1ff31a69646be1ca920c12da0a4d887ff1a4c715600dea85818c9f5688d9b43ee60ca03c0bf33ef35c28ba9b2d89e072"}, &(0x7f0000001ec0), 0x1400) r10 = open$dir(&(0x7f0000001f00)='./file0\x00', 0x400000, 0x4) getsockname$inet6(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001f80)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000001fc0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xbea}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002040)={r11, r12}) syz_mount_image$reiserfs(&(0x7f0000002080)='reiserfs\x00', &(0x7f00000020c0)='./file0\x00', 0x8, 0x7, &(0x7f0000003540)=[{&(0x7f0000002100)="577690c13eb8f079096982c480f11a22dad39a668792c8b4274b7811ca8b988affe8b4e3949769f048dc774ed42feb8ee42688f506fcb1016c8ebb9698fd1b8ff3ac0b882e618d5afe1c1a92b46c4de8429782418385c51bac741601e9bf766d51c623f2c9789e8a40a8acfc88ebbbc8ea109621964d33011823554bd3b11c0af8a278ecb73e2a0ad39a1e54be126fc6f2c9cc958c8741852476442a0f077133455bc945eb0800b7ed37ab38b177d75afd3cd7a850d116ff58e6ca86aa75a0d7d47300cf84b88e272f80dca67f06fcceac743ce9e5cb0b078805e0f5430ce3f6121aafa457eaac1debebf9dcb11d79478b8ade35412eef2a80b13fac4ff488bd99604e8780ad9a6b23374967d8d7ac7e02bcdcc3850a01ef808a0abef695050909b56f8b6d579b3ce1b034db909657b0160e720cbef4b10676a4d6feb5e554157ff28a8f0f49cc299ad9cfa4e6d5cc28dc5664e6cf56124181c3dc884cf028b58e87d6f7d78ec96db49792198a73a70b49248f2bba6e9dfd67d5264929c3308a870b91130871d50edde64eb85059cfe68db70e98dfd2a78f75b465b061d0ec7a137a48be39539ca2920ffbc5b7af5efa0cf99aaf528b450baa2c2b07616c1305e3deaf4e9ee407d6607055e216072992daf64e4b55df4917c2676c4c615207537a30f9e3b88f5a13c0a520ce6bbad9c50bf68a7995349071596a658881b8deae874f5f11e0802808db00823e6cf80cb4615c47035c44210a7f4eaf4f454488b226b5c3febccca49e1e54b2e5b1d0d3a5dd15d441d3cff19998e9be38120b82ac3a1175c585b2b8602a5fa7b73683b0253905fd4bec684e01a209b842791b80249e6c18a39ec0d01baa03885d796712028928ed5d8a9f43f0b82da95da523fea7f3fd0823c2235fe6d9df24fb79155114b01001970fb972419c987de7b56be8c392993f3cf96d2ca6ab9047191caeb92e1296bccc43fe6f4817a910e5852e1db0c030ec6427f01685b45629b4f31d35fd167900459cd2e51ff9b5bb29933211213452e2058a80e91db2e0bc2b5ed118fa1c47c5856afa157f8905d02fd5dced1e21d43c758295eb7ea905a317ff5912dbeb5ff7afe3f67f81eea6862cb40ccfe128612cccbceb6c508b5cf42e5541123427629fa9c9c8d32ca4ff49f5f294c6e6c08db92c2c7feddc8491c66f568b520d371947b6f475dc3911690bf6acbe414986888d7ef886d47139eb709019259982e07b309daea0af51a6b5c27ef27f711cb8f8b35bb525dc24a0ed0839f3fdd315b5660ac717732ad58ab0ded9e1cd2ad0073ba011e1dbe20d1a6c3d63bd8293c419f77f0f930baead6a8718940a456447b5e88d935a0c6b24e0aac39b582c3966d44f5ba6d2c4ee7d5bdba0537723a7bd09a78c08b772e0c206486e0c8363189fd943eac2d7310f5fd117911dfb4b4b2c756505ffd9079da78e85cb87df34d6f918bc848e01c7a196aad40c0584135ef5ba9aae9694eacde0f244889c33dd9eaad876ad82ab06022eb8f8a955805d958d652046583924db94d2c4cdb4b0cc5ad2dd4b064f61bcf04746ea1947283439da5d972b27361d7db83994a878efb973a2a6cd8ce9c2199154bfe83ab5d5a1d7c038a47aed69523fcea6599b744fc6254e328d39872ba6be740e5e261b4476aa0d262a2b8f79d0d354353267145d91f364d605878c7a2fdd8517d2aeb67f3da63231329a1ecf642759b1f2e592fb1c48ed70a34617339dfd24518a0868be56d42d64dd721dca32aac75d7fd61968c93857ce0b3f9cc22ab37d5b833024776c26ab381980e42f04d8baf01931aeccb5795dc2313148fe484fb4519f6a50b6fce497290520ab7f174d55edd3880022ba10756fbae04b687909c796ad6e1bcf45ffd3fcbb7c37029523b50f742308269957b1d42ba6b1534ea46599a2f4a3919eea7ca61ac089e54c3a9a4cea0219a13a0f243a54470e1eb69e6c5ec0c05d84bf9b9b04d29948d52f6a1cb0b41790f7e7d6ff23d74e43b53d7fe3cdef4e8e0816ade6dcebba650618824306d4ce7ca69783e1276de11f055609e5be412914d39fdb7aec63837f134ea016708763c8dc19bf87ae62cf48bf7fb5ce0e7471d8126d3900e624fefb3d10c29e115ac3fb65926b89936ea58a90f50735783b59b7e7929940936e1c2077a537cee999e7eda60b3140a2b72814f0ddb2424208ad3bf330fc2f4650c58c556a6d305f143ac37def62b9e785acf3706d95a8308e26ff24c977191cfcc397bd483c0f0f05b9f17fe8e4d816e77e546911f5f5cda1921f5372c5cc16da2a7fb8f0f632ea642ad3d7689803382aa9c15086e3e56e59ef862c0030cabfe8ebdbf8eb9790b0e65df43b22697312b254454fd75d2314590997ed8c753b1f692f876891d251a89ba4ff5a63e88b31e23b1b22f75fc92d201bf6b0e071e1795295183c830e427967b918cd47428147784d4699a4a260ffab3c386ab3d9f82b284f399bfe4d5b27aae8c09f37bc6b8e1fab29a2fb85d0fd3775087110a092b4bffe1e5a644a3d67e050b649dbf670451afa964f542a4fa19850662a4d3e63723dd6f87817376334279ba9583b1d6cd28c67f929538ebeba677cf919511dc7965aa276261b35f22807a88ec85c2046245c9885c171c598933f29315da5941cf197cbad5941cbe50ffe4f5ed4cdcf88fe472328c808a547d255b4e0cfbb00c10859d628d89ddcd1b9f65911403d75a0849f34535501b22d3e1f022c393af5662f8fe957db738d6d9738613030453e4a66c51a82d50cf66bf39c3e369d45df8fa5f16b20685d92acb42f3abd31c005ab35c060b3cfdbef6c033ac53dd868e34654e1c1227504c15214163b342040b3fdcf796c05771ae21b4b7638f0d74c1e98574885b241243f8ca4cbb41c9ff5f2c70095df04756349087f91f423562555e2d4c89a0de5f06b9bd605612c80ead4ecc5418695772de546d8a6ffad16913c0490d088a509ecf1a0187e62e28b85dbb0363be4336c2d50ae2d81be9021629cb4b4417c0f2af940af317a2dd03c8fe636d41aabbb8b0b840eeebc3a438fd1fc15d8c3d378923538045b0c1832d03274e747b44d46966d460c5fe0f67ddab856919c4736f19c9111c133f81081151d130c4dade45368d0695a0e2a57b5a2f61254249145d273cc3fe1d01e70159f354817ba4fb3bca64c420005a3b667bd628ac494219b599e666ca053602e006041dcf6f9a92710fad327d6ac1eae29c0967cd266ff01d596496b8ab6f0759354c0d84f7a9264a8aaa1ee6cacc0c264fc11d66b1a95ad1c8783a6c37038a9c26b98a69d5b220f33b287516b46133ecbe05ae20015157b2193c5890cf0c0679fe5d2fdcb233cf92aa18fbceed88e87d4f32b188f6f355a3f97b66bb88e7e38086b18d3e2ceafd8cc645548e14881e1571e7af25873aa1223d3c26fb9368966937ead3ecea240bcfdcc21f4f36bd8063283edfa0b41e92b7362cc606e14076fbfdafbfe7bed34ccf763622aa4015c296e27a93a05a3185b3d9434b678595e892b82727e109c47ba0edb1814113785ff3fd19ff7507191778c5a821dfcf75eb5f7a432020e64c874f05b5094aabf558d683b56a70c85e20002848740bf0e0e4fdf6effe0e2988181d7e18db45f27f42713d833507e41e6b2cc053c4da29ce77df42501bc0c2b7b487cf776f0a9fd3576822b4edffb7e1c44843874d9668282475e0b9357b27a811af23c76e0d48329b13eeb046a5413a9ee3b4fe01b61ba8caa26cae5f318254f39cfa3e1bfea4983a28f2dc0fba7ab69bdbdbcd0f01fe6a9ae6141f367b79af9408a51b908475f36377d25bbb1cf9e2ae5c6eabdc20d72cebb91b85e9d3047261d97a1b27a8ef0d298902277afb3bd6a44f7f1a3115b1e2e2d66fd0de00e1f4fd4e6491943a43594a118fc7f8757d370c04c44141c6f1e50b7cf7246873e04bed70efaa18f7ddceedc8faffbc49e569ab911826c12c7a3cfd7a2854e63f4ba6a3569d3ede24fe965c3f1d680530474de54f5a3216f857e970ac649204b0acdf5a35818483c5246524f3b56afc5512dc6d4e6e36417430a2b35d7c30844d8a5a62d3f575f4b868430ab08f58766bdb17b56b03ba80196c5f8bc05ffc454e5e6785198dc3e4dc8227df1a638a1500dadd26bc1534aa42f23f3450d27d45d56c9ba9d70440d3c373225748ebb24f37ccc151bd44fdac5f907c6d51d4f2286d50b98558655a7ac9a9bf9a3aebdd0ed0d66a266b44d0c6b080c29da03a8f5597e629536a94c39845addff864be1ef6654b83272a7a9b9d3792e9b2720c63a4e2a98906e8c6e3807884825823bbc6c51c8282f323adb5a0fa3854badb78bae77b2d223921c73ac101424cc3eff4cc054070d15a8ca9e89653bad739146635590f04b2eec2f0db733a60a7dd6db654071bd9c4581fddb364434b1fb4af36d58be2a19a2b72f36770ed6999793712d6b14cabba6a8b1c7971e5994d3101a07d56afe3f3353383ef008288bec0c95384f4296cc994457d429e1e9b0a07116a8f5ae7b88f54f623843f3a2659a75705b07cfdc720e3ed5e41e73beba7a83802112d76dfee708574a2faf4822b805c022ba769a7ef9d3a4677108662746206d93b0e8125c9f7209960df7b58baeb808c4a39d04e71f53f3793d586b038c61c83e48a7004df8bcc360b10132af65184cdb7709ec557d56584a30457a5604b63a995a9c99ef45c7d3ec55e900761ddccf2e3b62341c161a83bf85082f4351333b0c2cce7456e2fcf1e4e22d9bd04e8b8ec6ebac64600c7a31432a2752f6c24c4822ec7f757c73537c9e6bb321228e8bfaef32f615c4d3b3399b493fb2a6703919c0915fcf34f1107c9ea9e708bf58c5e79a5bdadedd9329f75aad7586bf96b255b5845a0f8b6ff25d9f117c273cffdbc7c66e46db425cdc33c64f87fecd9b7139799fe07582a04d95342fa4f8ef6683790887d089e9559743ff4bc67441dfbe048476a05d12d092afe2b4392ae319ec580fe4bd95e5c761c5533b3d1aa8d1bbdfdc21fa67bf858f9801b5748b90781a1ced32c5741669cc0c9e26ab08f98483686e624c1485aa04acfff6cbe073f9b3740b8767023b56fa15e0585ef529512084c588b9c5ca52bf67bd44dfe62fc99d142b738087a6c889a5abb75b5b37f76f51c8141644f4ce98e9694bb2707779fd09b574b5a7a5aeae2fd7ae0e386ccf4516a867e4c93857f027e5ac5d637ee46f86d914986de5dcbbaf0504e5947b519f283c2b4b260dc9c236af8d548004967218962741f6540d6dcd93e4452d2387f3492085985f7ef98c13aad5262095610c9fa48e6a9b1b2b51152d538939ccff808b4e73860fbd3d8ed634077352614d74f654c70c6cf6572767d9c39eeaca5530944ebd5f468b352a990947dda2b41e4217e7acfe6c75fd5a74b775742f0514f93c2fc4a0c45b1ec0173c4e6fcdc1ff45a523e5fccb0e584e6b1e075df32794674724f39ac4a2ad5f9022d70deaa4e159e428628da1e51e4639a415b0e3729092db5dd373ce7f638cea57acea0ac150444bc9d2016bc24b26e21aafc508742eb49763520da5ed6c829a84c0ae8555489f74510b9c00df53dbb0aceedba0b4b1207cb2a888ee4fe1ce9f9133a0b5e307df6514e98fac3288fa0660d6df4a4350df9405159dbd6aa8890c38470567bbae81e37b169a5c333232275cea87cc90cf7bcc30045d9e8c2ca7f0be145c499191e61be7295263a2e634e883aa8e33e813a22a7baed698dce8b5c77855ebdbe9a61cf6029499a1", 0x1000, 0xffff}, {&(0x7f0000003100)="3e2657bbb7c721800dc3938fa45c6d6395898d02c4004d8a1af362c06202c3b1ad7f03ca1cc3430f9ca10831205832410c13ec762be289808c0473b3cc5ff2b5bb60c1350622c94c2675b647ef19a1405b8cad7f0e23478a374c6f2b1102b5e38f45b8b2ad16e78615c7f825d9e690390228a2bf1ecb5549fbe78262f2e3b6d8d675cd64fc0bd067539fba98f48cd40a6a51c64cf0332f2fb7d9877956ec8fd7ad5259a7792a2d847aca71", 0xab, 0x7}, {&(0x7f00000031c0)="40599408babd426c18d760bb477f723700c52a4a5fe0d3b4235918d4ba4d06b1005555e1c871427b48dbadf5a4a9d79a31ba2346324f5f2d651ce376d72a92ca5a2c3851bda52ba54ab649acbe830e62dcef3d7c9af4179a2f7a13c70fb0db0d4bc5fc4921633dac5ed8c0e32d9539631514dc754a0f0bc7a8c997c8d65524ff2176589128303967c408e2f5be42fd963ca83a338a2814b6b79d7cfba902a7d4fe77a8e1048f3f4a81e96ebc6348a65455c9dc44aee7a3a9f863ab7981d077e2d4ebdc98", 0xc4, 0x3}, {&(0x7f00000032c0)="162d37d9b7cd6a6fc6b2b98ff7f75b78a43affcd5ab92f5af6c68aadb58599d95faea46f469afd2d241f6301ae9244c4de26", 0x32, 0x2ad}, {&(0x7f0000003300)="95f0d0a1ad8b13171cbc8578d7bde61660aaafeeb35c216accd4bbd6751635e660bf268fd30506af5b01b8d27d07fd69b7c12449e86ce1955a8cdf7996ce0cd6df81e7286b7dba55226de3a9ee314eee7a0fd32f57ef90b2263fbde3bf6b5416f72749cd56d6fd4fdc41aa8918f500a7bfef69534f97d53f7727", 0x7a, 0xd4}, {&(0x7f0000003380)="f1fb904d4157093d38a14bf20768c10d221c8c8138e1992ba4b333abcfcd2ccb7b1ea9860d415541cd2cb92f7003859c02dd108dca29c6de30e2578ddc923802970cb9c6ae3c327df7e69e079fdbba7e97e896526e6078e6cabae09aa93c391cfc6a0e44042cb589ba7a6560198fd7d42a3ce0c8794fe5cbd3477c3c4767ee39fb026fd6e1db248697e0a44a386101abb7c9c78771a3501ee42738f6883b605b923151a63fd742a34a893b7122054eb45fe1", 0xb2, 0x8}, {&(0x7f0000003440)="537f1e6d3b2c986e9babc33f59706d07de382110f93a5b5a4c588cbd9002ade7ae3d3ef7eb0b31e728ab9013360f255e40820d09ca34eaac4ba3e52a914b558d42ffdef9be72ea3b384401443b7e171158856d772e5527db170edf06246ce9d39864da9dafac936657d865383fbbf0fc0793f0af46c3e4c7faf6327096be1c628c92280350d34031fbdb9ef4bb5f6329f345bfcdd8ec9dffaa60a3829c0360319f6d3f3030cf1521429fca8b11b15d0f2373f41425d150efd49ae70aed07d48a8732224665", 0xc5, 0x2}], 0x800040, &(0x7f0000003600)={[{@commit={'commit', 0x3d, [0x37, 0x39, 0x34, 0x39]}, 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@noattrs='noattrs', 0x2c}, {@tails_small='tails=small', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@tails_off='tails=off', 0x2c}]}) mlockall(0x3) getsockopt$EBT_SO_GET_INIT_INFO(r9, 0x0, 0x82, &(0x7f0000003680)={'filter\x00'}, &(0x7f0000003700)=0x78) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003740)={0x1, 0x4, 0x9, 0x14e, "e4a0d5adbe325f86fa250d4cb6e0d5db08b17d03e4e035b59942f02bf4103b1fa9ebdaec4d0e60bf07dc6375", 0x401}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_mount_image$btrfs(&(0x7f0000003780)='btrfs\x00', &(0x7f00000037c0)='./file0\x00', 0x0, 0x6, &(0x7f0000003c80)=[{&(0x7f0000003800)="c7fe44c63eeb2e9450cd30bf72ffc6eba48828ab10c3a9854a73733332872e732440c495869e8efb3baee5d9a64199d3ea604698f1dd373dce20026dabdc01c2561fc4e1529ccc0e7d20f44b4248a1b641629349ea45d1fe66a175c6f2a0261c782900532331a2a4eb255c258a2f49eefa8a5c18af99eec9a53c4e55373125d769ee9727e83530c2c54edab85b96ec7637059991d3a3e5102e01ba2652ccf49c3fbdeaa5c076d72d21366bc5a4d759759cc793fd8d3ae2f5c381564325cca35a977c83616da7481226814789bfa62f6a7027bc483edf53f264e83bc594b2a1", 0xdf, 0xa4}, {&(0x7f0000003900)="b9485f0953469de92eadff4db3aa68226890411c9c0a2e880abc7e8135bc11e41326c2fe050fc43a30edd1c978b0ea37d1797b5e7c150042c6ca9e469a954bfbed868eaff14a44dfb4e19c6f19bc62b69ddb42d251c379d9fdae870ff22c58340fa20760be5da7e495b3066588c61996c241eeb7b267a5d533de45b266891c41ad9d5a5dd42a1c946bdc4501edf022db03486ec26086bcceb72d2abb2c2dd0dc8d94314effb3465498cc7e146877d809caaacf3ce18ce51e1f997e6a4260f4f9f9bbcb2d7d1d8ded90c000a81ab058", 0xcf, 0x80000001}, {&(0x7f0000003a00)="33db32d9bcae556e4accd5b840a19e4355f749822c9b95c55e53e8b22855babb79d3ea71238c03122d8c333b553ce6e8752230bdfe7fe427962f4333df5a15db966589498bdcded6631c4c3116ca5a3c8e0e05e28ccdeb9de7c01bd83f02eaf0f9efca30c2f56cc126567a64564ac9236001cda601bbcfa4d01b9e696845fc41d0cf085aeb7df0cb663929759e1a2b90f76093d7133aae94eee3d798f1c6b80a87ab94f7cca373f4ade78f72", 0xac, 0x2}, {&(0x7f0000003ac0)="bc06f0c32933a18c20108d905c5990b8aca1da888b7f1e17b12d4768a21f90b91874c3ac09650daaae969ef9dcb509abb79160660544e687eb9e1b7f2a2d9b60812cc8558832f35f9b3092201e44aa65bac154cb4b53fc945c3830174c629b2d668ef26b484337ef09230e77d3c31bbfe6e0a914d1c58724a2c3", 0x7a, 0x1}, {&(0x7f0000003b40)="d98303f630e9235b8dee61a809db84b5e01b63bef5bc54b865aef884316f51332c1d471817c0cc279da3753c96fd97268a8843fa7534af0e426361ffa9195b6916877901d4c0b38a3eb52aeafc6ab1e02f0faffd9f9e5e197ba7bcafe2e66f7dcf550e95e61233f77a4612a849b49bb4de150dcf4c93a715a5d69e018bf33b747d5e707d8eabc62763edeec329f4f45a1802a1860f2520281acf02d8d43c0d71551cbb96ea411cfa59847f0ae27b1d3e41", 0xb1, 0x9}, {&(0x7f0000003c00)="b0b10e54fba1c04bbcb11d1927809b062875a2518224ff617aa534925271c9df90baf805bd3db2b086aabcae44ee275645021f99b6d31b1ac95821bb1f3c24d1cb215723c1bd275ce83efa4921edda8f31f4dea4f6690ac6cb3043c563eb29e2df27bb6b7f36f66b45b6883514169df330c3f2cb", 0x74, 0x8001}], 0x1, &(0x7f0000003d40)={[{@check_int_data='check_int_data', 0x2c}]}) 2018/04/06 05:30:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x97a}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f00000008c0)=""/147, 0x93}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x15, 0xd1f8}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = msgget(0x0, 0x201) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/81) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x2, 0xffff}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000700)={r4, 0x0, 0x0, 0x2}, 0x10) msgget(0x1, 0x80) syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x7, 0x200000) ioctl$int_out(r0, 0x5460, &(0x7f00000004c0)) 2018/04/06 05:30:04 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) 2018/04/06 05:30:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)={0x434, 0x2a, 0x311, 0x0, 0x0, {}, [@nested={0xfc, 0x69, [@generic="99553d9886e9eb39ff9a9dc8fb29c417d43656ca0460aa0349a8919ca2637889366cae7ea70df7c1e677eacb11827436a56b12b1cc4b19a1f76dddcd56df19b50fb8a7c57b03eb80d0e4527c812b9ed49741b1827cfea31fe5034d6277344154a8a511f6660b20a7e7cb28c5a631823d", @generic="7d5c780858f6efffe6048236d80b3c648a6bce912320aada06304c10358f768a0ecbb4e4ad030e4aea8225a3044f7557b4400870f8f965af576ba076f2a5ace251b4d73853838bc9fbb2c32e3b154798b23494fa27d913a57e61f059ee5498b22541883dde47d1f5014e3c5ae8a77ca4829b9f35194d272cbb07c1e94aa0c00a115677385134ab"]}, @nested={0x198, 0x8b, [@typed={0x8, 0x92, @fd=r1}, @typed={0x8, 0x59, @ipv4=@rand_addr=0x2827}, @typed={0x8, 0x6, @u32=0x6}, @generic="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", @typed={0x8, 0x6f, @pid=r2}, @generic="1a9225b8251836ea20054f034c5d3f2f9e81f697bb7952120e6b900d2a4efc1e46db0f94d9f3f8ba5d643186ba7a5c5589ec26e91ad5aeb7eec6543338478dab5ca454195dd310d889bcc617ee3ba55d670b6a9c526dbe33d20ee48ae144c5714c910741f16fe1b80b46d6b4746d8876b25d29b51bf1fc"]}, @typed={0x8, 0x35, @fd=r1}, @generic="839b", @nested={0x14, 0x24, [@typed={0x8, 0x26, @u32=0x8}, @typed={0x8, 0x39, @fd=r1}]}, @generic="778b343b84590eb884497a7af1fa440b97ffe41cc00e068b6d81e6486054d1148a8747312194bf028be0295a02b9e74426d19a567cfd47ef090c866593468dbb761c86a7d48fc333ecb24f2c8979047f9f8c5f32a6c5f6e66c3b778248e223a577dd89f75a30ae48dd67a5b73a7ca2f29d4c4c4c1182da0cbbea03b3b341efde24b8c5a4bd5444edfe748049a7816e094c8272f7b56252169e87d067b10ca6b19ec27172a0", @generic="3409b3a8a59c8a56fcaf7ecb26ec2b594f484d00f003b8e4413621d796f01f8d9fa60d804de300f91485da9c7414d71d702a961044d070b30c8a582b6aee914d26bd4faa8907f9ae449626e7acffcbe04453be12a4dbcbd059308c6bac76877a9f273c7abff2710e8c27338d27b83d73f7c2b8795afa601cd1610561d6bd2bf457f4024cc132b1ea55e647e9c62204", @generic="5848c0bb113641f87d3d231a4d4f2436412d27eed397cb0d9c8f40365ecca4f6ab500be5b999c2455ac88c50e1c3f57c4948c89371f82a"]}, 0x434}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/06 05:30:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) recvfrom$packet(r2, &(0x7f0000000100)=""/60, 0x3c, 0x2000, &(0x7f00000001c0)={0x11, 0xf6, r3, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001bc0)={r4, 0xb9, "b9a4e4e40cc83c618d374d361ce1a270bc60127e87c5e7255feaf368241f8b87250235c98bdcae1d7f5f8d3b6a6c93b8cb0fbf377fd30fb789b6a0a6945972da3cd7b23f32a318831e908bbfc0564852a67418cb13fa0fd0989c4b8b1248d4239a2a61baedefb2b1f4e4b0b9a00df597ee8a57d2e8c15d5d06e284c8d4c1221386757eeed72f5b169bb2cd86aac68b6412a4d2e51fb940dd9a8765c39a70677da49e94c604f961d4128865bcdebb0317d43befc16de84c3ae7"}, &(0x7f0000000900)=0xc1) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x3b4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x1) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(0xffffffffffffffff, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="286cdfb47ec1") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) fcntl$setsig(r0, 0xa, 0x37) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0xff, 0x5}, {0x1}, {0x2, 0x3}]}) 2018/04/06 05:30:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delsa={0x30, 0x11, 0x804, 0x70bd25, 0x25dfdbfd, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xa, 0xff}, [@replay_thresh={0x8, 0xb, 0xc000000}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4) dup2(r1, r0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x511, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/04/06 05:30:04 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x6a74c575) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000480)=""/188) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a2f9930a06000000a8430891052369390007000000000000000000191c80e400050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/245, &(0x7f0000000340)=0xf5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/06 05:30:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() ioctl$fiemap(r1, 0xc020660b, &(0x7f00000008c0)={0x4, 0x0, 0x5, 0x80000000, 0x1, [{0x3, 0x9, 0x7ff, 0x0, 0x0, 0x2000}]}) r4 = getgid() r5 = syz_open_dev$dspn(&(0x7f0000001d00)='/dev/dsp#\x00', 0x1f, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000001d40)={@mcast1}, &(0x7f0000001d80)=0x14) connect$rds(r5, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRES64=r4], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000180)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}], 0x333, 0x80}, 0x800) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x5, 0x1, 'client0\x00', 0xffffffff80000005, "732dcf902e90a2df", "c10e4f9cd3b086057479df7f1046cc12e6f15fc422934ff6e011f87afd851bfb", 0xffffffffffffffff, 0xfffffffffffffff9}) 2018/04/06 05:30:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)=ANY=[@ANYBLOB="240000002000ff020000f300000000000a000000080000000000000008000e0000000000"], 0x24}, 0x1}, 0x0) 2018/04/06 05:30:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f09b9c7020000b802000000ba000000000f30470f0636f866baf80cb816ee3582ef66bafc0c66b8008066efc4217de7a50c0000004581ac19a74f0000da7217d4c74424009b000000c744240248000000ff2c24640f01cf66400f3882abfd740000", 0x62}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = semget(0x1, 0x4, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x9, r4, r5, r6, r7, 0x143, 0x5}, 0x3, 0x2c, 0x81}) 2018/04/06 05:30:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000340)) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 05:30:05 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1, 0x0, 0x73f, 0x5, 0x0, 0x8000, 0x400, 0x1, 0xf659, 0x3d, 0x0, 0x2, 0x7, 0x311a, 0x1, 0x2, 0x7fff, 0x6, 0x3, 0x4, 0x7, 0x49, 0x12, 0x2, 0x0, 0x101, 0x7ff, 0x5, 0x80000000, 0x7, 0x80000000, 0x5, 0x4, 0x1ff, 0x3f, 0x2, 0x0, 0x40, 0x0, @perf_config_ext={0x1ff, 0x6}, 0x8400, 0x81, 0xfff, 0x7, 0x3, 0x5, 0x3}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) pwrite64(r0, &(0x7f0000000140)="407f43d58fc0973cc3d8730c1cbc995209c66bc1cefc30a7b18c5b9c696085f6aff53bbaf0c47c3e6ca42285ca22c5fff88e6dfb602c9a729be313fb8dce08d69e57248eb8568fc04963ace86975a161b09c760cd6c45e", 0x57, 0x0) r1 = dup(r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0xfd, 0x0, [0x2, 0x4, 0xa000000, 0x7]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) uname(&(0x7f0000000000)=""/191) setsockopt$sock_void(r2, 0x29, 0x1b, 0x0, 0x0) 2018/04/06 05:30:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) 2018/04/06 05:30:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x35, 0x5, &(0x7f0000000ac0)=[{&(0x7f0000000180)="cb31bf113a5894a7c4b10662a3d97ad0d0a4e14204c18f86aedf928c8c67ba9c0428a8efb4fdc872dd2a9fe23182173a736e1ef18ff8a4dc577886e62332e8a110e61adac31c1cd8f34d70b479c3323bf97a9796c645b9f586396e74449dc43c8d38413eaac27aefeb37f498136fd6e7bedffe4cffef75f21c1c909b6d7aa204e0ede0622be0cafa2dfef8460b90422f622dca12cc3dabbcb482a87a24a294b8ca835dbfd00aa637e47cd9060b40b9474ba43bec4312bc84e07dec9327a13158509cabcf69402f95b3d94218cc9691b3590d3d885d196e074d", 0xd9, 0x7ff}, {&(0x7f00000008c0)="dc0eb140c4bbc782af21826a3ab0b8c6bd2cf1eb4519d1a894609a189cf7f16209e8388805850d80e536ccad846326930b0f5a989f1c2e182c2faa01379f7eca3179f4ca697d6e42b1f666c77c29288550628fb50c76c138adeb036706305c87593fa5fffa03cab3ab97cab3f845fc38450cecbe179bbface528437c67433d5a169902f8186d3d66cad2a14744cd945fdc910d201ed9269c98523584debc28527631d1fe437db39e7b888cf858bf2d00480d3b8c278014afa6865ce2d771087d13e4d6ce0e817aa9bcd14e", 0xcb, 0x200}, {&(0x7f0000001bc0)="d2c9ff99b9735b4003b79be5857865a157e3ff015bc34681521fb8e2d825903e63478d8b1d3e84c0dd7532d7590bef87cbf6ae6528a1a82f07c7595c140b4d8b1c0d3ca4e9bdaba10331b2443b294a9e07dacc24e300e44f8b3e497c1914e29ea95d6216fdf23eb3924de3619383cddc3d8da5cdcdb99c3878e814c9dc878e8df6f2dd38f7d591da44978288f6705923dfb1f3e90e4c50090c803add2e242e76a562b35d9b6db44949b9d2112df856474552be6071b248cc1df63714e13b599ec4879e1b1cf8575f0801e1d2bc07cb450be891b7513c7b83b89c1930977068c1caa21fd42b2461acbfe0fad0141b", 0xee, 0x6}, {&(0x7f0000000a00)="62205bff1f15126a8214aaab1b880308b3173015eb4921690121f411b04cb8ead0ad0c6eafda9e5ac583c56591ccd51b1dec5fb3fbf52498d0b988bc1e2d42ba891684905120a49505231ebcc476b363e8d01bccd29b8023e071cb1e96c2452121c3c4b7e2bd79fde977158eb1c45faca1cf94", 0x73, 0x435d}, {&(0x7f0000001cc0)="d9f316f03f0b0a4a24013c6ed00b2bf6ab94f2548ff536a301bddfa6eb39cf52b1ba5fe71857fb14f54f494623614468f8829c7e6fe669a604729ce7165cb67c2a703443d13961ceade0661d3c52efe76281d78ca05d4903bc7502465b2f230742f6e0cc135f1fdc322967221f97805181aaca643c3fe28ae8f9a089d61667bbce6dd380c2ef14a405dc32152108e1e8f268ac598b63d76763526d811c17a2c388c56ad286b9785ab9de8146932f14308a73558323e3904d6c03f0d0f655c4a80e807396a678570cbb2324e1ddf415e39e42f16110726768c22821a9e9f9", 0xde}], 0x2040001, &(0x7f00000004c0)={[{@notail='notail', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}]}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001dc0)={"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"}) 2018/04/06 05:30:05 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='self$#\x00', &(0x7f0000000100)='/dev/vhost-net\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/vhost-net\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/vhost-net\x00', &(0x7f0000000240)='/dev/vhost-net\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/vhost-net\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='eth0&\x00', &(0x7f00000003c0)=':\x00']) getgid() readv(r1, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r1, &(0x7f0000000040), 0x8) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x4) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000480)=""/4096) 2018/04/06 05:30:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$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(r4, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 05:30:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1fc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/06 05:30:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001cc0)='/dev/amidi#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000b00)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f0000000a00)=""/111, 0x6f}], 0x4, &(0x7f0000001bc0)=""/250, 0xfa, 0x6da3}, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001d80)=0x7) 2018/04/06 05:30:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0xb1}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x5f, "358ebbc62324aea92b0ac722e7a56001429de93e24fb4f38e254e58489e7f5f9a5109120221c06e2a63b70cfa4205d9e243fc079e21a2e7ce007978bf25469b7f3a2155ba40cd402f9fa808eb7bcf2c0c283833293c6e1ea6cfcd71c229283"}, &(0x7f0000000080)=0x67) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/06 05:30:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/04/06 05:30:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x200) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x7, 0x5}) 2018/04/06 05:30:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000002180)=[{&(0x7f0000001ac0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "199eeea2972f388a6d98079f875bcb9940da175a4a05355a78538d7efdfc35563dd1fed9ad3e9158f91116fd56f1778f4fe9760f88589b302bdda8c3744c20"}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001f00)="35d9a953245bf2fe2a2b6d25940e0463f5e15d8afc22ffecfa11d5c83d6eba39889a4732566fca836497518688f30b8493c0fb9db7a8fc8f7f131e8f7356f1aa3a451eecd118fdfcb9c917ffc6c91f2c1f02746c69dd10eba00b92956b286e591879a1a06f4f31d2a870becd966816121593917dd5ad29ab48bab15861c9357caf03f16e3b5d055f0be9629e3b1bcae48a0393de4c4d5b317f9fead5db75b37c3950df818adbcf450fda703f8f0efead90511aa2bc9e93b30df82e57c5405fa8e8450f6efe54e6ee4413145c415b3cd16db241", 0xd3}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="f000000000000000ff010000ffffffff73ee2043a2eb8b483547d1a0b7574e66bd3599688bd9f5c7d82e7528f725d538b0ee54e5a509f0ea6368a454156c32059a846f5487c08d48343afcc3be26b196b4d4fb2a1a1b5845a98bf8db00a0ff6295166b9b56f546092dc5f985cc498d99678f20c363e03e25660166a3c9c67656c4b36fa7951d70873ed6f3cfe26872fe543d7d606bc8903cfa6ea89b1aa78affa4b08774fc8af92e92a87a7f0922a1a8ccb6834be2b9eaf94eb8e9339edf3f3672edc51bd44806000000953fa62cd5acdfccc3660000000000000000000000000000009251f0f14562f20baff56db234233ad0efcdf1b1772ae55f45722ae5783c6e3a1d26624ec49075c524d9087591cf823eda569dde0fe29afdbfda2a7fbb078a8ac776c048afc17213a0fbcec04e0fcc0628029b451444ba3307dd3b75b22f6ddfdd1f2b76096fecfaaaf21e186e83e05ccdf6b106400e81108ce4a57a158151a896e9e51ee2ba0bd54bd5571ca4019fb08b650cb192e842d846"], 0xf0, 0x1}], 0x1, 0x80) 2018/04/06 05:30:05 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) 2018/04/06 05:30:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x400080000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01221c000000000045fa67ac200000400000000000000000"]) 2018/04/06 05:30:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001240)='oom_score_adj\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001080)) pread64(r0, &(0x7f0000001400)=""/251, 0xfb, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000010c0)={0x0, 0x40, 0x6, 0xd4, 0x1c1, 0x100, 0x401, 0x6, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffff8, 0x1, 0x3, 0x7ff, 0xff8}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={r3}, &(0x7f00000013c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001180)={0xfffffffffffffffc, 0x401, 0x100000000000000, 'queue0\x00', 0xb58}) setsockopt(r1, 0x1a72, 0x3627, &(0x7f0000001280)="5b9ff93ea91496c42df9487572f4e08376a5d16807b51727c9a8c3a829e93ad71ee695795bb67245e7ad3bff9fff629363419b658d28ff8fb86bc0eac01b491a998d3a35d68cd9764ff58cb6b77b8bd984d1a244ec1e69ac35718ab5597d7827316c200bc80dc01275223a98cbb780ee7fd4db1de1076b68c62e404b63dff68c9b76d499d5ea1baed4aba1993aea259d4aba905c8a5db7387375c02c1c7a05a15800af81", 0xa4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001540)={0x1, 0x20, 0x1, 0x40, 0x9, 0x7, 0x8, 0xfffffffeffffffff, 0xe796, 0x785b, 0x3, 0x5}) getsockopt$bt_hci(r2, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001500)=[{0x8, 0x3}, {0x3, 0x6}], 0x2) 2018/04/06 05:30:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x88) 2018/04/06 05:30:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:06 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r3 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000080)=""/54) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) dup2(r1, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000000)=@req={0x80000001, 0x2b, 0x4, 0x100000000000000}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value, &(0x7f00000004c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x400, 0x70bd28, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x448080, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000b00)={0x48, 0x0, 0x120, 0x70bd2c, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x48}, 0x1}, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000880)='/dev/vcs#\x00', 0x0, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xa9c, 0x101000) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) 2018/04/06 05:30:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000113000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/06 05:30:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0xffeffffffffffffd) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/04/06 05:30:06 executing program 3: getpgrp(0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x0, r1}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/tcp\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000480)=""/190, 0xbe}], 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/06 05:30:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x4, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100)=0xffff, 0x4) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendto$unix(r2, &(0x7f0000000000), 0x808, 0x40, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="5360453b94dd2a45", 0x8, 0xfffffffffffffffc) acct(&(0x7f00000005c0)='./file0\x00') r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="ef86c021d62426a91c91e2fdeef8acfb7098e6e448422991023a043923e09fbc40ce7ff06712abde9347e62365cdf4e4a33a02a9390b00148d7d7ff725778f2a9def4393a4b96abdba90c82446442464c5c31a2ca13702f320e20f6d0297fbe827433847a400a67347d01d6d75128aff788de6a7d18d8927ef124fe6c5cb7ff73d804208c2d206a193a3da0833ed333ee825d91148fe88375ad98d", 0x9b, 0x0) r6 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="273f70cb6a534c7fa4e74ab27e17549413a53134ccdc2b3e74b7b5f88cb8fcd09e3eff7f88e93d3b1efad044526c25e0112cef81318d79545ca965e3018c89c3af2b12e4b5cfcd1d760a40e496b483117a8af79d639b1ca89af7a8e8747c3cba390d54425a03bf6e00fe8b024aae24931348917d11e6d5ded56069ba9f2c427a199743f06367ea1638c3c23da3cfdfe0cc1c27db88c42484a5e6d6954c12c6edb1fa3012fc25d24e6bdd8f6c63bcd2eb692ccac5c605b716df5cfd4358c463538620e2dd21e849", 0xc7, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r4, r5, r6}, &(0x7f0000000400)=""/221, 0xdd, &(0x7f0000000580)={&(0x7f0000000500)={'poly1305-generic\x00'}, &(0x7f0000000540)="b126674b70a4566bf2567e51bed460f473e51e1d7713", 0x16}) 2018/04/06 05:30:07 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/04/06 05:30:07 executing program 2: socketpair$unix(0x1, 0x2000000000007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1000}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x1, 0x0, 0x9, "8e91617a28f425926e1d861b24c58614c96d8227310187b429b91826e58a77b7f632238098f9e0a31a4fe3b03e57a69a732a0de68a5e031b0b641cf5410320", 0x2b}, 0x60) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:07 executing program 0: perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/04/06 05:30:07 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0x3, 0x4, 0x7fffffff, {}, 0x7}) rmdir(&(0x7f0000000080)='./file0\x00') r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8dfe, 0xe000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000001c0)=""/98) 2018/04/06 05:30:07 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6edf98a0ba00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000140)={'tunl0\x00', @ifru_settings={0x6, 0x8000, @raw_hdlc=&(0x7f0000000040)={0x10001, 0x4}}}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/06 05:30:07 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x1fd, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TIOCSBRK(r0, 0x5427) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000140)="4503cf230cc2e06df6579da7176bb93b465448d280fbf38868b032fe6afc23b1719dc04f818f3e6c1cebcc195584b36f76f40bae3d42f12644fbe42f94a462c7a1f18c9311ce251e9d74d7e82ec1ca757a1f0bdb2008421572dfea6a5729e806439d", &(0x7f00000001c0)=""/89}, 0x18) prctl$getreaper(0x2, &(0x7f0000000280)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="021500000700000000000000000083390400177b870000000000002000000000000000000000000000000000000000010000000002000000"], 0x38}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x100}, {r1, 0x400}, {r1}, {r1, 0x4002}], 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xb4}, 0x8) 2018/04/06 05:30:08 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/154, 0x9}) 2018/04/06 05:30:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x16, 0x1, "d926c2e5a5ce98cb97ab6cc2b29e0838d902873343482786dc4e84fce2c75b7207a1f96ccd934e580050aa5e4261761572419262a6f3be6f201c940039773d5a", "24a2b83f2d54dfc53c4bdacf53d63ce76da6bdd7345ad2fb9c916cfc29f9e165", [0x101, 0x252f]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x78, 0x4) 2018/04/06 05:30:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003200)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000480)=""/165, 0xa5}], 0x6, &(0x7f00000005c0)=""/248, 0xf8, 0x60}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/246, 0xf6}], 0x1, &(0x7f0000000800)=""/140, 0x8c, 0x1}, 0x9d}, {{&(0x7f00000008c0)=@l2, 0x80, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x80000001}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001a00)=""/80, 0x50}, {&(0x7f0000001a80)=""/242, 0xf2}, {&(0x7f0000001b80)=""/188, 0xbc}, {&(0x7f0000001c40)=""/25, 0x19}, {&(0x7f0000001c80)=""/12, 0xc}, {&(0x7f0000001cc0)=""/204, 0xcc}, {&(0x7f0000001dc0)=""/250, 0xfa}, {&(0x7f0000001ec0)=""/23, 0x17}], 0x8, &(0x7f0000001f80)=""/4096, 0x1000, 0x6}, 0xff}, {{&(0x7f0000002f80)=@nfc, 0x80, &(0x7f0000003180)=[{&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f00000030c0)=""/180, 0xb4}], 0x2, &(0x7f00000031c0)=""/1, 0x1, 0x9}, 0x20000000}], 0x5, 0x40000000, &(0x7f0000003340)={0x77359400}) getpeername$llc(r1, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000033c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000614fc8)={&(0x7f00005c3000)={0x10}, 0xc, &(0x7f000084bff0)={&(0x7f0000340000)=@mpls_getroute={0x1c, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x2000)=nil) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000003400)=""/4096, &(0x7f0000004400)=0x1000) 2018/04/06 05:30:08 executing program 0: r0 = socket(0xa, 0x100400800, 0xfffffffffffffffa) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'none\x00', 0x0, 0x800000000000, 0xa}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x28e20000, 0x737, 0x1f}}, 0x44) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) 2018/04/06 05:30:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000500)=""/21, 0x15, 0xfffffffffffffffd}, 0xff}], 0x1, 0x0, &(0x7f0000000100)) 2018/04/06 05:30:08 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800450000300000000000679078ac14ffaaffffffff210090780000ebff45000000000000000000000000000000ac140000"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80400) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/06 05:30:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/06 05:30:08 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/06 05:30:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000050000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff00000000000000002801000060010000b0010000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000006d61726b5f6d0000000000000000000038a400000000000000000000000000001800000000000000000040000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000004c45440000000000000000000000000000d73707000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000400000cb73b8df4066b34e296e6ca41900000000000000000051c447b31874917c9c9b945f090d5503ee483a01cb51c3b6ebba1f6bd987e9a14d05256f21ec5dc2e6b434e9cc11c0334f96"]}, 0x2fa) 2018/04/06 05:30:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/06 05:30:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = getpgrp(0x0) set_tid_address(&(0x7f00000000c0)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) 2018/04/06 05:30:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$packet(r3, &(0x7f0000000200)={0x11, 0xfe, r1, 0x1, 0x0, 0x6}, 0x14) getpeername$ax25(r3, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/04/06 05:30:08 executing program 2: getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0xe3, 0xffffffffffffffff, 0x6, 0x81, 0x800], 0x5, 0xff6, 0x4, 0x2, 0x6, 0x13, {0x4, 0x9, 0x2, 0x8, 0x2, 0x36d1a827, 0x1, 0x7, 0x4, 0x4, 0x3, 0x10001, 0x9, 0x9, "d35be623ad0f09f798df1192851dc2e791f44b58edc092c07097832566b08765"}}) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r5 = getpgrp(0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'eql\x00', r6}) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) [ 311.208191] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 05:30:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/06 05:30:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='n', 0x1}], 0x100000000000011c, &(0x7f0000000180), 0x0, 0x2}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x73, 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x81, 0x1, 0xffffffff, 