\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'erspan0\x00', 0x6}) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xaa) write$rdma_cm(r2, &(0x7f0000001100)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x30000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'nr0\x00', {0x4, 0x0, 0x7ff, "11f80ac266f1", 0x5}}) socket$kcm(0x29, 0x2, 0x0) 2018/04/01 01:56:50 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x6, 0x80000001, 0xffffffff, 0x0, 0xdc}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/04/01 01:56:50 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000280)=0x54) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r5 = dup3(r1, r3, 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, 0x79ec, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) r7 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/181, 0xb5}], 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r8, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r7, 0x10e, 0x0, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000002740)=0x3) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000002b80)=0x84) 2018/04/01 01:56:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/04/01 01:56:50 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000006c0)=""/139}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000003c0)=@raw, &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x0, 0x42, &(0x7f0000001880)=""/66}, 0x48) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000d00)={0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000000000000003) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x4}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000180)="000000000000009b5c83cedbc76d35c2d13225223281fb902e153b39af39c1422d99d6922263e17a2efe40800167f4e4ddb20757961789b262794775cbb169ecc30fdd003283b8667bcf4cae121dabb0a3c267b63eb5310e27ab1aad0e8401bc6e6e390024ca75244966db6239e70289de77fd12bd26ddd9b6da900ded4cd9fa4b1316195d4937737e92e550270856456a9bf11cd44d4a7a1744e0b4c8ea790df77f6cbd40bcde5c8d544f7e5b7e402013108e0cfe603afa445f9a659948760cd43e1cf7dff5a5e0", 0x2, &(0x7f0000000380)="c275e4639d3c974c35cc2c3106bb930a27759074d43adaa628887f18d87fb32c242d503b3cdc") 2018/04/01 01:56:50 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x4000}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x13, 0x80000000000001, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x9, 0xffffffffffffffff, 0x3) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000000040)=[{0x10c, 0x105, 0x6, "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"}, {0xb8, 0x101, 0x9, "90abccd91e4ba75d3cfe566d9cf077685a64b4dd3fae70a79a125dc03daad527da7e2d9fd5a9bb8aa4a7bf7901b106572b4cde24c9b204f518979838d51d063771d84ff550be095296d9477e20265bf49add32e001ad7837278a1882d7bd56cc96299a09b8ba87e98bc0d005d22493d8a18a42d28d237306389fe3973821146c028cc83593889200e74fb6620c8b41ed7968fa92dd18b23bac5ac40ec0b932f24c99fd8293df82ba03"}, {0xe8, 0x0, 0x1, "dce66cdd968f68563acf530650a29588491fbe4987036d5ca2214e5b2032aadb2c48c74ad0184c039fa9cd15c05ef4537c4fa4e4bf90bc8b83e054a5db17629dc1b369f4173c0079a5b5e34cfa8cf9248c00b457b403ac9620fcea2f1f771c55f2203ab710be3d24ff1bbfc379b58deb8964e717c961a65f933c596ffccd5c1e40f3526cbef3e6bfe58a2f1620c8921453daaa2235d2e35efee6f7a506e29d4fa56f2e0722a450035d41940b24348f68f49d4672de55a973902fbe7c5000bf8b2a7fadf239d0623ce43104c8bfc867bc014b47a74b08129885817211"}, {0x10c, 0xff, 0x1, "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"}, {0x58, 0x0, 0x3, "45b4472555c258939574b1d8a97d33cf19818137f07058f6a44763667c9bc89512413ecd604fdadcd3745cb24f4984db51679053e132ba537a946bd14128ee2e1c61fa9cb89625021f"}, {0xffe3, 0x0, 0xffff, "4a714e2a634c0da0e626981eaf79d3ce5d19ce4ab9eabed36f3dc0487419728b16796b86395dfa8cf1f2ca851ed6d8581fec8acc494a371429aef04ea8d4986321f86155c3ea9268b4015c4d15bb6336d67b7bc33a1c1905670ba6d663ccac456883b3b1ac8f76ef3597e61e06d44071ddfdd8767c95831896b40df96cec808a637bcb93a384a2c231bdabc1026a22a72e4b1518c0d7fc448d3dd5610049bfe07d6ce75c639d5cace5fc03d3b2ff68208aed341e7fc29f90c800a55ce6945ab7535de5fde4"}, {0x90, 0x10a, 0x3, "761f7e624eaea017d89224f8ebc8549e6cbe7b5388ab3e10598db717094c430d69db9a887ec3651319ed4453fbca264c66ffebf995c06b7a90feaac8bee08e2c3384a509ee0b7647f1eb12afa2b0c373216721516182d66667e3c373ed9d96f46e81d262bc600d73660065b30c9fb785fae6eb212541bfb82beb0f7c0bcd14db41f1"}, {0xf0, 0xff, 0x0, "643b2361869d8166318f5398cbbd37459fe36d0875481a5f54bb72692d6369182033ad4035e374a7d9c60b6f71d6e8b3b3076487462e1c9ff2b286626b8e5e20df14a8e99cb96461c9a6aee5ea620f4c3e044c92494d7df218fd2d9defa8987709b38623290e44fdbd33819b6e247e4a4f3cea50bd1d7229c345a08b0acd25782a2000a2c8aa6a357cc716a74ba56cb89d164742c96ce7e5cf662260c64070c237f46189ee34dae624e2630fe4748bbd9c407f6e71bcc1448c2b341c523a7bde98d761106323f4feff9253d9ad6d87db44b5f1014181b6fb2d34f73219b62d474e"}], 0x664}, 0x1) 2018/04/01 01:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000003c0)=0x20) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000480)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) ftruncate(r3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getpid() sendmsg$nl_generic(r3, &(0x7f0000001b80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x48080}, 0xc, &(0x7f0000001b40)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) getpeername$packet(r3, &(0x7f0000000340), &(0x7f0000000400)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) keyctl$get_keyring_id(0x0, 0x0, 0x7f) pwrite64(r3, &(0x7f00000001c0)="cf", 0x1, 0x0) fchmod(r3, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0), &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) r6 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000001bc0), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r7 = memfd_create(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x3) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x27ffe) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9) ioctl$KDADDIO(r7, 0x4b34, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e23}}, 0x260054c8, 0x3ff}, &(0x7f0000000280)=0x90) lseek(r0, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000940)=r6) [ 273.940845] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:56:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/sequencer\x00', 0xfffffffffffffffc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffed1) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x881, 0x0) [ 274.126617] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:56:51 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000080)=0x6, 0x4) pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000480)={0x7, 0x101}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r2) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r3 = dup3(r0, r0, 0x80000) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x80) r5 = memfd_create(&(0x7f0000000340)='/dev/sequencer\x00', 0x3) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000380)={r4, 0x7f, 0x7, r5}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400200, 0x0) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="0180000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e24e000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be2cd8380fc61d3b00000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000010000000000000000000000c0ef1d46f759d72f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20bf6f14aa8000000000000000001c0000000000000000000000000000000000000000000000000000000000316f00000000000000000000000000000000000000000000000000000025a90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d43fa66c4551bfd1ce3694924d6d02e2d8"], 0x20c) 2018/04/01 01:56:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d904e3aa5b6cabb5f5e05e3484c5b9d3212e5745888e1b35bce7c6717701551ef9182115a36999d30e16c440437e4c5e49dbabca780881a328020dda8b27e12f4d4bac31f5f0753c2d4a9d41e8dfe70f04e95a7f58e4b58d8baedf09402697605830640db1aed67ea6294b85f54c1228f4bad6b7b5977071c2659ecc69bb06b0993f82ad75e1e8a59bee3f6b79f896eaff33a5611350181009c0acd5ec9dc7ab5b9fcd7b48eb61f9afc8a67e8509c91c2b49f0abcf4d874913bf53ff84c45a6aef657efc56fa871c2ce16082468d832ab8bbfb", 0xd3}, {&(0x7f0000000040)="d4c0079cdcd518e00809d6240e19bc65aa6d0b94cd955e9ca5ed", 0x1a}, {&(0x7f0000000200)="aa5c16bdd7fc86febd5bdc8e57facbc76e19410f6c864f5ab9996952c15e333b51e0598d664e40e41ae7c1f853d749db4f337925d12fcf024b6a8c85e530da0c361f131e3037cea09be3ca41b655aa131c72b465ef79fcff819b3d8e295c5d4ae273dd00fecf9506e84ceb6646001e14522db107b10fadce088e02048ce2d4dc55b6a07a85bd4e7eab8433e1df2b889c14975d413232c437", 0x98}], 0x3) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'erspan0\x00'}) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x218000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000380)={r2, r3, 0x6bd6aa52}) 2018/04/01 01:56:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x4000000000}) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x10001) close(r1) close(r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) ioctl$TCXONC(r0, 0x540a, 0xff) 2018/04/01 01:56:51 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@l2={0x1f, 0x72, {0x1, 0x80000001, 0xfffffffffffffff9, 0x28, 0xfffffffffffffffc, 0xf69f}, 0x8, 0x7ff}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0xffffff3a}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/01 01:56:51 executing program 0: clock_getres(0x4, &(0x7f0000000180)) r0 = epoll_create1(0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000867ff4)={0x10000000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00080000a5573372fc102f95557892af49bdb6d707705fc9162002ed640b7c10becd761d167040142241641747849d9f6240be61b6e05e905996feca383e87be8cb45b6630f8f379feef96a1e18bfa80d285127f1fb740a9c197b9f27904b6b705b5682a64cda8490ebc51a9004044b5a4d873474dc307be51478fae99d8312c687a6f95a90c11fa54a9bdef", @ANYRES16=r2, @ANYBLOB="000028bd7000fbdbdf250a00000008000500000000000800050000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 2018/04/01 01:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000004}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x22000) 2018/04/01 01:56:51 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200000000, 0x480102) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffff6f7}], 0xa0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0008004600002800fb755494286c6c6b14ffbbac14ffaa8903000000ffffffec01909b0035ba58140de89d72c3981fee994162f12b2da578a7e4ba313e69"], &(0x7f000007c000)={0x0, 0x0, [0x0, 0x0, 0x32f]}) 2018/04/01 01:56:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0xfffffffffffffe6b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) close(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) pwritev(0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) close(r0) 