0x5}) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000280)=0x4) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000001c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c4f06e9f349e00d468522f062089500c79636a7032e0250d49ded9693f73dd7a494567bc558b0d5007f1bc63c0cbd9769f152e6fde8cf08741bd62b2af1c8c0c1c122b0b1914af056ad1929f2ead94b877809924d8b7a34a0b60800000008591a6ebc25d6552438ac4c78a37b16772c81249a56059d5552820533d37a310b48bd64c22c35e3e14192712a40c0072b86badb092c5b927f68b", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/06 05:30:08 executing program 1: memfd_create(&(0x7f0000000300)="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", 0xffffffffffffffff) [ 311.439853] binder: 21992 RLIMIT_NICE not set 2018/04/06 05:30:09 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000a7000)=0x4) 2018/04/06 05:30:09 executing program 3: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010001000000000090000000000000000000000000000000"]) 2018/04/06 05:30:09 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00\x00@\x00', 0xfffffd9d) sendto$unix(r0, &(0x7f0000000040)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/04/06 05:30:09 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x121800, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xea, &(0x7f0000001700)=""/224, &(0x7f0000001800)=0xe0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001840)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x3, @empty, 0xc4}], 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000018c0)=""/99, &(0x7f0000001940)=0x63) recvfrom(r0, &(0x7f0000001980)=""/115, 0x73, 0x40002001, &(0x7f0000001a00)=@sco={0x1f, {0x20, 0x7, 0x100, 0x3, 0x7f, 0x2}}, 0x80) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001b00)=0x0) setpriority(0x1, r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001b40)={0x4, 0x95e, 0xba0, 0x0, 0x3}) setpriority(0x2, r1, 0x80000000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001bc0)=""/222) r3 = dup3(r0, r0, 0x80000) sendmsg$nl_netfilter(r3, &(0x7f0000003000)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x4000840}, 0xc, &(0x7f0000002fc0)={&(0x7f0000001d00)={0x12b8, 0xa, 0xf, 0xc08, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0xa}, [@generic="96efc2f654dd19be09ba35dd117bd83f06a1768cb85bb01a2631019e3910f7606be8b72e49ae5faa5f8a883b07a050894915778f0a58f4ba9d94a4201b44992501c997063c65235177eb5806d7af42af17f90e09ffcd7ec10948ad641aac67ad1fbc398a05e82f0a50c7f3ce29344b11d9715eaa585aad6f6d671d8b584bd724b8651d1315db64d095f98f", @nested={0x1004, 0x9, [@generic="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"]}, @nested={0x214, 0x23, [@generic="cd1546d9e0a502cdb3fbc6b342563e85590fecab89c958d4359db458d815c719f2c550278d3d19ecddd3ff446a14d52047756302272c13eafe5bf474ab6f692662cda4f4decc8c6f4e3cb0ca5dd1231d81a78e6a00b680a449eb0fb1e4a996bd71723b5b757f8e29bbfdefd01db646d01836bedc6665d846e9db66d6185ae15c116ca72e4e191bed1c08c5cba8368bea599d9c2b0ac9a975436c21ef7349e9e40682348d9932eb5c8dbe4b551380d6e8422e989ea38b3fe32907288e11e7b985120590b58cd641463e5d9b717173bf96c22690a772f9c95636247725e58f57a8fb514568c3bd5444a7f53ff16cde2ff6d526224364", @typed={0x14, 0x3d, @ipv6}, @generic="1fa1dda4396a1ffe2e3b4b5f9112478b7732f6fe49c3edffb7b27fc551236a632b23f03d14123e05ac6f41b7c6a75b01a55a67eb5203da215c86bc0bbc7c6bdd117c734f1e483fc348a76cea788a431215f3784d59484050ab0ab5a2ed3ec76c13f10ef40dd8da39224e849ba83cfc86ae34a5d61262ae8ce47522c6792a3bec520347bae6d55f21c8f7fcfefd4c873aadd93781981252c56fa5d284b648e1ee4a5e32c27199fe99b09a5cf5ac066c7897552c63fa2c013fd5f4b220ed9df3b090724fe03212dbdcb442175012bd966b12d35472f27a41b1b8a2b2d948e6f44e6778da079ba0303c2e31ce65", @generic="bf86eb973f9a4d44d751e59b742331998ec6ae90e8847509f25e"]}]}, 0x12b8}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000003040)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x3}}) sendfile(r2, r3, &(0x7f0000003080), 0xbe0) getpeername$packet(r3, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003100)=0x14) bind$packet(r3, &(0x7f0000003140)={0x11, 0x19, r4, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003180)={0x0, @in6={{0xa, 0x4e24, 0xc82b, @mcast1={0xff, 0x1, [], 0x1}, 0x81f8}}, [0x80000000, 0x80000001, 0x6, 0x20, 0xf8, 0x200, 0x8, 0x5, 0x6, 0x3, 0x39947c9c, 0x2, 0x5, 0x1, 0x8]}, &(0x7f0000003280)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000032c0)={r5}, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000003300)="fbf60eea192035b303f36fb3051b14aae295adce1bc093143413c7bdd971f0b6b877955cc37871b0055fceec6ee19856d71ca29e8d5852fc6454e6f33c0299a02f37fb6aeb9f2c8c0e19546dd3523ce2cec9ebf6669440fef12638eee1015a4c106c6b9d2dc5ba03ad0c1d1e55f24ba883a2fe81659105754ec50be4a778d6c83803ef9b553054ca6cc5b8db33433086a3d58beb9a1194cdda7c1d371f70da785aa8f59ed30a6a36a702347d68ca4aa07d846e558e70b3153c2b36ed2e07234970308d468f8199933aa0b5231253a188571a4e8e65e3dbbdb5d44da834304729667ee2a4", 0xe4) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000003400)={0xfffffffffffffff8, 0x0, 0x9, 0x6aa, 0xffff, 0x0, 0x3ff, 0x8, 0x101, 0x3f, 0x8, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000003440)={{0xffff, 0xfffffffffffffff9}, {0x4, 0x4f}, 0x6, 0x3, 0x6}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000034c0)=0x5, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000003640)={0x2, &(0x7f0000003500)=[{}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000003680), &(0x7f00000036c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000003700)) fcntl$addseals(r3, 0x409, 0x8) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000003780)=r1) 2018/04/06 05:30:09 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x73, 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0x73, &(0x7f0000000140)=""/115}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4aa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x100}}) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0xffffffffffffff49}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000000000000000c2f60129"], 0x10}, 0x4}], 0x2, 0x0) [ 312.229961] binder: 21991:22017 unknown command -1620119356 [ 312.237160] binder: 21991:22017 ioctl c0306201 20000040 returned -22 [ 312.277882] binder: 21991:22020 got reply transaction with no transaction stack [ 312.285389] binder: 21991:22020 transaction failed 29201/-71, size 0-0 line 2763 [ 312.430091] binder: BINDER_SET_CONTEXT_MGR already set [ 312.435434] binder: 21991:22022 ioctl 40046207 0 returned -16 [ 312.444698] binder: 22020 RLIMIT_NICE not set [ 312.444717] binder: 21991:22022 unknown command -1620119356 [ 312.455010] binder: 21991:22022 ioctl c0306201 20000040 returned -22 [ 312.465277] binder: 21991:22023 got reply transaction with no transaction stack [ 312.472784] binder: 21991:22023 transaction failed 29201/-71, size 0-0 line 2763 2018/04/06 05:30:09 executing program 3: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000200)) readv(0xffffffffffffffff, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x192) 2018/04/06 05:30:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) 2018/04/06 05:30:09 executing program 4: io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7}]) io_setup(0xffffffffffffffd7, &(0x7f0000000000)=0x0) socketpair(0x1, 0x4, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80880, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x20000) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x82, 0x20000) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000080)="d43d08f0e27af7b080eb4e631bc138ec44e4f66752f2a8b87e44f18616a62e7964c5d1deb36078d6b787241a4580a278fd6b10074412bfcf84ad9648d58d4737e1aad789ffbbc0167b818f5b899daf63acbcf2defd923ae2b154d4d26fc898778734380e", 0x64, 0x5, 0x0, 0x0, r5}]) 2018/04/06 05:30:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x1011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x98) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000180)="57e656df1b24df7751f4d4e9b17910b47beca3557819d42f06ba1a08fdc23bbffaab1e797deac56b1f5b8fd741ce9a9acd3161353f7bf8f746e72b7acc0d303a7a0f4a355d7377904ca126be3283817bcba79f2e2e886db76ca4") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000240)={0x0, 0x5f}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x418000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) 2018/04/06 05:30:09 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1f9080) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @multicast2}, &(0x7f00000001c0)=0xc) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = socket(0x1000000010, 0x0, 0x3) connect(r2, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/06 05:30:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x40}, &(0x7f0000000200)=0x8) [ 312.626133] binder: undelivered TRANSACTION_ERROR: 29201 [ 312.633486] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/06 05:30:10 executing program 0: 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$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x408801, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}, 0x6, 0x5, 0x4, 0x2, 0x2}, &(0x7f0000000240)=0x98) membarrier(0x2, 0x0) 2018/04/06 05:30:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0xd9e) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/99, 0x63}], 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) 2018/04/06 05:30:10 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000788000)=0x6, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x400, 0x7, 0x3b}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x10001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x82) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 2018/04/06 05:30:10 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x8000000000000080, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x206200, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) recvfrom$packet(r2, &(0x7f0000000100)=""/110, 0x6e, 0x10000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) 2018/04/06 05:30:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"62726964676530001391082100", &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/04/06 05:30:10 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)=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$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e24070000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000a004e2369030000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000240)={r5, 0x9, 0x4f, "7feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f"}, 0x57) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) signalfd4(r4, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) waitid(0x2, r3, &(0x7f0000000500), 0x20000001, &(0x7f0000000680)) accept4$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/06 05:30:10 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r1 = getpgrp(0xffffffffffffffff) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='yam0\x00', 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/04/06 05:30:11 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) exit_group(0x77) 2018/04/06 05:30:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) 2018/04/06 05:30:11 executing program 2: delete_module(&(0x7f00000000c0)='(vmnet1\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001bc0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="d94af16acfc825aed147d8be2d2ebbbb739951baa529395bb781dc300441a5c156a835f3c08e9d2e820de3fdb90cf3b1aae3fc787e238cb091453e822341b8dcf55eb0"], @ANYBLOB="189431f4e48d3f16cfffb4d0d51b4cf4265057780d75d16fa6e025be407a842ab132b40534e0233723e9c364d8be4764f320f61d583695339068f7b699aa687ec2f46b0955125c4263d0e0bf713f7aa2e54df30ffc8fd9af4143da29d03c6f5d869e38a88bc190e15938d38f3ce02f90a628bddd67e376de2c64e54503e78c3b80da7da512c021eb52ffcf571f859f6051731c367833349e5a1fb587a522ac45f13f18a5f1b01aee9c7af50b8641ea312937d2d09a5505f390e134fcb36f586056d3aa", @ANYRES64=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="c129d8fab4757f2c3d02c939a90d318cf6ce7b6ece1a7e38459361a68d7cf799b00e008e943bd025bd00db9f2cc9e0275cc3401153f1ba8dc46fc7251c3b1df8a0983f9a3351daa007f0ce73d4e6cdf9352a", @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="eb50b2843c9b0f6b039b7bd18357abb669e53fe7d5c044afa5389d02f75794c801b84badf3f5a0f4b040ca62c3f440d4140e3eeb0fbe0172633dc26b69328147b60da81cb80f50e6e0d318d4ecef66ec9335fbfe8b94"]]], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x0, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) seccomp(0x1, 0x0, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) 2018/04/06 05:30:11 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffcf, 0x80380) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x7}) r3 = dup3(r1, r2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r4, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x8, 0x8, 0x3dc, 0x2, 0xd9, 0x0, 0x6, 0x100000000, 0x1ee, 0x8001, 0x6, 0x400, 0x0, 0x34a1, 0x3ff, 0x9, 0x4, 0x0, 0x40}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000002740)=0x3) r6 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8) sendmsg$inet_sctp(r6, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000140)=ANY=[]) openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getuid() 2018/04/06 05:30:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) sendto$ax25(r1, &(0x7f00000001c0)="321ebcbadc577318cc4aa87beca50329d5930f5bba8486b1d7fb0faedcfe526f72e62ba2afdbc2600ee1f07e1b977477481872153913d3a9babfaff8017b9475f5b94d9ec86ce6211ef508b0e0be152b54cb2361ffb37399a847755b00dbd5b53a85739200a223777fe3f767e52fe1c5c3cd3603e07c4ca031dbfa1b6d2b27289a8b5a14104a0f346c88fd0f4ca8906121c32af6cef9fc45384d68c44cb3f5811ec09b95467c1421db7fc59e428a351971e2da3972eb420b21c581646e54b78e99d73597a78f5537f562c894701a03b368e0d1387b41a8b81159e3b034e0b870e9906f9a28", 0xe5, 0x8080, &(0x7f00000002c0)={0x3, {"d23deb038a8f2a"}, 0x80000001}, 0x10) 2018/04/06 05:30:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x7, 0xe68a, 0x9, 0x7ff, 0x7ff}, 0x4}, 0xa) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x100000000, 0x5, 0x4, 0xf3ae, "09c4a42c72497888b1f9bb6acb83de4f7e5bbfb74bf53a446bd976c1a62c19b2334fcfbb6524780e2a9e3f38", 0x9}) dup2(r0, r1) 2018/04/06 05:30:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'teql0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = semget$private(0x0, 0x3, 0x2) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0x1, 0x800}, {0x7, 0x8, 0x1000}, {0x5, 0x8aa, 0x1800}, {0x7, 0x9, 0x1000}, {0x0, 0x5, 0x1800}, {0x2, 0x9d, 0x1000}, {0x3, 0x1, 0x1000}], 0x7, &(0x7f0000000040)={0x77359400}) 2018/04/06 05:30:11 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'lblc\x00', 0x0, 0x4, 0x4d}, 0x2c) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) 2018/04/06 05:30:11 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/06 05:30:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000011c0)=0xb9, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000001200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000000000000000) fdatasync(r1) getsockname$ax25(r2, &(0x7f0000001380), &(0x7f00000013c0)=0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="200000000000ae2d887dd7c3569d326e5d64d262440000018000000200000089afca5c044fc2209d99576611876bd05cdbd46425dd7fdf519cf290fed3c6c536b2f46176e56d4b98763997f60adc3eb0e30200000000000000cdf89cddd0f911a398e8c70ac744d8ba9ecf0da3b5185300000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl(r2, 0xffffffffffffa526, &(0x7f0000001f64)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r1, 0x0, 0x78, 0x1000, &(0x7f00000000c0)="eb2fb702eb69f195b10af58b06cf42e78bb5ba6cbf3502943cab8e243f09346f9accf79516fbb781dfb53b33c053fadc5c4843388e3bbc30296c15f6c333d5922c17fb4a6680fcfd60ca8fa251ef9d9c3a7f618373dd30c2b0be12eb7d4f080652c31b9375ef6ac8ebb7dbcbe374872a793409577740b561", &(0x7f0000000140)=""/4096, 0x2, 0x74}, 0x28) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001180)) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3f) write$binfmt_script(r0, &(0x7f0000001400)={'#! ', './file0', [{0x20, 'net/udplite\x00'}], 0xa, "b108a0a25dbe4adeeb836633d840dd69bff1c92bd8d7614f51e1f5c0234cf577f4995a44ddabcd9d25aaed0c22b01ba044986916f355b080d42043beeb517c2d0751383b9fc7f8086e491415b02061b9ffd59561ffe9eff378bf188ea6f7aef302e1624bb0bb090bebc8f06893922418632958d3064d3281a9dfac2f4468b02fee93e68db81579dc25138d0b3871007dd173e0bc50ffd751691dca0c5dad8978a7df532f5f823478cb4457ea466efc7ad8eed0949fb8231483a7063d28e828c9240765d8dc5d68a05fdf9eb0288a425889c693d257694dfab93102c9cc223c"}, 0xf7) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001500)) 2018/04/06 05:30:11 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x101, &(0x7f0000000180)=0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x7fff, 0xffffff96) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8000, 0x3, 0x7fffffff, 0x4, 0x0, 0x3, 0x1000, 0x8, 0x4, 0x8, 0x1000, 0x6, 0x0, 0x9, 0x6, 0xff, 0x7fffffff, 0x5, 0x7, 0x7ff, 0x4, 0x80000000, 0x7f, 0x2, 0x8000000100000000, 0x9, 0x9, 0xa0a4, 0xffffffff00000001, 0x8, 0xffff, 0x9, 0x7, 0x40, 0x3, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x9, 0xfffffffff1a41447}, 0x100, 0x3, 0x6a, 0x3, 0x7, 0x7, 0x1}, r1, 0x6, r0, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)='^vmnet0]\x00') 2018/04/06 05:30:11 executing program 1: r0 = socket(0x26, 0x80005, 0x80000001) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x81, 0xffffffff, 0x100, 0x4, 0x9, 0x4}, 0x6}, 0x80) [ 314.199527] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 314.238520] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 314.264765] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/06 05:30:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x14000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r2, 0x11, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x593d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff01}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x108}, 0x1, 0x0, 0x0, 0x810}, 0x4001) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000002c0)='\x00') semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/06 05:30:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3ff, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r2 = ioctl$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) close(r2) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x2, &(0x7f0000000080)}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000002c0)=""/97) 2018/04/06 05:30:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0xfffffffffffffff8, 0x4) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="c498e2e73901c3b03a18d59e5205e3e8210e3faa6a80b50dd36bf04e414bf10dea8a0ef20ecf47a615a78335242f337d01be236ee5f278ca68f7793e550af53bc5de48027802c81f62975400e57cb8a9d610b0329169df1f777955d3eb71132d052216251f072148750c82a1fc88ff5869cdf398db4b7b4698851ee82d186ee37addf04c8e15790e133876804b953a0481b24c6a56a5afdd308269e1ceae367d1e83986a30a518277a540d781dafd0e58978b372d175f4330657", 0xba}, {&(0x7f0000000040)="cfffc7497a9eb35b5199308df71fc492dde7099bc547b3851b4eefe497dd4c1167ebace489", 0x25}], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000200)=0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x3a}]}) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r4, r5, r6}, 0xc) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/04/06 05:30:12 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/04/06 05:30:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x92202) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x2e6ec686, 0x7, 0x5}) 2018/04/06 05:30:12 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) sendto$ax25(r0, &(0x7f0000000280)="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", 0x1000, 0x48854, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x273) r3 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r3, 0x2000000002) 2018/04/06 05:30:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) prctl$intptr(0x37, 0x53) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x81, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') 2018/04/06 05:30:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3, 0x20) fcntl$setlease(r1, 0x400, 0x0) ustat(0x7, &(0x7f0000000400)) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3ef, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000100)={0x3800003e, 0x4, 0x37}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/110, 0x6e) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/06 05:30:12 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x15, 0x0, 0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 05:30:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1715, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000b00)='/dev/adsp#\x00', 0x1, 0x4000) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002000), 0x0) r6 = perf_event_open(&(0x7f0000002080)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x20, 0x0, 0x4, 0x40040, 0x8, 0x8, 0x4, 0x2aa2, 0x7, 0x9, 0x7c, 0x5, 0xb8, 0x9, 0xfff, 0x40, 0x20ea92ab, 0x2, 0x4, 0x37c8, 0x4, 0x8001, 0x2, 0x8001, 0x8, 0x8, 0x6, 0x100, 0x2, 0x4b00, 0x9, 0x1f, 0x7, 0x0, 0x9fe, 0x2, @perf_bp={&(0x7f0000002040)}, 0x8d00, 0x100000001, 0xffffffff, 0x3, 0x6, 0x0, 0x7411}, 0x0, 0xe, 0xffffffffffffffff, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002140)={0xffffffffffffffff}) r9 = syz_open_dev$vcsn(&(0x7f0000002180)='/dev/vcs#\x00', 0x5, 0x400) r10 = syz_open_dev$sg(&(0x7f00000021c0)='/dev/sg#\x00', 0x6fd53e8d, 0x400) r11 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r12 = syz_open_pts(0xffffffffffffff9c, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = epoll_create(0x7) r15 = socket$inet6(0xa, 0x800, 0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002240)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002400)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002440)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002540)=0xe8) getgroups(0x3, &(0x7f0000002580)=[0x0, 0xffffffffffffffff, 0x0]) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000025c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000026c0)=0xe8) r25 = getegid() r26 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002780)=0x0, &(0x7f00000027c0), &(0x7f0000002800)) r29 = getpgid(0xffffffffffffffff) r30 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002cc0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000002dc0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002e80)=0x0) r36 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) r38 = socket(0x6, 0x6, 0x8000) r39 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002f40)='/proc/self/net/pfkey\x00', 0x200, 0x0) r40 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000002f80)={0xffffffffffffffff}) r42 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002fc0), 0x80000) r43 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0xffffffffffffffff}) r45 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() r48 = socket$bt_bnep(0x1f, 0x3, 0x4) r49 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003100)='/dev/autofs\x00', 0x40, 0x0) r50 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003140)='/dev/sequencer2\x00', 0x2000, 0x0) r51 = socket$inet6_udp(0xa, 0x2, 0x0) r52 = syz_open_dev$dmmidi(&(0x7f0000003180)='/dev/dmmidi#\x00', 0x2, 0x20080) r53 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000031c0)) r54 = accept4$ax25(0xffffffffffffffff, &(0x7f0000003200), &(0x7f0000003240)=0x10, 0x800) r55 = gettid() r56 = geteuid() getgroups(0xa, &(0x7f0000003280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r58 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000032c0)={0x0, 0x0}, &(0x7f0000003300)=0xc) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a80)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004b80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getpgrp(0x0) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004f80)={0x0}, &(0x7f0000004fc0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005040)=0xc) getgroups(0x4, &(0x7f0000005080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r70 = getpgid(0xffffffffffffffff) stat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005240)={0x3, 0xffffffffffffff9c}) r74 = syz_open_dev$mice(&(0x7f0000005280)='/dev/input/mice\x00', 0x0, 0x44c0) r75 = socket$bt_hidp(0x1f, 0x3, 0x6) r76 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000052c0)={0xffffffffffffffff}) r78 = syz_open_dev$sndpcmc(&(0x7f0000005300)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005340)={0x0}, &(0x7f0000005380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000053c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000054c0)=0xe8) lstat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000055c0)=0x0) getresuid(&(0x7f0000005600), &(0x7f0000005640), &(0x7f0000005680)=0x0) getresgid(&(0x7f00000056c0)=0x0, &(0x7f0000005700), &(0x7f0000005740)) r85 = syz_open_dev$evdev(&(0x7f0000005780)='/dev/input/event#\x00', 0x8, 0x3436776f26aa99d1) r86 = accept$unix(0xffffffffffffff9c, &(0x7f00000057c0)=@abs, &(0x7f0000005840)=0x6e) r87 = socket$bt_cmtp(0x1f, 0x3, 0x5) r88 = mq_open(&(0x7f0000005880)="47504c73656375726974792a706f7369785f61636c5f616363657373407d402b40ea6574683100", 0x1, 0x5, &(0x7f00000058c0)={0x3315bc95, 0x3b01, 0x7, 0x480, 0x200, 0xfffffffeffffffff, 0x9, 0x1}) r89 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005900)='/proc/self/net/pfkey\x00', 0x301002, 0x0) r90 = syz_open_dev$urandom(&(0x7f0000005940)='/dev/urandom\x00', 0x0, 0x2080) r91 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r93 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006fc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007100)=0xe8) r96 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007180)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000007280)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000072c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r100 = socket$inet_dccp(0x2, 0x6, 0x0) r101 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007340)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000007440)=0xe8) getgroups(0x4, &(0x7f0000007480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000074c0)=0x0) getresuid(&(0x7f0000007500), &(0x7f0000007540), &(0x7f0000007580)=0x0) r106 = getegid() r107 = openat$dir(0xffffffffffffff9c, &(0x7f00000075c0)='./file0\x00', 0x400, 0xa) r108 = socket$nl_xfrm(0x10, 0x3, 0x6) r109 = accept$netrom(0xffffffffffffff9c, &(0x7f0000007600), &(0x7f0000007640)=0x10) r110 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007680)={0xffffffffffffffff}) r112 = syz_open_pts(0xffffffffffffffff, 0x80) r113 = timerfd_create(0x3, 0x80000) r114 = syz_open_dev$sndctrl(&(0x7f00000076c0)='/dev/snd/controlC#\x00', 0x6, 0x402000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007700)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000077c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r118 = gettid() stat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000007c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r121 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007cc0)={0x0, 0x0}, &(0x7f0000007d00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007d40)={0x0, 0x0, 0x0}, &(0x7f0000007d80)=0xc) r124 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007dc0)='/dev/loop-control\x00', 0x18080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007e00)={0xffffffffffffffff, 0xffffffffffffffff}) r126 = syz_open_dev$dmmidi(&(0x7f0000007e40)='/dev/dmmidi#\x00', 0xa0e, 0x440c02) r127 = openat$ion(0xffffffffffffff9c, &(0x7f0000007e80)='/dev/ion\x00', 0x8000, 0x0) r128 = fanotify_init(0x0, 0x0) r129 = syz_open_dev$sndctrl(&(0x7f0000007ec0)='/dev/snd/controlC#\x00', 0x3a3, 0x200) r130 = socket$nl_xfrm(0x10, 0x3, 0x6) r131 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007f00)='/dev/sequencer2\x00', 0x200000, 0x0) r132 = fanotify_init(0x0, 0x1c9003) r133 = socket$key(0xf, 0x3, 0x2) r134 = socket$inet(0x2, 0x80a, 0xfffffffffffffffc) r135 = socket$inet_dccp(0x2, 0x6, 0x0) r136 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r138 = getegid() r139 = bpf$MAP_CREATE(0x0, &(0x7f0000007fc0)={0x0, 0x87a, 0x80, 0x5, 0x10, 0x1, 0x4}, 0x2c) r140 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400100) r141 = creat(&(0x7f0000008040)='./file0\x00', 0x44) r142 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000008080), 0x800) r143 = signalfd4(0xffffffffffffffff, &(0x7f00000080c0)={0x9}, 0x8, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008100)={0xffffffffffffffff, 0xffffffffffffffff}) r145 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008680)='/dev/sequencer\x00', 0x800, 0x0) r146 = accept$inet(0xffffffffffffff9c, &(0x7f00000086c0)={0x0, 0x0, @multicast2}, &(0x7f0000008700)=0x10) r147 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008740)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000008840)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008880)={0x0, 0x0, 0x0}, &(0x7f00000088c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000008900)=0x0) getresuid(&(0x7f0000008940)=0x0, &(0x7f0000008980), &(0x7f00000089c0)) getresgid(&(0x7f0000008a00), &(0x7f0000008a40)=0x0, &(0x7f0000008a80)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000090c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000091c0)=0xe8) r155 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009200)=0x0) r157 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r159 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000092c0)={0x0, 0x0}, &(0x7f0000009300)=0xc) lstat(&(0x7f0000009340)='./file0\x00', &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r162 = syz_open_dev$vcsn(&(0x7f0000009400)='/dev/vcs#\x00', 0x6, 0x101000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009440)={0xffffffffffffffff}) r164 = syz_open_dev$usbmon(&(0x7f0000009480)='/dev/usbmon#\x00', 0x5, 0x20000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000094c0)={0xffffffffffffffff}) r166 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009500)='/dev/hwrng\x00', 0x121200, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009540)={0xffffffffffffffff, 0xffffffffffffffff}) r168 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000009580), 0x800) r169 = socket$vsock_stream(0x28, 0x1, 0x0) r170 = socket$bt_cmtp(0x1f, 0x3, 0x5) r171 = openat$mixer(0xffffffffffffff9c, &(0x7f00000095c0)='/dev/mixer\x00', 0x101000, 0x0) r172 = syz_open_dev$sndmidi(&(0x7f0000009600)='/dev/snd/midiC#D#\x00', 0x8, 0x40) pipe(&(0x7f0000009640)={0xffffffffffffffff, 0xffffffffffffffff}) r174 = accept4$unix(0xffffffffffffffff, &(0x7f0000009680), &(0x7f0000009700)=0x6e, 0x80800) r175 = accept$inet6(0xffffffffffffff9c, &(0x7f0000009740), &(0x7f0000009780)=0x1c) r176 = open(&(0x7f00000097c0)='./file0\x00', 0x3, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009800)={0xffffffffffffffff}) r178 = accept4$ax25(0xffffffffffffffff, &(0x7f0000009840), &(0x7f0000009880)=0x10, 0x80800) r179 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009900)={&(0x7f00000098c0)='./file0\x00', 0x0, 0x18}, 0x10) r180 = syz_open_dev$vcsa(&(0x7f0000009940)='/dev/vcsa#\x00', 0x7b, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009980)=0x0) stat(&(0x7f00000099c0)='./file0\x00', &(0x7f0000009a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r183 = getgid() sendmmsg$unix(r0, &(0x7f0000009bc0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="0d327c22b9df3b95b69fe34a6ad8b413319054d97b13fbbe72aba3d92772bb8bd25bae27457aef6c2d77af00ce4a9dfa9580b51a32f8", 0x36}, {&(0x7f0000000200)="c110057bed6e46da9e978b2c07c8396991e78497ab98016d1c820f42951a0098437039c6b07af433fd2b8a422c", 0x2d}], 0x2}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000001bc0)="00ca352d2384997dfc2db29836fc78f05211e23aa1d32c5f2cf460fcca33a0079a79225bb7e11e36b6fa5ece57f4af81141c5b118d71e8d6f400ec9747596a80f9307b9417a8877d8e6fc96feb78b69073ad8c54642483be76e6d303c28440539e09f0e5993262c80e6ed9f0298caa606ab201bc09d5c1d956908f0096cb0950f00874079ba6842fb8e90edc93a40ea58fe912979e463ed621efbea53a2c2e1f927bc8799f959c2b028c0ee606d405b816c4f81bb9d5651d4136faa1752c608a0e5012bbf3a6997e599e882abc8540f0f88ecceddae6a3493287", 0xda}, {&(0x7f0000001cc0)="8846bacc37018eae22a1904b3040074fd4eae29d0bcf0b175606bfe6a419ee63e26703154429a30e61a042081d240da904e2595156d24e8dd8d9ee7ebce30272dce6a2b08d55083acf6ad5e5aad9e8559dbee3e1d1fc3d179c8cf52c74a1091ccfca57ed437f858e92d428f67f10b9fce82d393e98ce1d6afa033bbd798dfb5e6819d65c69583d043f6080975f01718c01e3d0c667fd31f8538da582fc0d895e4223018e13f07ee1c38791ee36b1f7b9da709c7cee1d3da5b0ebd00eb424eefa57a43d3f8dd18d15300bbc5552052ca3853c571bd8ffe1c63d0d84557e4d94ed4b75fe9e14e11db3eef5b000a1bb8bdb799d", 0xf2}, {&(0x7f0000001dc0)="2e7b96b44c937d4f9182c2d5d90b417e31a223750ec2cb0f803fb968144225f561eea071f88c7a445f62d15b2850fedd5c7e7baff17e797b7277749c8b27e2f38272a0520e2febe003b3a5c3c337da0d7e17e25308c54834595b7a8e9fe4aedc1a1f3c8dd17a03d752c75cf79832d9e479146c76de4c06e96071cd945ffbeeecde0b1fcfe54b40c8c78d052f529e083a08cdfb40ee94", 0x96}, {&(0x7f00000004c0)="ea2b25315be109296e4c93ded86bbfac8bbffd3bbfa1ea6a408a58e9da72c45b7c5adbe052f2a415aa6f020b53ac5d85ef22493e1245f096", 0x38}, {&(0x7f0000000940)="b2544d38685e7d7d93d9720e35b1ed1926f13ab4ca323b2508ee28c68ff525c9e57af8a0d593c3573ebd79f6d56951169d2789afcf069131bc22a683eed69fa282315ad1c33639a05e557ae7b1d168443ac2bc4d99edfe3ee5f3944361b8712a67400795b87cd16d48", 0x69}], 0x5, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x118, 0xcc68f06c1ffbf909}, {&(0x7f0000002980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a00)="941f97abdd11fb190b31bfe184039dcde946221fad8d0922d48a22981d3494e79137f93be96f335eee1575852283ef0ba34beaac31e02696db9f1e5beb9eb0817c6117f2b9cea06941a5a7b2c03c3cbe225ba3277692dfc1e66d8af5fa80fc64b774deb3ca123b63b54d8acf9a28d44accd05ea086e4f0f3e1fe69c055b77baae40fa8ddcdb1e69a509796adb956851934b9a2809cfd47134e289db83c80fd98721e7428bd4e807a173bb8cdad400e346e0b357f2f3fa0a5e91dbfd293e3b134269e5416deceab13c2366f94f15072fe52a3227aed4bfecce3142e77cb4a233fb66c4a05f626a4", 0xe7}, {&(0x7f0000002b00)="b3536e265e55f1bcc6afe83735463334485f0c3e7718528a20626875d4d1eaf45730ce723e7630394f6bc1df8bc305eb04beb6d4dcc4d6d68769f4bffa448b03500f0bf2ed2cf595acd5fef37259caf131155279ffcc2229ce2b6207587bdc9093c65dfee1f81b4ef50302e5e4b10b992d04e16a122de20cad46d9f2dbed730e153aa7ebba88848eeccb1c2a065aceeb64d06b3b74714f7243c89e68c745a7606b81c33614788f28eaca3898435d48e04ae6a98237714b04de5fc71686b387942e80ca1a6cb41bda6a37194b3639e252f5914c73641436e4", 0xd8}], 0x2, &(0x7f0000003400)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52]}, @rights={0x18, 0x1, 0x1, [r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x130}, {&(0x7f0000003540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000049c0)=[{&(0x7f00000035c0)="ba9a50972ce4c42c722476677d7295109b809036ca72d0c58a847d1ec4c4f4e305d4386ed9ab4638b1c1f45be497313c58b7873ff751710ecc44075d3958f479f7d5c37c62cf14d3a978e97ac112219a413f3785bc5a2c0d9a1025c4a48ea8de5749df1f33d65b5fd3cdcba8772fc663000052f8089db840863fb18a85976d286e9e0581493ab071bb84f118ce5c29e04ee0d18e6e192cf802dda5a7806cd7e6e9c0fb0fe365a9deb69e91238ceeab8702120e3c", 0xb4}, {&(0x7f0000003680)="087437c791861b27e528577af9b363f2bc4da9e3c5bff752fa6aefb40ddcc54f5a03e4eaf442c268b84446ccf36967b913a10241ed80f7b2466857af2fc60f36d39c5e595bd6", 0x46}, {&(0x7f0000003700)="85558553004700", 0x7}, {&(0x7f0000003740)="962123d0e1d360b72a14251c13cd405c53555ceeafffc0d0def1e56639b802e31cc968e345344b777b7834550289466061131bf80ea71ad1138e4e49d4b25b65a7f3975795eefa318f60ceacefc4e55c29a13228aa29375d0b93cb5053d068b0f6e83838eb70744653780ee50a68d315ffe007f3155839714232724a635be2fbf2136449cadd58a5252c176ef2e4e8bd8b061f67348e55db32a83fabdb487c6199fa4c94e95192e10c979029874703830a5f591e9b45c816f8868bf34d9fef0f8076d915f3ad10613bcfcc85bb4b82231fdb593c4d16edad830cafb1e8928e18e73dca8bd6", 0xe5}, {&(0x7f0000003840)="6674819fdb7d4e6f9929ca310ee2e8f3b00867885e87a28ed8ee58e6811062a66dce38e63df2372b20fa317e13ca6061bed97193ed8974b5d65145953971b6386d6fcd79e30d1f78f976c4706eba9e2a9311709758d04da116cdf1cc39f9392db4c0436b147548fa0a46af3502f00670aeeb29b065d9d48811ce4d179aa51cbf48f88b24011bc5a12d3a7a6657fdaf65584c28b17dbfb6ae0cc7c0d463d7ad8975caf9", 0xa3}, {&(0x7f0000003900)="42b4ccf1c7371bc18223d1d19cfbef93d1c1f9bb6603ef992947b0ef1d72e0c467357589fca920113878f970385576b05c5da26257d72b0196ca0b2c17f8d884fcea583096bf28639a8b1a38cfdad54dcef5fbf4dfa3cd710aaa3fcefb63dd3e1f02be861bc5e3710c432e894f357cafbfe3f74d50c75c559bd0937ab21a75c5fecdaa030fb5ea6c9c3748cfc449319aa0e5f378caddf73d0b1d5accad8e7f6fb3d9cfb8ba3c3ad8fbd96e7cb43cc1e24a", 0xb1}, 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0x1000}], 0x7, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x40, 0x40}, {&(0x7f0000004e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000004e80)="005d5c6a7748f396aa22db3da269935147d9527f19a629618de7c3d8902d65d5f7d6a4a04d67def8bbe07a60306af9fce716b545a264b33cbcc9763414fd4b6ee1a074331c51ce367875a059ad5e6dc4df85f9b44ea553bb44121c0d77e645a8f6980e6476789ca399ec8fe1649bcc23e61ceff1593cdba289c62ee865b172430a358b370de08d6b5e93f2eb602e7ad45999dd672dd88006222bc2b1521ff8722007092136207fcd9688425d2195111925", 0xb1}], 0x1, &(0x7f0000005980)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @rights={0x28, 0x1, 0x1, [r85, r86, r87, r88, r89, r90]}], 0xd0, 0x20000000}, {&(0x7f0000005a80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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", 0x1000}, {&(0x7f0000006b00)}, {&(0x7f0000006b40)="8735d9adbd3d51bbb3b4296f3dcb122ad927243c5898ab72825ae0d7cbc472970878462755089eb2e0f34d263341570a35bf5d4fb3e44833d46e724e6a51da7159bf3f99ae6658f00528c446a1d8a199a7233cfae6c747f2c9a3a3ba6b8039a409d42dfe914393c25c5ae7f24d6ce17b04421d519a5ce98759164096b6def410892d67e1272cf0897892efb79486f4d1f9198a3b45083bb03f40804f4fe36b579bf4175a59a1421b92f07e7dfae04f929138b0eacf9aa6e8b93d3f4a78ac08498faacf3c1a3fd858c9dea4a57ffbc30b639928769437207539a0d18f671fb299641b8b05a5998b", 0xe7}, {&(0x7f0000006c40)="3a7f551f601879336c810550f4547de7b935b82e98a7af6bb8b21e2cb3dfaeb6657b535273f3529d9e82f3a584337442b22e640590ea6fbbd179ecea1e5f3cdf730733fa8cce26fce75a46c192df9eea54aa3045b4eef8564d35cdc22fd0cb98f803e180aa945b33cb7e04fe3df43fe26baea109112dee173bdf18b57691985200c33610bc2af516cb7349433b9a8c7b6a0a0b0645e49f18aa38e032979d3f034205ed5bd6adac48fb86257ff2e015c9", 