2018/04/01 01:56:51 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8100, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r2, 0x600, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040884}, 0x4004800) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 01:56:51 executing program 2: r0 = userfaultfd(0x80000) writev(r0, &(0x7f0000001280), 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x10010, r0, 0x22) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000000, 0x40813, r0, 0x0) 2018/04/01 01:56:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r5 = getpgrp(r4) fcntl$setown(r0, 0x8, r3) r6 = syz_open_procfs(r5, &(0x7f00000002c0)='attr/exec\x00') getpid() setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000040)={0x5, @multicast1=0xe0000001, 0x4e24, 0x2, 'sed\x00', 0x4, 0x1, 0x22}, 0x2c) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/01 01:56:51 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ipddp0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) r3 = getpid() lseek(r1, 0x0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r3, r4) write(r2, &(0x7f00000002c0)="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", 0x119) 2018/04/01 01:56:51 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1ff], 0x1, 0x7fffffff, 0x2, 0x8, 0x0, 0x0, {0x1, 0x7de9, 0x80, 0x200, 0x2, 0x6, 0x8, 0x4, 0x7f80000, 0x0, 0xcda0, 0x9cc3, 0x2, 0x3, "9cb78d93a7426f99f7c08bf043ca35d0ab5d6ae5e21527dbae57bf26fc238874"}}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)) 2018/04/01 01:56:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', r1}) r3 = socket(0x9, 0x80f, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x2, 0xa59b, 0x0}, &(0x7f0000000100)=0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xc76, 0x5, 0x2b1, 0x8, 0x82}, &(0x7f0000000200)=0x98) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001c000000006d", @ANYRES32=r2, @ANYBLOB="000008001400010000000000000000000000000001"], 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000240)) 2018/04/01 01:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000600)=0x140000000000, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000007e41238133a3db3e2bca3c5cdfc5cc2c3ec4a61861706c6b8b2456f2a92b5a170da460f72d61a8518ffaef8229204c4ef25c6db53366ccc025a86b4b75b5681b1104e050dc689e4bd55a46b307"], &(0x7f0000000100)=0x18) [ 275.087510] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/04/01 01:56:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x3, 0x7ff, 0x1, 0x80, 0xfffffffffffffffe, 0x894, 0x1, 0x3, 0x1, 0x1, 0x9, 0x4, 0x6}, {0x2, 0xfdca7d3, 0x5, 0x2, 0x7fff, 0x3, 0x2, 0x3, 0x2, 0x6, 0x400, 0x800, 0x59}, {0xeb80, 0xfff, 0x80000000, 0x75, 0x0, 0x5, 0x8001, 0x0, 0x3, 0xffffffff, 0xad, 0x1, 0x7}], 0xc6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/01 01:56:51 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x1, r0, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x1) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xb28, 0x400200) ptrace$cont(0x20, r0, 0x20, 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) io_setup(0x6, &(0x7f0000000140)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001440)={0x3, r3}) io_submit(r5, 0x8, &(0x7f0000001740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000180)="bcc887f0fac3c8d43806630094162fa817e0c2b84b4763f66b964ecfc1a645fa8de80804", 0x24, 0x0, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x7, r2, &(0x7f0000000200)="747aea7496bc72d869bd963f14e2c3861b7522a602eaa031add7fa2a0bb82b747208ebb7899527e9816e111ea7afd3cecabfda4c221fdc6605afff50ca57c143538e3d5b06db179e17e647a2518af9567e9fa271c688b4d17f2499531b8013b8eeb48079cbe41b6bf25d0b6695ba28f361f13e5790262db9cc0a7bbc9da0ba785ee83b385df543ae69424a77", 0x8c, 0xdf06, 0x0, 0x1, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000300)="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", 0x1000, 0x41f64f29, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000001340)="01abd30ec7adebd478fe8ad294d91d610bb9bb7746119c5dbd7a4814296ec313eaa42be90e0c1ead3761896587c119df94b55534", 0x34, 0x10001, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00000013c0)="81a29d66953f5089e3b5c725ca35c549d24a1698948f8d03a487deb59e7cddc7ec91e921970bddda13315ff1291f5e5bf9a8c839db9a2baf941902028ccadb8852053588466fab1095822a68898d7af4b0026db1775f6b4ae0dc08d1ed311f064a11058fe99a95ec79a5fdac7e96f981a451", 0x72, 0x0, 0x0, 0x1, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0xefaf, r4, &(0x7f00000014c0)="86fe350b34653cdcf14f9c050d588b8d44d1b34029198f70b204bdd07a0769a770a5afae72eb26a165001b2001da0aa52c56a6460a2352a7e4992cbeac7e73911276985277014a33860cab50d9fe23f7ae913a874cae33747d908e", 0x5b, 0x5, 0x0, 0x1, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000001580)="d2c32d8db008e1afaae09887037ac4062140de4ef7c27cb3999264f5c36ac8311854db3ba627265dc82647390ada842e7c82802a9fa16863ad692a34720225d2f242206965d06acf2584045c371fc31228d88a44ed4cafc56ba92ea4802868ca4b8038ce697710c60fa12e69b3d8b0655773252fe272a3b9e2b0c292ea56ccba1d8c8638384dbc364ac184826cd6d6678f74bc", 0x93, 0x661, 0x0, 0x0, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000001680)="d5f64a1d2f674d7978a8d1018636db915f64027ebcfb68ec3c564198d2d300ef1d4fffbc4d590682453e7966058ea61dc2bcedfeec11ea711583f2722fce000e7ed65facc441906bf77f814f0a48bf000adb5e42534927", 0x57, 0x67, 0x0, 0x1, r1}]) 2018/04/01 01:56:51 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000000080)=@ll={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x140) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r2, r3, 0x2, 0x2}, 0x10) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/95, 0x5f}], 0x1, &(0x7f0000000240)=""/58, 0x3a}, 0x2021) [ 275.175669] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/04/01 01:56:52 executing program 0: 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'irlan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0x4) 2018/04/01 01:56:52 executing program 2: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) syz_fuseblk_mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00', 0x3, 0x0, 0x0, 0xc66, 0x9, 0x10400) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0xe, 0x80000) fremovexattr(r0, &(0x7f00000003c0)=@known='trusted.syz\x00') syz_open_pts(0xffffffffffffffff, 0xc0000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, r1, 0x720, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x44}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4804) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) r3 = request_key(&(0x7f0000000400)='asyometrQc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="00171e4c6220f1d6592f268c86bcec6c85c9c9b20edab4f45f536b3d568dcf9bfc31eb901ce57e10a03344f1f56059b51eb9c57cd2a2438fc98985093c7782a4d1f739c611c6f206e27bc237d9271aa64336f8cc4c09dab4ab23205c4a2bf9018f6f5005303324820d695a3f93baf9f2300abfe22df0cd", 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setitimer(0x2, &(0x7f00000008c0)={{0x0, 0x2710}, {r4, r5/1000+30000}}, &(0x7f0000000900)) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r6) syz_mount_image$btrfs(&(0x7f0000000700)='btrfs\x00', &(0x7f0000000740)='./file0\x00', 0x800, 0x1, &(0x7f0000001880)=[{&(0x7f0000000780)="b372779f5843c322c320bd7378e6c5e2f01193ab15a3373c8b386e3d1ca7f933fd2eaaff2da830cb204a9f2bcc09b81b682b47e8571b9aeb846c2ea927b4c198d277116e4c78eb8da2a0fa6190fe5226a101d8c89745ebc1baab1608312ed6ca7e4f8a48643e1ec1913f2a0fff60a07082da6a0ddc5154c1d2fc529e7ace6543d66b54d07b800bebd342b8b55d26a871df0a67116e1fb9e55748e40cd75fdac63b47ec2e9d62115f97b8e9121c7edef248454de0b4f91de9d069d645e973231af64acbf22d7dcbdd", 0xc8, 0x7}], 0x2000, &(0x7f00000018c0)={[{@flushoncommit='flushoncommit', 0x2c}]}) 2018/04/01 01:56:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x1, 0x101, r1}, &(0x7f0000000100)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140), 0xffffffffffffffcc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)={0x2, 0x4, [{0x2, 0x0, 0x9}, {0x9c14, 0x0, 0x8001}]}) ioctl$int_in(r0, 0x80000080044d78, &(0x7f0000000200)=0x5) 2018/04/01 01:56:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x8001, 0x2000) shutdown(r0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000140)={0x6b13f9b, 0x4200000000000b, 0x4708e66a, 0x2, 0x2, 0x7}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=ANY=[@ANYBLOB="240000001200000029bd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="020002f90701080000001a00"], 0x24}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000480)="2e726571756573745f6b65795f6175746804", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r3, r4) read(r0, &(0x7f00000006c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) fdatasync(r0) r7 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x9, 0x38000000, 0x1, 0x40, 0x7fff, 0x5, 0x7, 0x3ffc, 0x8, 0x6, 0x1000, 0xd137}) readv(r7, &(0x7f00000015c0), 0x0) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x8004, &(0x7f00000007c0)="a9cf67b31d6eba88859bb9039be1ee2fbd6b63b0395039ac14d7adf1bdc9f8b4443e329fc3c9b140f45c6cffc1fe4809786441cfafd33828186264ff512e3276b542933282a69a9a34945a85d688e6f95af6e19029fee346be4b188c3b2d6fd5c420e5e8f25372f7849635600c3a9e8a51e71688932be15bd364f62ce6440ee26985ed568547baadbd2c2ec78191d30ff623484b9b4773679eefaf66") setpgid(r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDSETMODE(r7, 0x4b3a, 0x1000) 2018/04/01 01:56:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fdatasync(r0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x800, 0x4) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9e, 0x80000) write$eventfd(r4, &(0x7f0000000040)=0x6, 0x8) 2018/04/01 01:56:52 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) recvfrom$ipx(r0, &(0x7f00000000c0)=""/60, 0x3c, 0x0, &(0x7f0000000140)={0x4, 0x7, 0xffffffffffffffff, "a1944a48fe5e", 0x5}, 0x10) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xffff, 0x1, 0x7, 0x8, 0x91, 0x100000000, 0x6, 0x25d, 0x9, 0xfffffffffffffff9}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x8a5, 0x0, 0x3, 0x100, 0x9, 0x1e04639e}) 2018/04/01 01:56:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) r3 = dup(r0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000030000000000000006001a0c02f78e399e9872793a8752000000000000"]) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0x2000, 0x8000}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, 0xfd) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x1, 0x1, [{0x81, 0x0, 0x3df30111}]}) 2018/04/01 01:56:52 