0xb0}, {&(0x7f0000006d00)="819169484b0bfd5971e77e439225977fbb888a09a5225919a6665cc30b04dbb1866de854c182bdd434518b67c161b42751aca8298d1e689bdf62e86d01216eb0ebbd89494e3bd2cba380b455c21d262250aa2d9d145de31cb63a83a51f9ade", 0x5f}], 0x5, &(0x7f0000006ec0)=[@cred={0x20, 0x1, 0x2, r91, r92, r93}], 0x20}, {&(0x7f0000006f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000006f80), 0x0, &(0x7f0000007800)=[@cred={0x20, 0x1, 0x2, r94, r95, r96}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @rights={0x18, 0x1, 0x1, [r100]}, @cred={0x20, 0x1, 0x2, r101, r102, r103}, @cred={0x20, 0x1, 0x2, r104, r105, r106}, @rights={0x20, 0x1, 0x1, [r107, r108, r109, r110]}, @rights={0x20, 0x1, 0x1, [r111, r112, r113, r114]}, @cred={0x20, 0x1, 0x2, r115, r116, r117}], 0xf8, 0xc0}, {&(0x7f0000007900)=@abs={0x0, 0x0, 0x8001}, 0x6e, &(0x7f0000007b80)=[{&(0x7f0000007980)="5cff99cd90e209adf034916415cad1c03177ce37e44a069f", 0x18}, {&(0x7f00000079c0)="150a38c98107ef075e71c8d871638ca6519b71a9c714502af9dd35bbea88ca30e665cbf4bc3fe25d08829bf3194dbbabbd06fe18788e620c3f479279e182b5ffad73a4dc80aba47d94682f2fba14001ebf75c43a5b2270df7c568bf6d98f2862560f9dc787fb65d11bc9aa501ac7a3b45b3180d8cf2af9d6f33b56a6669443bc1a9546636ab158111bd4917bd2e98b93728018c650ec2ea3118721192a4e60adb6cbc7c30dfa0062a765b745dfed999be683869a8a70f6d4", 0xb8}, {&(0x7f0000007a80)="ef7c033c8040062e7a1503dd8fa6b4dd4d01ae41abcab5eb683c39f392b7aeb9fc6640c138f48eef4e8b2c8259fefc3dbca791221aa4d21a88a312c09fc9e8ee8f139fdde242c0f926777ff811de20f7c503b3a27e9ea1830c593832f2ac90a8bf04aa3c060c5aa65e8fcfea64fb5897f1929e073e05b38b8465d3c1f9605b595299f97f4579d8cf9a7fff77b092a7f9a361797e58e6dfac170726090e513a09406a46cb2e7c1a2f9c07fb1efd9b7bd22588bc63dc021e9b905d55c6a3d0f4db767606759054358bf0d983acd09ab90164263d398ed8b2", 0xd7}], 0x3, &(0x7f0000008140)=[@cred={0x20, 0x1, 0x2, r118, r119, r120}, @cred={0x20, 0x1, 0x2, r121, r122, r123}, @rights={0x28, 0x1, 0x1, [r124, r125, r126, r127, r128]}, @rights={0x20, 0x1, 0x1, [r129, r130, r131, r132]}, @rights={0x20, 0x1, 0x1, [r133, r134, r135]}, @cred={0x20, 0x1, 0x2, r136, r137, r138}, @rights={0x28, 0x1, 0x1, [r139, r140, r141, r142, r143, r144]}], 0xf0, 0x24048051}, {&(0x7f0000008240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008600)=[{&(0x7f00000082c0)="5df2a27e893b57e336ba43da01350ad9e4a66aa36d79b6a115d6e9b7bb5f2291f97606740ccad4ba0fe5b83deac30a7e", 0x30}, {&(0x7f0000008300)="15fa787130259085b388258bc45f86b4036908c84bcf33ee52a1f8e8bedca9708b1eccdb58c234c81b755950a294fd16261c5a522be803addaa1164b69e4874359d5ce84621c21824fb00bf6d5541df9a981bdffdb39292b74d104651a65510f0f758e8ff84d7f54d8f1fd71afcb00c1a11582078cedd3dfcc26751ba84f8046a18f6a442c174f8c474eec4f630e96987f05a529c70f0a3cf91ef5b2a3e01778610985adf4c302d917e9635e423b2fab4e707689247665058414dfb0a1a22ddd862618d200cba47f2378b008bc2d582cab803b0751287d9abd9d0cd8307b01f7", 0xe0}, {&(0x7f0000008400)="e2b07891720f6c838b77eba0acb2951894900102c7e3b954dfc8314d69943553034520764020f3571ca4baee074fc510929d1303db7a0487862befe00ec9e7985a57bb48f778aa24412074522b784c880284649b396b6bb447fe1b7589ea01d7c6c50164ea75d0db9e9b9fe6521c038526067b4cea252140ebfa85b513b012f5c850b289859ca8468b037ee43b928fe91f0f18f5b20945ec5a9edc0e42631e8d01a9d244", 0xa4}, {&(0x7f00000084c0)="a88c62d749edac19587e5f654b0a94e50f9a1080cd92cf29c76c400170b0c3e11ae7b961f2d4d09642ed4e30aeaafb70ca2f5ffb6d584c9c6e52512757f7e8e41c10ed44cceceb255638b428e3875f67e70c08fda6f451047f3b4fcbcb1349ccf5f0407440163411d9f71f28596bcaae5bc3a0bd9844b413e8b5f63ec78b6cac2662fa63f7", 0x85}, {&(0x7f0000008580)="bd867f976a0d9d7b1d409ebe825a16a5ac14565b458a598bed960334555b4cd2b14870d3b23af2023b52ac5a4cfa59f8951cba01b9267a7123222614699014eb8f5f0ea29a7f1149a3b2bb9fa819f3c667177bf6572b0cd1", 0x58}], 0x5, &(0x7f0000008ac0)=[@rights={0x18, 0x1, 0x1, [r145, r146]}, @cred={0x20, 0x1, 0x2, r147, r148, r149}, @cred={0x20, 0x1, 0x2, r150, r151, r152}], 0x58, 0x84}, {&(0x7f0000008b40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000009000)=[{&(0x7f0000008bc0)="e4df0bd07d467d2dfed362c8a10ec76d19eeb2f159dd152ad6b50a922c95934d338cb4c17ce1403313a7b5d35c6b0c3c8dd109246417dad65042eaeba3e355588f951b", 0x43}, {&(0x7f0000008c40)="14ec5b44e197be22e3f9c8f003835e3f1ab52d90f1c006129b062551dfe39f529736b11d9f96f1a77ab0b243502d505dad6d07f3488aa2db65d05d437e552b204c43ac016fbfde2345eda60b8eadb04b03bbed5d2b7702ef46b7faa921e36253c211c0313cfbce60599721438c77aa190a5b0786d5253471ba9068d552af74727a5c175e22fc7ec1a39b0aa0a24fb2df29140bb82883c69d5872bbc52640473ee1917d4b", 0xa4}, {&(0x7f0000008d00)="c55a77b20dee348a162d7f0d6c92ad248215179ce89b9d6e73d51ea5bf36857d3e23cbb702d673c92be0963c303744bfbc667e1d09d1387bb39a2c224eb07f426d6976823f668b0b1326c7ebd4192342c6532afedb66543d4a25d4c89eb76a2aa34d96b825eed1836a9053bfe7cc0f11f7ba8f3b45655e55d58696119d12ac02ad4ade88f14aa81798c7351e951904ac9fef4d6e01b6c28b7c1b29c1b7d4e939cb171b7c056e1d7675537ab80d5b5d325f9cbc8aa1b9f443a4ef128e2899848d7265e6b90fb730a07acd60608dde72dbb951ba6f3ccd58e3d2efa363e6f51dd85a8acd0663191ec28326ad6d5f53b0", 0xef}, {&(0x7f0000008e00)="cabbfc949fbc5c506b06a3852edb4f97302e6c5d4b2535e3e1bef3da20fd7d8e6e746b797505b0816d598bdf0a40f3ef316e230600b5b82d87f5041d977326ac8802f30dc886cf8da4b2e3faffb7e2fcb99859417252b1", 0x57}, {&(0x7f0000008e80)="2d021363d73e1a392547b34455b20ed5a93478b8b03ed3ac2815895411d9a966606ea4d56a8a777714da9d05f9a200b00e81bdba2ed7b30581fc5433174fafb39bc0e8531d3f2f43dd2bbb7efe69937a0769323ccfd8080bfb8afbd2bfe6f093f6ff11fabed4dcaf6c730b9a8a7d1b8940d6fceff21b554295847aa43c5282bfa5401f1a598b9f0d6c0c0bee9bcff21203127e2c75638233016cb28dfba840805dab572e7fbfb4bf5b2b4ae26f4ae3d06a5a6fcf128ff29db76108224d6da75427f301b1a6dd3edde728157f2e8789a6f27f25171bccdde70595ae06ecafc98c", 0xe0}, {&(0x7f0000008f80)="11b52f7565aac2d6f958af292ba7e40d623f94f2e74f240d93af1838aeb6b8bd9c23827e80542b541f68b399f03d72aa4dd5529c9991eb3336e8cf6be08de315c725dd3253ea4811b127c385afc70c1fa52953a9ad432e16b010ce258296ed3eb8", 0x61}], 0x6, &(0x7f0000009a80)=[@cred={0x20, 0x1, 0x2, r153, r154, r155}, @cred={0x20, 0x1, 0x2, r156, r157, r158}, @cred={0x20, 0x1, 0x2, r159, r160, r161}, @rights={0x28, 0x1, 0x1, [r162, r163, r164, r165, r166]}, @rights={0x18, 0x1, 0x1, [r167]}, @rights={0x38, 0x1, 0x1, [r168, r169, r170, r171, r172, r173, r174, r175, r176, r177]}, @rights={0x18, 0x1, 0x1, [r178]}, @rights={0x18, 0x1, 0x1, [r179, r180]}, @cred={0x20, 0x1, 0x2, r181, r182, r183}], 0x128, 0x8000}], 0xa, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r184, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r185, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:12 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x40) ioctl$int_in(r1, 0x80000000005015, &(0x7f0000000040)) 2018/04/06 05:30:12 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/raw\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000100)="084581da3d129512ecfc719570af9ba3f7a157a94f0bf94a549384b0fb9eef33d2c591", &(0x7f0000000140)="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"}, 0x20) 2018/04/06 05:30:12 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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x84) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x7, 0x8, 0x0, 0x1, 0x0, 0x7, 0x1001, 0x5, 0x6, 0x200, 0xfffffffffffff60f, 0x8000, 0x0, 0xff, 0x8, 0x5, 0x7, 0x800, 0x64c, 0xfe, 0x0, 0x3, 0x7, 0x9, 0x3, 0x6, 0x4, 0x6, 0x3, 0xb7, 0x9, 0x2, 0x20, 0x0, 0x7fff, 0x9, 0x0, 0x10001, 0x0, @perf_config_ext={0x200, 0x84}, 0x1100, 0x9, 0x7fff, 0x4, 0x7, 0x7, 0x6a51f8d}, r3, 0xe, r0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 05:30:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000000, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) 2018/04/06 05:30:12 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x60080, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0xac8, @dev={0xfe, 0x80, [], 0x13}, 0x8c}}}, 0x88) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/107}, 0x73, 0x0, 0x0) 2018/04/06 05:30:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="9e7f5717", 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x510) 2018/04/06 05:30:12 executing program 0: r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendto$packet(r0, &(0x7f0000000040)="fdbb438d45e269509e940d11918b11248ea2130f2a219751867e654908e9e8b89b16c22e55b5e32c16f038d56d2535363832e51d4546fa0344289bb601d441c1734c9677681c5925795c20e0f0fa8631dac5865028949a95d80839a5b9166d46d2d10840e76685402d419f453aaa8edc617ede75a7b2430a6c56d6ce7587dc115ceffa0cf7d8bcdffdac7fc6bbfb65fe2ac119b349adfa3e8fbe016c7b6067be56eac17cf718802dc136233e2e3c9d5d3d113e5877239037afabaa42582f5cfa3764da9c83a5b2c929d9fdbc1b8834101cfe97b00aafaf029babdea22a37933609", 0xe1, 0x4000800, &(0x7f0000000280)={0x11, 0x7, r1, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000980)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/72, 0x48}], 0x1, &(0x7f0000001b80)=""/149, 0x95}, 0x0) sendto$packet(r0, &(0x7f0000000000)="b98873b84c90c685a829a34dff10f3acbb", 0x11, 0x0, 0x0, 0x0) [ 315.278292] Dead loop on virtual device ip6_vti0, fix it urgently! [ 315.320524] Dead loop on virtual device ip6_vti0, fix it urgently! [ 316.112978] Subscription rejected, illegal request 2018/04/06 05:30:13 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f00000010c0)="a070c3af01b9bd9058368e00526d70791ebf8961f934e01797847c728fefaa210e4cceb86de9054d7c5d1e72ef57f488e7225112ea538d6a4c52cb835b30f4f2d56798731875b598f8347fb729165f9efeb8568831c32a5c5114132a9aac4431e693a6f22309f71fffa968881ff29518dae24c6ed5790f343cbcf0", 0x7b) 2018/04/06 05:30:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8084, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)) 2018/04/06 05:30:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f07150000a7a77d8dd0fbd6041e65648e7f165944391be5"}) 2018/04/06 05:30:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d08000800000000d286f726a972667361000000000000000300060000000000020000007f0000010000400000000000030005000000000002000000000000"], 0x40}, 0x1}, 0x0) 2018/04/06 05:30:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x27}], 0x1, 0xa) modify_ldt$write(0x1, &(0x7f0000000200)={0x516, 0x20000000, 0x4000, 0x8, 0x0, 0x20, 0x33, 0x62b, 0x95ef, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd5, "905e835e3b149346a4f630a1f1f9a0159faa4ea9bddbc7f1447bc4b08ac58d978b193c311f037278ecc8915ac85d9a1ac1cdeab9dd34e5a472598de59999141a235860bf01f3c0db422954a3899725851e6a77af1377934ffae67917d50798edfc6f5ae02c3b79fee298054be0b8cfb759b8e56b779f2a7c523a1f85b0a9d87f003720b0d130adef8110e742336c03c379cd0c5131aa1e7c85c903253e97c6d88567d5adf8aeb7e0a6d91acb83831bf244971b2a622b8cf0f9e4d2420b53f422c0c8939a79d0ca037f0caf1b363275e0fba9739ddd"}, &(0x7f0000000140)=0xdd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0x401}, &(0x7f00000001c0)=0x8) 2018/04/06 05:30:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xc8f}) r3 = dup(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) accept$alg(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x7}, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1000, [0x2, 0x1d, 0x100000000, 0x5bc5, 0x2, 0x7, 0xffffffffffffff00, 0x7f]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"2ff52579572afdad6600", 0x103}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') 2018/04/06 05:30:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2}}) 2018/04/06 05:30:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='-\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r2) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x200000) mq_timedsend(r3, &(0x7f0000000200)=')', 0x1, 0x40, &(0x7f0000000240)={0x0, 0x989680}) 2018/04/06 05:30:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x80) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001bc0)=""/4096, &(0x7f0000000100)=0x1000) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000280)=""/166) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'erspan0\x00', 0x4}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x8000000000000007, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x1f, 0x2, 'client0\x00', 0x1, "1bb6773b48e058f0", "9ed878bf91e3acb1b41b3dc67e1fd066a5cb1c933b38e4cf847391bff3f36ae2", 0x9, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x1, 0x8, 0x80000000, r2}, &(0x7f0000000480)=0x10) r3 = socket(0x1, 0x1, 0x0) setsockopt(r3, 0x80000fa, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x101000, 0x0) 2018/04/06 05:30:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x40800, 0x0) name_to_handle_at(r0, &(0x7f0000000840)='./control/file0\x00', &(0x7f0000000880)={0x2d, 0xc39, "30b3ffed7d2b9749980f202b7c18a0288cb93a356813b0c1f6b4e44921f3b17fb38bcfd541"}, &(0x7f00000008c0), 0x1400) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd9, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000440)=0x84) r4 = userfaultfd(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendto$packet(r1, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r5, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r6 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000003c0)='./file1\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_int(r7, 0x1, 0x2e, &(0x7f0000000900), &(0x7f0000000940)=0x4) write$rdma_cm(r6, &(0x7f0000000980)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002d80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="fdffffffffffffff997da2e84098603523216c0b1c91efbfb450f361f32a9c54b5bfbedf1f73c9b3c6776301b506d1052ec1ea32216a30e3847509be4761211525245f5d16af1cd87c3737e9ee33273ecb234b2bc8ab1318ac378341060332a37b9899fd19c873e74040ba6535eb3e2305b591dfb538b10b67f58b00d03bc8af7f3ebc916b1b5b435b2dfdbe1853d42fa7b24c6e788f8acc6858b593a0df8de083a04a536efad0c890358a67cfb9080b6c"], 0x20) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000000a80)={0x20000000}) write$rdma_cm(r6, &(0x7f0000002e00)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6084773000000000000"], @ANYRES16=r3, @ANYBLOB='\a\x00\x00\x00'], 0x16) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000780)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'tunl0\x00'}) creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) dup2(r1, r4) 2018/04/06 05:30:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00000079de2200e5057ed6b096d678c0cb72850703b4aa187e569d00b2000000a1a1d3eca1"], 0xffffffffffffffad}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x10}) 2018/04/06 05:30:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3e, 0x28001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x4, 0x6, 0xe03, 0x2331, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/06 05:30:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd(r2, &(0x7f0000000080)={0x6}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/04/06 05:30:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x60002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x7fffffff, 0xfffffffffffffffd, 0x20, 0x7, 0x4, 0x3ff, 0x20, 0xade, 0x8001, 0x100000001}) 2018/04/06 05:30:14 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x22000, 0x0) accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0x5, 0x8) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f4be2b36c5526a5534195cbffb29ffffff7091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c780a545dc500097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0x7f, 0xf7fffff, 0xfb00, 0x2, 0x0, 0x0, 0x2, 0x4000000, 0x0, 0x10000008001}) mkdir(&(0x7f0000000000)='./file0\x00', 0x101) 2018/04/06 05:30:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/04/06 05:30:14 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xc000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) 2018/04/06 05:30:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045439, &(0x7f0000000000)) socketpair$inet6(0xa, 0x7, 0x103, &(0x7f0000000140)) 2018/04/06 05:30:14 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) connect(r0, &(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80) 2018/04/06 05:30:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/06 05:30:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x10000000000001f8, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:14 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/114) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='bond0\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1000, 0x0, 0x80, 0x1]}) close(r0) 2018/04/06 05:30:14 executing program 3: unlink(&(0x7f0000000140)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000723f88)={0x8000002, 0x70, 0xc35, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) sendmsg$nl_netfilter(r0, &(0x7f0000002400)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000000840)={0x150, 0x9, 0xa, 0x9, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0xa}, [@generic="96d6a05115480f226b8ff45d0c74acb2d09b79c49fbbb0a3b6b3f00ec74dcabf07f588e0990eabc37fec978ae85f6da561ae7b69ffdf57933f4cebce9ce31d11c99ba44b6c7c2743fb1b3807db2024ce33763b56ecb13b3b46d348949d9bdf74d6d5cbdbbdc0d0f217f9789f88294c79aa31f72c08", @generic="1eb06ad273d9e4571f2279fc09015a6ceff40b6019c97d57225ac4bb51b7517fd06568e2e42d758b46bc7fa9d2ebd06d8bf32f", @typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}, @generic="b15da744d1ce12c92c87c0bc82c17e573ffdf5b27953e94549fabaea4d0cc57521e43c8fa5fdc2ad03c3d8f5697aeb6cee1101c8e96704bbbf8bf5ab8889b623c368520a903ecf1af30ebda5310be59ff4d301a70e6627c3541c31c3997cf07c804e74025a28ff02df32122a07f183310a906a9c61fa0edff85b98e28d671ea9"]}, 0x150}, 0x1}, 0x404c040) r3 = gettid() pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r5, r4, 0x8, 0x0) fcntl$setown(r2, 0x8, r3) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = socket(0x7, 0x0, 0xc971) connect$llc(r9, &(0x7f0000000440)={0x1a, 0x8, 0x7ff, 0x8001, 0xb8, 0x80000001, @random="eac6ef1d9c00"}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r9, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="2366696c7465720000000000000000000000000004000000500400003801000038010000000000006803000006030000680300000400000000000000000000000000000000000000"], 0x1) r10 = semget$private(0x0, 0x3, 0x1) r11 = memfd_create(&(0x7f0000000280)='/dev/kvm\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r11, 0x8915, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x26b3b411}}) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000000080)=""/171) r12 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x600000) getsockopt$IP_VS_SO_GET_DAEMON(r12, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) sendto$unix(r11, &(0x7f0000000480)="cf9cac78bb0c7bb2ddfc407d14868d28c0036a8cc84fe5d8943c4005efccbdf0c8d5963552565c4a080bbc57185a69b082aece692d211073a35ca5dfa46968b94c30deb107428c3661de6e6c40eb142eb0851ea9ec68676cdc4932b2ff5d913d78ba422884822d77c3bb3611b361747f9c2baa5655fc1ac3be10301f1dc3c24894ea663800569146b40af7c95de405d7e8db480f5d350dd36d59440968f6eb43e0a8daddb231eae17aae23e738adc68aa504c190b5eb475832a8eda9203525bec2b2289713b931c439418e86", 0xcc, 0x40010, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x4}) 2018/04/06 05:30:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/5) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000280)={0x6, 0x40, 0x13, 0x0, 0x10001, 0x0, 0x400, 0xfffffffffffffffe, 0xef, 0x2}) 2018/04/06 05:30:14 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/04/06 05:30:14 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') fcntl$setlease(r1, 0x400, 0x3) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/04/06 05:30:14 executing program 0: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x40, &(0x7f00000000c0)=0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10000, 0x0) 2018/04/06 05:30:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f71f93c4e5810b9621ce4920af37b2217d4c14a2d3d4d5029cc7b11307c5fcad03c1", 0x22) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/06 05:30:15 executing program 1: r0 = socket(0x4000200000000010, 0x40000006, 0x1) write(r0, &(0x7f0000000280)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x24) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x54, 0x765}) 2018/04/06 05:30:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) 2018/04/06 05:30:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x418201, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nl=@unspec, {&(0x7f0000000080)=""/250, 0xfa}, &(0x7f0000000200), 0x5}, 0xa0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="000829bd7000fedbdf251100000034000200080009000900000008000800c1000000080006000600000008000800ff0100000800090020000000080004000200000050000100080005000300000014000300000000000000000000000000000000000800020084000000080005000400000008000b0073697000080005000000000008000800ff070000080006006e710000080006000600000008000600080000000c0001000800060077727200"], 0xb4}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') 2018/04/06 05:30:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/06 05:30:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getgroups(0x5, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rfkill\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000940)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000001bc0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r7, r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r7, r1, r0, r0, r1, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r7]}], 0x130}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/96) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) clock_getres(0x3, &(0x7f0000000000)) 2018/04/06 05:30:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000003, 0x8004) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1c5, &(0x7f0000000100)}, 0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x2dd}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/06 05:30:15 executing program 3: socketpair(0x1a, 0x8000b, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x1, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{0x0, 0x56, 0x1ff, 0x8e5d}, {0x7f, 0x2, 0x80}, {0x10000, 0x80, 0x9, 0x77}, {0x3f, 0x3}, {0x4, 0xbd6, 0x1, 0x4}, {0xfffffffffffffff7, 0x1, 0x553, 0x1}, {0x4200, 0x1, 0x100000000, 0x401}, {0xa558, 0xffffffff00000000, 0x92}, {0x8972, 0x0, 0x8, 0x2}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="8850eb1300000000c9fb8f9100f300a5ee94fe0cabba4de39bb2a06871900dbc1273519a495856807855aaae91f36cf1eb3efd9a77a7742f83073d75ea45397c6befa1548988a6be4609073cd4e50a1a85f160e4af5ecd008ab3e78114139ff5c22d8f268e8c0226b822853e"], &(0x7f0000000180)=0x12) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390baaaaaaaaaa1786dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/04/06 05:30:15 executing program 0: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0407112831a95011728a1476d800988c08cda2403269d6e7df08e0a30000800024912dee5fa5196f7328375ab63734d960f27d0c47f845d080379ca63f80225bc6f95a3aa39276209e7e093203537db5cb2a2facc74195e13e84da0a5f1002f9f1508411d79d726870d2abb5c06e1d75416b1e929fb5b85fdb137021e761e3c7f5310355c4b02d1708dd926df6e3a38dbaef676ebdc28b56231095d6c2fbb9ac3308907d9e8bc09d67672d55bcd88f88f2cda878fd60aadd2cb3ee75f428b8e4aed7e5719c1a7f7264d8a7c0ba2abad87ed9392e27787e7f354a0bf8060cf447be024c84ca96de16"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) 2018/04/06 05:30:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000240)="b88f008ee03e670f22a0da844700ba2100b0ddeef080870d75090f00590066b9800000c00f326635000800000f300f18b409000f30df950000"}], 0x1, 0x0, &(0x7f0000000100), 0x147f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000180)={'eql\x00', 0x1}) r4 = msgget(0x3, 0x401) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000080)=""/89) getgid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x1, 0x7000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/06 05:30:15 executing program 0: prctl$void(0x21) 2018/04/06 05:30:15 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x80040) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002dbff0), 0x477c) [ 318.324034] audit: type=1326 audit(1522992615.293:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22337 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/06 05:30:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r8, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000440)) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r7, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/04/06 05:30:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfffffffffffff4d3, 0x30}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x80089203, &(0x7f0000000040)) [ 318.396660] kvm: emulating exchange as write 2018/04/06 05:30:15 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3efc, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x40, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfe) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/04/06 05:30:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x102, 0x500) fallocate(r0, 0x0, 0xa7b3, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)="6bd9ef031d", 0x5}, {&(0x7f0000000100)="aedaa43d3d3f41dea1e3f8096a2267074fade2c433", 0x15}, {&(0x7f0000000140)="668187e1e001ddd19040073e059bad2d10bd12310c945532996e05b53c3cc17a86129920d89cfeec23ebb5378dd91f", 0x2f}, {&(0x7f0000000180)="4ddae72b2c337cd582474e8eed7a345e1aa5ec62d88b679fce033fe25a6f681334e28ff58f5b5914cb489c83c036ab071fbf5dd486888774ad8b2f6f3c500bb24e515e7f38f31367cd435bd483130381e9da3f457ebe01841ec5c84c92cb9facf2bd95b1948e26efdb29decfd937498b953918ae9d1b9d377d0abdfe7c638e816504b6cb1b3478ff83a8d2a7ef38e55981ce126a215590d1fd5495b2de35652d2c76c399f50315a558dc4a175b8a181ebb38891a305a70a19797291ea0ba99498e1af1399e8649116c481eba2f4d352e5354f03a4c95684235197c68da53b607a7379183b1f85a428da5555a8a66a0e0802cb095ed715b52fd", 0xf9}, {&(0x7f0000000280)="53fb4a5ff64828a759d63cbf5a3c369e42f8bf90030b9db6751cb3744d102eed57c7c39b86719879e43af29c57d0f9aaaea93be17788f1c8fc570edc065737df2fdbb6cc30d7f3c2342b28730d23284daf15aa204d47b7ffbbf8e4f49ed6a63616", 0x61}, {&(0x7f0000000300)="9ab50fab3dff07a9c7408e0fac4ee7f4574a761ede15637b6925f72057b8be19544285cbfe79108528e569cbd15ad3b9f7bb9b853fabf3e51a7b14ceaed0c982381c121853ba6a5c14e82342d1371a4d0cf9d0a55c8a5a011992ca8e8a7ee318cf07d8fe93599e9cc25ae7fe4757880899f2e74b002135c31f1589f41b9f3cfcd6a1069130c0076186c2fef14506891fbb095cd182c4c730", 0x98}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="12b7639704530b46bcb043243dcb06dab34aa05b3482913e490097d44e56ba3be531aa22b37a4de82eeeb23a798b695344ed28b635502a346d6112a2da166d77e580643b238836e687fd5ca8d2e4b64eb37b059558520c87b1d21a787b6f1d845d50290731fd606a6b28bff656db54bba18b0191ae0e886fbc55ab2b0f687e9cc66e3a712e0537d43db65ef06737afd6b0c1495de313cf1a36b725e908e992a750588f37739eb46f588a8fea13dfae7cfe84fd5dbd74086c5994ebcf8a3143940a425c605cecaa04c869ae4353099fb8d55d7df57658c43187e43061ad2f", 0xde}, {&(0x7f00000014c0)="32047239caadae24c3a8cd811d57226c5eab68c513bb0d5bec7cdf347aaf1d7d4beaff56ca88961b2fad75b3e6a6e7d58413341c480a030e34e0a627f8b3fc60d157f35899c6747b4758f8156ba3616e88fbe2eee4e7af8e30edb140494a4266071cc128bf48896b7b923e8a5ad65027ecc5d2470d35f090898672ac7fd9581872402c5d66181a5348c050c4d9b98a1615bda6fff5135604ca0a3ff8064c13e006849ff148c2be837d0783d9411bed076d82862817000dfc7934cf47b930f48921a3e50e4eb97e169db3ed925a9006bc90ab0ccc6a631283d17728068905871639f02f9f4078064e53a9fbf7d634", 0xee}], 0x9, 0xc) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) 2018/04/06 05:30:15 executing program 0: socketpair$inet(0x2, 0x7, 0xfffffffffffffe86, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200280, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/25) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000561ffc)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/06 05:30:15 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x67, @rand_addr, 0x4e20, 0x1, 'sh\x00', 0x3a, 0x800, 0x2b}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x12001, 0x1, 0x800}}, 0x44) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) [ 318.500104] QAT: Invalid ioctl [ 318.509717] QAT: Invalid ioctl [ 319.239241] audit: type=1326 audit(1522992616.209:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22337 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/06 05:30:16 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7f, 0x200040) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x80000000, {{0xa, 0x4e21, 0x69, @empty, 0x4}}}, 0x88) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = socket$netlink(0x10, 0x3, 0x16) writev(r2, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) fcntl$setpipe(r2, 0x407, 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x1f, 0xbe8, 0x8, 0x0, 0x4, 0x200}) 2018/04/06 05:30:16 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x9, 0x5, 0x6, 0x6, 0x3, 0x5, 0x4, 0x37, 0x6c82, 0x2, 0x0, 0x400, 0x7}, {0x97b, 0x16e1, 0x401, 0x8000, 0x100, 0x7fff, 0x3, 0x8dce, 0x2, 0x9, 0x81, 0x12, 0x80000001}, {0x10000, 0x0, 0xff0000000000, 0x5, 0x1, 0x1, 0x58, 0x4, 0x6, 0x64, 0x6, 0x7, 0x2}], 0x7fffffff}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x400, 0x9, 0x6}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) 2018/04/06 05:30:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x6, 0x7ff, 0xd7, 0x2}, {0x80000000, 0xe428, 0x4c, 0x2}, {0x6, 0xbc, 0x7, 0x5}, {0x8, 0x9, 0x9, 0x88}]}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@rand_addr=0x2, @rand_addr=0x6}, 0x8) 2018/04/06 05:30:16 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x1, 0x6]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/04/06 05:30:16 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x4) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0x501000) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r5, &(0x7f0000000280)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r7, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYBLOB="00000a000500ff000180ef0a000000000000008000000000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r3, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/06 05:30:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x18200, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x7fff, 0x41, "6c82d49ea934ef598480840a380f982bcf7d2bd02bad38bc8c3ee8d63b0e8fc86ff9ef1e6046eba217099dd8317d164c39ac817b3315bd57e72f3e2e94b23ff75d"}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) fcntl$notify(r1, 0x402, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/04/06 05:30:16 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup3(r1, r0, 0x80000) write$rdma_cm(r1, &(0x7f00000005c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000740)=@reject={0x9, 0x0, 0xfa00, {r2, 0x0, "c6d17f", "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"}}, 0xf07f0b6f) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x18080, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000000c0)=[0x7f, 0x2]) 2018/04/06 05:30:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0xfffffffffffffec3, 0xfffffffffffffffd}}], 0x4f, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:16 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)="18cad2b2d7902799fa4b5932c2c84caf77b8b0b6ff54963d5cbb8b25c7d1cd50b6c8fc111e4eee51f68840b7614753cb78e147280b602f0691f9a7da30c8") execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000020cffc)=0x3, 0x3d) 2018/04/06 05:30:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8080, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) 2018/04/06 05:30:16 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/04/06 05:30:16 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x5, 0x101000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='/dev/snd/controlC#\x00') futex(&(0x7f0000000040), 0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x1) ioctl$fiemap(r1, 0x40086602, &(0x7f00000011c0)={0x4000}) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='trustedn/exe\x00'], &(0x7f00000001c0)=""/4096, 0x1000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001240)={0x2, 0x7}) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r3) 2018/04/06 05:30:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x4, 0xee91, r1}) set_mempolicy(0x4003, &(0x7f00003ccff8)=0x7fff, 0x7741) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) [ 319.513221] binder: 22437:22450 got transaction with invalid offset (96, min 0 max 112) or object. [ 319.523312] binder: 22437:22450 transaction failed 29201/-22, size 112-8 line 3026 [ 319.543087] binder: BINDER_SET_CONTEXT_MGR already set [ 319.548849] binder: 22437:22458 ioctl 40046207 0 returned -16 [ 319.556497] binder_alloc: 22437: binder_alloc_buf, no vma [ 319.556519] binder_alloc: binder_alloc_mmap_handler: 22437 2000c000-2000e000 already mapped failed -16 [ 319.562090] binder: 22437:22458 transaction failed 29189/-3, size 112-8 line 2963 [ 319.595852] binder: undelivered TRANSACTION_ERROR: 29201 [ 319.601352] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 05:30:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x100000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000001c0)='\x00') syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x4085) 2018/04/06 05:30:17 executing program 7: r0 = socket(0xd, 0x80f, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/06 05:30:17 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5f8, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=@updpolicy={0xb8, 0x19, 0xa0b, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xaf}, 0x1}, 0x0) 2018/04/06 05:30:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) 2018/04/06 05:30:17 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000001c0)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff00", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x10000, 0xecba, 0x800, 0x0, 0x0, [], [], [], 0x81, 0x6}) 2018/04/06 05:30:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000480)=r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000400)={0x0, &(0x7f0000000600)=""/161}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xffffffffffffff74, 0x3, 0x7}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000004c0)={0x0, 0x8c885f8701e97840, 0x7, 0x3}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="32022ef662781c7b515e7bcdd3038db0b9d1ef3705d331427b78f759361673e94de39cb4c19026cec2a3303c81cd8b22254f7bc5cce2e800000000000000000000"], 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x7f}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x6ff5, 0x4) dup2(r0, r1) 2018/04/06 05:30:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b95, &(0x7f0000000240)={"7663606e30000000fffffff800", @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5706, 0x8000) sysfs$2(0x2, 0x6a, &(0x7f0000000280)=""/4096) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffff374) 2018/04/06 05:30:17 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r1 = accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000008c0)) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) pipe2(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$key(r5, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000001bc0)={0x2, 0xa, 0x4, 0x9, 0x27, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x7, 0x2, 0x9, 0x100000001, 0x1ff}, @sadb_x_sec_ctx={0x1f, 0x18, 0x5, 0xfffffffffffffff9, 0xe9, "dd73845f4acd50c6246266079d9f4af80cdcf3e22efdd320d69d8a1b0a56cdb61b4ad3b3df91109c90376d998fe252cb76a1299f1c69a3871bf20bcf4708337233323b32790ec8975fe8ccc555ce2b2365617f9388e8152ec7494822d8102554e780c2f79c16314b86e477c03bdef1e865d9ab1de0ecc6ae6ee22ed333ea656396bb9286a20dcdcf738f404a00f1e981404a5d61ceaf6a06bedc9bb7f13f508239f0a678872f7c0f90fcb00c5122e23023a385d1cb294584590752a032211c45928bcf0f98ed8e3f4c77091d6e8501ed65756c251c37dbf782af32e25d42557640d6f121db61dc9177"}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x7}]}, 0x138}, 0x1}, 0x24008850) recvmmsg(r3, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:17 executing program 1: r0 = semget$private(0x0, 0x0, 0x60) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x100000001, 0x120000, 0x8, 0x8, 0x2d8a, 0x20, 0x1ff]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b0ae3faa7bc7988ae48f1e2"], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 05:30:17 executing program 3: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = gettid() r1 = getpgrp(r0) setpriority(0x1, r1, 0x6) semget$private(0x0, 0x7, 0x206) rt_tgsigqueueinfo(r1, r1, 0x1d, &(0x7f0000000000)={0x3c, 0x7, 0x3ff, 0x4e6}) r2 = socket$can_raw(0x1d, 0x3, 0x1) fallocate(r2, 0x2, 0xa60, 0x7ff) 2018/04/06 05:30:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x20080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCCBRK(r2, 0x5428) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/79, &(0x7f0000000180)=0x4f) 2018/04/06 05:30:17 executing program 3: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:17 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000400)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000440)={'erspan0\x00', 0x801}) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000500)={'bridge0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000540)={0x200e, 0x0, 0x1000, 0x2, 0x1, 0x8205}) sendfile(r0, r0, &(0x7f0000000580), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) mlockall(0x3) pread64(r0, &(0x7f00000005c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e21, 0xffffffff, @empty, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x58) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000680)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000006c0)=@generic={0xfff, 0x9, 0x7}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000740)=0x200, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x8000, 0x5, 0x5, 0xf6, 0x0}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r2}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000840)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000880), 0x80000001) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000008c0)=0x600e00) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000900)=""/124) ioctl$int_in(r0, 0xc6d097715bdf9b48, &(0x7f0000000980)=0x401) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000009c0)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000a00)=""/192) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value={r2, 0xffff}, 0x8) syz_open_dev$mice(&(0x7f0000000b00)='/dev/input/mice\x00', 0x0, 0x2100) syz_open_dev$sndctrl(&(0x7f0000000b40)='/dev/snd/controlC#\x00', 0x20, 0x101000) 2018/04/06 05:30:17 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000007c0400e6d82c5600ffffffffffffffff"]) 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x100000000, 0x8, 0x4, 0x2178, 0x6, 0x80000001, 0xdd]}, 0x12) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x15, 0xfffffffffffffffd}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') fanotify_mark(r0, 0x8, 0x10008, r1, &(0x7f0000000240)='./file0\x00') r2 = socket$key(0xf, 0x3, 0x2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40082, 0x41) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000002000003000600000000000200000031ebf8c7000000020000000000000000000000000200000004000020000000000000000008001200020001f2ff100000000000001000e51bdccdc0df09f4bd00000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:17 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) flock(r0, 0x0) r2 = epoll_create1(0x0) fchdir(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)) 2018/04/06 05:30:17 executing program 7: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) flock(r0, 0x4) ioctl(r0, 0x40084146, &(0x7f0000000140)) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/202, 0xca}, {}, {&(0x7f0000000380)=""/164, 0xa4}], 0x5) 2018/04/06 05:30:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000200)={0x7, 0x0, [{0x3d1, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x94a, 0x0, 0x8f7}, {0xb7f, 0x0, 0xaad}, {0x373, 0x0, 0x1f}, {0xfbe, 0x0, 0x7fffffff}, {0xbc6, 0x0, 0xffffffffffffffc1}]}) r2 = userfaultfd(0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r2, 0x800000000000d}], 0x1, &(0x7f00000000c0)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r4 = getpgrp(0xffffffffffffffff) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x20) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7f, 0x4, 0x20004000000, 0x2, 0x0, 0xfffffffffffffffe, 0x80008, 0x8, 0x100000000, 0x9, 0xcc, 0x1, 0x80000000, 0x3ff, 0x0, 0x8, 0xd66e, 0x163f, 0x400, 0x582, 0x6, 0x8, 0x1, 0x80000000, 0x100000000, 0x2, 0x3, 0x400000000000000, 0x7, 0x7ff, 0x0, 0x2, 0x80, 0x100000000, 0xf95, 0x9, 0x0, 0x1, 0x3, @perf_config_ext={0xffffffff, 0x6}, 0x800, 0xb1, 0x2, 0x2, 0x5, 0x1, 0x6}, r4, 0x6, r0, 0xb) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r2) 2018/04/06 05:30:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x102) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/06 05:30:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/72) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42040004}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x58, r4, 0x71b, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/06 05:30:17 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000080000d8375eb1854c81d7002e4c00000000000001ed07236e290000350e7f2d6c2bc48caa7664d0fb0000000000000006000000000000000300000000000007000000000000ecf8486ec03c5831e66a84d6c5de930f35ec2c"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) creat(&(0x7f0000003ff8)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r6, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r7, 0x1}, {r5, 0x60}, {r5, 0x531}, {r5, 0x2000}, {}, {r7, 0x408}, {r5, 0x200}, {r6, 0x8000}], 0x8, &(0x7f0000000580)={r8, r9+30000000}, &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000100)=0x80, 0x80000) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x40) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) 2018/04/06 05:30:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffff79, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/06 05:30:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff000}}, 0xaa, 0x1, 0x6, 0x9, 0x20}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5d7, 0x5e}, 0x90) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0xc0481273, 0x2) [ 320.653714] binder: 22539:22540 ioctl c008aeb0 20000280 returned -22 [ 320.685455] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 05:30:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x101000, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='$ppp1)wlan1bdev{wlan0posix_acl_accessproc}&em1\x00', 0x2f, 0x2) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x200040) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x8001, 0x208, 0xa2a, 0x8, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffc, 0x4, 0x1000, 0x200, 0x80}, 0x98) ioperm(0x4fdf39b7, 0x2, 0xff) 2018/04/06 05:30:17 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) fstatfs(r1, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="840000003aefb7280044797347be46003e4c8e819d54eb88a9c3588625e56be4051d8c6bca38b627d6527551702235781f2f2bbd204be458e322b661b5d6e593084ea4f57aecc9e154224caca5f01e00bc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8c02469e5b3c71b18079d1cb760000000000000000"], &(0x7f0000000200)=0x8c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000340)=@req3={0x9, 0x1, 0x7fffffff, 0xff, 0x326adacb, 0x3ff, 0x9}, 0x1c) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000380), 0x4) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) [ 320.793619] binder: 22539:22540 ioctl c008aeb0 20000280 returned -22 [ 320.807755] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 05:30:18 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000003ac0)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="48090000b6dc8771d143f0e36a46524c427d81013d3df9781a37e5db5bb78a28fd0aed4ac9641f8e4fdba4492d3f7749e212e9c3c226becb66f4b3ccd58fb55ae47ccddbdbf3f491f4734da5"], &(0x7f0000003b80)=0x50) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003bc0)={r3}, &(0x7f0000003c00)=0x8) getrusage(0x1, &(0x7f0000000180)) setrlimit(0x0, &(0x7f00000003c0)) dup3(r0, r1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x410001, 0x3ff, &(0x7f0000000040)}) close(0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0xec, 0x0, 0x8000, 0x2, 0x7}) 2018/04/06 05:30:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/06 05:30:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x2002, 0x0) getdents64(r0, &(0x7f0000001100)=""/134, 0x86) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x918}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040)="6f65ff976a100f5e9ad599c729643ab07e2f79b8ba606a1575aa7af2a0f7c77800b71a1c7a6a98c244ccafdcba9c2005c5798b511554d480168f4cac50cab85c19426846075807ff90dce45ad4668b3611975bc53ed720b9dee3cf399fb0a85a07038d6f9f15", 0x66) mprotect(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x2000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000011c0)={0x100000001, 0x14, [0x10000, 0x2, 0x1, 0x2, 0x3]}) socket$inet6(0xa, 0xa, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/06 05:30:18 executing program 4: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200), &(0x7f0000000140)=0x1) 2018/04/06 05:30:18 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x240) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_int(r0, 0x29, 0x2000000000040, &(0x7f0000001fde), 0x4) 2018/04/06 05:30:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x57) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) semget$private(0x0, 0x0, 0xfffffffffffffffd) 2018/04/06 05:30:18 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/04/06 05:30:18 executing program 1: r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf3c0, 0x404000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, &(0x7f00000001c0)=0x8) request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='pkcs7_test\x00', r0) 2018/04/06 05:30:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0xffffffff, 0x3, "5a9a08b8f6af"}}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xb, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000020010000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000858b8c4d01585aabb0abb84502c3500889b53cda3cf85482b3c1a8947f8636cb653f4295b627d264d4bdee5e7bd51fa6ad2ba175224813ea917209dd934c2fac14f75af3abf2a0b2709f8be55fcc58531b43754d2ae5f5b8cab3797761dba1e7022c82dc"], 0x1) 2018/04/06 05:30:18 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, 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100bd039ce88e0000000000"], 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000100000fa8ccb20e13cbf73992791d42130bfea0c00f9b6d2229128278258095069895fb9ca52f69982ab12f08b8d81eda0921c67809eb27e91124bace6e5c158e434f460f516431db0b73a6138880d4f94ece8f701ebd8b2d8a95d586d345615e15799c56f656bcfc7ea032d8d1a21d161ce6585718d14508117f045c5218915dbd67e75aac9e213fa21ea293132", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/04/06 05:30:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x2082) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x3, 0x24, 0x7f, 0x0, 0xe}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001f80)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000002c0)={0xa, 0x0, [{0x802, 0xaed0, 0x4, 0x80000000, 0xd4}, {0x8000000f, 0x5, 0x7f, 0x62, 0x1}, {0xc0000000, 0x5a463d25, 0x0, 0x100000000, 0x2bc}, {0xd, 0xfe, 0x1, 0x6, 0x2}, {0x7, 0x7c000000, 0x4, 0xb9d, 0xf2}, {0x7, 0x1000009a1d, 0x78a, 0xe789, 0xffffffff}, {0x40000005, 0xe865, 0x0, 0x9, 0x8}, {0x8000000a, 0x0, 0x1f, 0xffff, 0xbb80}, {0x2, 0x18b, 0x9, 0x0, 0x575134e3}, {0x7, 0x1, 0xfffffffffffffff7, 0xa, 0xffffffff9bd73b87}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x200000000000000b, r2}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000000000ee0300800053594d0a59ca61aa47725e1c18993b7e7daa29caa9b56340c0af71", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000080010000000000000000000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r3}, 0x10, &(0x7f0000012000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c44cd3b05a942710f1da8babc4418892557eeca051cb04b8130fb671175accad9b39b73517d62bbb3b85d74b2a4436152491d0a72730087f701d0b48152af611c941fb94896fc0bd1b5889c9adfad5654535f20bbc2d455e76652020c6d7f859006ec2822ac619b7124b85633abb9f0a98b199b8a54035080b87689c9791ab0c5f4c012d8eabd3935dff0ece7b9a5d0f272d0932848a0ea8d1f61f4bb0f0b9c443f988fec28475720571fd5e5ae68b06a8b560dfae953d3197a794fd8cf8bb99d201c2ae1493d004d2ba6c8df8ff2de21b8852ac2a8238bf9c50d705de1b"], 0x48}, 0x1}, 0x0) 2018/04/06 05:30:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x1b4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000040)=""/64, 0x40, &(0x7f0000000080)=""/28, 0x3, 0x2}}, 0x68) 2018/04/06 05:30:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000001c0)={0x9, 0x10000}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4503) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x4, 0x4) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:18 executing program 0: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x18f000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x101000) ioctl$TCXONC(r0, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/06 05:30:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpid() getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) r7 = memfd_create(&(0x7f0000000b80)='bdev\x00', 0x2) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000009c0)={r9, 0x1, 0x6, @random="2bbcded9c0c6"}, 0x10) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x9be4) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000ac0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r2], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYRES32, @ANYPTR64, @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="4b56e5e8b90d530e871ab9900134c451896745ad0222485ec57713284b01", @ANYRES64=r3, @ANYRES32=r0, @ANYRES32=r10, @ANYPTR, @ANYRES64], @ANYBLOB="5461cd1dc2e2747479b210b720704de477f39b42e184d6ad4e1f", @ANYRES32=r3]], 0x2, &(0x7f0000000b80), 0x0, &(0x7f0000001c80)=ANY=[@ANYBLOB="20000050cc0b00000000000100000002", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) kcmp(r3, r3, 0x1, r8, r2) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:18 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x80, 0x402) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)={r6, 0x40, 0x1f, "669a77bbfebc030dac216c00ce24991a3d9b6ceb9c1c126552137e848d122f8bef30dc844231cd504390d0769db8d671787b116a1fe21e223857ce70354764cea42823d77745e57389140b87fb6f884630af09c637d7d29e77e5ee51e6250927945fb1d768566641e8fd051de3bc42eb58b5de3ed34d7d27dd61b2bb80e6e6041eaf98810d1da92b94b0b8e6edc92f1fe8f4615721591aab5243eb96ccee7e0382bfcd6761d7add5c7d0a93e520adf9a71ae619ef0766928df1441c2f5003459eb4952b9dfbb9dd4098381857669bc83cf000cceaf107aa093cc8c1d7ef857967761"}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)={0xffff}) r7 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af20, &(0x7f0000000600)={0x3, r6}) getsockname$inet(r7, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r8 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/06 05:30:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x99, 0x4]) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/122, 0x7a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x9, 0x4) socketpair(0x11, 0x4, 0x1f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/06 05:30:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000100)=0x60, 0x80800) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0xffffffffffffffc5}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xf8}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/154, 0x3e) 2018/04/06 05:30:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=',wlan1\x00') connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x5df, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/04/06 05:30:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fbf3eeeffac9a0ef60abfddabd1146fe4160b05cd34014ffe2d9df623ce238e53427d765595aa65400e1daaf8c51f4d0df9573a01fd520f524f8e935a72b53f4a04177f627e7b53ce05d3976136ca5e19e27b08ee7f4a36474e78563576a352655739f"], &(0x7f00000001c0)=0x1) r3 = dup(r1) write$cgroup_pid(r3, &(0x7f0000000000)={[0x39]}, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) mlockall(0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 05:30:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x800, 0x0) socketpair(0x9, 0x0, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/229) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)) 2018/04/06 05:30:19 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d22b3f3b29d7300000005ccf96aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x29) write(r0, &(0x7f0000000380)="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", 0xfffffffffffffcba) writev(r2, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/06 05:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000f73fc0)={0x0, 0x90f4339f6925bb56, 0x0, 0x1, 0x2, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x10000000000003}]) 2018/04/06 05:30:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a000104ffffffffff5d469db21f567557965cc513f1e5f7a9eb28364ff52f194f95db5c44291f81743af40cf33bacbe732b39e80fdf5aaa0baeed4ceb578d2a9623d713a0f28b47579fc1f5f6af76daecdf79076c0cc0fb02d62200a43d88fd7400b5c28fa74f8ba4c6d3223e15dd051737c318886be812da83cf368ea3a049e307a752b1e3b7de7bd8080fade8b4d860102210dd2cc65ede0c3cf75f8c2383c56b3624cc7e3df5"], 0x1}, 0x1}, 0x0) 2018/04/06 05:30:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000008340)=0xe8) sendmmsg(r0, &(0x7f00000098c0)=[{{&(0x7f0000001d80)=@hci={0x1f, r2}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e00)="c9654ce1c33dceb8a8a5453e54b3c20b454e1751d094442158ac", 0x1a}, {&(0x7f0000001e40)="c02b01d83111432ce1760f0917f3711fe23eb20a03324d772c70454b4aa996ab5bb849ea06e52259825c822cbc81215a918cef7b093f59b239b39c6bda23a09f88bdc11a68c0f0846e4a32f02283ee28dea1388099135f76d94be290c14e4e701317b501adb08df1ab082cd43b982ace560f015bb611814a3e2f6ab37b2239ca489b22ef685d34d7d7ff6ecd1f33a86054cc4d0e8ea7ef5f79f591b00938a4a2a06e1fc9b185d4988a4196726f2c447cc5a79e82ee47ecd774613c285c4e4af7367eb47a9aad", 0xc6}, {&(0x7f0000001f40)="725a3c7e42809aab4c76f7a47f2f59a10f7e62278eca5c1250d23368d4920117eea140964e8b9215167ae15f804a74c2bd0f652ada6bf61149ec969676ef205e1e26", 0x42}, {&(0x7f0000001fc0)="3b113daffa857c8a4076bf454f29d5d5802b1bbdb938f6f1ad475851738b87cabef657b51fe7a003f859f440cc801702faafc5b71f1e3aa39e0c112135f28b198f9013bc60def424f4794a55542a1c0c2dcdb37f621838633c78ed1f3d11255254da62936b8908fb03777857367902c59252e9dcba6a867273e6b0617c6c0ff572595ad9dc003d7c4fa4ef0ee01fe451e3dcdef576db5bfb91913a7055a921095365be8d213784de4226a139de338cd78d4465f8e49ea46f225c7f9accae4d8fcf6a9a751bcb3e30c472646b", 0xcc}], 0x4, &(0x7f0000002100)=[{0x30, 0x3b, 0x7ff, "ba701f648b98e3db8bc333001e9e6bd65a29990f21bef38fa32b"}, {0xe0, 0x101, 0x4, "5f5c872164f669819644ed01e78bb2d8f6997a3cb402c2c95f0ad8ee8866b1e89cea51b6b57fc8afc287c88981f9bd057aeee630ad38026a69453bb87d9a38bfa83fed196ae12a7ff1b65de1b57a14e3c63d56d4e861b6253537a62ccc633333009eed95bd15223c968aef1990825c70fbea86be4bb5740ee025d1fab3b8a6be46b3ac7a68aae68fb1cc99e91519d8ea1913f8e3969e1aa63d3f285d58130f06d4d104bd97ae5bf50ff00714bb373ae258a2d6d1a5d738318ed0184c410a07c870b812bc07e5fa5b80a4a7bec9"}, {0xb8, 0x111, 0x10000, "8ef8493b6bdd4de8c223ec2ba20180d7a5da1b94af02cf6ec43d857bfae2fcb1a37204619bc00c7f4d0370544ac9c0eea8358245bd18376b1caa53bda01971042f7987605c2409f5599044c6b2aba641f8b9ace86cea8e40b3f8fca188e9e79c41c49eb62bc2900b910c03fdaa8e9882b4dd07f9c8e2c5132b9e5137050077a06e12147b082e464ff503ed515964ebf79cf57cf556a139b45f1b5ba6ceb306cf83efdc63a418"}], 0x1c8, 0x4000}}, {{&(0x7f0000002300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x4, 0x0, 0x4}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002380)="cf12986dfd104425e1898ebcbb35415badd23ca907274ec643cf9a1a5995cc278e576d413106232bd92cd5210ce312e34dba094b7d062a5b4f2e31c4a0186206fefd1169e04a703ed00c23d482cba7b27ec03ed845abe294279799c4b3fb54f3ef38e24a28d04ff30aa707d6b61f6f88de49357693e5f6e125b285812f67f738fca991fe13741d07d17626238e84bfd488078508181ec8503be34fff20af2f3baaf0e12c8439e307d7b0246fb2bfb52e6f820ee55c14fc07bb073de86f40a1531b2e4b0274e4045b078ad59eb0d111259663c9574c", 0xd5}, {&(0x7f0000002480)="5d621dc70a4d834ddea85621b2a38de338b48a63e05b25d5aec3223f3bf9a5a349f084f9a5d201b8ba78b1f846c5b460e1bca820dbc11d0e7cf70ba8235c16a0c782518579427a81f6d0bcb3627a01da066c01164ec7d3fe770d1e093adb", 0x5e}], 0x2, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x108, 0x80}, 0x7}, {{&(0x7f0000002680)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002700)="92bacd28aaf6bb706b3f74b873b105720d1380def264d35ea72a8a5331337f22fb600912b619e632076f1ffbecaf1e51285957353e5730bc360b61e7a39692925b8cea8d151273b22bf464f31e7d7d684dd05533ea2a9f0160d215c1cf6109f7ca3d2fb58be6f42bfa15bc2f50bdfd630e12f1a4ee0fe120f67fe34ec469e930dee3c1e7febd02a2451983ee32f93e18d4eb446c629e96d396329035246eeef78c5b3a79cb642265106acc535925e202933bbdacbd53e0033c6dcf843d87d7cc59578f38", 0xc4}], 0x1, &(0x7f0000002840)=[{0xb0, 0x101, 0x1, "583449ed664c7c69dacd28e93d3576764bf271c2d1c816118cf00eb80d488e82254d1edb115d1d1ed5dda8055c67c7c8c5d0f0c815ab50313024eecb478f4230c304cdb372cbf3e63f6a101275712e29b66b53d9343fd3207b7e83eba861ad2b8acb1ebd20b37e9b38b880b2997de37fda058ad4581045c432d284d234e51aa3b09c956704a8531537f9130f546dce7b7160964531922895f604"}, {0x48, 0x110, 0xffff, "5ea790c0c010a0cfa9adb31d028291dcabd12748555352fe5733e966d5a8818313d5fb56251d1ee03cc4f001ab14bd35cea448"}, {0x108, 0x107, 0x9, "75e29cea3b63a07514d6d1fcf51cae8c47376545b09b348fdd447e3583706671065a3099e26f42f1fad922b6600e09bbb5abd86d8d1a3b9b561f308271d373f7201e22b70059c9bea80967439bb5c9da14deb67e0a8c84b1b6518a443ff3d0cfab656b714ef9e5261f5e7166689455561d28219e8326b968a435d08ed499045916943e41ee9083baba53942331f21a631e7ddc6c9338f0919a9bb9eb92bdff8d52edd6b607d2a2f43e67a187df366a69bd11fb64c380776dcc820573418985e075379566863d208fb6cda7f003be5d0ddf653ca2666617afbbadbfbe21d1070a5341dac298e2dd892ff9e9e490b2bfd3f3ebbaf4363eca60"}, {0x48, 0x109, 0x5, "953e5c372e765d006e4b4915f10076ae01c8911636795ca46493cf5f042e9f3036464765a61a18dda1ad6866625327580417333b28"}, {0x60, 0x139, 0x3f, "6e41244ccbd17b8d1f7afe2fae70eb83451d10c39611022f49452ff18786d132968147f95335f4d96111984a6008490997e770304ee8071f0cbe9cde42bd6aa58b78514fa2a5d9ac47"}, {0xb0, 0x11f, 0x8, "3bc702e117487e11f6757c9afa4170e1f6ee026282b163adc8a3fd3e08e62bc06d3bcea9d14ae4041edc8905e2a42e9189e33db02f2aaddc5f14b40bb6e104c00c38187bd27bcedd1b2e92e3d8da1ee6c94939913e99265bdb6363869ff46b67afbd15148d942c4827d89b3ed02c3052dab4b713160da820da78c8bdd4533b9112d1714f0f4619bdaf9a69342739a6f6396d44343d7c12213022c212f2198d"}, {0x1010, 0x117, 0xfffffffffffff65e, 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{{&(0x7f0000008380)=@can={0x1d, r3}, 0x80, &(0x7f0000009740)=[{&(0x7f0000008400)="f78abfd0b0feab", 0x7}, {&(0x7f0000008440)="0daf7954020b09183a97a961ab74d8ef3b502ac970a1c28168d6d286cce533c91058dc6d01e6f6c3f62f82eb9c0ce28e57d1f99cb0a79d4ed5901a6af12b7cfc9f0e4e80adbf0c26022cc6b1a3d1e03485", 0x51}, {&(0x7f00000084c0)="fde9681fdff2fba4ac980198ac18fda8408e512e6ef133774f781b24cf9a1c0caef585e2b0e99fe65a3b8cc06593b41cd2524b4a04ed0b37f15925fb70075a827903f02a193bab40c898bb38e1dc3810b50bef180e59f3263b9d6bfa1b3eb309cff7feef3c90c498c4f50c125c661fe21dcea1c8c0fc84090d6c5cbff9ce14a925c849f8a47ed3e5aac770a7e69574a41987364d955973565cffa7025b7880379eebe049eaabb673ce2259cf6e6236bfa0761af208eb2628e4ff464c7e6d9aaeabf46ad4ff", 0xc5}, {&(0x7f00000085c0)}, {&(0x7f0000008600)="d4a200708eecc4f268f2ee7e9cec7646e59f1413db91a4d5ca4f0ea9b9eafc973cb26bb436f7c3ec7e28ab32eb54ff0f81559fbb8d3aa531880af6a3dc4f", 0x3e}, {&(0x7f0000008640)="cbeb068a7bdf057c96e4a71ab430e210ce3ec321ff038b72f846a80f5331701679d37920c89c63a61a4320865f5a7f3610f31460be6b3334c4e6", 0x3a}, {&(0x7f0000008680)="c047433e7a9aea907d164b9af82a7c9280594ed4d8300a482584235081361659196701b648a029346691e37379c243d00c3e4ca3e0e75144b5645d5e", 0x3c}, {&(0x7f00000086c0)="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", 0x1000}, {&(0x7f00000096c0)="98d75b780a9f66b5186e2ce64b3e77e257f47020474355f7ac8a49338b199fe3806a7fa7b391ef40ced163f1046e613e13ff23d536dc2ce9033d6af8016fa21f9044177b84ce02cdb0988633c4e4826b6f23ce01934e6a", 0x57}], 0x9, &(0x7f0000009800)=[{0x60, 0x39, 0x6, "0b49607ae65ed8d7abcfc52457b7fdbc4a42756c8c79e6e2bb90be038c6f55163b633cf67ab5e1259b62b2bc9f2d296b0b6b0c62926924372d32c21b5c209ee87cd627fb24085459b473e669f240"}, {0x30, 0x107, 0x800, "1dbf7efb3d24a9546da00fdcb1bd9dd66e2754b118a915d6c41bda53579d4243"}, {0x20, 0x117, 0x100000000, "4d94302608b13bf713222305"}], 0xb0, 0x24008004}, 0x80000001}], 0x5, 0x20048000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r4, 0x4}, &(0x7f00000001c0)=0x8) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/229) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r3 = getuid() r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000340)={0x1168, 0x12, 0x400, 0x70bd2b, 0x25dfdbff, "", [@nested={0xe4, 0x88, [@typed={0x8, 0x62, @u32=0x94}, @generic="7eebf8a98d0d4c9e44f86c05ec76c59a0269081e3966bfaf5b50d5b80c023fe29cc7db980b560ac4be119d0c39a3fd94a0850c22a88dece1cdb1676c5a7547baa889b4a7587851f5143733c5a9db7b78d844ab666d3f3060ff94187687b873451819cb85f902bce03f4d8c0cef5aa361d9d7a8c1cbe2b5cfe3a5afa5516d06697cbd82a9afadca1281a9914601aebff63694e70805eee59949cb15f2e75c6ac4efc1a1e61457a62e93f7df991e339b1fd5408f904da94e943ad62fbef9ae68491d59fce9e2c055019c4f640e4bdefbda9ae18e85c764"]}, @typed={0x1004, 0x3c, @binary="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@typed={0x8, 0x60, @uid=r2}, @typed={0x4, 0x4b}, @generic="4d429f7d05f8aac4af26146b09f7598f803bd107dcd3254e808911d64bf7da161f0302517ed47dd5b60b97d72c1332dc0bccee261816051323037ed5bd89f74d3c32e1b42c5b7129be383ed530c0c0179c9220ac5ea1dce2ca6dee06c7100d7758"]}, 0x1168}, {&(0x7f00000014c0)={0x1bc, 0x42, 0x500, 0x70bd2c, 0x25dfdbfc, "", [@generic="024a4b2614b7d1df3c1928206f6002e39e0f04f40303f4bc014699f3c72073b8bdd32153ddb298e159dcf623e9784bdb46f1ed2fac91fe214184c480098ef842451631a516c436272410c3afb98bfd0ae53810768b628f97311b4c3bafe73a165a60209eea06", @nested={0x10c, 0x19, [@generic="da4e2b2f3d0c24df022fb89e2ef80ab280c65657c215619f52cbee8495a1", @generic="fc3dddedbe5b1feb7ec086abd67bdb0fcff367f1124343962e553d106e53f4ac95227717836bcac7653331c57907a70e0869fa97d9786a99bfaf78d976c87c81254c80b46008ca0a21efff144e3e81304b2674ab864fa24f828b64c84d87b5b15774e2e4f98a6b4705897b45afd6ed79cb090d3f1a1d35f94e6fe19d5f233634cb1862dc3f0eee62d9970643e9ae6ee2fd71b75cf08f75dd20e2b9e33c1e9983b71d40962a63165e", @generic="5182b246d3f0a4a222d04d1f08e5a3ed28bbd289353fdf81d55e1b72315023f95d8eddfe74b40f6232771a01af6128c6d118bff26817c8ed511661b31902b20cee"]}, @nested={0x38, 0x55, [@generic="0e5ec84b9fcb901f6c737ec0be6d09648f97fbc68bfd5792057b9e87388c627a", @typed={0x8, 0x7f, @u32=0x1}, @typed={0xc, 0x25, @u64=0xfffffffffffffffe}]}]}, 0x1bc}, {&(0x7f0000001680)={0x10cc, 0x30, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x14, 0x1e, [@typed={0x8, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x8, 0x85, @uid=r3}]}, @nested={0xa8, 0x67, [@generic="ceaf79762a27f0484f4ac4c7dfa563b7a082547881132307029b579caf8f12d9d56ce638e8e4e70108d85935383c10319dcd28c8d9532a051db04af6b16012774393a1b025dcfb9de2f278b7041f33beb3f476819c7f8febe04545c961ceabf258d7037afee734e299dd0996c9fef9", @generic="d6ae07a00e62d070a6e4", @typed={0x14, 0x1b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x80, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="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0x10cc}, {&(0x7f0000002780)={0x18, 0x16, 0x2, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x6b, @pid=r4}]}, 0x18}], 0x4, 0x0, 0x0, 0x8000}, 0x40000) r5 = gettid() perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x8, 0x0, 0x0, 0x7, 0x0, 0x3, 0x180, 0xe, 0x9, 0x6, 0xa2b, 0x200, 0x5, 0x3, 0x83b, 0x8a, 0x7cb4, 0xa2fb, 0x7ff, 0x2ce, 0x8, 0xfffffffffffffffd, 0x1000, 0x80, 0x0, 0x0, 0x101, 0x685, 0x1, 0x5, 0x1, 0x40, 0x2, 0x800, 0x8, 0x401, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x9}, 0x2000, 0x7, 0x7fff, 0x2, 0x7, 0x1, 0x400}, r5, 0x1, r0, 0x8) close(r1) 2018/04/06 05:30:20 executing program 1: socket$inet6(0xa, 0x7, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) set_tid_address(&(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) sendto$packet(r1, &(0x7f00000001c0)="7898e98c882149b37c60e4bb00bff5a5ab5daa1854e990bf85b1e4ad439381b7f2d8103f18903f524c96", 0x2a, 0x40000, &(0x7f0000000280)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/06 05:30:20 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) close(r0) 2018/04/06 05:30:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xa78, 0x80000001, 0x1ff, 0x5d6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 05:30:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', 0x4501}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) 2018/04/06 05:30:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020800000e000000040000000000000008001900000000000a004e2000000000fe8000000000000000000000000000aa000000000a004e20000000000200000000000000000000000000000100000000040006000d0a00000200000000000000000000000000000000000000000000005c580e6b162c5262908c9cea604ea0a7c6dce965e875ec3c9a63cef686402ad6460a17ee46bd1e95b52b"], 0x9a}, 0x1}, 0x20000000) 2018/04/06 05:30:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b7000000000000000700000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="ec", 0x1}], 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/06 05:30:20 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='security.evm\x00') 2018/04/06 05:30:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) pkey_alloc(0x0, 0x0) read(r0, &(0x7f00000004c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x7, &(0x7f0000000800)=[{&(0x7f0000000100)="132586eec4b966efe6589531a22e339b167bf45db9d3924c755a349b69fbf138b22d9d0ff1ed4c6f2cfde1859fbe67bc95a56832fcfea6eda7ad78213710de8a9ccfe22627c8c8b38afd67aa48944cc0336d6aa88834e37d2385470f71c6edca03a7fa687b92fab2649759b2fdcbbcd8bee06e13edcc2eca83df30baa4a4b3bd933c1281a5335a83db0073132c3d4a7793e1622210e3b445c1319df19a23e68bbcc00f0fa955703857b6d92e50", 0xad, 0x5}, {&(0x7f0000000280)="89df4c8e910fecfd1a4b0e634c97443c5e66ecdd81a427193ba36ea6c9cfe3ebe754ae5c7d167ff6415272395635addfc9283dd68ed609e63be63c99c81161238e962552dc4f65e6120a9e6e5ff04e929a350d873bd263f81c7bcc92224942134a0474283f58d5fb1379a9de221f81094a548e7167312dc82aeeb9dd74cc1340bf3918ce5a5e0aa8d5", 0x89, 0x400}, {&(0x7f00000003c0)="a7e516586167ebee11565da943f76f7e72c18a6e0894525528287adaa3756ceea2e3fc19695be27422fbce638d7ec1046164831a0b3947505d7866ae7bb8385da01b726b4ebf3f4789fd730b4867bc32", 0x50, 0x10000}, {&(0x7f0000000440)="b925573524b486c049ec8ff6ab42b5289cf4f377fb47f7e96d3103355bec09c777996d7eec193503707cbea6861a03772ca268f3f7b7b5023316833d6844ab971eaf", 0x42, 0x4}, {&(0x7f0000000540)="2edf709cf0eb357602a1b6a5a310b953993861eb115c362714fc232c9a19ad8fe8fb1f09a8e68839d1f9b9219251411ba6d47e7e8ea60d429743d4a74a059a65994af621515b2ec830bce6f068e3a71ad5fc0be006d5ebfadac1ad6de3f8b3a3ba9fd3d01574d515164bfcefdef870814cb63db6a8f7338082950470cecae63438", 0x81, 0x7}, {&(0x7f0000000600)="f4835cc3915697d326c1353071749ef64b6f133480902b8db3f1aed4af18edbfe70fc534fb53e4ea345c47081a19c7e0765767870fda2b8ee3fb406a58ab8d46e1d606e58ba28e5d0ef52d6ab27bf25226ef89bef61ff5b0737c68e467cdb59f079333712c5f5a2c22d09e474185b6d5a71ce05ffb2f09395b358e9a5f3ddb57d7d4692791759deb5965e22432cd8edccf99e82d7266b32063a90a71b9a1ea8a8682ec4cc5cd24a38ddb768c2ef5a601d34835455165cfafa707845522a6a7e1b0b03e0da4", 0xc5, 0x5}, {&(0x7f0000000700)="c80ca0489c803a6a131c9d48accf58ab8be1e9ec10d1377489bfcf06864ac80c7b2336fb86e0b385abed3e7193a58fd4f20f1aa114ae4d14b84db2e214eaa861180846c2b03e9e617ee3125fe228b5339d629f3cc8e5054d880093d1eac6cbc00932bac0c34ba715f44e244734921a729f6a8104b6f1cdb410cb064aaa00a585af73edfde26f0951e089010f7dfff2f146d40d5d667421bded4c74e1f912d7ff83efa01505fc7ff9e2ede497b7cd3e420a9501c4fd5ea58feba863ec3cb212033cc0fbd71d11fc2c9e4b46fb5d3446f4d9d07582b779c38d6028ba5e9c8d94ac3fcda5aab2011ff06a38de022813099a1d1248f91d", 0xf5, 0xffff}], 0x2012, &(0x7f00000008c0)=ANY=[@ANYBLOB="6465636f6d706f73652c7569643d363f353f362d327c3f2c6372f44ef05e723d5280b6272c6769643d3633302c7569643d2c0013a3378a37a3a6b3bb6bf94674a5669e901ea690d5d997a404d34794c9804958294761b4843886d124df96ed7fe2d955"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0xc1881d30a124d844, 0x0, 0xff0000000000, &(0x7f0000000040)) socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)) 2018/04/06 05:30:20 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000200)="20b4b9a85120cf9887ea8974cbf5bfc7ad412cca9f6b4c64ca28d815264d5d3e56b4f8a3484d283400760604c9edb878973a0571483d64eb01ea1c6f8851504b84840ea788267a587b9e718e26e107d8539b8a06532dce01c8c763e29ba36481c0e6b393987939544920bc492033f4abc3856990791586c4db4c", 0xfffffc39, 0x200000000, &(0x7f0000000180)={0x11, 0xd, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom(r0, &(0x7f0000000040)=""/188, 0xbc, 0x1, &(0x7f0000000100)=@hci={0x1f, r1, 0x3}, 0x80) 2018/04/06 05:30:20 executing program 1: r0 = socket(0x9, 0x7fe, 0xfffffffffffffffc) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/04/06 05:30:20 executing program 5: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="978b1f12a15d3e568827fc7d58d14061ca964a844b6a9c0c1d"], 0x5) ftruncate(r3, 0x2) setpriority(0x80000000000001, r1, 0xfffffffffff7f800) r7 = dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x7fff, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r7, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, "64680000000000000000000000000200", 0x28, 0xfff, 0x13}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x1, 0x0, 0x7, r6}, &(0x7f0000000580)=0x10) ioctl$sock_netdev_private(r7, 0x89f9, &(0x7f0000000700)="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") 2018/04/06 05:30:20 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000200), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x8, 0x2, 0x7f, 0x8217}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000080)="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", 0x163) 2018/04/06 05:30:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x400040) r4 = accept4$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000100)=0x60, 0x80800) accept4(r4, &(0x7f0000000480)=@rc, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='erspan0\x00') setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x370) r5 = accept4(r0, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0xa7ea, 0x5, 0x6, 0x7f, 0x49}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xfffffffffffffff9, 0x4) socket$inet6(0xa, 0x801, 0x0) listen(r1, 0x0) socketpair$inet(0x2, 0x2000880004, 0x3f, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000180)={r2, 0x7ff, 0x20, 0x5, 0x6}, &(0x7f00000001c0)=0x18) 2018/04/06 05:30:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=""/104, 0x68}, 0x0) 2018/04/06 05:30:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0xffffffffffffffff) 2018/04/06 05:30:20 executing program 1: capset(&(0x7f00000000c0)={0x4000019980330}, &(0x7f0000000080)={0x0, 0x0, 0x4}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/188, 0xbc, 0x2002, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/06 05:30:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = msgget$private(0x0, 0x20) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgid(0x0) r11 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0xff, r6, r7, r8, r9, 0x1, 0x8}, 0x3, 0x9, 0x80000001, 0x0, 0x2, 0xfff, r10, r11}) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r2, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0xfb) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:21 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x94) recvmmsg(0xffffffffffffff9c, &(0x7f0000001640)=[{{&(0x7f0000000040)=@llc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, &(0x7f0000000200)=""/107, 0x6b, 0x28}, 0x2}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/167, 0xa7}], 0x1, &(0x7f0000000400)=""/14, 0xe, 0xffff}, 0x1}, {{&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/112, 0x70}], 0x2, &(0x7f0000000640)=""/4096, 0x1000, 0x3}, 0x4}], 0x3, 0x2041, &(0x7f0000001700)={0x0, 0x1c9c380}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/06 05:30:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}, 0x2}}}, 0x108) 2018/04/06 05:30:21 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="fd80854bc55aa76780fc56dc7cf1340bc6635e26992177b632873ff0f6eaeeb444b21c73706de18546bb66a6b12747f7ad2489649ee4fd14f75d10fbaa9a", 0x3e}, {&(0x7f0000000240)="070b7b35ae77fd831b00387636c500a23e775ecb79dc6f1f87a44671e5dca99f2a84c19481127d78e68ed0136c01e162819e9850de5d81ce2e8bba71a1c3ec0687125abdf8f95d0eda412d5b8152896e2acd29642ac333357c677e52ad4b6e17adb2856d331b295b54b3feef6fb1686ef84fc794d712e4398c9db9e7f225519ecfa28c14190b25a7641b7ae34047d8ba96", 0x91}, {&(0x7f0000000300)="2b3e31d692a198fdb5d5be", 0xb}, {&(0x7f0000000340)="d21444e6ce79c2cb2b539ffde87f704b3cae26a951c84f7c66ece0a8ecd9635715ec387cfe6587be96f262c1cd8cc0d6c620bbe8d8f7c0408ef02864186ec9b04691ecbb6c37d3970ca7dfd64cbcfee0993b5b089ba6bcd7b45f0bfb810d6c70162e99c359aad838c1b6d13c3593aa2debfa97c2", 0x74}], 0x4, 0x0, 0x0, 0x44}, 0x40080) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0x21}], 0x1}, 0x0) 2018/04/06 05:30:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair(0x7, 0xb, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e24, 0x3, 0xa, 0x20, 0x80, 0x3f, 0x0, r3}, {0x1, 0x400, 0x3c, 0x100, 0x6, 0x1}, {0x1f, 0x20, 0x5, 0x9}, 0x9, 0x6e6bbe, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in6, 0x3506, 0x2, 0x3, 0x7fff, 0x1, 0xc0000, 0x7}}, 0xe8) 2018/04/06 05:30:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x399f1336, r1}, &(0x7f0000000100)={0x2, 0x80, 0x3f, 0x1, 0x9, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000540)={0x1c, 0x1, 0x2, 0x403, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic="e0"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 05:30:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x792a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df0ffc)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x9, {{0x2, 0x4e21}}}, 0x88) 2018/04/06 05:30:21 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x20080) fcntl$setflags(r0, 0x2, 0x1) r1 = mq_open(&(0x7f0000000000)='*\x00', 0x802, 0x18, &(0x7f0000000040)={0xc8e, 0x5, 0x1, 0xfffffffffffff285, 0x2, 0x5a9, 0x2, 0x200}) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffff61, 0x2000) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000bff8)=0x2) 2018/04/06 05:30:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x20, &(0x7f00000001c0)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/04/06 05:30:21 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240880, 0x128) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f00000003c0)) sendmsg$nl_netfilter(r1, &(0x7f0000001f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48001}, 0xc, &(0x7f0000001f40)={&(0x7f0000000400)={0x1b08, 0x9, 0xb, 0x28, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0x8}, [@nested={0x28c, 0x3b, [@generic="fce31885c9e968f2a1139e8a262fb6ab3de23947a57bfb0be00c20726d697edd5bbdf94bd2bd334817ed024f77654b1508e44c98e9c9f8e534c4aeaea5", @generic="a2c6a8b65b216552c5ba3772f1a60583237682247d417eff84b72f3891607bd47c88bd67ea92a362219d4994b1270c2d4882e341746ae8ead73644f6ca9a87384f0a7abccd7bf0dc92acb86035ed18a3009b5584e6c5bd4c4bd1a7ad71465d1d34b5b9f0d1a7f3049722056b6d71d17a460531f703b4232ed49ad61d4b4443ba1ace2c5b1ca21dfc729a721d7351258f287524156dced79ea23a734b32a178b035541d6df4392dccbb33b312a9220c64b25687cfdb7a70dec1b9ab16a5c0718db96dade5c3f47eb31d47cbad9dad32d0bfcb12a43f3b8a2cdfa79ab0e5e328b0084bbd7b7500fd4e954e36ed9cd194421190", @typed={0x8, 0x21, @u32=0x4da}, @generic="39a94ea2bcfd763aa047d7db52467042148aa46489daff06bf10a8cadb9e9f6082c5d83f4d8343bd9eacab0f2a56659f686228956f5ed898f686ef13ae36e17252675b2272f31d73ec4f87cc71679d7667c940e9c1a499b1eb7d2abe3148e6a792490c2197c769591e54dd7443aa1835bf61cd4768975728dd084edd12d8d7d901df2cb533117953e0ea76f1838c6718242b68e3b1a0b637aad0686137dbe7aa036a48cf266de3f52dc6e929cee7e5079c430cc342fe4902f05b62221a4cfc1e6056702de87deaf2f9ba735924a951981e21781631b73348d8", @generic="28e4d1439034981f5f057a1e1bf8b2750680717bbc8ec22f998d802314cb423d2542eccc3d84004913c6a550208d2e9656191248151ef35da71a51e8779d2aef601b2fd835b69d42eeb00ab5b1fcf2e211801a9b6c62d1f8b2baecc29bfa6aa45afc1399e87f4f2be5e7c324adfe6a3cab9700da5887"]}, @generic="18bc52658e162f82cc8902c82d83785cb34b9e340ef4ade3af8964a717003c592928e42e9bdd9bdc2d3cbc97e0ff16dc1abf6455258b321f8743bfc4d81671acfdac008b30f5f1ae500858f5b6d72143e68ecfdaab6bbde51da0a4f64e3cef7c98b34013627ba2199f8fd80b3365112eaf6f1b7d3661931a1d001f4c35f0464b33c22dac1488a0b5414c6f9591bcea34a50959d8010a218c96b2a8e1326e0b6b92a6f3cf514dcfe3fbb99e4877c2764143af8c87c722c90c00bd5cabff3dac60b88717dedafadc7c190d90fc3265be0b45", @generic="36683d94a056ba05155e38f3d4933265ba48b05d878117e901b008e54e8b8004ad8aa30524217e189faeeae0bacc5c8bed62a33d43703a83a62ae80747525c993d696875f20e9e8c6d910d525bba0bafddd9cf4c83100b2980564ebf9de6c791d9aa07f142cda41fc0766f74b5b2b5ea4539396901fa96271ffb8865c971985013fc66584bc67021369f99c6dd98794d05699d05cbc532ed0270d3b7e6f1d294f0d7bf4c32d54e3ad97bcea986d84c23cb13736cf1f702ff", @nested={0x3b4, 0x88, [@typed={0x8, 0x48, @uid=r2}, 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", @generic="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", @generic="377f184e822546e9ac1430806d70f78d2a38a8552b04e028ed6a661d880b6e0350e2b8d8c1d22855bc87ed506330506602a8902beff6e001bb8cc5c5d22e8d5a89827f3829e3fe02d61954d8ba762aee719bed175146ca4f5b14344fe7bed8b7fb4b61a7d89bde1b925c77e51baa5fc2e1f0cf0f7b6447848b24b221324b97", @typed={0xc, 0x8b, @u64=0x401}, @generic="e6d5ec1fee4b6a682040b9514637e5ed09d04df7", @generic="5898764e4247345b8be5eff7d310d89f774d3a6364dc50cec9bae5bbf85537f6f3d3c9e156c3ef1eb21d5b041d1255cba505425aab0d38bb6478835cc2f5918700ad788289bd74b351a5852efaa67249f63f4b16a7602395a2e4db0ab050bf6b43b379caa791714658109a5e7e08ab9edf0aac2cc460785fef98a191b144db0438c8fdd1c1c0e23860cb53d62cc828398948b27eee349414a671a72206d726f75b7616ff00", @generic="b0728cc977e87b2a236f612cd7bbb8aa022044c97ab7b921774b49ed2312d00a5a01db6c89c7bb8c06e27b540b3845d5a1cf172c11ad73926b35e9fb4f81e70d573a70c30c87a04e9c2da9"]}]}, 0x1b08}, 0x1, 0x0, 0x0, 0x880}, 0x84) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/06 05:30:21 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/04/06 05:30:21 executing program 3: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x87f2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), 0x4) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x2, 0xfffffffffffffff7, 0x5, "1a01fbd7967b90282f8e8d8696d820a662f8b95c00c420a26e45fbf5033d54c51645141f9d03e6334d50cf2d5fedaa97df43bea31c417268bf520014bbe806", 0x12}, 0x60) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x800, 0x7fffffff, 0xf4bc, 0x7f, 0x0, 0x8, 0x48c02, 0x8, 0x3, 0x7, 0x9, 0x7, 0xc4, 0x5, 0x7, 0x8001, 0x2, 0x0, 0x1, 0x401, 0xf4, 0x101, 0x80000000, 0x1000, 0xffffffffffff0001, 0x1, 0x1ff, 0xffffffff80000000, 0x100000001, 0x40, 0x1e, 0xa10, 0x7, 0x44d5d108, 0x80, 0x6, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x8800, 0x80, 0x4, 0x7, 0x11e, 0x2, 0x37}, r0, 0x9, r1, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/213) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/22, &(0x7f0000000140)=0x16) r2 = socket(0xf, 0xa02, 0x9) write(r2, &(0x7f0000000280)="220000002000070700cbe6ff080007010a00001e00000000000004000400a459874f63766a4cb91180ff493887c9a696101a1f6e497c0971e5d2150cca0b927d8c1fbe0d0ded2795bdcf30f92897d894e9fec647383f3d5aa4fdab22b200f5c54b0ea0ef307389d263b0a2fd90475c6e1830728a7280903cb2e1c2c61a", 0x70b2ae06) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x1f, 0x8, 0x4}, 0xc) 2018/04/06 05:30:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) sendto(r0, &(0x7f0000000000)=':', 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r3, 0x700, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x4845}, 0x8000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000640)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000007c0)='\b', 0x1}], 0x1, &(0x7f00000008c0)}}], 0x1, 0x0) shutdown(r0, 0x1) [ 324.516666] netlink: 'syz-executor6': attribute type 7 has an invalid length. 