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x49}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000480)='./control\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000540)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="37a9c3ef79b7583e97ce3bd9ab1f17594f7b643bf252585231eaab564345cb5e97d00b3d6e022bbd098f9530900bc06103637d75", 0x34}, {&(0x7f00000002c0)="f40b5a8e0bcc3f2fb245dd0ea531e487b9fee92ee2bdd9c76a9868ba98ecb888426399246018d2a35d78194cbd0b0b3f15b881cfacfe4bcd702fd9258d76eb8c3684cd7cd4fb57b4c4e182fe6c252a97b52c00", 0x53}, {&(0x7f0000000340)="5b36985d525f8c86cf34a384a21584c3d89debe7c7e654e7ce383ad5d9e1ebba08338258e1e2edeb2999fc901d6c61c34f965720643123bbdd14af58c3cfaa4efd5f421c80097870de3591a428dc68dc51ce1f89fe1954354f67f86c1ffbdfeaf29a48339761d6d6a889b32ad04f913d42d0f27898f1e9b610eb9c54123ad10f52c89a23220629ebe359df87c20ebd523f36e23edb6b7754ef7fdf", 0x9b}, {&(0x7f0000000400)="189c94d9fbc46e33", 0x8}], 0x4, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r0, r5, r6}, @rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r0, r5, r7}, @rights={0x14, 0x1, 0x1, [r3, r4]}, @cred={0x18, 0x1, 0x2, r0, r5, r8}], 0x6c, 0x20000000}, 0x4000090) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r3) 2018/04/01 01:56:52 executing program 0: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x2, 0x1, &(0x7f0000000440)=""/103, &(0x7f00000002c0), &(0x7f0000001540)=""/4096, 0x4}) r0 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000bc0)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="c0bf480e395291bde3bf324870826b6de4c8b8962947e752c634be3e9dc40cb3842be0ec88771bf1fffdc580dad833493dea36c36f1f3fe3e9990d1cf07efeac6f2d5e18d76e27de6927e1350de8ff526eeb4f913237d05441bcf7cfaebab3dccb154401895789fa5096ec8c92a1790282e273", @ANYPTR64, @ANYBLOB="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", @ANYRES32=r0, @ANYRES16=r0, @ANYPTR, @ANYRES64, @ANYPTR64], @ANYPTR64, @ANYPTR64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYBLOB], @ANYRES32=r0, @ANYBLOB="9b2de3eae6c58aa76199a8caf343d37eeb27aff4ead2306812754ae9e9a8d9c381dbd9618ddc5fd6de0ef4fbbd7bffe0b71a6898b16ee5556c6f25ba9dc000d95f3c98e2b39ed5ddaf804f332d990523e2772406d436b52cc3e79d96219e888bb04ca28654e2616293ecd095f378537e788d8587d3db12e0624b949ea89bbfbcccde36baa72cfe79b5ac1bb708dae8123b948096e3686a64589b3bca9de4f5cef9937c91b63e5db10f3bb99f833e86df52be5a2598f6574e094c2975ffa67d07d582d8dab4b7d4ec198d3aae", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="7615464f6a82fb14712c7744226f46522d2d91503146896ec73af508dc438c8725034ce28091c45a73afd7a17dfcb474c46abddc7f30d9832c3559d2151bda986afc0baf3aa32ca6db8cbf001632f169fe443a7f9565552255dbe46f4f430fac63ee619fb907bb9197505e41220089cb303b1be4956255b8c879ef360d0fa756abd9bb88e970730d3fd507e577ce2db0067f373b6be23ccd0f50450915ae0e86d4e5469cbfb342ebf1d839c032a9d05e524b64f4f02f93615b8740346bbe10a0ab915f7b0d", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0]], @ANYRES16=r0]) ioperm(0x0, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xb, 0x2, &(0x7f00000002c0)=@raw=[@ldst={0x2, 0x0, 0x7, 0x0, 0x6, 0x2a}], &(0x7f0000000300)='GPL\x00', 0xbb, 0xd5, &(0x7f00000004c0)=""/213, 0x41100, 0x1, [], r1}, 0x48) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="980200079e24db81416218a2e418dac226cb548443c757bb6c4aaaa94ec191ff9355a427a5a00b2363a6472c4d6b3bb681b9a6a5c03d5ea2e9bc0f03195f6f209d94ab9d1884a8500d8a07a599f3ce42bef2432dfa51b0ff2f2bf947da7381638bb7292f10ad61d573947cbff90b70421e289d1520e6da15b1318f38", @ANYRES16=r3, @ANYBLOB="000427bd7000fcdbdf250f000000080006000300000008000500008000005000030014000600fe80000000000000000000000000000c14000600ff02000000000000000000000000000108000100020000001400020079616d3000000000000000000000000008000300040000002400020008000300070000000800080009000000080002004e220000080002004e210000"], 0x98}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000640)={'broute\x00'}, &(0x7f00000006c0)=0x50) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000780)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x400, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x6}, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000700)={0x6, 0xff, 0x3ff, 0x1000000000000000}) 2018/04/01 01:56:52 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800ffff00000000000000000100703b1e527349283bca9ce9bfc2d80000"], 0x14}, 0x1}, 0x0) 2018/04/01 01:56:52 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00), 0x2, 0x40000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="d750243a474d37ddba1b8d03b21d6b194f328ecb2bbfdd980b34c89d555ef53ac4868827cf7bca35bc1ecf6a89509d3b6872c9122be063f60a9ef9cd18b1e98639a2b5e3554f9d29580ded494231ab42c217feb55c68a26feef266f4790700cb10096f3e58d240355f9dd6535a9d5f3c0a78caadc42a98c98c9681be93f33708c48c21b243ea8289f60b1431f5bd8070c296f152cfa7021eec92d89d8a8ddcd099e6f83a4fba06f2105e0d6d1e497c1c951a51f04b4a7cd60cde") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0xfffffffffffffe01, 0x7}, 0x0, 0x4fb89f71, 0x3, {0xfffffffffffff7bc, 0x401}, 0xffffffffffffffe1, 0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/01 01:56:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x4) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil}) 2018/04/01 01:56:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:52 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffc05, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x200}}, [0x8001, 0xffffffffffffffff, 0x8, 0x20, 0x100000001, 0x1, 0x3, 0x80000001, 0x3, 0x9, 0x80000001, 0x9fd8, 0x4, 0xfffffffffffff83e, 0x9]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xa0000000}, &(0x7f0000000300)=0x8) mmap(&(0x7f000064d000/0x2000)=nil, 0x2000, 0x4, 0x31, r0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8008, 0x800, 0x0, 0x0, 0x0, 0x5}, 0x20) io_setup(0xfe, &(0x7f0000000000)=0x0) io_getevents(r4, 0x8, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) [ 276.527242] sctp: [Deprecated]: syz-executor7 (pid 19003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 276.527242] Use struct sctp_sack_info instead [ 276.560679] sctp: [Deprecated]: syz-executor7 (pid 19003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 276.560679] Use struct sctp_sack_info instead 2018/04/01 01:56:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/01 01:56:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:53 executing program 5: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0xff, 0x2}) 2018/04/01 01:56:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xab, "a5ab3c76c1d346c40c4082c2e17ce2d3bcfcfee31083a232d1c6ec214565247584251dd61417c6e47c9b5f05d7cd959de9b9c0595597277603e1a9cf14933e9678c2fd74d78859f2ca0bad3132955c01d4ada995ff62cdb22ead0a693878e1fb75c8fabad232376619977ff15d2115ae22384a903eb8b635eb17799c8561e4b3c64f2c835be384ad173192496cf0e5841923b6f4728db5813225c8f08205c7f6b73a0b97164bfcef8ea935"}, &(0x7f0000000000)=0xcf) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000000000024d564b000000002501000000000000"]) 2018/04/01 01:56:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/42, 0x2a}], 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x2, 0x8, 0x80, {r3, r4+10000000}, 0x8, 0x7}) getsockopt(r1, 0x2000000000010d, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) sendmsg$nl_netfilter(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0xb, 0x2, 0x300, 0x70bd2b, 0x25dfdbfb, {0x3}, [@typed={0x8, 0x26, @u32=0x3b3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/01 01:56:53 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000001080)) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) r5 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe)=0x200000000000000, 0x4c35) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040)={0x101, 0x100, 0x5, 0x2, 0x7}, 0x14) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/01 01:56:53 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) recvfrom$inet6(r0, &(0x7f00000000c0)=""/40, 0x28, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)=""/79, &(0x7f00000001c0)=0x4f) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x9, 0x9, 0x5}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/46) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0xb, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x38) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000380)) fcntl$getflags(r2, 0xb) modify_ldt$write(0x1, &(0x7f0000000400)={0x6f, 0x20000800, 0x1000, 0x3, 0x3f, 0x7, 0xffffffff, 0x3, 0x8}, 0x10) recvmmsg(r0, &(0x7f0000006d40)=[{{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/129, 0x81}], 0x2, &(0x7f0000000680)=""/4096, 0x1000, 0x100000000}, 0x20}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001680)=""/238, 0xee}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/98, 0x62}, {&(0x7f0000002800)=""/222, 0xde}], 0x4, &(0x7f0000002940)=""/4096, 0x1000}, 0x4b62}, {{&(0x7f0000003940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003b40)=[{&(0x7f00000039c0)=""/115, 0x73}, {&(0x7f0000003a40)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0xfff}, 0x100}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003b80)=""/13, 0xd}, {&(0x7f0000003bc0)=""/231, 0xe7}, {&(0x7f0000003cc0)=""/160, 0xa0}, {&(0x7f0000003d80)=""/241, 0xf1}, {&(0x7f0000003e80)=""/49, 0x31}, {&(0x7f0000003ec0)=""/77, 0x4d}, {&(0x7f0000003f40)=""/8, 0x8}, {&(0x7f0000003f80)=""/251, 0xfb}, {&(0x7f0000004080)=""/229, 0xe5}], 0x9, 0x0, 0x0, 0xffffffffffff0001}, 0x8}, {{&(0x7f0000004200)=@nl=@unspec, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004280)=""/38, 0x26}], 0x1, &(0x7f0000004300)=""/234, 0xea, 0x1}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004400)=""/11, 0xb}, {&(0x7f0000004440)=""/15, 0xf}, {&(0x7f0000004480)=""/240, 0xf0}], 0x3, &(0x7f00000045c0)=""/114, 0x72, 0x5}}, {{&(0x7f0000004640)=@l2, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x4}, 0x59}, {{&(0x7f0000004800)=@alg, 0x80, &(0x7f0000006c80)=[{&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/97, 0x61}, {&(0x7f0000006900)=""/18, 0x12}, {&(0x7f0000006940)=""/249, 0xf9}, {&(0x7f0000006a40)=""/125, 0x7d}, {&(0x7f0000006ac0)=""/24, 0x18}, {&(0x7f0000006b00)=""/124, 0x7c}, {&(0x7f0000006b80)=""/212, 0xd4}], 0x9, &(0x7f0000006d00)=""/13, 0xd, 0x6}, 0x100000001}], 0x8, 0x40010001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006e40)=0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006ec0)={0x5, 0x0, 0x6, 0x7fffffff, r1}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000006f00)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCEXCL(r5, 0x540c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006f40)={0x7, r0, 0x1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006f80)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000006fc0)={{0x3, 0x9}, {0xffffffff, 0x841}, 0x5, 0x5, 0x5}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000007040)=r1, 