2018/04/06 05:30:21 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='/\x00', &(0x7f0000000100)='security\x00', &(0x7f00000003c0)='security\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='tracefs\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='tracefs\x00']) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000018dff8)='tracefs\x00', 0x9026, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/connector\x00') inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x100) 2018/04/06 05:30:21 executing program 6: r0 = epoll_create(0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb2}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b3eeae4d96c0a0810c8c4a9350000d27e124f79dde6396833a770bb426c36600df8f02e73bdda43d7b3d53d25718cafbb142b361942fbe92b0d1926ce024e8941d08ef3a1a51bbfb86baef98352248f80292ec244dbed0275e26938d9754bb287c9b5b246a80a311e0cac2a4eca78146461a7173ded429d0be1d987039dc59ccd8b4762a10b725d6fd725c1766f3273b224f86f59169813cf3ef3fdcb5ccca360c1e65aed299fb2e0f5686be0d7fe56c33b50a45c51809fe17504173b6e568c161c22854000"]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x80004}) clock_gettime(0x0, &(0x7f0000d56000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x145000, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r2, &(0x7f0000000180)=""/77, 0x4d) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) syz_open_procfs(r3, &(0x7f0000000140)='ns\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) r4 = socket$key(0xf, 0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000000)={0x20000000}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000306c5bebcd953"]) 2018/04/06 05:30:21 executing program 3: r0 = openat$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$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000240)=""/145, 0x91}], 0x3, 0x0, 0x0, 0x61a}, 0x40000100) utime(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x5, 0x600000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x28a3, 0x1, 0x1c67, 0x59}, &(0x7f0000000400)=0x10) 2018/04/06 05:30:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xcb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) keyctl$join(0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x1) ioctl$int_in(r2, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) 2018/04/06 05:30:22 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0x0, 0x1, &(0x7f0000002c80)={0x77359400}, &(0x7f0000002cc0)) r1 = fcntl$getown(r0, 0x9) socketpair(0x11, 0x80000, 0x80000001, &(0x7f0000000600)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000000040)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/rfkill\x00', 0x1000000000000200, 0x0) r5 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000002780)={{0x9, 0x22f822702da6acf8, 0x6, 0x0, "da9f01015661d9a9e0134d1edc295586d075755c22f455bc4713de43b5932649b13d2a145eef3ebd9f2ed741", 0x8}, 0x0, 0x0, 0x20, r5, 0x0, 0xdd, "5df20fa4d6a3f524262d187d60062deb5361d7bc287ccdc2c3cd16b1a179c73d61242750deb2261cea4000d9a85f650aafa5dc3f9d8dfb7e0f2c4b06b0e1efd6", &(0x7f0000002c40)='gretap0\x00', 0x8, [], [0x6, 0x80, 0x4, 0x1]}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{0x0, 0x0, 0x0, r7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r1}) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c", 0xa61}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r8, &(0x7f0000000280)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/238, 0xfffffffffffffc82}, {&(0x7f0000000240)=""/32, 0x20}], 0x3, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x7, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$TIOCNOTTY(r3, 0x5422) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r10 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r9, 0xc0286405, &(0x7f0000000640)={0x6, 0xffffffffffffff2e, r10, 0x0, r7, 0x20, 0x0, 0x2d}) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002940), &(0x7f0000002980)=0x4) ptrace$setopts(0x4206, r8, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002a80)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3, 0x6, 0x496c, 0x8, 0x7, 0x10001, 0x1, 0x7, 0x4, 0x1, 0x0, 0xa7, 0x8, 0x0, 0x4]}, &(0x7f0000002b80)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002bc0)={r11, 0x2}, &(0x7f0000002c00)=0x8) futex(&(0x7f0000000680), 0x0, 0x1, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) ptrace$setopts(0x4206, r5, 0xf800000000000, 0x100000) getpeername$netrom(r9, &(0x7f00000029c0)=@full, &(0x7f0000002a40)=0x48) 2018/04/06 05:30:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/74) r1 = socket$inet6(0xa, 0x802, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000651000), 0x0) set_tid_address(&(0x7f0000000100)) finit_module(r1, &(0x7f0000000140)="29776c42f5f2ea231ac83c9b12616e312df40450b25a400f61933becfffff3576d9f05", 0x10001) dup(r1) 2018/04/06 05:30:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000001c0)="c441c1dba20068000066baf80cb8c65f4f8aef66bafc0c66b8dc0366efc481f8ae583566b86c008ed0470f01ee66bad004b800000000efac66b8fd000f00d80f01df0f35", 0x44}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair(0x9, 0x6, 0x9, &(0x7f0000000140)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/06 05:30:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000940)=0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) clock_getres(0x7, &(0x7f0000000a00)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) clock_gettime(0x5, &(0x7f0000000a40)={0x0, 0x0}) membarrier(0x3f968de73acd57b8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200), 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={r3, r4/1000+10000}, 0x10) clock_gettime(0x7, &(0x7f0000000180)) ioctl$KDENABIO(r2, 0x4b36) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000004c0)=0x0) ptrace$getenv(0x4201, r5, 0x80000000, &(0x7f0000000900)) nanosleep(&(0x7f00000008c0), &(0x7f0000000980)) 2018/04/06 05:30:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) fcntl$setstatus(r1, 0x4, 0x2000) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x7d48a67c, 0x660}, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x80000000) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x401, 0xf3, 0x3, 0x80, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}}, 0x8, 0x2, 0x8, 0xde2, 0x2}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0x8) close(r1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x18000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000140)={0x7, 0x1}) 2018/04/06 05:30:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='*GPLsystem}vmnet0(selinux\x00', 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x1b) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xfe2, 0xd00, 0x10000, 0x5, 0x6}, 0x14) ptrace$getregs(0xe, r2, 0x8000, &(0x7f0000000100)=""/189) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1) 2018/04/06 05:30:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffff2, 0x10001) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x8001, 0x5, 0x4, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @rand_addr, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/04/06 05:30:22 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x3501}) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='keyring\x00', 0x8, 0x0) socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000280)={0x3, &(0x7f0000000140)=[{0x800, 0x1b, 0x2, 0x40}, {0x1, 0x5, 0x7f, 0x5df83908}, {0x600000, 0x26d0000000000, 0x8000, 0x4}]}, 0x10) 2018/04/06 05:30:22 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x402c2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001bc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x3c0, 0x1d8, 0x3c0, 0xf0, 0xf0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffffffffffffff71, 0x0, @multicast2=0xe0000002, 0x4e24}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 'syz_tun\x00', 'vlan0\x00', {}, {}, 0x0, 0x1, 0x68}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x5}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0xffffffff, 'gre0\x00', 'syzkaller0\x00', {}, {0xff}, 0x6c, 0x2, 0x40}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x80000001, 0x7, "c8fa4402911cb06e2ee690114711f393f28c2ababe872c0815f597ef0eb4"}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x502, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffff00], 0x4e20, 0x4e20, 0x4e23, 0x4e24, 0x8001, 0x8, 0x9, 0xda, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x608) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xfff}, 0x2) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000005c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)={0x4}) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/04/06 05:30:22 executing program 2: chdir(&(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) [ 325.638190] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 05:30:22 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/06 05:30:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x100) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @rand_addr=0x10000}, 'irlan0\x00'}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00000008c0)="7d1c73f00a2a1b9194cb23cfca8db7b3b9a3b35a0a4ad1d79a6f20ab1e279abbe64821bb6dc59a7b92457abeecd7314f6d62ead29d2ab2a59e7aae51d8b6417219d5c468f81c72731007ded674231b5b0ebf8542ddb2c5f4587cd1a5817b7f300de72544d2a0827149aff665f81dadad409aa8113a71f9a5e185e6c39c93df2f885e3c9c", 0x84) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/04/06 05:30:22 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0x100000000004202}) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x1f, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x8100}) readv(r2, &(0x7f0000000040), 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x4, 0x80}) [ 325.750998] device erspan0 entered promiscuous mode 2018/04/06 05:30:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f00000001c0)=[{&(0x7f00000008c0)="6b4fe456d76ec93bf42520f3078e3b40069c9ca80f5b84e9ac54415e05b2b61eb79e6cedb38e6a9eebc39081dbf80f0cabcf5a5d18bbe7658f528ff1ddbf07e67e0a2ba802e3050f4818f64211d148993b0a4ce16891d38a89f44f978aefa559e6a78c6408a78845027f155287e8f39526bd40b0c07809b9a238134f87a1ff7e2ba7bad7498a4435e5549c0fbe316ff6fc404ddb8cf584ac7b13f9", 0x9b}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = dup(r0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0xfffffffffffffff7, 0x1}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x5) 2018/04/06 05:30:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x4800) ppoll(&(0x7f00000008c0)=[{r0, 0x1220}, {r1, 0x206}, {r2}], 0x3, &(0x7f0000000900), &(0x7f0000000940)={0x9}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r4, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) [ 326.401786] ptrace attach of "/root/syz-executor1"[4463] was attempted by "/root/syz-executor1"[22945] [ 326.436083] binder: 22893:22946 got reply transaction with bad transaction stack, transaction 65 has target 22893:0 [ 326.446720] binder: 22893:22946 transaction failed 29201/-71, size 0-0 line 2778 [ 326.484177] IPVS: ftp: loaded support on port[0] = 21 [ 326.511561] device erspan0 entered promiscuous mode [ 326.525636] binder: BINDER_SET_CONTEXT_MGR already set [ 326.531462] binder: 22893:22894 ioctl 40046207 0 returned -16 [ 326.537471] binder_alloc: 22893: binder_alloc_buf, no vma [ 326.543124] binder: 22893:22949 transaction failed 29189/-3, size 0-0 line 2963 [ 326.552233] binder: 22893:22894 got reply transaction with no transaction stack [ 326.559713] binder: 22893:22894 transaction failed 29201/-71, size 0-0 line 2763 [ 326.594862] binder: undelivered TRANSACTION_ERROR: 29201 [ 326.600432] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 05:30:23 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/147) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r2, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/06 05:30:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/06 05:30:23 executing program 2: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="89c6c66ac6a3631dd8a6c7697ad711a755e8a5f277dc1c1f3418d4328c8c88a2f93393ca918a50f9c7daa903fe1f02d95a68832cbc08016c2c63dd645fda176e20448c2e3d4f5ae15cc640c90690c5b3ffc48dd067beeddbed027a3910e4a917e119956ba475d63d022d407a2d7c7f7018bca419fa4e4cb981324277d5d3b470f7e7044331bef1ab07ab68ad711394997bf02189e63ebecf3d20be46eead30d4cdb8af1fb388c75d1af76c8572de6a70c5e91083c688f5f3d45913d36bc0f7a76312bd9513285654dae1ebd7c69d19fce7d7db", 0xd3, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x0, 0x4, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001bc0)="f241bbfc1e5529cd82134de5c457ebc8ff1b7def1e86de5632b7f6787634c4b64ec7266b4a9adcb6a4b9db9ea653f1a8c93ee5a33494acd63811f690946997f2a6bff6390899ca8bef6ec31b861a8bd5c068d73df760944ff19e797cf338a3955ca84cb0108fa76c6a7a0008e972f30af1e06f9b550c987a7ede35f343541e9daf5161e89ae5eaf9ae4a936efd65fe47a8e8fb95529544e8", 0x98, r1) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r4 = memfd_create(&(0x7f00000000c0)='+mime_typekeyringnodev%vmnet1vmnet1\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000a00)=0x101, 0x4) recvmmsg(r3, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x0, 0x2}, 0x8) 2018/04/06 05:30:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/06 05:30:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x20, 0x40400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001100), &(0x7f0000001140)=0x4) r1 = creat(&(0x7f0000001040)='./file0\x00', 0x44) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001080)={0x6, 0x0, 0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$getname(0x10, &(0x7f0000000040)=""/4096) 2018/04/06 05:30:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$vnet(r5, &(0x7f0000000180)={0x1, {&(0x7f0000000100)=""/80, 0x50, &(0x7f0000001000)=""/4096, 0x3, 0x7}}, 0x68) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) mknodat(r5, &(0x7f0000000000)='./bus\x00', 0xc081, 0x6) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r1) tkill(r2, 0x14) ioctl$sock_netdev_private(r6, 0x89f2, &(0x7f0000000080)="571e4863aef12195904ac6e3f6753d44d13946906959a52b729f34f08942e5f2b0f1468b6e507964829a99eb35a1b3da38206521f589bacb28ce2eafbcd49941570920263ca49da0621ac729d68ef71035bd7ff066ff4c703ce11aac64b63492e2bf3e481196879b88b8be1ca6195ca27c62babbf843d026ea7f") sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/04/06 05:30:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x420440, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x298, 0x0, 0x10000, 0x90}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000640)={0x80, r2, 0x1, 0x100000000}) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r4, r5}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0xf2e1, 0x100000000, 0x89, {0x0, 0x989680}, 0x8000, 0x400}) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x2, 0x100000001, 0x4f67, 0xfff, 0x2, 0x200}, 0x401, 0x30, 0x6}) [ 326.610246] binder: release 22893:22946 transaction 65 out, still active [ 326.617161] binder: send failed reply for transaction 65, target dead [ 326.620643] ptrace attach of "/root/syz-executor1"[4463] was attempted by "/root/syz-executor1"[22945] 2018/04/06 05:30:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f0000000180)=@ll={0x11, 0x1e, r2, 0x1, 0x9, 0x6, @random="d9108998d5ed"}, 0x80, &(0x7f0000000100)=[{&(0x7f00000008c0)="2ff45fe856c43120a3a368cda71e6fe029589ce12acb7ddf1052eb50063006f79fabe02a23deedb4554ec46735eac0fdee8c98b651c39a7873f4305616f71f7661f531d669e9cb706fa8237f4fb5f9fc41dea8bf52baca4f0fd0a6bb9a0c37e08e7076062020a7a80f3871ac00252e82423630c744db7239b974b784d3b92db25fe4f9b5469a983dc48f262e7e08cefdbf2c3ad71c10f69892123a734b8f196feeebaa69a8", 0xa5}], 0x1, &(0x7f0000001bc0)=[{0x58, 0x13f, 0x4980, "ecaba5a6912a97dd1ab17761ced49de2f6d67e48326ac6c9ad474013924216c82d05da7c3e94a314ac9dce70a0231944241c19e567bb26e4c829926ba12bf1f79ab972b9ccb8f16d"}, {0x88, 0x13b, 0xffffffff80000000, "e30d192b91e9d0c357f1950539674dafca7b4c9b9067f093187345fa05600b7217a022ca410072ea62edbd8ac5a1e9c55336cf4daa7253758212a8478f1c8e1294d5fc1a096363b163209da4dfc77f542c8e83aaa5924f2a4e96da20eb8e124566ee7c55e55df7d65fdcf79a01e427fc12cf6d97cd1b"}, {0x48, 0x197, 0x8001, "8be383865f3617d359ed2df0565d379bcb58fae9776aab2369618d64265ce0526f28a2a270d6a051f8ec597fd6104d18667c"}, {0xa0, 0x114, 0x10000, "206fcf14112035867cdbc178f67dfe34c7134588bc7a3dac1ac24ac228893a79931013f7745c3356a3421d3453b47edc200e6e14dc9abeba407a0ad24a190defe51bbe1800561c7aa5f2440bd7497a126b1427675b221a1fc9e40453dce4dcf73000979a86e66b7b0bf91f49b11c85d03ca56729bfab936f58cbefd02142af37cfa85e330b29623fafa8ed"}, {0x20, 0x18c, 0x200000000, "8508201b3656590189b5e43a7b"}, {0xc0, 0x11f, 0x12b, "bc3d95c6b798f071c0b26392070f400f324e7051d9ddc7f91c4743731521a1340702d5153014143896ec43102786aa9cffb68384a28cb1d9d7938547048962a8994fa2950523942e1c20c3b18386d2da3436f204cbaba2041e25a626b9ac93a4374fb38e4ad980a531541b45beabd79af6ed893b343139add2f2e2286ddb0d4d352245002fc4fcb221dc59027b993fc48be2ab65e5219cfce2f627a05d7c8dec9d391251243b77759d132759"}, {0xb8, 0x0, 0x1, "6143e880f88894ff7037bd9f2a8f9724df8704d7004efacf110854b0a32d28ca85bc8813b02db5e47290468a3d0fcb89c95235f4fa15152a170b705ebd14107874d2b8ea9683f2e9687948fdaec14fcc4223fd519392530e697c250ea9fb208b5981b5c4f682b13c7a63b59245f7b8e1f56bd98df1445e7c7984539827a07af4f89369642470edb5bad6d5eb9590a46f309ff740c50fda2c6281390875463d97ea4a9141"}, {0x80, 0x2f, 0xfffffffffffffff7, "cf9614dea76e5658458f172a9786cb61a4c7ae9587b152e18a04d2836d58345f9e92c611f94fc37bdc03b0efa5f9e55127b05632f7eca61be216f0e3d67fa4a805460c5c6d179770728dae2224b5ee129c32f473d2db3b9f33e435e71e05096e6689cc22f98c99a8f7e5"}, {0x50, 0x104, 0x6, "83b4205d68e3eda2126ae3a8339dcfd69602954973fd72e76304e3020f94a09caf0665293d92732d8a7e87f914cc51b794e2c7838984ef60b479b9ba"}], 0x430, 0x40004}, 0x100}], 0x1, 0x8000) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$KVM_NMI(r0, 0xae9a) sendfile(r1, r0, &(0x7f000058f000)=0xe, 0xd) [ 326.680981] QAT: Invalid ioctl [ 326.694356] QAT: Invalid ioctl [ 326.768302] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 326.889498] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/06 05:30:25 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) read(r0, &(0x7f0000000040)=""/48, 0x30) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)) 2018/04/06 05:30:25 executing program 0: r0 = 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 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2}, &(0x7f00000000c0)=0xc) 2018/04/06 05:30:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x640) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x0, 0xf090}) 2018/04/06 05:30:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0xfffffffffffffffe}, 0x2c) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x22e7, 0x7, 0x1, 0x0, 0x6, 0xa9ed}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) 2018/04/06 05:30:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xef35}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/04/06 05:30:25 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4800020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@upd={0x120, 0x12, 0x200, 0x70bd26, 0x25dfdbff, {{'authenc(rmd160-generic,ctr-camellia-aesni-avx2)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x1d4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt(r0, 0x10b, 0xd, &(0x7f00000007c0)="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", 0x19b) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x32d) r1 = inotify_init() r2 = getpgid(0x0) r3 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r2, r3, r4}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000380)=""/201) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0xfffffffffffffffa}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={r6, 0x2, 0x1, [0xcb8]}, &(0x7f0000000540)=0xa) 2018/04/06 05:30:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x12}) 2018/04/06 05:30:25 executing program 4: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x97e1, 0x4fb8, 0x1, 0x401, 0x3, 0x2, 0x9}, &(0x7f0000000040)={0x1, 0x8ff, 0xffff, 0x7f, 0x0, 0x3, 0x2, 0x9}, &(0x7f0000000080)={0x5, 0x2, 0x9, 0x2, 0xc4, 0x9}, &(0x7f00000000c0), &(0x7f00000001c0)={&(0x7f0000000100)={0x3}, 0x8}) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='vlan0\x00') ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) 2018/04/06 05:30:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x40, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x18f, &(0x7f0000000340)=""/241, 0xf1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r1, 0xfff, 0x6, "5d953f2f7fa3e77772feb2e6e5155cb852c963ce7fddf25c742605025aef377bef1664f04c09e3dc9f934939fbe15ab059a8824121c39a8c1143c5f47418714e8db908e5b3d3262098d03489b10d69c6975abc2992880544c268842616adf87f5bd536143695779592319742bc5684fe9a0391c228939a44442d8b62044df0a8e4f4386fc33da1f96cb3f52e9f76be1a0ee3e52f04faee905b2fca10d3c91fb57c391e5fbd29fc25c43f0835a91107e59f97b7cd8848d02d869c"}) 2018/04/06 05:30:25 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, 0x0, 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 = socket(0x40000000015, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x81, 0xffffffff, 0x5000, 0x200, 0xfffffffffffffffa, 0x40100000000000, 0xffffffffffffffb4, 0x80000000, 0x80000001, 0x40}, 0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14, {0x2, 0x4e24, @broadcast=0xffffffff}, 'lo\x00'}) 2018/04/06 05:30:25 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200200, 0x0) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x2) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)=ANY=[], &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000700)=0x98) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/04/06 05:30:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000004000000000001f110000b212000000000000000000009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) socketpair$inet(0x2, 0x806, 0xc3d, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x6, 0x5, 0x9, 0x6, 0x8}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r2, 0x401, 0x2, 0x401}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x5, 0x400000000000800) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000400)={0x500, 0xffff, 0x7, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) eventfd(0x6) accept(r4, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) 2018/04/06 05:30:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000008c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000000000000, @empty, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x9, @empty, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0xb0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1000000000000387, &(0x7f0000001c80)=[@rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88}, 0x0) fstat(r1, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:25 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3f2c, 0xb9f1, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000012c0)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffff7) mq_unlink(&(0x7f00000011c0)='!,\x00') bind$nfc_llcp(r3, &(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0x1ff, 0x7ff, "2b8ea9544a7501d599baac693117d755454d677988ce63364bcc84a274a0a261e34e5dc7e3ef0befaaa6903765d532c100db1ce52e54d5a74964ac7f54741d", 0x20}, 0x60) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 05:30:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x7, 0x9, 0xfffffffffffffffc, 0x401, 0x401, 0x1000, 0xfffffffffffffffb, 0x8, 0x100, 0x4, 0xffffffffffff56c0, 0x7}) 2018/04/06 05:30:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0xfffffffffffffea5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 328.602604] QAT: Invalid ioctl [ 328.616670] QAT: Invalid ioctl 2018/04/06 05:30:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x3) r1 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) 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, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r1, 0xf5e6) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x1, 0x2, 0x0, 0x3ff}, 0xc) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x4d, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="2ece437537cb3dc80b893cedf318b75661", 0x11, 0x80000000}], 0x8, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="b25e8151372afe9c7c2db683f49ff7dc7842acc3942aff448c3ae2a4731aa1530871799a349c7b70a93dd440261194831b83e96f5c25d3613d728d7d6e545a4f0507a51e", 0x33, 0x8085, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/04/06 05:30:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x28001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0xd000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000380)={0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000340)=0xffff, 0x4) execveat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000400)='/dev/qat_adf_ctl\x00', &(0x7f0000000440)='pids.events\x00', &(0x7f0000000480)='/dev/kvm\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/qat_adf_ctl\x00', &(0x7f0000000540)='eth0\x00'], &(0x7f0000000600)=[&(0x7f00000005c0)='\x00'], 0xc00) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001, 0x0, [0x0, 0xfffffffffffffffe]}) 2018/04/06 05:30:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/04/06 05:30:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/174) [ 329.420840] QAT: Invalid ioctl [ 329.430398] QAT: Invalid ioctl 2018/04/06 05:30:26 executing program 6: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000240)={'syzkaller1\x00', @ifru_settings={0x4, 0xa9b8, @cisco=&(0x7f0000000200)={0xffff, 0x1}}}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/06 05:30:26 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x10, 0xffffffff, 0x8}, &(0x7f0000000100)=0x18) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f0000000380)={0x5, 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, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 05:30:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/04/06 05:30:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000002}]}) 2018/04/06 05:30:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x3, 0x4000, 0x1000, &(0x7f0000fe7000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 05:30:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x105482) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) 2018/04/06 05:30:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0xe002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffff8de, 0x8200, 0x1, 0x3080, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x8001, 0x5, 0x1, 0x1c}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x17c3, 0x10, 0xa28, 0x7, 0x166, 0x80000001, 0x54de, {0x0, @in6={{0xa, 0x4e23, 0x8931, @empty, 0x7}}, 0x1, 0x9, 0xfd9, 0x8, 0x6}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x1ff, 0x7ff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e20, 0x7b3, @mcast2={0xff, 0x2, [], 0x1}, 0xe3e3}}, 0x9, 0x7}, &(0x7f0000000e40)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000e80)={0x0, 0x81}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000f00)={0x0, 0x5}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000fc0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001040)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003540)={0x0, @in={{0x2, 0x4e21}}, 0x8d5, 0x8, 0x7, 0x1, 0x100}, &(0x7f0000003600)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003640)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa447, 0x7}, &(0x7f0000003700)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000003740)={0x0, 0x1000, "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"}, &(0x7f0000004780)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000047c0)={0x0, 0x3ff, 0x3}, &(0x7f0000004800)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004d00)={0x0, 0xfff}, &(0x7f0000004d40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004d80)=@assoc_value={0x0, 0x100}, &(0x7f0000004dc0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000004e00)=@assoc_value={0x0, 0x4}, &(0x7f0000004e40)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000004f40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="45581d35ed69244cffb5ea7ea879b549098aefaadc4d72640ee18e6b598d8c5818724589809028e93bb47342d83cd4949fbab4401874d6f2c493edbe993b81b55cd49452c5eef73931f20453b349e91786639eacadd2a9c7fc281d4b733f5f8fcf489ad609e822a5d5959c35d71c990322667c3b3cbf10c92b73d72243d92d171f14798dec632c7c186f1a75eea234f9ebb2ebbc370c3bce14a7e6aab9dffa59ce50968c9e", 0xa5}], 0x1, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x200, 0x6472b8e1, 0xffffffffffffffc1, 0x3f, 0x5, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x8, 0x209, 0x8, 0x7fff, 0x7fffffff, 0x400, 0xfffffffffffff2e4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6ce, 0x100000001, 0x8, 0x7ff, 0x290c17d4, 0xff, 0x6, 0x1ff, r8}}, @init={0x18, 0x84, 0x0, {0xffff, 0x0, 0x80000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x2, 0xfffffffffffffffd, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0xfc, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x800, 0x8, 0x32, 0x5, 0x7, 0x3ff, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820a, 0xffff, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0xc, 0x0, 0x1, 0x7, 0x5, 0x1, r12}}], 0x1b0, 0x75e323507c294a52}, {&(0x7f0000000880)=@in6={0xa, 0x4e22, 0x9cfd, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000008c0)="d8e91049227029889296e65715fde4d1872df71359d2a2988eb4dc07e7aaf00724bb12e9d991f6be4376e04a61680bd1a8c9a7a4b0a0ac3eb386ca109969b504a8af74080adccb0dc0380617f93f5826fa16683f509caba9fa29753d6a25079a214075d5afa8418b08d270637e70d8e2e31b262c017da3fffbe1f81861a56e687f6e49", 0x83}, {&(0x7f0000000980)="37ada53ead6cdca9fa7b77f688bf4f3cbf010268f62944b9ebc2f87d0052910f1bb7d7474052abf2fd9af42ed782da18acf3fb067bc26045f8d7fb0e67bdfb12fce1b07e066cc0a441b79575bd94bc351614bbeedcc6c502bf602757bb54ace3950801b56339f2293fa4e8367525b5f353f271c7b45c31ad81c1f3e9a233d22618d80ff8e743ec9f014a8be768e5f41674ef9b8e50a723959c22f9e706c73e1492cd7651fb098a7adcbb1870a598d80ec46f2d2b285e9ec68a1c9b4d8ff15ee7e2a733c9b3d9d6d03e3271b7f5f3", 0xce}], 0x2}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe70}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000b00)="0515479f17e8e96571479755f3f8b275c74f587e2274a135e5181ec225bac10c65bd548fb857a10374aa0895dbbefb63cae035050e4e5bc9dfb2616881c11a390d9b2bebb946f77b7cdd0faf704bdd68276d836c42b658090edd81c9b0d84e57b0383dd8a604476c21261d72796c71ceb90613d6d517313a7b2769bd", 0x7c}, {&(0x7f0000000b80)="38e616a1d44b01e260099eaf251f3f139f1ebe7d3d1ad4159f627d28b113014b2cc55ae617465325b3d05a6aa2d212b9234037abce9619d3a9dca8b79f0b8c034168cad5f912b333795f4ce691cd2fad8fa1fdf3e92f5901220c9dc5ef2300228e663a746089b3917b3246cec67ca0c20b5ac73f158698164772099432b02ad8c9e9185e312c7c848087adcdc26388661ed68eefeed995d52c6045bca8ff60c4a07c1d6b00f92b60272700f5b187782a6371806ec8315bc617da0a8ca348ed01b811cc0930d2", 0xc6}, {&(0x7f0000000c80)="48853e1c1d876f1ce35bafe24ad32d454ecaebdf5c7f88532ef88f546f010f42b13a01273f27381857bca1ae0774864c42f5d8fecf18eef062fa8e0843d3d8d7802863c0e1547f0a443939a7b0ef03d829a05b4aa223ba334177a19896e90dd01b1a24dd6daaeafc5a938256f9132704a3ba3d1b0ee38aa72ee0d5f3e1e4abd4c186a26db95e6cb45afcbc77b88f1bb4e8dc983e10d17118e305c6b2e73c22cbc8d668cf7270e5f30b30990d9a7962c28a6376326dc8c7", 0xb7}], 0x3, &(0x7f00000010c0)=[@sndinfo={0x20, 0x84, 0x2, {0x94be, 0x8000, 0x3, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x1, 0x6, 0x2, 0x20, 0xe004, 0xe5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x8e65, 0x4, 0x8, 0x5266, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x692, 0x652, 0x1, 0x9, 0x17f8000000000000, 0x1, 0x3f, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5d93, 0x8207, 0x896, 0x6, r17}}], 0xf0, 0x40}, {&(0x7f00000011c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f00000034c0)=[{&(0x7f0000001200)="6dfc8352933c621a535ea0440a35db235b3ee2a16127d85fcf1838e976f07cba83961518b7e66148e1fe", 0x2a}, {&(0x7f0000001240)="d8778c05a76290456ba52c42279986e3025944432981ac8ffb20360a95bd086ab9df7cf74d977ff9f6f3341f38c1af84c53f85daeb82669d902cbd5326131a51a1dc5138cddf36daf5f6b9d334b5ec5a6449c3af727b79b3f604ef2abca28e7d0573fd8f60aad569ded4184e80c6929b1b1ad22ee218832688d83b18edda8d6ddc52236cc5cd7117a53bbd10c47bf242d0d000dcfc9028b0cb40d400", 0x9c}, 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", 0x1000}, {&(0x7f0000003400)="c37efa1a45de58d0ba4de0b9195c6f21ac5149c18e712f716cc110e9ae80445f5e35137874992fa9482a81cc1a348f4976d95c201441c621bd3da02c6998bd9174f2b2af8f3bc6c14c5ad67d58359b2e595ce27a437499de4e1dc498", 0x5c}, {&(0x7f0000003480)="7a0c7c28be4960af81c0755ea720fc2213f13eeb4fc2e7accb4178db29375d7de6ecfeb175531b70", 0x28}], 0x7, &(0x7f0000004840)=[@init={0x18, 0x84, 0x0, {0x75d, 0x6, 0xffffffffffff901c, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x40000000000, 0x8000, 0x1000, 0x186, 0x4, 0x5, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x0, 0x4, 0x2, 0xc0000000000000, 0xffffffff, 0x8001, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0xfffffffffffffff7, 0x9, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0xffff, 0xa, 0x1c, 0x40, 0x6, 0xfffffffffffffffb, 0x7fff, r21}}], 0xf0, 0x20000040}, {&(0x7f0000004940)=@in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0x9c}, 0x1c, &(0x7f0000004c80)=[{&(0x7f0000004980)}, {&(0x7f00000049c0)="519f71ce67cfe1ef58923c499de1f01105137c4f66bd41a9414fd0c2f689975617ad39932c05e839a42b2a3628194037a65029f4866dfec1adad62da940df279f0f611ab7164bd2999edfdac8182df771aa1b7752545085e044a1b4c271b1897c628abb1a15e403dff5ecfee9867fd1beb0e1d907005d9a82bc77c658ee12faa3ac21e19bd3e2565d3503411c6bb5bf1b0b057502f38b78dc79e06d0c00abdf36eaf086951541dacd075362ee364a75bf6740c70989cfcfba5bdf0", 0xbb}, {&(0x7f0000004a80)="bff9d925f12b2f92d49f5cb89e2866f962a6391347126e4dad8c365f815b228fde319cccf5bf4aa79677d6e378e0dd497461af5b57780c7c5c2d986f720e720e549501b5b70abcfde1d7db6d0b73bd64bfb5eb395d775af21d861d45059a", 0x5e}, {&(0x7f0000004b00)="f426547356303339c7a52721b986de8860eccb548c5b50f93980e9b685229793cf3e0fde458b10d099d874e4b826975f4a2df383a9c09954bfcf4ca8fba0c62ce2b8439a98dccaaf0fcf8bf3cd70c98e0be57e89e5083efa89", 0x59}, {&(0x7f0000004b80)="cfc473db18998aa4375784b805672eb00ef1aae16823", 0x16}, {&(0x7f0000004bc0)="4270a30ec695f4904d16a66a6754fc229992b9670aaca56c7d81c2a001d01d8967e8d2156e066aabfcf27c003a7be50cce62540721502d0ea30291891ccab17a3f720ae9b689eec3d5a4a195827a77e568d2cd89764c461d0ee21335273269949f615c66093ff9990efbe921fe24452bdc8c8e36f36b5da5b890a75afd84f60a9b8f96d211f7cd5f5308505351965540f963c88376c7d0f0ec771b", 0x9b}], 0x6, &(0x7f0000004e80)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x101, 0x2, 0x2, 0x20, 0x6, 0x1000, 0x10000, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x3ff, 0x100, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x550, 