0x4) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000007080), 0x10) bind$alg(r0, &(0x7f00000070c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) setsockopt$inet6_dccp_buf(r5, 0x21, 0xce, &(0x7f0000007140)="37fe802c54e4c14198f6fa6b203cdd6b71a148e2fdbab1c3b78b96592fc63cc34a6e3bef344ceac11b53dc909d37c5bbb6377b2f77562d6a584956427d516cb9827c07ce884ebee6d854562beaeea3ba78dc41038285c9aac8e56da25303899cb8f01e59bbb00dd129a8e63e1d", 0x6d) recvmsg(r2, &(0x7f0000009400)={&(0x7f00000071c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000009340)=[{&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/112, 0x70}, {&(0x7f00000082c0)=""/4096, 0x1000}, {&(0x7f00000092c0)=""/84, 0x54}], 0x4, &(0x7f0000009380)=""/75, 0x4b, 0x10000}, 0x40) sendmsg$netrom(r6, &(0x7f00000096c0)={&(0x7f0000009440)=@full={{0x3, {"14ad503d91e3cd"}, 0x7e}, [{"8936c8ab2cb1cf"}, {"b92ac8efc6cb4b"}, {"1293af2863783f"}, {"620a7f6c074f65"}, {"259e70b5eff51e"}, {"4f1a5783321db9"}, {"b17260520d5d34"}, {"bb66d41e5a65d7"}]}, 0x48, &(0x7f0000009580)=[{&(0x7f00000094c0)="69f2668e108813c7a7673a42dba9e255bdd8ac529d64e0e7bfabebbf23b48454cb6a299791ec7e63b5555de5aa52e4a86fc7737d", 0x34}, {&(0x7f0000009500)="2a4551205853eb560b4d87b032645acdf15c6bc0639e109e5591d8b7565265690f05989f06866e19f11c63941c974916662e351ac1883ad2aec0ceb66848a27334620654a4", 0x45}], 0x2, &(0x7f00000095c0)=[{0x98, 0x115, 0xfff, "86a9705c611247573362ea1d5f9a20f4006ca3054c804319dcdb0bfd2d60fdd783b0bff6c988cae1e037eb2a6c350f80c6d2da69438321cb446ae4b0c0ee3866633c3973accc24c2c1ce1c81b6789e553ca89a60817c3a1205425af9fc2dbb797e567bc1467c0bb86cb5318913866af05650918d51bdd042da17105c4c024b4f89bf13ea9e7de39f5730a4"}, {0x48, 0x109, 0x7, "348f8c77784666c3949c6d90a119c2a00812072dd605d72cee91f7c903b2fb296c2147f7489bb17724e911a0e13a59d13606bbb478d64118e3"}], 0xe0, 0x4000040}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000009980)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000009a80)=0xe8) stat(&(0x7f0000009ac0)='./file0\x00', &(0x7f0000009b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000ae40)='./file0\x00', &(0x7f000000ae80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f000000af00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000af40)={0x0, 0x0}, &(0x7f000000af80)=0xc) stat(&(0x7f000000afc0)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f000000e9c0)=[{&(0x7f0000009700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000009940)=[{&(0x7f0000009780)="5e4419fd7da50cede270523aa18f25f29b9a3e7e89792819cab430983f807bacd5dcebedaecdcbc9d33b30726b1e80f84957988df3f03bbcf51dde8d83f60ac5bcf15313fa522483d2ff90a6db79073928ad11f741e150188ae7abc80bd7f7cabd0e21aae59cab7952831ad58c2e2564d972f7fb91d2e7baf223293f4191f1d027ce940ca414b200e83bf02fa7bfdc84cddf8759397d6f9faf1995c98715f1121bd4d5783cb11193c7bba8e35e3868e63c48e751889a113e249ee5d67983928c591b5011bb5f953a4b9009a94a9f03581c1110304b49bf025e1cba0cddfc1530d54b2cc060478fcf7c203d7c5abfae506e", 0xf1}, {&(0x7f0000009880)="934abda39f83273b1daba87c4c5bdb56b01a62e6801e6d046e197fc63099ce0c8c7a7cea36323490aa8e8de5313f234a71e3e3471976357493364f1fd13dad9442401336dbcf6cda37f8da387115acecb4243d06a1eb2a38a015bdc8b8868ba7bb5b9dc659e5d853350ab1c2c5e608fec564a3738919abd0fed95f637d742e6a82bd2cf3dfdb3ca17970ac2326d07c77447cd5ebc395fe21569f3f687581e7c55d956ef59238d4665c65b63fa257a748cadd5a48b30993", 0xb7}], 0x2, &(0x7f0000009b80)=[@rights={0x1c, 0x1, 0x1, [r2, r0, r0, r6]}, @rights={0x1c, 0x1, 0x1, [r5, r0, r6, r0]}, @cred={0x18, 0x1, 0x2, r4, r7, r8}], 0x50, 0x20040811}, {&(0x7f0000009c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f000000ae00)=[{&(0x7f0000009c80)="c32290bc86f599f2ff1049cae395f878aec27433d2e4acb5939f2dc76b99f581779f97bff0b84d5899a46950b024a6b48100af9d6b01585effc0e1485d9c30beae26f8be50fb5e0d1461af27fda0882460688aa8c93713f5c52fa45e6025", 0x5e}, 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0x1000}, {&(0x7f000000d240)="d615242515bb70c8cc0c9c20b142d981a6ff85e266e9ae4f", 0x18}, {&(0x7f000000d280)="dd9cfcc84dc5dbea7df87318727b76366bfc6f78de11a03929e2a7c0d800d654be0e0573ea6e109d564570a18091389dc79f2ab2e50519878aded9cc838630bfc1974330e281ba707ec02ce19bcf3aa72a5c90d0b5e4a0d232c58ea57e556cc9da00ddd253c751546f1b2ae31cb51601e0a6d5c834d4eb709d3c96d734629ffb8f636ecd0d7c01f9fde58f3770aa0c76e73bb1afb4e2b1166c41632e413103d29c93e8a978de80a0a018fd34ac25194cec44e7af95a006746e75de6992ffbedec9e1f09d529ae275fe3313e0508f20150443", 0xd2}, {&(0x7f000000d380)="529909289723afdef025", 0xa}, {&(0x7f000000d3c0)="f3bbd66fe5fad513316b9602d914cab111c2a867dfd7bacbd82efb26cf3e4381ec33a1aae26b4bd3c2faeab32aba24465555743d02594a6031edee54e6059ba8bc38c219e9531fb1237c50980527d302a030bcaefd3bc9359f28ebac5bec5917fae712b4ecf6dfe6e1676c2b2fd99ca4452906f3cd009ed7e21541932eff2e6a73", 0x81}, {&(0x7f000000d480)="307f9e5ceb53ea7967d5e9d180215d62412e121f475d549e80c86d006d3fd3", 0x1f}, {&(0x7f000000d4c0)="8e8e46d76c8dbbf34a0a4f", 0xb}, {&(0x7f000000d500)="aa03ec023837a3a2f5cb5067e6e99653f1db1e6819f31f58257fdf0078850be1bdb60d7927", 0x25}], 0xa, 0x0, 0x0, 0x40048c0}, {&(0x7f000000d5c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000e940)=[{&(0x7f000000d640)="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", 