0xffffffff, 0x820f, 0x2000000000000, 0xffff, 0x3, 0x6, 0x8fc, r24}}], 0x90, 0x4}], 0x5, 0x4) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 05:30:26 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f00000000c0)=""/21, 0x15, 0xfffffffffffffffd}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2100, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/04/06 05:30:26 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x16) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) [ 329.700643] *** Guest State *** [ 329.704070] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 329.712967] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 329.721834] CR3 = 0x00000000fffbc000 [ 329.725573] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 329.731581] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 329.737588] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 329.744290] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 329.752302] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.760376] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.768415] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.776445] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.784434] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.792421] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 329.800410] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 329.808414] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 329.816403] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 329.824425] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 329.830844] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 329.838318] Interruptibility = 00000001 ActivityState = 00000000 [ 329.844574] *** Host State *** [ 329.847809] RIP = 0xffffffff811ee723 RSP = 0xffff8801afe67370 [ 329.853799] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 329.860232] FSBase=00007feba044e700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 329.868055] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 329.873966] CR0=0000000080050033 CR3=000000018f57e000 CR4=00000000001426e0 [ 329.880993] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 329.887725] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 329.893793] *** Control State *** [ 329.897297] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 329.903969] EntryControls=0000d1ff ExitControls=0023efff [ 329.909444] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 329.916381] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 329.923069] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 329.929662] reason=80000021 qualification=0000000000000000 [ 329.935993] IDTVectoring: info=00000000 errcode=00000000 [ 329.941460] TSC Offset = 0xffffff4ce762c4c1 [ 329.945799] EPT pointer = 0x000000018e67001e 2018/04/06 05:30:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001e025cb55590bd32ff89490e6e7f077a6700ff02ffffffffffffffff07000000"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80300, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8, {0x200, 0x40, 0x8080, 0x7, 0x96e, 0x8001}, 0x3, 0xbf55}, 0xe) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xff, 0x41da}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000340)={"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"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x10001, 0x7ff, 0x2}, &(0x7f0000000240)=0x98) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x8, 0x7, 0xc, {r3, r4+10000000}, 0x0, 0x80000000}) 2018/04/06 05:30:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000f0ffffecef17ffff00", &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "04c00f"}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10440) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040)=0x50c, 0x4) 2018/04/06 05:30:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x100000001, 0x4, 0x32, &(0x7f0000ffd000/0x3000)=nil, 0x80000001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r2, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:26 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="be1709b977486b856b8107694ff01d4796db7906f4f1f8425c4ce071bf1c7e3b2ff5e2def41e991cb31e1cf3184231939163b9cbc485676566f812438718c4a716da4810185b3ecad2af6ca690046382ed0f3fba809ebe80774d0615324f13b348132576211ab38022611fa1bc16c7105d43cf96fc9b907e65898384d1e65ca04d848c431bacb095a267798f173cf1b825772ba1") r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'ip6_vti0\x00', 0x200}) 2018/04/06 05:30:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000400)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x7fffffff}, 0x268) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000002c0)={r1, 0xd6}) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="04", &(0x7f0000000040)=""/64}, 0x18) 2018/04/06 05:30:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000d0000fa00000000000000000000008ebb18fa5133f0a41a3c5643667ddf398387e51b7fa8d6ed35d3374590351b2b512d9de6f1fa887d5848f30bcfeed6cb313548860454e7169cecbef87f6250319dd9d1f9805afc1f720fe3e5a65769595a5e2aa74fd1b516a812a57c0f5e85c9134076a133c43f40ba86e3e1ec3950a4d8de746adc75336285746bf3cf4a85500645619bcc36065771c174f8f55264785a673c250213f0c802e66b3100000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7c7be45fb8cd8da74fb3d620f0cb619f060610b57f425697b9a6a100aedcae3a4e943020a076240b93246e4d0bcb38ee918ffd01", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="01000000"], 0x18) 2018/04/06 05:30:26 executing program 5: r0 = semget$private(0x0, 0x2, 0x1) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05c3fa000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000200)=""/252) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x41) 2018/04/06 05:30:26 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf9, 0x20000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r1, 0x400}, 0x4f6b1b63e3923b7d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f00000000c0)="3a735c80a977ad299acb301f0ee838a9dbe5e551ccbc2b3d21ecce8f1e5395e77bdefe3d332a241c5e5010116eca802828a6984f48ccd5afc8d88c0d43407a3d041d5e011220cb73d529e588f8932148f87a200f", 0x54, 0x40, &(0x7f0000000140)=@sco={0x1f, {0xff, 0x7ff, 0x800, 0x6, 0xb8ed, 0x13}}, 0x80) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto(r2, &(0x7f0000000340)="5bda8e4055c8accdac100dc04c862b8381d9407d60eee73172b182865b6c2fc492c64ba3a906469206a58f0f098f4895a1d17a6374dcf2775173a1fcaa0d521b77b24f0b672297b437309b8a7eb6ec18e3201eaeaa64b10966d59d52faf678191c6993a4ecdf1310a09347ac1bf3831ac197d423b09b02ffa3799cb9450e1194e5f4ea17b48f7bfd5bcab5ff07617025584ab80e8750202fba30a0f8e8114fabeba63da4be9e42b9c44523c27361744c56242336f523e9b0b0f60359b337705f7f8a4fe8186eca9affe4eaeebbc346e4b30849833f02f28ab56f02979a547125", 0xe0, 0x0, &(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(lrw-twofish-avx,digest_null-generic))\x00'}, 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000440)=0x1) sendto$inet(r2, &(0x7f0000000b40)="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", 0x595, 0x4000000, 0x0, 0xffffffffffffff05) 2018/04/06 05:30:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039926efe4215b14173", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x7) 2018/04/06 05:30:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = gettid() r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x4880, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000700)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="edb9e5603b270c04377a95383bc5945ad7c1e1422503b7ad732e3afd03471697e23558556d31f2a45e4882bcc69a3713eb48bcfdfddbd3c51b675ab61733ff154090ab319e73fd20684bfab04c1d1d8f0ba80510ad546489c47697724d3bd9af25f09b52ea18f4f09136690c2817bb534109671e2caca685b010fe379c17f53261ff7267af6bba8b6e96d1cca43f7801324638caace793a328e80e82318e398376d6a418b442cbe46053bc2bb8b977c0d616d7eee5af117ae008a1f07ce72187cca69eb8a92886fd0bd0645651376681ec325277d6cd8df0b4ed919fec19a1c5cb21a5217dba2406e67dba", 0xeb, 0xb6}, {&(0x7f00000002c0)="be8813b3f7eff89549785656140245367222d85d0b60c98e438a358aa11776f002741c300eed854737846a9dfdd57b85b9bb49fe485854d0e2748434b2cc5147fccd2b44c5afa49a29975aa55cb093405a9df848c7fdead4864e77fd76fd371c9121de02d5a5ffe53f8f77856f6214a07c800608750c2d529ff72015763dd8635da3b759e4ac5692f35935f6de1a34ca4eac", 0x92, 0x8000}, {&(0x7f0000000380)="2276d70cbcc06d63cf2930a9755d57f21b3cbc63292c35ea797d46d10a371859aaadaa14946f92d8eeca9dbab241c13b1a79b052bcce8f5a4ff1c3ec3f130c469bd6d9b6bfb2427f4d2573a75b10db7fbe59ea87ed61347e3bc1f3131c6b3ff1fc2c", 0x62, 0x6}, {&(0x7f0000000400)="943521254efddc18f1746426fefcf1bfe87865e0f426a466d166ac09818135f87ea4cddad56f48cadbb7910f96532bdfaf358f8ddb2fc07d1e1dbcafe03d15f5765b97a3a1971d194d83560b9df3e00bfaad71b3a9dbb7eba4219512becd63c649946c69d2f8e0812f62ea2fe29858b82ee3394f3b37200523d15d304456c58038b37ba3472b56e60db8f7ac952dd18e965bb72d2e12598d9049e127d632c7297f783192056ca4586237b667b8ee5ee060ef927ba425aa750fab4764693ada8a4e02", 0xc2, 0x5}, {&(0x7f0000000500)="335ad39ab0e75aaaccdf5bd323be6ad8f76ebbb9badafb3b00d4a2d4eb77af243bce38d8282662ae3ad8930a7928b41bf8bf8c30bfb80d1b11dfeadb219e9dcd2a80a241138dd1e68d799674e27ab6958fb14b7b", 0x54}, {&(0x7f0000000580)="586d82e4a38c87593353a73a2a5e7e7caf9e3f2bc17f305ca4c4620e2af86c9fe97c1e7a1bda1ee4e8de5401bad0197d42145e12b6139f75d6799d5c7cf3bff19c6949f3530e42b823db4930f03c2454f536f71682160bd07a6020e50c74e93cd0bf", 0x62, 0x40}], 0x800000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x71) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000040)) 2018/04/06 05:30:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) [ 330.934523] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 330.934523] The task syz-executor5 (23173) triggered the difference, watch for misbehavior. 2018/04/06 05:30:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xe5c}, 0x8) 2018/04/06 05:30:28 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000497cdbd3ac16abd400040000000000000200020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054028"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f7129d8f65a8527dfd67177534135c372f8ec91f9c93d0baee38f33630d17eb0e8b50d38d62b3595c10a5ca78218007d86fca4568df86ea180d483f343633b2dfbab4cf3cd1d75c100a6f8d220f23270370ece1c438eca6828119e17df2252f3c9d896d68db7fb65b1ac96aef85b1d95a29317a93722b3789426f40db02fbb67ac9aaa57a8ee79c4050171a3e456e92cbf95d8c8ae2d672bfcbb481d6c1bcd7f93df57c576d8deccf93f6f58b9732d67a31e7f7e8aa105c4ceb927d4bb7bba64be9fdbc92634cbf7cbd07a08bc5484923b1fcb5a027b50a30fcf5db0aaca39", 0xdf, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x80000, 0x144) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x30, r3, 0x0, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r4 = getuid() r5 = getegid() keyctl$chown(0x4, r1, r4, r5) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/06 05:30:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/04/06 05:30:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/06 05:30:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000640)=""/242, 0xf2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r5 = gettid() ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000740)) bind$inet6(r3, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/06 05:30:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x6c, 0x0, &(0x7f0000000100)=[@increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x0, 0x2}, @acquire={0x40046305, 0x2}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0xda, 0x0, &(0x7f0000000180)="f499958931d86a820967d01ad057b423b65df5a2869958b0f4123af7477bd59537b0a565c0b02b3449b6a3b6d10f3f0407498d463192944f98818f2b3e63600ff206eab97884f2230bae1aab7fd91be49225968c66ba5fb306e75e6b170689535cfbf9c34f063aa390123a2aa787039cd4758f1b656c24d29190ee592574efc1a55c7f286ee0f22fcaa63fe05dcd9ce010b44bc5bba978c9abee58efdba85ed08717ccf2886a1624ad679144ec5e70cb223cd39df5aa4410b5387f444ed5c8ffb742cbf71854deaf4914470ce97e40081886dc013e201c86cfc9"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/04/06 05:30:28 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fff, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80, 0x10, 0x2, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x2d6c}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000080)={{0x2, 0x1, 0x80000000, 0x3, 0x8}, 0x6, 0x0, 0x1}) 2018/04/06 05:30:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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) fanotify_init(0x41, 0x8800) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058, 0x0, 0x80ffff}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={r5, 0x1, 0x3, [0x81, 0xfffffffffffffffb, 0x81]}, 0xe) 2018/04/06 05:30:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001bc0)={'filter\x00', 0x7, 0x4, 0x460, 0x258, 0x258, 0x140, 0x378, 0x378, 0x378, 0x4, &(0x7f00000008c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x7fff, 0x10000, 0x4e1, 0x200, 0x2, 'vlan0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x22}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f3c3797f17b3", @empty, @loopback=0x7f000001, @rand_addr=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0x3226ca5f05696140, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x100000000, 0x7fff, 0x8000000000000, 0x1000, 0x24, 'irlan0\x00', 'gre0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffc00, 0xffffffffffffff89, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000900)={'HL\x00'}, &(0x7f0000000940)=0x1e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000a40)) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) bind$packet(r2, &(0x7f00000004c0)={0x11, 0x6, r3, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) alarm(0x9) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101000) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)="652b945a8d12f6b10263c3fde0cc2e131ac07e4d20b426677a9fc6227ffc007e3db733c0b152f68b685b94f27081c1e256d4c50b8e2b4e44a55a445dbb3c3798bbe8bd73d396bbde6876e199bb0a2724d2e88f6a35420a3a808a82eedcb083d4ba854befd258397567ca5037c7bc9663167c5b1666c6fcaf242e7b147f34f675b0bf3b58bf62294eb2c3d9750dfab4b498177c19ade2e7d72cfce5d4c30d2a25f97712104f955f5716b9a540e4dded352bd502f50d687a57ac7943224b7a36fe252c2ab0eb5d157959a903cd6e3935fda2269221a88f6ab468341c49435c60cb64c283e4eaf500c03b2162453a665cd4") 2018/04/06 05:30:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/06 05:30:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x104) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/189) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r1, &(0x7f00000001c0), 0x0) modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x20000800, 0x4000, 0x5, 0x4, 0x9, 0x7fff, 0x1, 0xffffffff, 0x8}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000005c0)=@buf={0x0, &(0x7f0000000340)}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f5307650f350f16b3fc00ba6100edbad104b80000eff2a7d2903c01d3d066b9d60800000f32f2ac", 0x28}], 0x1, 0x19, &(0x7f00000000c0), 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/246, 0xf6}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000340)={@multicast1, @local}, &(0x7f0000000600)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 05:30:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0xa11, 0xae, 0x7, 0x1ff}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:28 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4502, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/110) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0xffff}, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/06 05:30:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x126e}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x15, 0xfffffffffffffffd}}], 0x1, 0x0, &(0x7f0000000b40)={r2, r3+10000000}) 2018/04/06 05:30:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0xc8600) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x9a56, 0x5, [0x6, 0x9, 0x5, 0x3, 0x5]}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x0, 0x428, 0x1, 0x0, 0x5, 0xd2, 0x4360, 0x1ff, 0x5, 0x0, 0x400, 0x3f, 0x81, 0x81, 0x3]}, &(0x7f0000000340)=0x100) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)={0x28, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x2, r3, 0x1ff) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 331.533709] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 331.559270] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 331.620828] kvm [23228]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff [ 331.647877] kvm [23228]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x80ffff [ 331.660133] binder_alloc: binder_alloc_mmap_handler: 23206 20000000-20002000 already mapped failed -16 2018/04/06 05:30:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7ed, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001bc0)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x340, 0x100, 0xffffffff, 0x210, 0x100, 0x410, 0x410, 0xffffffff, 0x410, 0x410, 0x5, &(0x7f0000000180), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'erspan0\x00', 'gretap0\x00', {}, {0xff}, 0x2e, 0x3}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x81, 0x5}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x14, 0x5}, @multicast1=0xe0000001, @gre_key=0x3ff, @icmp_id=0x64}}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0xff000000, 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x62, 0x1, 0x14}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7fff, [0x1, 0x5, 0x8001, 0x1, 0x9, 0x3f], 0x8000, 0x101, 0x9}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, @icmp_id=0x67, @port=0x4e20}}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x7, 0x80000000, 0xea50}, {0xfffffffffffffbff, 0x1ff}, {0x1ff, 0x168d724e}}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x11, @ipv4, @ipv4=@loopback=0x7f000001, @gre_key=0x4, @gre_key=0x20}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xa, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @port=0x4e24, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/06 05:30:29 executing program 6: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x101000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) connect$netlink(r2, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/23, &(0x7f0000000240)=0x17) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000280), 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000002c0)={0x8, 0x4001}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x13) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000000480)={r2, r4, 0x80000000}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000004c0)={{0x0, @empty, 0x4e22, 0x4, 'nq\x00', 0x10, 0x74, 0x1a}, {@loopback=0x7f000001, 0x4e22, 0x1, 0x8, 0x40, 0x10001}}, 0x44) accept4$inet6(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000580)=0x1c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet(0x2, 0x807, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000005c0)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000680)=0x3, 0x4) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000940)={0x3, 0x0, [{0x1000, 0xb2, &(0x7f0000000780)=""/178}, {0x2001, 0x63, &(0x7f0000000840)=""/99}, {0x11000, 0x77, &(0x7f00000008c0)=""/119}]}) perf_event_open$cgroup(&(0x7f0000000a00)={0x1, 0x70, 0x3c8d, 0x6, 0x3, 0x6, 0x0, 0x3, 0x40, 0x7, 0x8, 0x5, 0x100000000, 0x1, 0x9, 0x80, 0x8d84, 0x7ff, 0x3f, 0x0, 0xaa, 0x9, 0xfffffffffffffff9, 0xa6ca, 0x6, 0x3, 0x2, 0x7, 0x6aa, 0x5, 0x2, 0x800, 0x2, 0x2, 0x10000, 0x8, 0x65, 0x4572161, 0x0, 0xfdd8, 0x5, @perf_bp={&(0x7f00000009c0)}, 0x0, 0x719d43bb, 0x712e, 0x4, 0x0, 0x2, 0x5707}, r2, 0x1, r2, 0x2) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/04/06 05:30:29 executing program 0: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@abs={0x0, 0x0, 0x4e20}, 0xfffffe7c) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) 2018/04/06 05:30:29 executing program 3: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/06 05:30:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x3f, 0x2, 'client1\x00', 0x6, "0c78f5e0d61ca9ea", "62638763c455c22ed441b41152f15c6970ce0c4021a15b8931e8f88eddb29ca0", 0x1, 0x8}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/04/06 05:30:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0xfffffffffffffffb, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) pwritev(r1, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x1f, 0x5, 0x5, 0x1, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) 2018/04/06 05:30:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)="766c616e300000000f00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) unshare(0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) 2018/04/06 05:30:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4002, 0x4000000000028001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x8701, 0xb2e, 0xffff, 0x1}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000000)={[0x4000, 0x2, 0xf000, 0x3000], 0x7, 0x8, 0x7}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=@dstopts={0x29, 0xc, [], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x58, {0x2, 0x14, 0xf5a9, 0x3f, [0x8000, 0x98f9, 0x3, 0x31ea, 0x7, 0xfffffffffffffff7, 0x1ff, 0x1e, 0x1000, 0x3]}}, @ra={0x5, 0x2, 0x7fff}]}, 0x70) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'lblc\x00', 0x1, 0x10000, 0xe}, 0x2c) 2018/04/06 05:30:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0x8}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x5dca) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x800, 'gretap0\x00', 'nr0\x00', 'vcan0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0x130, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "756a2e858e29155c1ccba70383cc498c3703a3248ad53c6102a999a10ffd69d74d40248e1075e5cffa50e5cbd512ded31e493126a6a5330380b79de22dab563a"}}}}]}]}, 0x238) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x3, &(0x7f0000000440)=[{}, {}, {}]}) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0xffffffffffffffe0, 0x0, 0x51, 0xffffffffffffffe1, 0x0, 0x7ff, 0x4210, 0x6, 0x6, 0x5, 0x9, 0x80, 0x3, 0xfffffffffffffffb, 0x1, 0x4, 0xffffffff80000001, 0x5, 0xfff, 0x5, 0x0, 0x6, 0xffffffffffffff7f, 0x7fff, 0x448f, 0x3f, 0x67a, 0x5, 0x3, 0x201, 0x4f33, 0x4, 0x3dd, 0x80000001, 0x4, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000180), 0x9}, 0x400, 0x7fffffff, 0x0, 0x4, 0x5e0a1986, 0x10001, 0xffffffff}, r1, 0x9, r1, 0x1) 2018/04/06 05:30:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000300), 0x100000000081) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000340)=""/111, 0x6f}], 0x30f) 2018/04/06 05:30:29 executing program 1: prctl$setendian(0x14, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000000000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x86ab156, 0x1b, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f0000000580), &(0x7f00000005c0)={0x100}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x248301, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="020000000800000000000000"], 0x280}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000600)={0xffffffff00000000, 0x9, 0x1, r2}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 2018/04/06 05:30:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 2018/04/06 05:30:29 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r1, 0x0) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000100)=0x80) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/06 05:30:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x8c00) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x44040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:29 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x34}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000cc0)={0x1, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb74f}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e23, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x2b}}, {{0xa, 0x4e23, 0x101, @empty, 0x8}}, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x8, @empty, 0x8000}}, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e23, 0x401}}, {{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}]}, 0x490) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) 2018/04/06 05:30:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='n', 0xfe2e}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="69ee76ce9e0af8f6ada4614b218c8b5dd3ab2709001056ba6000002aca9ad8c89fb9c43a576fab5cca612bd3be066a084c28cee4b1deb5725779e59d290ab3acd74f0576953044d1f4d716aa4898039fb484c56b6b266196682d8bb08b2c0ad1e14ab1fbea2460fc84dad86183e4ce29f35d06a517202f3101ab34fd8cc83c35f8e2b0864605d727fe6bbe77a66690d74e67fcb7955b1ab4595c7c25cdbf6c53551cfa8834585a122b6a6a43745ed12fb77f03db4120", 0xb6) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 05:30:30 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x6, &(0x7f0000000080)=0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x602, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x7, 0x9, 0x7}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/06 05:30:30 executing program 1: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) 2018/04/06 05:30:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x1c, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00000463044000c437c478a72995e600000000a6381b"], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/06 05:30:30 executing program 3: mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x4, 0x910, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000e00)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0x9, 0x401, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={r4, 0x8, 0x100000001, 0xffffffff, 0x5, 0x6, 0xfff, 0x8, {r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffeffff, 0x7fffffff, 0x1, 0x1, 0x3ff}}, &(0x7f00000001c0)=0xb0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) ioctl$KIOCSOUND(r3, 0x4b2f, 0x4000001) write$binfmt_elf32(r0, &(0x7f0000000e40)=ANY=[@ANYBLOB="7f454c4601fefb02060000000000000003003e00080000005401000038000000990300000600000008002000020000000500020000000000070000000100ffffffffff7f010000000200000041710000030000000400000000000000000001000600000004000000020000000010000001000080070000004f4713e9390bcafbd079cb56f0274e0a4a5b879fa33ccf21f0e3e1ea3945208d6d78f633c3dc76283a9f7e06b0528325e141d7278c0bc9a4b4770ab2995ba29d315652855137782ce9f24f9be8a82d9ded1489658844f000a3479486503bfa6bef63d0116869d2a5d348838af7d4a48ff446e3d598974e5b111d3024f80d9cda770692db3111ded34c1d68ed82c615fe82324d5ff21bb9056e18b6ebea24dc8ce6a567894c506f19370948b602305efafb3e9e56b27b1fdc8b5d242dad5b17998c7e2a90b02680e2abb2500f6498d5a24b0904d9e0295d4e0d003b8d2daff78e8f31833a46d249bfc30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048a2fafa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb61) openat$dsp(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/dsp\x00', 0x1, 0x0) dup3(r1, r0, 0x8080000) 2018/04/06 05:30:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, 0x8000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/06 05:30:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) geteuid() sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000018001a00000000000000030000000500"], 0x14}, 0x1}, 0x0) prctl$setfpexc(0xc, 0x80083) 2018/04/06 05:30:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x82) r0 = inotify_init1(0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x1ff}, 0x1) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x40) 2018/04/06 05:30:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x91, 0xfff}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0xf23, 0x0, {0x3, 0x2, 0x401, 0x0, 0x6}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x2, 0x96, 0x8000000000009, r2}, &(0x7f0000000340)=0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8040) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r4, &(0x7f0000000180)='/dev/cuse\x00', 0x8fce8afa95005fe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f8000000", @ANYBLOB="00002bbd7000fcdbdf25050000003000010008000b007369700008000b007369700014000300fe8000000000000000000000000000bb08000b007369700008000400ff00000008000400000000003800030014000600ff0200000000000000000000000000010800030002000000080007004e22000008000700000000000800040007000000080005000104000008000400000000000800040009000000340001000800080000000000080005000200000008000b0073697000080004004e21000008000500040000000800020008000000"], 0x2}, 0x1, 0x0, 0x0, 0x4091}, 0x1) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/04/06 05:30:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000480)=""/3, 0x3}], 0x9, &(0x7f0000000500)=""/21, 0x4, 0xfffffffffffffffd}}], 0x60, 0x0, &(0x7f0000000b40)) 2018/04/06 05:30:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) setns(r0, 0x0) 2018/04/06 05:30:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000240)={[], 0xc, 0x6, 0x800, 0x0, 0x10001, 0x6000, 0x5000}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x121000, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x5) socket$nl_route(0x10, 0x3, 0x0) readahead(r2, 0x71d, 0x40) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0xfffffffffffffffe, [0x21b00000, 0x3d, 0x7, 0x800, 0xfffffffffffff001, 0x72, 0x2, 0x2]}, 0x5c) 2018/04/06 05:30:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timerfd_create(0x7, 0x80800) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x40000d000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f00000001c0)=""/83, 0x53, 0x40010042, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x1, 0x6, 0x800}, {0x9, 0xa9d2}, {0x3, 0x41, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x1, 0x1800}], 0x95, &(0x7f0000000100)={0x77359400}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 05:30:30 executing program 1: r0 = socket(0x10, 0x100000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) write(r0, &(0x7f0000000040)="240000002600ff000000010004773600fb1308020100000000b0ff000000000000003f10", 0x24) 2018/04/06 05:30:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x3, 0x800) readv(r2, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000680)={0x5}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f00000000c0)={0x4cc, 0x1, 0x3, 0x8000, 0x0, 0x7fff, 0xaaf6000000, 0x101, 0x81, 0x1}) getpeername$packet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x39e43d09) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0xff, r6}, {0x1, 0x81, 0x6, 0x22ec0aaa, 0xff17, 0xffffffffffffffff, 0x8, 0x9}, {0x8, 0x9, 0x0, 0xfffffffffffffff8}, 0x1, 0x1, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x8080, 0x3507, 0x1, 0x1, 0xb649, 0xab, 0x44f45188, 0x5}}, 0xe8) sendfile(r4, r5, &(0x7f0000a12000), 0x1) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x12, 0x8, &(0x7f0000000100)="09e9e47d132a1230"}) [ 333.698629] binder: 23365:23367 unknown command 1661206528 [ 333.713858] binder: 23365:23367 ioctl c0306201 20000680 returned -22 [ 333.727859] binder: BINDER_SET_CONTEXT_MGR already set [ 333.733527] binder: 23365:23367 ioctl 40046207 0 returned -16 [ 333.736874] binder: 23365:23372 unknown command 1661206528 2018/04/06 05:30:30 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000240)=0x200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7f, 0x243) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) sendto$ax25(r2, &(0x7f0000000040)="bf296fc3c1134ffef8741dcd16a67f077224a80a6049042669f6f497ec5c8d21e7b7cfd39dbebb3c5315d2f0723a4cdff45766ff9dae71d68b0334aaf42138279062b8fb2b93de6f302fef23989ba7f049c5a7a4b164575de0c40d49f0f4a26470e326020abf1186b39d5747e681670a4d95554c5bea249bf9181bd64c9c881b22dd3a74d53e7f3c1bf3db2d1c95e6c1de862691911be8285d580ba16da07bd92fc2cf3fed04fd5628f3efe4a124c0440286178809509b11de94ab0a3f7e4da19cb5d478b687b929347555f7e1", 0xcd, 0xfc0e6a5f00c2580b, &(0x7f0000000140)={0x3, {"fb2e66d9fb293c"}, 0x2}, 0x10) 2018/04/06 05:30:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x4000000080000005) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x808, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x82f7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4) 2018/04/06 05:30:30 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0xcd0}, 0x0, 0x3502, 0x8000, {0x1ff, 0x7}, 0xaa8a, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) 2018/04/06 05:30:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x20000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x3f, 0x4) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67", 0xb0}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000037c0)={@dev, @loopback, 0x0}, &(0x7f00000049c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004a00)={@dev={0xfe, 0x80, [], 0x1a}, 0x12, r3}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) accept4$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) 2018/04/06 05:30:30 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000300)=0x6e, 0x80800) r3 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x9, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r2, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/06 05:30:30 executing program 4: r0 = socket(0x21, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x10001, 0xfffffffffffffd10, 0x5, 0x1f, 0x1, 0x1f}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000200)=0x9, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x81, 0x0, 0x10001, 0xfd1e, 0x0, 0x9, 0x4, 0x4, 0x6, 0x6, 0x3, 0x7, 0x9, 0x80, 0x5, 0x123e, 0x81, 0x7, 0x8001, 0x1ffe, 0xe8b, 0x645f6559, 0x2, 0x5, 0x100000001, 0x100, 0xff, 0x101, 0x20, 0x1, 0x4, 0x1, 0x1ff, 0xfffffffffffffffb, 0xb0f4, 0x7d, 0x0, 0x81, 0x1, @perf_config_ext={0x2, 0xff}, 0x241, 0x63, 0x20, 0x6, 0x2, 0x9, 0x2}, r3, 0x0, r2, 0x1) 2018/04/06 05:30:30 executing program 6: socketpair(0x9, 0x1, 0x4, &(0x7f0000000000)) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x2}, 0x3}, 0x10) 2018/04/06 05:30:30 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd607685bf8258da662057f52f6ba0b688740e254dc7c23050313d3114644ad69cb373605100303afbfe80000000000000000000000000faffffffffffff780014ff0060c5961e00000000ff0100000000000051a0924fc87662a98e8241490d7b007bcbf9e8c924a6823208988cec08eced1264707964ea3a9b1727cf4d1b51dfb3897a53b85e1067fe09dcf4ef87f4ad0cbc5c59954fa178ae646cdd8be436c579a3552d40588a8bfe138e676d2cf5c0dd3042a8fdc4aed13410c21f8c0500000000000000fe1a15901429e6e08276acbef3a62c69d2100d74"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) [ 333.750395] binder: 23365:23372 ioctl c0306201 20000680 returned -22 2018/04/06 05:30:30 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = syz_open_pts(0xffffffffffffffff, 0x200600) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x8, 0x3, 0x101, 0x2, 0x80, 0x3}) 2018/04/06 05:30:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 05:30:30 executing program 3: userfaultfd(0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x800) r1 = eventfd2(0x6, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000040)={'dummy0\x00', @ifru_addrs=@in={0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x4, &(0x7f0000000080), 0x9f89ed9d9bd9a936, r1, 0x5}) sendfile(r1, r0, &(0x7f0000000180)=0x10, 0x10ed5b) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x80) 2018/04/06 05:30:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) getgid() ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/06 05:30:30 executing program 2: getpgid(0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) getpgrp(r0) r1 = gettid() capset(&(0x7f0000002ffa)={0x20080522, r1}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/04/06 05:30:30 executing program 0: r0 = socket$inet(0x2, 0x840000040003, 0x80000001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002380)={0x7, r0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002500)) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) fstat(r0, &(0x7f0000002480)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000023c0)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) connect$vsock_dgram(r3, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r6 = accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000001340)=0x214, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) r7 = msgget(0xffffffffffffffff, 0x0) gettid() msgsnd(r7, &(0x7f0000001380)={0x1, "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"}, 0xfd1, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)) getsockname$llc(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000002540)={0x2, 0x3, 0x80000001, 'queue1\x00', 0x7f}) 2018/04/06 05:30:30 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bca000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x3c3) pwrite64(r1, &(0x7f0000000040)="6f22abfbbadc2b78089dfeaa455254e8d82a7850b9474016f6d9fe392411a160d7d60d377224ade1d034d126b922485e84c639ef204464ed1dd1e24f679014ceab8b81febeb503edc610dcf102a4cc3c236d590294484aaf4ba74a777877c40415c8d15a9495cecfaf80fc2007240ab302746dfd23fb8194c5cacc72e5f7b0fee0e9f4f94a9c8f6b039438543f0b", 0x8e, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), 0xc) [ 333.898479] binder: 23397:23398 ioctl c0306201 20a20000 returned -14 [ 333.920117] binder: 23397:23398 ioctl c0306201 20a20000 returned -14 2018/04/06 05:30:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000440)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x2, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x260000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x4) 2018/04/06 05:30:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80db000000000000000000000000bf4e204e2000089078"], &(0x7f0000000040)) socketpair(0x0, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003140)={0x0, 0x74, &(0x7f0000002400)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x200, @empty, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000003180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000031c0)={r4, 0xc3, "751a9a333bf9f9f06f04ed72dc944ca652b2c51c114cc534749126b6472c80d3a491d4861c1dd4fc1c7c93aed12b8df512495403528caaaae734379f2a237cc396a840704fda2018ea2351ebbcf1a03179aa01450e2c8e36a4da423d27492a4bc341b092178aabffabe1be156d5d938b45e6791cbefd35552aafd0c2b82442eab5a06c5892dc195ba5f4a79843e04a7dcff6d7e358ce23a5f6d9f15b59cbea73213590dfbbf73d27b15ce9181ea92732ef4272bfd70dd735281e8029d731c9e5b4737f"}, &(0x7f00000032c0)=0xcb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000022c0)={0x0, 0x89, "c5ce5085088de5cc3fd4b3977b16bfd09c01b3d81ebc568584a3cee77bc2990b496b75222f2cd1ca550f2f15abd728b6cc62dd36967f216cb0eb2f2f849875bcc218fd08e97a5e4f9d0dd61c6ec89ccb245f2d00601709eeb94f38d49ef9188eb44cb18bc1f0ac86a8c1e8f582704adeed57e4208a39c8c1fb8fbb6d57e02d8563a68a289ed61e43a7"}, &(0x7f0000000180)=0x91) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002380)={0x0, 0x39c3}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002480)={0x0, 0x28, "a6a85b6c1fbd0d4d1037b39ad22d7c77226f4a3bb52c976808fd5527b78d3dcc5ca2b7078b866ae1"}, &(0x7f00000024c0)=0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002800)={0x0, 0x400, 0xff, 0xfffffffffffffffa, 0x81, 0x4}, &(0x7f0000002840)=0x14) syz_open_dev$sndpcmc(&(0x7f0000003340)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002880)={0x1, 0x1, 0xe00000, 0x2, 0x0}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002e40)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @empty, 0x3}}, 0x6, 0x7f, 0xa057, 0xff, 0x7}, &(0x7f0000002f00)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002f40)={0x0, 0x400}, &(0x7f0000002f80)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003080)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c12788fa996b020356e71c2c6e887e5e548c16a40c3f7145b1d3353ddd1b52bf24c2a296ccc01f5842d90665784128ce8cdf7cd01340e47bf8d440f191891e0f1076f98cbf99e127d9ec56653fe7a2f7d2270b5208473693ac9103c7f695e129f2e625f6eb363bcf5ccedd4ba673730baf3bedf0460ff57f77252b408193f713431cacdc7074f668bc1c155495c24d805ed40d4969497ebe823c33cb0545ba46e8f9889ecf8f33e94f9ff36216798e742d014e1e3ea6d20266aa63551c4cf2bcffad6dd55ca57c3e3a9713da5354896fa87d4c088047d4f2ddf7b4fb29582d3e1dacca5766e0842f1aed64f3461aff850b6112c0acf7903b015d9978a478b7ff52b375088c182d95e462538e08675ea533e53aacf3ac1734406238ace9d3e1be2eff6c0d9d681c11c13f5f27cb86c66366a0b4e3eb7bcc31c80f066f60184b47d54cb201f87bf3a7bb49a7621fd51e672c5486e26e0cbd57a36a0bfc9409ba29ecdf28743f1373c1b1a88960be0922fdbf13d084d6fc3542422ea897c071c77eac7354bfa42c5f8b73ce30b2561644dd40dd174f9fd8c52ad29490dbdc40786b2ac4888ebb8cc2d0efd73965d00b6ad9ec91c960db537b071daafb5122a134ec3fdc0a9370329f1050d0d48ec7e9c10b2643cd8e44a2dabaf9634a789696b57d52f33647f6ad21575792591715e05f79602bb5964bd0ef7384f20546a8392a9bfda9c6df2ca3dac0f460202c031a885b8ecbcff291f40595c15ef155748b9cdd531950d0a19ae84b3fbaa94d1ec937c78b376b8d3778a7f1750734296b8be4dbc5168426957b8141372d9d2ed8b27583bad3fe48a223c8ba640c296be2cddae08eb54e204e700f143ebf977a8512670fb5028435b3b0592495e7e6677c11c947c062aa9d45f654781b489320d9e940535d2843680089a85760b4bfc13c742555533a69d7e881009e1729facfc37e374a92361690d6f21f6f61f29e30fbb1355dbf1288b5961722d7d6faf5a1c595ade3272dcd50a365b216357c115521bffc0527d21f3d033a0b96d60fb7e03ae31613515f3c9f90746ba4938b5e5e5cd0274773e9ca84267eba3e1377551cbf37ad579c4bc70586fea5406a57b53c78f5d68809fba12c980d333f2dd53944a9fdfb455ba022d117768cc643f4b5d3a64b085573568ed16ebca8c1dfdafa7a436b10f03dd7d6301d26b6829ed1a642a78fb2c7362fdc8b61d0b8ac1cb79a31d341730dc5c96142cd65a55077776c804d66d1950e2210219dcfc21a64f40fb2ed427430e87445951911281c8822b7f438243016a0102a3ce4f43063a00716df975bdb52aada1dd8e3a6d8a40922258ed97da82429bbaa55a449b3d117eb535d3a1eaef47090965fb1cc5964067e92b6128c145a567cec717d03f125e4652e676b669c3de23f22bf16c865de2b66eb9420b24f41d7daeef72b53455b7bcdf12e6ac7a914d83c49a5d7a186d7e80ec877bdf324ec34a6df3838250ff6103fe67d263a01fdcbd68ae5cf73c82ca3784dd0da5e7a4d3891e7187e39cde4599d0bcbb405c4688028ecdaa25d2f2cb4e420a3b36d060e9903b602d3f7e6abe3bffda95c2fea409206226d7f66657a0b0d0c0fbd6f1fc627169903dcb5b1e40a20c48a49852d5dcd79b0489a44c13821991d7a3dd21e39466c9ada109a525f4a26508fa6aea7eae99f58cd5facae9470ca73f9ac713c6a07f8fa6b49f3ba1663a09caaa1408c5e27adf05d06fd6e48b8fe52d06e03656f571a2ddb55064575ac9a9f6b9f52df72829ae5edfa265a52d9a4276bdb91bbf0784c170a4116677c072536ae1258fce177ee6bc4ea4ac2a64e1afdeddf9f24692661f2e0bdfa795dd2deaf8d0d6bd64b1902f7839eea3b44722195073c233f28d0eb148d20da0a9f3c5a5888b3f172ccad7430788deadd616fb7fc689bdb4c37514bad13595c9b42a30900e0db61c5a25961093c017938510399fb759f33b8f43c3432bb7bb3a6934f4452b50cb9b47b674ae8b079687cf5d8bff46bd651daa1b35b4b1e044206a0121c1360e54ec35b111c9cb800c71df131f068f81e5875de1ac52ab99d1759cb4b0afc463b1f7f0233683ac7d0ee43318ed021ea1172d69b8137cf8e2dc917d33cc7b04012e3334ee39caf47ed7e22ce97638ed88fd0698082add6cae12a89fb5af083bfc6b7e465ca9524fbb019bb709e2db40f2bbb7c269d21440f0e9e1bda91a277380b8e9494f9bcc0a4ac165e7fdb6494c21922c62dc8067374868f1020aaa089016ed9602268f2aa2a5585b8350627ee793b03324aa69b6c5ccbd246582e61e5662f45f025749bf185b4e03383516c81bed3ff4efa4939994161106f4990e91622afa03083cbc61a012e44df490b9d142d148706ec0d4f6367e9474cd592e38ba8709aba5bca9f36ed7b336fba8533bfc7ceeb5c5c5fc71e70b0e67200b02e9ac528099908e53d33aa20029264d8581abab65be6a718cd6b177d82d34e52535a6a6f3fcfa314317f6ad3ef01396c5a41ee13301d79ba7d77c0e240dd6df4e8f3348637bb521fdb7a357690bff9c6cdea30300322eb5ec5016def6b301f113bd75650b819a4d48d7f4b0c7ce7d3d8e472e53b71fdebaf279815aaf28c0a197ad03315f99449c7aef46e9be1e2eac5d20c659329c9d96e7ffcec41bc02c05b3dd501d138e4aa38116056a68d7995722c4ec50653ae1686677bae7f2e3d066201fa8f2aaa4b67fc40bc372b9d54e16a26f15345efc9006fdf533adc38e31ca46326c81e8653b4613ec8f052c7a9bc8c8f4b2784bdd20ca777b28f4a177613c486139a29948eb6be68031fe9e8387599aca439f8e0fed53d17f8af5dc796e2a92b0d27736ad64ef1017de57ffa77ab0e46be31bc4ae083ff605083add98f145580bb263cd68b2e9557357787ff310f5e5de1128dfc16d5184a95174dd05b0b04c214254fb0055654998dd25c339dbeef3225e9c926539bdba41bad14244f249a892485c96ebfe1875f6e8693cdc0236ea85360037e7a17f69e78d69924dd3cda4891d31d778f936e937bad06fc2da1ed104c01bc4e5e82cc7c206ef5c2680b37e9645a549ae7a7d3460b28c4ddae196af6c314b1f0d8136e6fb543c73cbdff82f4275f2ca61131f21a0aa9c0956ee94393dc61cb51d0fa50cd9a93c3981fd71e72f57a6c74e247a798fd67707e9bc87f4644e79a778ed7ef57a9652f5931c85fb0ce54da2864ca9c571926f33d11a17fbe5922ae7a57e49d5468672dcccf0a8f99ef2ecb77a6aa22354ecbb71c94154715478a129833ebf6b4c8e65efa00e23ef822091c2604fb134cf4b51ae03434631f7ccb8036571e23c0b00a542f81ef124a9d952899ca68cc5b0eee9c165dbb7edc7737b5e6e87a5eff1f50c6713ab50c62dcd997bed19af271d4ef66581ea30ac579c1d63f62ed5870006a18371b3fdcc5669dbad6f2320f4bc72debdc9640efaacf9fcb528597cf6c5cb51a51e8c8943b2ad90e46399fc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0x1000}, 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0x1000}, {&(0x7f0000002200)="7c9147d8ace56a9a7241d9838cfef024175c32d4e445beffabd3d68a601b9c197a5da2f1de5e2abe815f06dffd42f8df79341324df3d4ec0c75bde1b683cb538c05c3ccbaf7c2d1db8a418fbc50b3c411319946e677cc2599eeeb31f7217b483ef8bd93c3ac31f570e7ca49ceeaf384c82421d852068b75982a33ee724ff89920825bd069eeb200827a5bcd101951cafb680e9460a15bac591897687e5be6abc5ae5d687b73959fd554dc3", 0xab}, {&(0x7f00000000c0)="f34126b0fae40f07bb6b4367606a496caa215440ff5b10e0155b02451ee35ecc087121b5831f1f48e8fde360", 0x2c}], 0x4, &(0x7f0000002500)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xd71f, 0x5, 0x20, 0xff, 0x8, 0x20, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x7b, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0xfffffffffffffff7, 0x7ff, r6}}, @init={0x18, 0x84, 0x0, {0xddf, 0x0, 0x7fff, 0x4c}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8202, 0x3, 0x4154, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000001, 0x1, 0xe35}}], 0x120, 0x4000000}, {&(0x7f0000002640)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000027c0)=[{&(0x7f0000002680)="8a240b00d7eb77248bd2ca957690d777b873cd1092a1eeee7f873a1d08a750872cae1e3fffa6a10577334f17a92290aab3805e2e419a9b297fe89885ec510aafb43eebe75ce4b81e9c0a246e1a65d83c1a8b027c7773a9860437ca69f0a82f31626c2a8023fa56562b9d074a20831b666b471744e3c6dbba558e74a41666b34fea99a3a65a8c606f3cd4b03eff62b4807945aabee2f1700ce91c5411176af7a7f708aae02bef3a3c15a8ac26677ba2ec975dc8da9cd86b79fa0273cacf20718fa63ecdaa58e49462de982b35b721ee20dd9e499d1a0f9875cb537d89848c8b2db7", 0xe1}, {&(0x7f0000002780)="8af7bd87f43f2d78bb5d8f30525f8e2b2d16b666da551ad651b1d9e60a2877e393cbc73846", 0x25}], 0x2, &(0x7f0000002900)=[@sndrcv={0x30, 0x84, 0x1, {0x1ca, 0x400, 0x1, 0x0, 0xfff, 0x100, 0x400, 0x8b9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xf38, 0xd04, 0x0, 0x2, 0x800, 0x6, 0x2, 0x5, r9}}], 0x60, 0x4000}, {&(0x7f0000002980)=@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f00000029c0)="3684bdb4c11249381e2f9373095045a0c223d12509b6abb836c10533fe4136754fbcb6e133b78e19e287d879701950703742ca5889b1db616639e27d33cb8cd51b47a5cc873e47979bc9d67a588241764834f0e0dcfeece10421d6186c7e5e86986b9392c62ac5237fe7f713b4b353286db5ffde8d4b45e75d78edd592830f7bdf0494e989c488ad5967da31f47906b04def6bb4b0fc2afb5d885449fb6aa7521be2153776895f44386955533fa9ac0056dca9665c1179d8820a34f42ac2b3cba7868c5c5bf2338535feb481baf8bdfe6b24b150b62b8a6bd746d3", 0xdb}, {&(0x7f0000002ac0)="f90cd588ca9f4ea47f0ff3c98c2f3fb4b4777576f78ef5223fc1911e79df204f1177767a5411b76adabce343842caebd493128f27a6884907b67d8acc246fa26593ade44697e5d8678f2806975c167e87e", 0x51}, {&(0x7f0000002b40)="1f0e9ea7523fa0ab6ef49e43701811581a186eb993c6c6840e8da05d201f62e99ef6e37d3701384a0b6698f6ebe7288044f38dd4753fdd850c3ad9f7068c5cfdcf3685a22b3bf619a1086b849ee16ad54df8acbc65828b725f19d67d06e4e29da60d1a4a4f6319a383ab19b418fea17d93e0ba32edf72e1e54fed1", 0x7b}, {&(0x7f0000002bc0)="454ee64f44a042a77251b9ff7ec166ef608bdb95531a0dd1a00f277669ff655347acbdb05c45ad6fade3dae80aaed3610ebb6d88b3cd503aef63df71dd945bc58009ee13d4c9042116ede4d28df36133413d448c3b65b2ef7386aebe6b", 0x5d}, {&(0x7f0000002c40)="a76c9abe032f0efd73bcc0a3eea2af7ab83c562799a8956a8f", 0x19}, {&(0x7f0000002c80)="29bf04099052bdf51e21ad56dfd16f1d1195435139c4d1f23593a1875764ac92b09ae6147f587a68e545d82bf14ad901008f382f832301fb986e5caba48f813956799ed9a2473188eba31518978b21f71447116dd7393c01abb98618b859b955d9a07a82dc9dee52a2181850356d41e3f2ac4197094892bafee44bd9a28997fbb56c5a2571365975eab284c19731d9d832402a163de2bccbe751e2d6666d6d96d1a1f69175194389f9909531a75917876da0633e92e862c28cc2", 0xba}, {&(0x7f0000002d40)="cf72f85b3c42c33ba24c67be085cf3687e4c65eac067c6278fc66dd324d0290b408e815b264d28e1320be042932036a1c1c4684c09b8f3607ddc5a384145908b6af0a741f6", 0x45}], 0x7, &(0x7f0000002fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x49bf729e, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0xdf04, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3042, 0x8000, 0x7fffffff, 0x0, 0xfff, 0x4, 0x0, r11}}], 0x90, 0x20008805}], 0x3, 0x20000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000003300)=0x2) 2018/04/06 05:30:31 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x20040044, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x183) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) close(r0) 2018/04/06 05:30:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x66, 0x3, 0x4, 0x7, 0x7dd2, 0xfffffffffffff000, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x0, 0x1, 0xffffffffffffffeb, 0x3, 0x6e89}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x80000000, 0x0, 0x4, 0x6, 0x865, 0x7f, 0x7, r2}, 0x20) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)="02aa", 0x2}], 0x1, &(0x7f0000001900)}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) 2018/04/06 05:30:31 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="2e7d7d3a707070313a5b2d76626f786e6574316264657676626f786e657433657468302400c108f11a2aad5dca06e511", 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) socket(0x0, 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', "d202b999cf85000000000088f301e710"}, &(0x7f0000000340)='\x00', 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xfffffffffffffef2) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) 2018/04/06 05:30:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0xeda}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1d, 0x4) 2018/04/06 05:30:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0x40000000000281) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) move_pages(0x0, 0x2000000000000268, &(0x7f0000000040)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3f) 2018/04/06 05:30:31 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xa2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x800, 0x80000000, 0x5, 0x20, 0x6}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10000000002013, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/04/06 05:30:31 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x410) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 05:30:31 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup(r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/06 05:30:31 executing program 1: r0 = socket$inet(0x2, 0xa, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x2000000000009, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) getsockname(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) sendto$inet6(r2, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000000740)=[{{&(0x7f00000002c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)="aa", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/06 05:30:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen(r2, 0x0) r3 = getpid() ptrace$poke(0x4, r3, &(0x7f0000000200), 0x3) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x80040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x200, 0x2, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0xfd, 0x4f21ad5d, 0x80000000}, &(0x7f00000001c0)=0x98) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) 2018/04/06 05:30:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x900400}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd4, r1, 0x4, 0x70bd29, 0x5, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5a8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/06 05:30:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="5ae68b349bee"}, 0xa, {0x2, 0x4e21, @rand_addr=0xffffffff}, 'sit0\x00'}) r1 = socket$inet(0x2, 0x5, 0x0) accept(r1, 0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [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', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@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, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @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'}}}}]}]}, 0x460) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252) 2018/04/06 05:30:31 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0xdd68) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) [ 334.510227] kernel msg: ebtables bug: please report to author: Wrong len argument [ 334.548302] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 05:30:31 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x80800) io_setup(0x40000000080, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) 2018/04/06 05:30:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = 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$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x800000000000010) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7, 0x6bd2, 0x3, 0x3, 0x0, 0x7, 0x2000, 0x8, 0xea22, 0xf3, 0x5, 0xfffffffffffffe4c, 0x8, 0x0, 0x1, 0x40, 0x16b, 0x9, 0x5d3, 0x81, 0x2, 0x3, 0x8, 0x0, 0x8, 0x9, 0x16db, 0x7, 0x3, 0x7f, 0x5f, 0xed8, 0x100000001, 0xe7, 0x0, 0xffffffffffffffc0, 0x0, 0x7fffffff, 0x7, @perf_bp={&(0x7f0000000080)}, 0x4000, 0x0, 0x5, 0x3, 0x3, 0x100, 0x1}, r1, 0x4, r2, 0x3) socket$inet_udp(0x2, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/06 05:30:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x7ff800, 0xa6440) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000540)) 2018/04/06 05:30:31 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@local, @loopback, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f00000000c0)={0x10}, 0x734, &(0x7f0000000100)={&(0x7f0000000e00)=ANY=[@ANYBLOB="000000001600010029bd7000ffdbdf25e0000001000000000000000000000000ac1414aa0000000000000000000000004e2300814e2300070a00202087000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="fe8000000000000000000000000000aa000004d53f000000fe8000000000000000000000000000bb1f00000000000000050000000000000004000000000000000800000000000000000200000000000000020000000000000400000000000000030000000000000000020000000000000000000000000000010001000000000006000000000000000700000004000000000000002bbd7000043500000a0007036800000000000000060000000000000000000700ffffffff000000000000000000000000ff0100000000000000000000000000014e2300004e210009000080803e000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0900000000000000070000000000000009000000000000000200000000000000000800000000000001000000000000000000008000000000e504000000000000ffffffff000000001d7a0000000000000400000000000000000100000000000000000000ba6b6e00000100010000000000001500590735000500000000001c00", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0xfffffffffffffeab}, 0x1}, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) [ 334.744978] kernel msg: ebtables bug: please report to author: entries_size too small [ 334.756821] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/06 05:30:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000200200000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002020250e87cfb6d72fe085668e321900000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/06 05:30:33 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0xfffffffffffbfffd) accept(r0, 0x0, &(0x7f00000001c0)) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfffc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) getrusage(0x0, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) 2018/04/06 05:30:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x200000000000, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) io_setup(0xffffffffffffffbd, &(0x7f0000001800)=0x0) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x1a1040, 0x88) io_submit(r4, 0x2, &(0x7f0000000500)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1000, r2, &(0x7f0000000280), 0x0, 0x8, 0x0, 0x0, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f00000016c0)="0af82dda76c8e7c4d74789a8cfda191ea79811ab8b15e787ae015da0a7d91290ac146d0d744401213cdc4d90d46f40ddf8271313858040be55253bbc993dc858aafab2e7497d9955a2f202a7e8ce1849a061438c587caae19c6bf4c93a2e5b41d86a045b4972796bbf5a04601e30e572fb7f730b874837e412a32529d8fd42ce1603707b608880c2591c50a54123e665b928baa4e75da2bd193e50d80213828a09a164fd1d7329ffef7a42d13babcfeccc24fa36e75313fa73f8837b25d1ee3dce7a14c7fa6e7dd07c0798d971ce9c68b20382f0", 0xd4, 0x40, 0x0, 0x0, r2}]) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/06 05:30:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x6, 0x42af) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x1, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000500)={&(0x7f0000002040)={0x23b8, 0x12, 0x7, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@typed={0xc, 0x3b, @u64=0x80000001}, @typed={0x8, 0x3b, @u32=0x2a7}, @generic="1dd3f99b6f86c6a7e071065b1f528ad93d41bb365ce4fbb2ff5cfeb29d6308c6ec460fa965eeb5dbee0053cf4d9039ac5a8c32c0f95844bd2da93d06b76e1cbac9d39cc8a9aea480027cb32a5d542b270a09dab5ce5bac4199b04c5cd5fd957ad3d7b4ef46fe50b323d3e6447020cebd1675e87e6ec4dcf9a700ec5a0388fdf130880bccd7dd58ffcfd3d883b83fe660a11b5d966ecd87fe9aa8babfa44f26a4080631e83b79ba4f31b4369a000caca65fc88179b04cddfdb5ea01c1157037dfc946b7cd1c9a881eb248046a4bb849e9811c4ccc9882", @nested={0x60, 0x32, [@typed={0x14, 0x6a, @ipv6}, @generic="fc5c16dc202ace5be50fb9ecf5e0a85b8fe50cc8f694c26572d3402cbf49636c4501901fa60f8a52607e11c4430b6bba716dfeb71016f3feab52668c655756b9beb1f6f3e91a"]}, @typed={0xc, 0x60, @u64=0x7}, @generic="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", @generic="d5dd6b24abd80dff32f36eb50ea44a2e5d13301deda4d9dec1d484596af547b511d165acb3d2e11d0c02c564de23807bfe087151b8efb70afe562bceb5de6748f29520801fb509df0f064579f3b7d499bcaaf64bd0599b55bfc14246ca72e720bf96b646bb56753c90e4c116da8482b26bde", @generic="39ac0f859622c1ec48a3fb0ec250c8851fe1fae6f37395d800207168fed105faec58e8e7673c20b11fff2dead1bc3d248a602caab7982631550a1d97220dcc96b029f9d054cf762761813fd5d1007899dfb6afb808e3ee752b1fa87fc3b0770070a0d5b5d15fd5b8a40802eb564203434629019405c043bd4747f351b455bf485053117972be7a2a7a5ea3f29b87dc54c7d291f55bbab128a2a9d39da439513364c403dfdb4ffe9b1b6d40c32079a2f12dd198282541ca5afb15eec59b24c52ac596242877bd37d2dcdb9092f1071ca41e7b1c62540fe980acd2506283e0", @generic="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0x23b8}, 0x1}, 0x10) syz_emit_ethernet(0x128, &(0x7f00000007c0)=ANY=[@ANYBLOB="c650b5c46568aaaaaaaaaaaa8100220086dd67c5a1ab00ee2e0300000000000000000000000000000001ff0200000000000000000000000000012c0001306400000033000100680000004e224e24", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)={0x1, 0x1, [0x8ca, 0xc1b, 0xe24, 0x75]}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, {0x1, 0x3bb28262, 0x7, 0x6, 0x3, 0x3}, 0x40, 0x46}, 0xe) 2018/04/06 05:30:33 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x77195124a0e72eed, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x5, 0x5, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x80, 0x0, 0x7fffffff}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1ad}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xfffffffffffffffb, 0x8001}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r2, 0x3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x140, r3, 0x0, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3238}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x140}, 0x1, 0x0, 0x0, 0x804}, 0x41) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x3ff}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000500)=""/214) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000600)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x2c) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x6c, r3, 0xa00, 0x70bd28, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000900)={r4, 0x1, 0x6, @random="c918f70a4dd3"}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000940)=0x8001) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000980)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="c2b1aacf97550a0e18c303f8870e9bc47abe110154922133ca172b6963a7883cbb695a75e5757aff729eecf3394ca746b5419f02935d1a3dc6a342dac0bfaa0d531ebb6203797e70043df1273fd47b93d4834bf9", 0x54}, {&(0x7f0000000a80)="d5c4a6332cd1f5d447309765f349e9dd62705fc9afdde31ee9f07f996337d4474e7615550299fc3e99d1154ef3fc7d1aa4cb410f6ccf2507daeeeae363db04ddbbb0dfb0c781b62ba3a65dbf0d6641c83d895d32a196412a8ae17c1138ad439a2dbaaae6675c948d308468578f2970960613e6cd816d6cad743def76e33c36ba97113c698b4f7335b508ccfb3721556076a670c9e2f1df34a464e467dd2aa48e30583805b07ee743c692c8240a21004534fdc430dc4c2da9f893", 0xba}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="5cf7c1ed600fc1897c650261617237661e8cd8f359fdfe6e26230ef364df751a7a1f533840a2689c02d8702608a9935711293203130297a3f53c7e95e5e968cc318eeb1cc3b101f100f0fc1a77156c6ba59b7a433d68e86afe18061d691522035e42b939f46ad31670bb8dbb61ffacd6dff492c7861aed895f26bced3e072b", 0x7f}, {&(0x7f0000000c00)="5f4fd52a75f64b145c3ab7a04ce212a0d85735b10d977302914b60425d82b065a164baf5c3a1a0323688ffdddb3d22e7a96a322ef7535128663f2dde7a69dc639491015ef2132fd2c88d4e6514", 0x4d}, {&(0x7f0000000c80)="459acdbd70777501d7351b7f2e6378b68105a702bfcdbf3d89059a982f5ac1744dd3b5ce7c4cfa934b9f8713c1a6830a9d413b0eb181ca243afbd1292db75fa2e4fe8113b0347d6dcdf4ea2392d07bbe2f3683e2412d59224c00eca7c56a676b151c7159c6cf02abbe6388e303e178a6d1e82e89a9067476406a9041468fb8ff213b9d03e0c6a988009bb576d98816c0fdc6cf45", 0x94}, {&(0x7f0000000d40)="d24b118654c187c38a0779d8412cd8e15e0c62180242fc00023f33fa31596ac9f4ae490a34100cf9692e85cbcf54121c9c35208ff00e3bec463ccc759cfd68dddf8d474ac2e3c636a66b8dc712c384a4a184bf1c2707984012116935207f8730915090c137557cd1", 0x68}], 0x7, &(0x7f0000000e40)=[{0x100, 0x111, 0x7a2000000000, "d071014bad6e38f82c2c7bdb793f3bc9b97fbe8f04346163006714e717aa6807050f7b8e60b5e3a88f207c24f06a50d0f4a0a45421db33ee36d1ae39c09f10f4955d7c10be7d3c84f1a283fcb61ec9f1d11ea6dcf3ac231f3856f164d10fa3940cf94574a95e774ee9ef85f551080d0378eb06e5f2b98653a12038fd16c5650f15f7e329fd13a25025ed02fd16e911ee344cd6ba28425ad6f96f2079b8a1fcde0526cc1182ce407d60e5d23f0aec9058136966fd455b016ceaebc79f19f974c69abd71e89305130e9d251caa6723a758ebd847b9d9665148dda54d672cf8e83905ae4701072e58bb113f4cd788064517"}, {0x108, 0x10c, 0x1, "764cae755da7ddc44646dd8b480817d695716457c514db91a9c937fcba06abfbbe78db1ed6c1eb2e5be37984c8d5019637ef14c4f2e78aefaf79adbc580835d0f55fa9026ad42d338931a6b313ef63c0fe5ffd9fd56ca43a2f2a3a8135f23e5c26bd022a1a978073d7c6a89cc06c60a83ef189942bd017e2dfae14f1f5590a99887798b7f78c17a0b92714977383aa8d9df2622ace2408f31378f6da32910f1e19d72590e765cf1e6ad0b9fb569c7c23f95bc73f220867f3219826d851d0ec3cc36db642ec643629fb97efa74ccf78ad547b09e5a9b274e8d65b75c85aaf9b0e39db9384f03a6756b2a78c1542389d5a63"}, {0x10, 0x3b, 0x8}, {0x38, 0x1bf, 0x9, "03fbab5dba6fc6d66390169af0a8e53d376686809f430b50a80745c6a0da9994f245805b"}, {0x18, 0x11f, 0x2, "f9f424cff9"}, {0x38, 0x0, 0x3, "d3e1bb233be904b87ed5279a6db4d72e68c63d163c7bd8a8b92e1f6bd702364166e351ff31"}], 0x2a0, 0x10}, 0x40840) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001180)={r0, 0x28, &(0x7f0000001140)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000011c0)={r5, 0x4, 0x10}, 0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001200)={r0, 0xfffffffffffffbff, 0x401, r0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001240)) r7 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001280)={0x8, 0x2126, 0x1ff, 0x9011, 0x7fffffff, 0x13e}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000012c0)={0x4800000000, 0x80000000}) finit_module(r7, &(0x7f0000001300)='IPVS\x00', 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001340)={0x5}, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001380)=0x1, 0x4) fsync(r6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000013c0)=[{0x6, 0x8000}], 0x1) 2018/04/06 05:30:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x762, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20000003fd) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x15) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d5dff4)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x41, "582ba7aff49c2eaf23a92eecb357ba8193ccf68b9d91812f64604d5f9ed2c89d5db3136ecef93a1a8d6f1eaaf31099b9557f8b40dff8afe1b73d7977387a86634b"}, &(0x7f0000000180)=0x49) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x8, 0x9}, &(0x7f0000000200)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/04/06 05:30:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000), &(0x7f0000007000)=0xffffffffffffff1b) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/06 05:30:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x80) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/04/06 05:30:33 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)) ftruncate(r1, 0x3) ftruncate(r1, 0x7) 2018/04/06 05:30:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000240), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/04/06 05:30:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffeff, 0x189041) syncfs(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x2, 0xff, 0xfff, 0xaf7}, &(0x7f0000001240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x101, 0x7ff, 0xffff, 0x8001, 0x20}, &(0x7f0000001340)=0x98) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000140)="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") preadv(r3, &(0x7f00000036c0)=[{&(0x7f0000001380)=""/48, 0x30}, {&(0x7f00000013c0)=""/147, 0x93}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/151, 0x97}, {&(0x7f0000002540)=""/184, 0xb8}, {&(0x7f0000002600)=""/135, 0x87}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@buf={0xe6, &(0x7f0000001140)="79a1fcaddbf0e5c7e687d86c118d8d07bb692a6a807690fb7bd51c479ca28cd2358ba5abda33be5e383a39e5087cbb061e684cbde1e6d8f4ef89834c50ffaf02d432b338360e4740b9f4c80f6d5fba7aedc13dc7672ae211178c0ba7d012a825fafff031465d8955db3b5fc3bc7aa8cd061e3ffaff0c4ce8fd7b6529ddb8462da5536c3d9b2e43b119b348e52c22d8449a2b2f4d95daf97be8c90863549405e0bdd3101bd5c116f79b13f2d16a96e70f231a3126d36a86c8b4e9f18458878b0f4644e5aae880dbfc324ce95ff2797e888014a1e0ffd60cff60b4f7e1f769335fa4b33cb7bd04"}) [ 336.383293] device lo entered promiscuous mode [ 336.390872] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/06 05:30:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x96f}}}, 0x108) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) r2 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x80800) shutdown(r2, 0x1) listen(r1, 0x1f435d81) 2018/04/06 05:30:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c10c16f0afb8bd798d3b8e53f81f678f93b1d0892156dd340e621e65789ae01c69c934d2228e3b11a534d8c81723ec2558c95261a6dc4eb9b56c7e2b9945482fbef821f20c5ec49acc172cbe829cc38f17daf7295be3a8c22ecf83bfdc9598095c7096f6c13bb891b7adeca687be22de275cfa4157e942e007658d5257510c60167b7254531736d8ced1ce2629ef48b2c7c095a7a8fd01072b677105ad566d29b194bb852649a088a413f030d487f0ad56917b5dafe67de2b612852067ec2484bc3c59f05cc932dde56c29f22b06538a8ece163e3f5e1ad61700f369db51b523630659049eacae133954893429f3d0e84b0b356e5d", 0xf5, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f00000003c0)="32e8d2e485865460e4c5fb7e861b5a49f9e72730ccf2d6fba52238d5a6bb7c978d07ec163da98a675fcb0534645c10e3d04e10ed5e09c5d9d862661532efe5b41a4ea7943a755a9ecebebfeb439faeaf514a908a45450dfd20f0b8748d4128f0adbe8e857c4d1237e0397b905c5489e47673294de90c29b4c61f2e0c2f24200003dc835476b11c9c4b9d3cdbce6f8c1b42d44b7b6a20e845daf2cb7a8262531b73348ef3c72da65eb537f1d891fad302b044d64973010344779aef00af16271c2cfb672127c443d2cc09d1c49b0c", 0xce) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0xa6, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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, "b91c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) [ 336.482087] device lo left promiscuous mode 2018/04/06 05:30:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3f}, 0x8) [ 336.502821] device lo entered promiscuous mode [ 336.516199] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/06 05:30:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x401, 0x70bd26, 0x25dfdbff, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4850}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfffffffffffffc01, 0xa00) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000300)={{0x3, 0x2, 0x4, 0x3, 0xffffffffffffff80}, 0x4, 0xff}) 2018/04/06 05:30:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fffdfffffff78ed2510702000c0001000100000319010191c000010c8002000b0000f702"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/06 05:30:34 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x18, 0x43, 0x101, 0x0, 0x0, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/79) 2018/04/06 05:30:34 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/06 05:30:34 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x23, 0x80302) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="070000301e669cfb252c8c"], &(0x7f0000000180)=0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10020008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r2, 0x1, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x24b) 2018/04/06 05:30:34 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) dup3(r0, r1, 0x0) 2018/04/06 05:30:34 executing program 1: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105405, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') pipe2(&(0x7f0000002c80)={0xffffffffffffffff}, 0x4000) getpeername$llc(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10) 2018/04/06 05:30:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000012c0)=[{0x6, 0x1f}], 0x1) r1 = socket$key(0xf, 0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0xaaaab65, &(0x7f0000001600)=[{&(0x7f0000001300)="429d21a8bebf720eb7764e668fcdc34efe1c29ddf1bf3aba769de8509410577bc65fc9edeb4d1962f163aea092807e1156e00c6c6489c205024c6c6996e4f9645c61d41a1a89a1b04908e1e3522a98b2da5749bc3f9b7d057f2a0cb6b9d8a7c90eedf2614d0fc2b6833c52524809b125019300e9bed649b39cfca2f3c18886490ba058bf971421bc9327e6eae3ba4eeea5025ac8226d20d62790e03a7f7d0900e543", 0xa2, 0xff}, {&(0x7f00000013c0)="f7ca40f3175662fa3c", 0x9, 0x101}, {&(0x7f0000001400)="53415956a146432d0153cf9a07384d4dc10b5753b4f696013a3c0dbddc25a2ecf817828537dcd5fb521f71c9a813eac04695ea8b978201378c51ee3168c92512bf2a1646c2680156f44194d7a07a6d5922cccce9089a2268caae4c5b8a08d5f7ce975f863a412f2bf3e159c94c74a9726b027d064100862cc618f2b0e1869eceb87d533fc8f7ad126bd1eb8ed23a208c1d148260eff3c77fcf615fe8b6472f1d", 0xa0, 0xffffffffffffff7f}, {&(0x7f00000014c0)="b090294b26bd1106dc7aaca1f6410c9b3f5100ae62538548d0", 0x19, 0x9056}, {&(0x7f0000001500)="d03744241585d8b28a484c8e4c5997a5686c46f813627bacf782bc93e5e784e8f0e7ec9f20b8ff72d2430ece3061797314ae30c716f59c55fd721f67715798da2d501d49d224e8d86ba90f87b5cdc81c04ad5dc4", 0x54, 0x7f}, {&(0x7f0000001580)="ed625d4c3d0758aeb17197c8079759973d34bbee49c4459fba10ae038295f3534603fbe9dad05479df01600d714006e0bc7a08c581dba03a798889d77e898eae711c7d3de8fa43fdf5da6a88ee21", 0x4e}], 0x80000, &(0x7f0000000240)={[{@showexec='showexec', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x30, 0x36, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35]}, 0x2c}, {@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}]}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090c0000000000104069260567ed6e5c00020000000000000000000000030006000000787c02000000e08700000100000000000000000000020000000003000500000000000200b3200d035212ace2aaeb93b2febaa4b7d1eafa1b8822bfafd2d735fb0ae9ebc15cdf2d23b7da3976886edffde990aaa56d675513a86ea440a8dcda4c0eb36ee384d2801e14c3000000000000000000f353acdae4c2da8b1a7ac9ee6037c7421dd5b954c1a9aea5c6c412d90000"], 0x60}, 0x1}, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2000) write(r2, &(0x7f00000002c0)="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", 0x1000) 2018/04/06 05:30:34 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="050000000000000000000001cfbdbef5e32e68b3a251fd2cfd096820bbf22a2ce3cb58fa63c42a238cb85f1023fa00000000000000000000f1", 0x39}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x202080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) [ 337.442882] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 337.456610] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 337.457478] bond0: sit0 is up - this may be due to an out of date ifenslave [ 337.465871] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/06 05:30:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) close(r0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) dup2(r3, r2) 2018/04/06 05:30:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000000200)={0x4, 0x8001, 0x80000000, "cb90dadd2e2e", 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{}]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) [ 337.493753] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 337.503577] bond0: sit0 is up - this may be due to an out of date ifenslave 2018/04/06 05:30:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x19, &(0x7f0000000140)="8a6a01de660e9809707cf144f7eefa3bda414469e7a8656358"}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r4 = memfd_create(&(0x7f0000000080)="7663e16e3000", 0x1) socket$can_bcm(0x1d, 0x2, 0x2) read$eventfd(r4, &(0x7f0000000100), 0x8) dup2(r0, r1) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/04/06 05:30:34 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000140)=""/175) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x80000000, 0xc0800) bind$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"777b8c86c717d8"}, 0x20000000000}, 0x10) semop(r0, &(0x7f0000000040)=[{0x4, 0xfb2d, 0x800}, {0x0, 0x81, 0x1800}, {0x3, 0xff, 0x1800}, {0x0, 0xff, 0x1800}, {0x2, 0x0, 0x1000}, {0x0, 0xcfc, 0x1800}, {0x3, 0xfffffffffffffffa, 0x800}], 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000080)=0x8) semop(r0, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400000, 0x20) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000240)=0x8) semop(r0, &(0x7f00000000c0)=[{0x4, 0x4, 0x800}, {0x4, 0x346e, 0x800}], 0x2) 2018/04/06 05:30:34 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000440)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) epoll_create1(0x0) poll(&(0x7f0000000580)=[{r0, 0xc600}], 0x1, 0x101) unshare(0x0) read(r1, &(0x7f0000000640)=""/224, 0xe0) 2018/04/06 05:30:34 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x100000001, 0x220200) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000380)) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000040)={0x6, 0x1, 0x9, 0x83, &(0x7f00000000c0)=""/131, 0xd4, &(0x7f0000000180)=""/212, 0x6d, &(0x7f0000000280)=""/109}) 2018/04/06 05:30:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') 2018/04/06 05:30:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x2d39e935b74ceb27, 0x7d6f, 0x0, 0x8, 0x200}, {0x8000000b, 0x3, 0x33a5, 0x863, 0x6}]}) 2018/04/06 05:30:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x2200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2}, 0xc) r3 = socket(0x2, 0x3, 0x40000000000000ff) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x200, 0x224100) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r3, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000001c0)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}]}, &(0x7f0000000240)=0x10) 2018/04/06 05:30:35 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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)) fstat(r0, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfc, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) ioctl$TIOCSTI(r4, 0x5412, 0x10001) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22}, 'yam0\x00'}) dup3(r0, r2, 0x0) 2018/04/06 05:30:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60c080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7fff, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x1c, 0x8, [0xffffffff, 0x4, 0x8, 0x4, 0x1, 0x7, 0x80, 0xffffffffffff8001]}, &(0x7f0000000300)=0x18) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffff00000000, 0x4000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x48040, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendmmsg(r0, &(0x7f0000009d00)=[{{&(0x7f0000007440)=@pppoe={0x18, 0x0, {0x0, @random="7d264f65d743", 'irlan0\x00'}}, 0x80, &(0x7f00000074c0), 0x0, &(0x7f0000007500)}}, {{&(0x7f0000007640)=@l2={0x1f}, 0x80, &(0x7f0000008880), 0x0, &(0x7f0000008900)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000500b2000e000000b40e0000c2590e63bc3185bef8b5f8e4eb3c730fc8a222e3f3d99e36b3392ae88893a342a551c6ce21f71bccd11e95a04aae7949be858f4b76bf2f3a827609ca9a1a78ee68c15904dce7422c7feaa45a92e2feaa49088b45a76acbddd3e30a7f1b208cb195cd3532dcb423e34291b4aabdb74c4051f0a321359e6978d387d0b1ae7f6f72a30f46421eac05c80cb9c388f337aabdef7ae2dbcb4e787862746d7871e88adc8b205267794e"], &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x6, 0x3f}, &(0x7f0000000100)=0xc) timerfd_create(0x6, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/06 05:30:35 executing program 4: r0 = socket(0x400080000000010, 0x4, 0x4) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x2, 0x2, 0x2, 0x2, 0x4}, 0xfff, 0x9, 0x8000}) 2018/04/06 05:30:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x805) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x3f, &(0x7f0000000180)=0x4) 2018/04/06 05:30:35 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5469288d5b22486a50c2fa86b2b8e9df464e42a9abea0435c7bdd08cc13fe9379b3beecab04aefdbe936d72cbf810b2240d67a070c864098f5234d6be36cd1a252f29a66e342b53644d4f130425bca633f27208fd7cdb18ca3af495229635a1d8d9001226281bf0231fac049b6ae53138fcee6184d862a6b1aa8c1874a698b01a748d703801da1e54d57550b3dcc03f7d7385cef3c54aeec568dcd8c6a297cfa1905afc822e0edb07f9db8f21a80df81b6817a74c2eb6c743feede97d8b6682b3d52137ce6bbf0313f4cd08c432a3d789f1779c8f548b3ed8be64a4019f61ab617d6b9eb9e4f34e9200d5a0e90a61999f447bddd9c4034469"], &(0x7f0000001d80)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[], &(0x7f0000001f40)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r4, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r4, &(0x7f0000000100)='./file0\x00', r5, r6, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x102000000000001, 0x6, 0x3, 0x2008}, &(0x7f0000000300)=0x14) socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r7, 0x1, 0x6}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000421ff2)=@l2, 0x80, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) 2018/04/06 05:30:35 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000001340)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x58b1d2e1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x5dc1, 0x2, 0x2, 0xfffffffffffffffd, 0x1, 0x3, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x2, 0x4, 0x7, 0x81}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffeffffffff, 0xba9, 0x591, 0x76c, 0xa0}, &(0x7f0000000240)=0x98) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) fanotify_init(0x4, 0x1002) 2018/04/06 05:30:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x0, 0x8, 0x5, 0x5, 0xd326, 0xfffffffffffff640, 0x40000000000000, 0x9, 0x100000000, 0x3, 0x0, 0xf6985fb, 0x4, 0x2ec]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xb8, 0x205, 0x4ff, 0x8001, r1}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200), 0x0, 0x6}, {&(0x7f0000000240)="8d7cb235585a8198e2c5190803bc0ae512db6cffa10e34cfe0b6e02d492e393e831c54a05e6483821a7a4cf9ed79a1dc5f6688d7225b1a4e7a841173b3bc9527d6d522c8d651b6a80c7e082ced9ebc6ce75da27b2183e2992402e8e132bc61aa8248851970c0e255ead1873c469db83df6374b92f6ffb352ebe9b78aa4bec9a78a0bb6a55b6cbf7a4ea04c767c68ac002c5d98b3e5b16c9d1ac5bbe4302f4e8aff34335bae203fed9fdd37d907ba3c", 0xaf, 0x8001}, {&(0x7f0000000300)="77564a6c946f6e8b8dae780afd2f776f823d59dc35ee78f4e10587f8ca5e3446db726322cb7ab3fd9d2c2e4eee577d3cb4690f2737fccad86e0f5f6db5349edb38862e521d0014b35659b47c464a44a3af26649d18dcb484fca5d14705f0b61bf752188cd9407600adfb5f7d83e8ebf904157da50e638de7b57900cd1d7cd9d5cc162a1c1c6f50971c72b77c86b312c6f3a5b3471137735e80d660200e17b9f27aadfb9b480aec82dd", 0xa9, 0xffffffff}, {&(0x7f00000003c0)="9ea7729bd3ce1fbc7196721e10b65929c0724fd762faf84f773617e05b2d7f87b13ba008a3faba37c26af4f561130c14eee672d74235d1bdecb5e6e0d2a756bfe88ed87aa3195f1d055d217449f6b97cb59fa280e0e718c01b95e42923b7d9c52f69b16a896ebae0d69e2b4c5990076aff649e62ec944ecb351f9ec7d5679bdb796e9cd60409b324bf4d086636055feb40a7ded9004b998de06856efc5314c76db82acc60fa327e293c5458b915b4e15793824f903f9e7894fcdc88a31d5e3f6c7fc2f", 0xc3, 0x6}, {&(0x7f00000004c0)="5d5c4db80d20f55846cd7a31740c8508a748395cb3b2b41fa6ec38d2d4714803d2e06241181b2d2e1919d0729e22ecfd889578689952d43fc6049f0415d294b8c0ded41cf436f5797ed4bbca0d0da2d9c636d082933973a40c6b3d5103d757b5000d3a3b757bf90bc3af54c43821910ce532cb4718bb1892f7136076", 0x7c}], 0x1000000, &(0x7f00000005c0)={[{@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x3b, 0x0, 0x37, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x32, 0x0]}, 0x2c}, {@force='force', 0x2c}, {@decompose='decompose', 0x2c}]}) shmat(r2, &(0x7f0000d5d000/0x1000)=nil, 0x6000) 2018/04/06 05:30:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) r1 = dup(r0) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) 2018/04/06 05:30:35 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x44800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'sed\x00', 0x13, 0x3d, 0x12}, 0x2c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0xffffffffffffffab, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xe0e}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000280)=0xfffffffffffffd7b) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 05:30:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/04/06 05:30:35 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x400, 0x10}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000200)='./control/file1\x00') close(r1) 2018/04/06 05:30:35 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x513) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/143) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') fchmod(r1, 0x19b) 2018/04/06 05:30:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20041, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xffffffffffffffff, 0x3}, {0x6, 0x5}, 0x10001, 0x1, 0x10000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) 2018/04/06 05:30:35 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0xc001) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/193, &(0x7f00000001c0)=0xc1) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="2300840000e9000059c86db003f6dd9980ad5181cbf8a821c5"], 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x10700) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x2, @tick=0x4, 0x5, {0x3, 0x9}, 0x7fffffff, 0x2, 0x5}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000240)=""/240) [ 338.889978] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/06 05:30:36 executing program 0: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000200)={0x81, 0x4, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2) unlinkat(r0, &(0x7f0000000040)='/\x00', 0x200) 2018/04/06 05:30:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x100000000000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000100)='/dev/urandom\x00', 0x15) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdd, &(0x7f0000000040)=0x8, 0x4) fchown(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/04/06 05:30:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000027003103000000000000000006000000dbd64501c36b232934b23a25314549a1d5c344e1e1da719858"], 0x14}, 0x1}, 0x0) 2018/04/06 05:30:36 executing program 5: getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000005c0)=0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x800) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000007c0)={@rand_addr=0x67b8, @broadcast=0xffffffff}, 0x8) r2 = getpgrp(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x642, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x5) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000180)='./control\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000480)=0x0, &(0x7f0000000240)) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={r2, r4, r5}, 0xc) r6 = userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000002c0)={{0x2, 0x7, 0x7, 0x80000000, "2b9347a799d7fc678eeeb9715b833473cde7932d2f7a98ae4bbacc40b166c50252bb0fdfad2705667cd2bc41", 0x9}, 0x0, 0x0, 0x2aa, r2, 0x8, 0x5, "3ecd148ac9eb7fda59628be63c15785fa165c41ce7557378800e7407cced829879d8b39fd1f232dcb774213564ca1c4852e5cc4df67dbf487606156d30d910e4", &(0x7f0000000080)='systemmime_typesecurity\\-vboxnet0#\x00', 0x23, [], [0x10001, 0x1000, 0xd8, 0x9]}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) io_setup(0x4cbf, &(0x7f00000000c0)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0xc35d, 0x0, 0x1}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x4, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x8, 0x3ff, 0x6}) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r8, &(0x7f0000000280)=@ax25={0x3, {"549255712ce5c7"}, 0x3}, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, &(0x7f0000000340)=0x7) dup(0xffffffffffffffff) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) 2018/04/06 05:30:36 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000008c0)) sendto$inet6(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/06 05:30:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x5, 0x7, "d20340a3dcb3674c5a9e64ee8ba3201d3e9b61266612dc5dd4c146a3f67bc76283402a39c1fcc90e647609ba99b993397d41bc8753400313dc45cb3e137e7f", 0x38}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000000)=0xd, 0x11) 2018/04/06 05:30:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb487}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x0, 0x0, 0x10000, 0x8b29, 0x452f, 0x7, 0x8001, 0x2}) readv(r0, &(0x7f0000004400), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000280)="0e1ce6933414e35d13ffd42f166bf3c128618929723c3a5e85f87defe30ab0098c2d6698503a33653a89c8cb26821e8f5057fe1f11b5586ff3756e531473947f64226647edf7f0641d944dc2a2a86d88c61a8d14b3", 0x55}, {&(0x7f0000000080)="1c201e7c40cccc3d2616e20e6d2ec6d5e2f714647d23d8d9", 0x18}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001240)={0x2, &(0x7f0000001200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000001280)={r3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x0, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000000940)=@llc={0x1a, 0x0, 0x7, 0x9, 0x8, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="630d7ab38df84e56693e5ee8bf665066fa901c53e8e9c2e8075e", 0x1a}, {&(0x7f00000009c0)="592cfcded3dd210eca6dc676866a12666d0564410d8cc563c79ad0242eb3e19e", 0x20}], 0x2, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x0) r5 = getpgrp(0x0) r6 = getpgid(r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={r4, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14) r7 = syz_open_procfs(r6, &(0x7f00000006c0)='net/l2cap\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4, 0x4000000000007}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001100)={@mcast2, 0x0}, &(0x7f0000001140)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001180)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x26, 0x8, 0x6, 0x100, 0x6, 0x7000000, r9}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x100, 0x3, 0x0, 0x0, 0x1, 0x7, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r8, @in={{0x2}}, 0x0, 0x0, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x0, 0x7}, 0x10) syz_open_pts(r0, 0x2) ioctl$TUNSETVNETBE(r7, 0x400454de, &(0x7f0000001040)=0x1) r10 = dup3(r2, r0, 0x0) ioctl$KDGKBSENT(r10, 0x4b48, &(0x7f0000002880)={0x5, 0x9, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r10, 0x800455d1, &(0x7f0000000540)=""/236) 2018/04/06 05:30:36 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3fffffffc000, 0x690802) accept4$unix(r0, &(0x7f0000000500), &(0x7f0000000780)=0x6e, 0x80800) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r2 = dup(0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x5}) r5 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000580)={{0x6, 0x7}, {0x9, 0x7f}, 0x40, 0x7, 0xffffffff00000001}) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) read(r4, &(0x7f0000000380)=""/75, 0x4b) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200), 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00000007c0)={{0x6, 0x2}, 'port1\x00', 0x0, 0x6, 0x9, 0x92, 0x4, 0x9, 0x9, 0x0, 0x3, 0x8}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000740)={0x2, r6}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000600)={0x10001, 0x0, &(0x7f000095b000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000880)={0x8000200e}) syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x17ecbe32}, @in6={0xa, 0x4e24, 0xad4, @empty, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x98) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)={0x0, r7}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000400)) 2018/04/06 05:30:36 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="4a54f3aa9142a3fc2a4bce44916e8a2bb149c70a4ee898c7aa3c4c9b15aeca5b25ffc29f9dd6d3937674333329b2fef93f215f939bf4688c772d3cfac03f3cda8b09e55d6d3fe318ec71e933a45b6a31cfd6ab2677084b778f031f3f5e0c5c063d3afbfc80de3facab26799ee18e8e7fce1d6baa0330d6bce3c2d1aa47c754689a461760dd3b16c8fe92141feccf4339f78faaa9913dafd782543ea1b17976beed6085364e55594b874c2edff613408e0a013c5d6d5589f330c7b5058505", 0xbe}, {&(0x7f0000000140)="6ac34af567f55f37a78509896191ee5d2c4b3bda27e268448dac0195eb75433150ecef98dda3177045d483cbba4f3f8fd55091a67cce6590ec1d9c", 0x3b}], 0x2, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x800, 0xffffffffffffff80}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x7, 0x7fff, 0xffffffff00000001, 0x100000001, 0x7, 0x6, r1}}], 0x60, 0x4}, 0x20048000) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/04/06 05:30:36 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) semget(0x1, 0x6, 0x620) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x0, 0x610) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x100000002, 0x80000) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000001c0)=0x1f) sendto(r2, &(0x7f0000000100)="18ce56a6fdc889e888a0eba79675632d2cf1abbbadf04ac44d9e05e011255bf613c3066a288dcd255a0e", 0x2a, 0x4044880, &(0x7f0000000140)=@in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0xbd9}, 0x1}, 0x80) 2018/04/06 05:30:36 executing program 2: syz_emit_ethernet(0x6c, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6f4f87d17cd8", [], {@mpls_mc={0x8848, {[{0x7, 0x1, 0x7}, {0x6, 0x0, 0x9, 0x4}, {0x1, 0xebff, 0x80000000, 0x3ff}, {0x9, 0x7, 0x4, 0x6}], @generic="d4126a3281b92ae00231e3587e15de97c3843a6522ae24aec7bb8f38d2907468bd90420baa86f5f94179b6c435ef6c7fea9685cfbe5b137a58a11d8acdbcae393e2a5183fcd4e10b51934099beac"}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x1f9]}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="712915c561cb4bb4caf4c28a047f7eca450ae21be4755d7dd837ec38e271c3ed4d862acafd80182ba6e4c74192cb32f584f69bc8bd448d862f8491a4edcca0441505c2cdf43644c7c015f84c731e8d3749b1c386a3a6e3b3aa58604f9dc129da8ee820490f3186c14c016820ac53d4e6c723b9f7f12df34a84399369142e3f1d4df8dcf6974e9cf06f7978df22346c43d956c13678d8a987488d550c169c143ee415e89b450e478208a8", 0xaa, r0) 2018/04/06 05:30:36 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x801, 0x8, &(0x7f0000000140)) socket$inet(0x10, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) r1 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x2d, 0x647, 0xd3}, 0xc) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/04/06 05:30:36 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/04/06 05:30:36 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0xa0001) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='security.ima\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='security.ima\x00'], 0x500) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='security.ima\x00') unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000040)=ANY=[]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r1) 2018/04/06 05:30:36 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x31, 0x1, &(0x7f0000000400)=[{&(0x7f0000000280)="f03751e7f99afcafa92c1b8101f91981da6641bb6d9d9c524982f883a26a7eafa3b4cf727496bde2abc9bd56dcbff04fdd9a1bf455710f6118115a6c4bc3bfb484e8fcab49d724870c9b1df9e43fe47a5515faf1bbf4b420da6b2a1106e4bf00c9daf3a0356794b70da13511607629ca2a83f33c3bebdddf3389b09310f45f18c3c72048d8a7c7bb21b9f7ac29a97ab3c9ecbb4742b3dcb58ace9158c76f0fd3ab6d6dc24ac35b54b80eac63806996e7c9362dca5990332eab8e360b69d44169c7fbf6d2749a0a76054df1976b0fd0110bdec88f711b418c69b9785495eff1b9774682d9ca2ea3351a3aaba1a9c1626cbba83d20b2cdfb", 0xf7, 0x10000}], 0x1000000, &(0x7f0000000440)={[{@nls={'nls', 0x3d, 'iso8859-1'}, 0x2c}]}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) 2018/04/06 05:30:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x93c6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2, 0x3}, &(0x7f00000001c0)=0xc) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-serpent-avx,rmd320-generic)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x0) fallocate(r5, 0x0, 0x4, 0x4) sendfile(r4, r5, &(0x7f0000e64ff8), 0x8) 2018/04/06 05:30:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x149201, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xffffffffffffff65}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x3, 0x2}, &(0x7f00000003c0)=0x8) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='/dev/autofs\x00', 0xc, 0x3) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/147) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e00000020000000000000e0000000000fe800000bf2f000000400000000000aa00000000"], 0x38}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x59, 0x62, 0x3, 0x10010, r1, 0x3}, 0x2c) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/178) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x800, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0x10) 2018/04/06 05:30:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000b00000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/04/06 05:30:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x100000001, 0x52, 0x9}, 0xc) write$evdev(r0, &(0x7f0000000100), 0x0) 2018/04/06 05:30:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x99, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xa97522331b7209a7, @any=0xffffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="7b2da7b6a3f1603eb4d934d104690ec0abd4dc522ec81795277599ab86df823620e646fdaf61ad9920624cfc3b792486a6eb755aaa7bb64d3f20a452efe9be59ce2ce9c1bb12e39568e95c40dc437423117ff32cec23498018adef119e7efa91b4fe28b775ddd5f0dd5f40881857152502b2392bb20f8199de545bd7ec0ebacba01be3b45bec74ad87f900225688", 0x8e}, {&(0x7f0000000200)="b46d3321af2a30eb9d0ab28f6fcf4cabb1a1fa9752bd14184886a8b138eb15ae13e1fc35681105d6b96e9c0abcb28b406cdca378276f2231287540cbc05acca43dda8a9808727b1bb500d92b8fe7804756bbe7a4b838144d524c4a0d928a3662c7c01538a3d234c9059691e083cc5ce35841683eb16fbe129c5dc7c0aa2b73fb3cd4afd66d2c891ced61094de55350f4ad9711272b04f7e9fb5c61951e434c95a5bf0b3afa0bdf742250b292", 0xac}, {&(0x7f00000002c0)="f320a738e23d0845fc97ecf5442a79a76dd61eb93644981e96caa219a8b78c789f2a64d257def76f5b641cd9483c86abf6b039ce017caa684499c222caf797f3c9198f78c1554d96ff9afa4b9cd7d501cd60db12361ab41310a6e34f5a3e6ab7fa704d606523409ad1420ed559dd7b4969", 0x71}], 0x3, &(0x7f0000000380)=[{0x90, 0x107, 0x7, "887397dc5db9fa429b7498b615f78e61b978c7c8d9243bcc9a799583acfaa276bed7594de0dc4362d26a651ea819800b32e5b42537824d623c96e6caef90dc91e3b246d730287928d7294e0226d9bbaf455e4e6b19df2ecd6f3674eb9626bad1e9b840d37440caccd85bfb39083af7076b24dad1b39b5840ed64ab11"}, {0x98, 0x10d, 0x3f, "cfe53e1bb800c8c5670cb909dc3b484057c09e583a731f5430da1b35e803c56fd936f95d4aa3d7ebac209b384bff402585a60f0483dab684cf1c08e117977fccb1de580164fc0e1e0670bc7a6f0504d36cd103e33ebb9f9e8bc0935b9c8dc5d3f12d97a8799040903781dfdb0bf0418c5246891be9f0fee6f85b75db1d6c763d5026ec"}, {0x80, 0x108, 0x1f, "4d841a50f34cea38a58681947a3f1e80f5650a3134f4a299145f0ffa954977838195950a4624339ba1b401d0e92347fa8f54fae2371785431c9e5c85440a765d3f3b53d9e04758ba0111daac85bcd24597a5961dbe9cfb9caa120c78b11a5464e0cd7754bd3ad032fa0b5a190a56"}, {0x100, 0x119, 0x0, "eee25915c626a11908204e92a94934689d621da387f2c67eb1f5973ae0fe5b4d1671bcb39bdc06bf164babac24d1007090e6e2116750899ef800df3b4ca312689e87d7a2bac7bcbdcc24b5aea1cf7764dd21a8e842dbb2cd9bcf34ffca17322d6a7a55c3096c0fc3624b9338f71daf21093fde471f83c1a2ee38c2393b6da3522614ec6df3e7b86b86b6bd72419c9393c791d92d89bce483b44b3fe8c10da754e2708c7539350976b115844ee104cc5a7f47f6af9bc31b66d8191b7e1016eb1e6f1e6fff9112911242ebb39ff8daf8fc158087a5eaf6f6504a674100d181caebfee752574bdb1a5290bf35"}, {0x100, 0x1, 0x0, "becafe7690d5c96cb5e72042dd666c93d6cb708b503c630bf995147313680b303e1429c8f3c3d094f1f8b54d48cb2f8ddafbde5da56cc681f220d2d08de03e940e97160ffa0d5217d1ffa2b40ce826d07513620878f44389f3012f2d019f145b729f06d875cced7b16ad898140186ae83f027a0b070eef882fa43268156e3fc59d3f656c0d05227ee518b9e86d087f03cdc593c625c9ee47085776856abd94b81fd13fbad083c5dc78b2580d03cc96ac9a5ac0c7c16feade7481a103f06f355f6766cdb2f04155158662e3a76570888201e14d374fc91801766c8cc63cdc95ad4fb8fe85adea35b83fc288fa"}, {0x58, 0x88, 0x5, "975179a657025e653d06d34db1e54c868562cf6f3305f2883234966d546009bcb408640e6ae9f12c00ae67222bc652c367c1a62798f299b81ede6970796703a83a1c8a96"}, {0x110, 0x113, 0x4, "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"}, {0x70, 0x11f, 0x9, "eed049255ce9503fd222bb519c3a5924f816089594f46d73539f4096a1946d321f37222bf6fed6e69d23fe3dac3428daab00861c8bf3efabdcacd1ca584f8f7a975ef213eb96ecb9632597c7203cef5a5c802a18663072b8b3f9890ad08346f2"}], 0x580, 0x1}, 0x1) sendto$inet(r0, &(0x7f00000001c0)='B', 0x1, 0x8044, 0x0, 0x0) 2018/04/06 05:30:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffeff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)) 2018/04/06 05:30:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x28000000) 2018/04/06 05:30:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000000380)) socketpair$inet6(0xa, 0x3, 0x52e, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x135) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0xf0ad, 0x5, 0x80000001, 0xfffffffffffffffc, 0x10}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x80000001, 0x9, 0xffffffff, 0x5, 0xd5, 0x7, {r3, @in6={{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3d, 0x0, 0x0, 0x1, 0xfffffffffffffffe}}, &(0x7f0000000240)=0xb0) unshare(0x28020000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) socketpair(0x10, 0x4, 0xffff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000400), 0x4) unshare(0x2c020000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x400, 0x2e48, 0xffffffffffffff7f}, 0x10) 2018/04/06 05:30:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001580)=[{{&(0x7f0000000c00)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000d40)}}, {{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="10000000000000000d04000000800000"], 0x10}}], 0x2, 0x0) 2018/04/06 05:30:37 executing program 5: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) read(r0, &(0x7f0000000700)=""/188, 0xbc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={0xffffffffffffffff, &(0x7f0000000500)='Z', &(0x7f0000000600)=""/183}, 0x18) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_pts(r0, 0x2) syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0x5, 0x80000) io_setup(0x1, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) io_getevents(r2, 0x101, 0x4, &(0x7f0000000340)=[{}, {}, {}, {}], &(0x7f0000000400)={r3, r4+10000000}) r5 = dup3(r1, r0, 0x0) io_setup(0x20, &(0x7f0000000180)) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0xfffffffffffffff9, 0x400040) r6 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) creat(&(0x7f0000000240)='./file0\x00', 0x40) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) write$vnet(0xffffffffffffffff, &(0x7f00000007c0)={0x1, {&(0x7f0000000480)=""/95, 0x5f, &(0x7f0000000540)=""/170, 0x3, 0x3}}, 0x68) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x8, 0x0, 0x0, r5}, &(0x7f0000000200)) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/06 05:30:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) sched_yield() r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x75, 0x202000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0xad, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9}, 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000944fa8)={{0x0, 0x1}, 0x0, 0x4}) 2018/04/06 05:30:38 executing program 3: request_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="656e637279703465640026b69fc91c9ed9739f8b913ebd359901070332b3df8160414fb52b5fe020bbdb7fa37f1219b68788df91e9797ec72be916b45c5cd2214d4133ff441dc1252bb091bcac3b436d0c2c96b7d31925b63a66cacc71ed36cd8f47060045152f34e5244fe5e34bb3a2ee5d821b3447ff92674243", 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x3, [{0x9, 0x8, 0x3, 0x80}, {0x0, 0x3, 0x10000, 0x7}, {0x80000000, 0x200, 0x6}]}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x0, r1}) 2018/04/06 05:30:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000b00000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/04/06 05:30:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x59, @empty, 0x800}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) listen(r0, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0], @ANYRES32=r1], 0x2) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x8}, &(0x7f0000000540), 0x1400) 2018/04/06 05:30:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x4, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x100) r6 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r6}], 0x1, 0x3) 2018/04/06 05:30:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde1}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x5, @rand_addr=0x5}, 0x310, 0x7fffffff, 0x5, 0x0, 0x11a2, &(0x7f0000000040)='bpq0\x00', 0x8, 0x10001, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) 2018/04/06 05:30:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0x1d, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r7, 0x900, 0x70bd2c, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) [ 341.261347] device lo left promiscuous mode [ 341.269517] device lo entered promiscuous mode [ 341.277392] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 341.318164] device lo left promiscuous mode [ 341.325924] device lo entered promiscuous mode [ 341.348291] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/06 05:30:39 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)={0x4, 0x0, [{0x7001, 0xfa, &(0x7f0000000000)=""/250}, {0x103000, 0x68, &(0x7f0000000100)=""/104}, {0x10001, 0x1f, &(0x7f00000003c0)=""/31}, {0x10000, 0x1000, &(0x7f0000000400)=""/4096}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/06 05:30:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x40, 0x0) r2 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x100) sync_file_range(r0, 0x9e9, 0x5, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @rand_addr=0xfff}, {0x8, @random="5ce576e047ab"}, 0x66, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, "73797a5f8d750100f86043b247573b62"}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r4, 0x50, &(0x7f0000000080)}, 0x10) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000040)={0x10001, 0x6, 0x3, 0x8, 0x10001, 0x7, 0x0, 0x10001, 0xcd, 0xfc3}) 2018/04/06 05:30:39 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/06 05:30:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000000000000095daca0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fcdb69", 0x3}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x0) recvfrom(r2, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=""/110, &(0x7f00000000c0)=0x6e) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xb6cc, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) r4 = socket$packet(0x11, 0x8000000000004001, 0x300) r5 = dup(r3) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) close(r4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/06 05:30:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x440) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000200)={r1, r1, 0x3ff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = shmget(0x2, 0x1000, 0x13, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000002c0)={0x7, {{0xa, 0x4e24, 0xf41a, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x14}, 0x101}}}, 0x108) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000480)={r6, 0x4}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000640)={'filter\x00', 0x0, 0x4, 0xcf, [], 0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/207}, &(0x7f00000006c0)=0x78) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000700)="19e97a00aad44eb4a17293fbfec8047c0ab5521d2a73c3", 0x17) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000740)=0x8e01021f8150e668) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1010, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000780)=0x6) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r0, &(0x7f00000007c0)={r1, r5, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000800)=0xffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000980)={'syzkaller0\x00', r7}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000ac0)={0x12, 0xdb, &(0x7f00000009c0)="94120959180f2af515b5ec4c44e3961bd4f54f05db0a821a3710902e1dc131ab551f104a63af36587d6426a172e33f0af18b958eb8fab9fa11b0779cd7c93957d91347f17b27ac447971a89ab8f4d744150cda6b0be8af7f30699872524d366578d210030fa8df30695c13325a16c047e95f146ddb1933cbf21be3229ea577b6f955338e1ef1378dcb969803a021d56a7a2a444dc2586f68fb157347ef3819a37876493e32fe06ac35707eb2fb06ad0c8ff2911f246a797008c8ea385255f94c87b2d9363e28e2c3d7ed5669ace39b0907e7794e079929d76b98d1"}) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000b40)={0x0, 0x3, 0x8000}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000bc0)=r8, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000c00)=0x4) 2018/04/06 05:30:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xf4, "6747856d9989a9055d5a0aaae59f29706fe16959d5c3f3080046d529ace1591c23e24999729fb4357c62f49428519c5404511aa6d60818d8b6205aa6b7e3f3f5c201e3b1a7c00a023adaa98407bfc534a5494ff87839eaf3742f467b091bf189cf35b83870ae0f49bc64e1440ebf540e4ff9a99b358b58a71e200c6d5e1780493c2c0148cd7c0f5448fbafff56234b37d19218299d39618abfe4d4cd1a74631e6485fc6d57ae85e7ee54ee5261dc6b6390880f167db47e67ff2b4c411ca5de285fbbdb0d8123812e6790e25fa0ae58f85b0197a0cd783a7dba9c552f2738591b69fc1ee7a694aec73663c6922a5b55b50a8b6ffa"}, &(0x7f0000000200)=0xfc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'ip6tnl0\x00', 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) listen(r0, 0x7ff) 2018/04/06 05:30:39 executing program 4: syz_emit_ethernet(0x163, &(0x7f00006a4000)=ANY=[@ANYBLOB="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"], &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/04/06 05:30:39 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xffffffffffff3328, 0x4) 2018/04/06 05:30:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r1 = accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x2c7, 0x0, "297735a6c16aad44df8268e2639c48503caea45a3c02d3606d2baecd08a3abe7faebb96e7a837b27389730ab99c6d76cedf139be28448b80aa07ae8cec59c14e75093b259db2683eac1d98317d32d8a131dee88d770f382e626d290acfe887b31b0f06759c"}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000002a4b71e9969b98ac757eac9bf1e6675145ed36ec420e4e9adcd12450ae099845246afaac6bd0bd6145e8e0a2793a66f2c640e21104d1fc6a95c1ce37aaa531589b4334cfe187431d91d106059b5203528f2ba3ca36ad6a07a735e32f1d048d49c343b991ed7f2ede581bfd755550eb841ad159a727380de88f2a363f94c9cfeb2ff0f38e46c18f0254294f60ffc3cced637b42f347fbe351ff2b0c868b03069fe7876076a888af33e737110bcc67a677d8917865f461228fa3e22ee563370a197022db614e41322690bf7ad94ee89f70"], &(0x7f0000002940)=0x8) 2018/04/06 05:30:39 executing program 2: mlock2(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x4000000000000001) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x608402, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0xc0003, 0x0, [0x0, 0x0, 0x4, 0xffffffffffffffff, 0x5f19, 0x1, 0x0, 0x7]}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000100)={0x8, 0x1}) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x80000000, 0x8000000000000000, 0x80000001, 0xa6, 0x0, 0xa68d, 0x1103, 0xa, 0x5, 0xd2c8, 0x0, 0x8, 0x1000, 0x2, 0x8000, 0x2, 0x7fff, 0x9, 0x10001, 0x8, 0xfffffffffffffffb, 0x2, 0x3, 0x100000000, 0x9, 0x7, 0x7, 0x78, 0x0, 0xa742, 0x3, 0x7fffffff, 0x3, 0x401, 0x7d1, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x3f43, 0x1}, 0x40, 0x80000001, 0x7, 0x7, 0x6, 0x9, 0x100000001}, r4, 0x2, r5, 0x2) 2018/04/06 05:30:39 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/06 05:30:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="130329bd7000ffdbdf250b00000008000400060000004400010008000500030000000c00070004000000000000000800080005000000140003007f000001000000000000000000000000080005000000000008000200ff0000003c0001000800010000000000140003000000000800000000000000000000000014000300e00000020000000000000000000000000800020021000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) prctl$setmm(0x23, 0x0, &(0x7f00009fd000/0x600000)=nil) getsockopt(r0, 0x0, 0x3, &(0x7f00000002c0)=""/33, &(0x7f0000000300)=0x21) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="dd04a68e59ee88f8a54ab9fc3ea5c994aa70d7a4d9ee0ed703ad1cbc0d2de45fa2aaa6fc0d770a412cce718b3ae74346a8607aafa9fb489c57ba3540508b463211999bc091312367663f16d97634ddfdb8f789311c4adf838a49b62f2a3c46e7d59dcd801fe0a1f2e6889d6bbbe8e4a83285614e05c5bc210c0e3c80b3fc8bc5d8f30313d8f59f7d", 0xd) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x246) 2018/04/06 05:30:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xab, "346d992ff35a259e5608c1e2c0a30dd44adaa2f5ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef884f785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"}, &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0x3800000000000000, 0x4) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f00000002c0)={r5, r0, 0x7ff}) dup2(0xffffffffffffffff, r4) 2018/04/06 05:30:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x8000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x1002, &(0x7f0000000480), 0x2, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/06 05:30:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x3, 0x3, 0x4, 0x2, 0x3}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/122) rt_sigtimedwait(&(0x7f0000000140), 0x0, &(0x7f0000000180), 0x8) clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) signalfd4(r0, &(0x7f0000000080)={0xffff}, 0x8, 0x80800) 2018/04/06 05:30:39 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100), 0xfffffffffffffe2c) [ 342.398905] ------------[ cut here ]------------ [ 342.403975] kernel BUG at drivers/vhost/vhost.c:1652! [ 342.409331] invalid opcode: 0000 [#1] SMP KASAN [ 342.413999] Dumping ftrace buffer: [ 342.417534] (ftrace buffer empty) [ 342.421236] Modules linked in: [ 342.424433] CPU: 1 PID: 23931 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 342.431267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.440635] RIP: 0010:log_write+0x42a/0x4d0 [ 342.444954] RSP: 0018:ffff8801b04e7920 EFLAGS: 00010216 [ 342.450320] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc90007ade000 [ 342.457597] RDX: 000000000000007f RSI: ffffffff8591b28a RDI: 0000000000000005 [ 342.464875] RBP: ffff8801b04e7a58 R08: ffff88018872e600 R09: ffffed00316b1235 [ 342.472141] R10: ffff8801b04e7ad8 R11: ffff88018b5891af R12: 0001ffffffffffff [ 342.479411] R13: ffffed003609cf36 R14: 0000000000000000 R15: ffff8801b04e7a30 [ 342.486690] FS: 00007feba044e700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 342.495002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.500889] CR2: 0000000000720000 CR3: 000000018da74000 CR4: 00000000001406e0 [ 342.508163] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 342.515434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 342.522693] Call Trace: [ 342.525287] ? vhost_umem_alloc+0x1e0/0x1e0 [ 342.529607] ? lock_downgrade+0x8e0/0x8e0 [ 342.533736] ? lock_release+0xa10/0xa10 [ 342.537694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 342.543216] ? vq_memory_access_ok+0x249/0x2d0 [ 342.547777] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 342.552780] vhost_update_used_flags+0x3af/0x4a0 [ 342.557521] vhost_vq_init_access+0x117/0x590 [ 342.562003] ? vhost_vq_access_ok+0x8b/0x1c0 [ 342.566413] vhost_vsock_dev_ioctl+0x751/0x920 [ 342.570981] ? vhost_vsock_flush+0xb0/0xb0 [ 342.575199] ? expand_files.part.8+0x9a0/0x9a0 [ 342.579764] ? trace_hardirqs_off+0xd/0x10 [ 342.583981] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 342.589079] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 342.594264] ? vhost_vsock_flush+0xb0/0xb0 [ 342.598484] do_vfs_ioctl+0x1cf/0x1650 [ 342.602357] ? ioctl_preallocate+0x2e0/0x2e0 [ 342.606758] ? fget_raw+0x20/0x20 [ 342.610195] ? kmem_cache_free+0x25c/0x2d0 [ 342.614423] ? SyS_futex+0x3a4/0x56d [ 342.618120] ? exit_to_usermode_loop+0x87/0x310 [ 342.622772] ? do_futex+0x27d0/0x27d0 [ 342.626559] ? security_file_ioctl+0x9b/0xd0 [ 342.630949] ksys_ioctl+0xa9/0xd0 [ 342.634399] SyS_ioctl+0x24/0x30 [ 342.637755] ? ksys_ioctl+0xd0/0xd0 [ 342.641371] do_syscall_64+0x29e/0x9d0 [ 342.645255] ? vmalloc_sync_all+0x30/0x30 [ 342.649395] ? _raw_spin_unlock_irq+0x27/0x70 [ 342.653877] ? finish_task_switch+0x1ca/0x820 [ 342.658387] ? syscall_return_slowpath+0x5c0/0x5c0 [ 342.663304] ? syscall_return_slowpath+0x30f/0x5c0 [ 342.668220] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 342.673574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.678399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.683568] RIP: 0033:0x4552d9 [ 342.686746] RSP: 002b:00007feba044dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.694457] RAX: ffffffffffffffda RBX: 00007feba044e6d4 RCX: 00000000004552d9 [ 342.701718] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 342.708970] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 342.716219] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 342.723468] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 342.730719] Code: e8 bc e6 e4 fb 4c 89 ef e8 d4 9e 06 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 96 e6 e4 fb <0f> 0b e8 8f e6 e4 fb 48 c7 c6 a0 9e 24 88 4c 89 ef e8 10 40 11 [ 342.749946] RIP: log_write+0x42a/0x4d0 RSP: ffff8801b04e7920 [ 342.755956] ---[ end trace 4bdd9721d9a2cbc7 ]--- [ 342.760734] Kernel panic - not syncing: Fatal exception [ 342.766477] Dumping ftrace buffer: [ 342.770004] (ftrace buffer empty) [ 342.773688] Kernel Offset: disabled [ 342.777291] Rebooting in 86400 seconds..