0x1000}, {&(0x7f000000e640)="7c655fa0c3ca3ecb7facafd7ae877b26f41366b8fb7ea26b69e48f889cfa8d2624c8fdc12dc38c84eedfa54ed86bece326861890efe1a1818743c98ec8047dbf5ce9ea6cd2299d1f7392d19be7eebb711cdee99f08cbfeaad036dcfd0024a77c8cda013c216a1dca5428907fa401860a8f26c74cfc33d8006abccd94eba15385d5", 0x81}, {&(0x7f000000e700)="38801403b8015ca70fdc37811dd264babd8ce92eae9d46077a12434c660c7af63a343387425cc1c3cb347dd815df1943135b94fb06277d34735af220db948c3d3b21485c92db77c6d733a3f20953a8b6edb8299ff6a1ebaa7040d51040132bc0b9ea804daebd6abc8b3ef550b4fecd01d2a99db8353a", 0x76}, {&(0x7f000000e780)="f66dc237fefbf5774a67d6f3fb5f04ef8cb2f4250e446d593fd645bd67f92c1a3946f7d31e0ec00ab886a2df97fe9f14dcffcc4fafc4b10a91f39e978e43da59c3b667688dd12cba6d9824e51e8020245c9474d18cb334884d052ba2733bf85867cf9183d7d3897c7a0066e7d2f0d3473fb1a1fec5e61b8122eaf51988cf29d43a8d36d76b2f6d5b6f6be086522c1d311496d9117c1366aca70e09872676db5c6e255ce62992fa6bf10a6b8f236a9930edc69367bf8e08b378440ef082a9e7570c51943d86cef05d8d8f4760174eb6eb0e1549ca8073a00bad1a1b1b9c203e5d6d15dfff284ae512c479cb17f6bd2511754c0a7333", 0xf5}, {&(0x7f000000e880)="411a71ab996065e8ec674fd9da2faa274d0c83dd4de32454c3e6451221d64f7c438d57216b12c8a9688d21a48d42214cb3f821b65c651a22ff440c915076bcaa38b39354a3c65e0c4a7f7b7a423a1962d1f7a5ef3af42d5027b74b790060ef74e148e2d9b3892a03c0783682f54ef113d54b1843f62220ead006ee4bb778eb3a4278f8a3d251b6805b", 0x89}], 0x5, &(0x7f000000e980)=[@rights={0x14, 0x1, 0x1, [r3, r6]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r6]}], 0x28}], 0x4, 0xc010) 2018/04/01 01:56:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x1}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x48000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x0, 0x0) accept4$llc(r3, 0x0, &(0x7f00000005c0), 0x80800) r4 = getpid() get_robust_list(r4, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x0, &(0x7f0000000480)={&(0x7f0000000400)}}, &(0x7f0000000580)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000600)={0x1, 0x97}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x592, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) io_setup(0x100000000001, &(0x7f0000001b40)=0x0) r7 = dup3(r0, r5, 0x80000) io_submit(r6, 0x1, &(0x7f00000004c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x0, r5, &(0x7f0000000640)}]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000180)='bcsh0\x00', 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000640), &(0x7f0000000680)=0x4) inotify_add_watch(r3, &(0x7f00000006c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x7}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x6, r3, 0x1}) sysfs$1(0x1, &(0x7f0000000300)='bcsh0\x00') 2018/04/01 01:56:53 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xcd6e, 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000580)={{0x7, 0x6, 0xfffffffffffffff7, 0x72, "7733340399d6098ff40e76ab68146b16e407d2cc9c3ef30d7cb8b30e9530bc30126c33af0a176211b9bff810", 0x8}, 0x0, 0x0, 0x0, r1, 0x5, 0x9, "555b5f692b70ad44e7d05b685415065f43e5b34e0c8f76699b78ac23295ef4af556fe605ae5d802328ec80faa225a3cc0b657f0ee8cadf8ab6dd56e5a5ae4f3f", &(0x7f0000000540)=',eth0\x00', 0x6, [], [0x1, 0x3, 0x288, 0x19d0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"1a1b261fa671a241856215dbc5525b36aa2c6d994c842b7ee6f7a06780b1f7eb00fdc167945d6c28087625f317a658cfb48f6af8485a77d7502dda7640f965689d3533085667345f5558336238757f48e37d7e2742ff3ab513fc9e87c31ee5fa0e33d53454288d36e79a5bb8ddda6b5fa64735fe32ef38c0cf6e311bcba751de8fa8bd21c7b71145f6116f2c0c794135b14ca6fae2bd8f11d57ccfb78f6e01e4e7260fb860c94e365bfd06c158fba4054d6bfcb76bb1311b62e1e590ae4e94419592ec2e2145c0698b25c7ed1f15227d1f20b5636dfcd56d5642449b1ceb06bb3ca9047cf034849fe96fc81fdec6f016444ddbd8945b5c4575c810b518d43efc7a56dec9b522543b7a8d94e34e8bdcb3717bec2dc11bdde4929c2b5840496065786ad464473a15c5c119a7719e1d908c31ccdabcc91da2f08dac03d7c1dc4cf9ca0dd24760c6b7f4eab696b73ebf8fc8e744fe5f74fb1d165a6a67345c632cd1f58a9f09101eee926f3bf730e49ff575ee73d669b0d3aa0a8ec944ec618805e209fb70a57bc6381d7b9a2e28f11a415a1f946bf1ccd857140a04a3246706bf87ebb016f681f783690657e95bff0fc396cde121788fa9960ed1e389691ffff914c18edf77fe4eba4611915fdf3eb5c8a5b9ade1fa336be545beb29c08bdb2edcdf96f3f9c5411f6c565c669f68fbc480e9d69f30fa03414a08f54a270d9ba6d3f5cecfa118a7bb6436da739600220367431f07c331f5793fb3b8c04ed71cd30721043ee5a341d7801b2760ef63f0e30632cc30436e5f1cc945c8e0ad9f372f87c201a8b9e10d5ce99cbfeb13557477f038acbd97ad064c48f15da98eec02eecaae30e63a5d0173ca37870452c86b79ad6fe6224eb8d3c9cd48a10a377e1db8bf572afdb6bc71dfcb280b4bc5c93ba58ba7273f4b9fff29e884b56106e225782df8f539cc1580037ac6c3e45dc99e74fa3046ad859f5bcad9666a5deac7ae409d2caa21575a01cdf7ea92d9c67448a5fa05bf78d1166360e8ab443ac2b359094584d76cfa8b244b0db572ddfa981fee89e1aa06a2259e323cb41357df96591a02f34ad2254d8ee6b6f9e9616fb6b7ec0baab59a366c2bb9619255337e8ae9661cc071e1e9e78e0c11e21027a2403944b5093c6a75c56098ace43f6122ae245c96c0d3140f46a5691b50424aee99fe3893dcafcf21ff96d1a4362dcb4ca0a9544faaa69958f9c25a03e1caabde7799de15d25d03b25c1aefcce40a4c88676e71d1241d3c76c26a2015dee328141947267bcc24d6ca488690d895f848b7e39dfb422c744bb547fb6e6893fe10e4f2eb11f6a238eb211bc76179216d372a13fc5b9452da473e977e44f1dd25dd5c34c6f59f746a00cc6494a276e47ee19feef496d689bcc9c08d89e548a24e26b9e4677eab3edb8689c810959bbe0fb5246b04186d3"}) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 01:56:53 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f9e000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/01 01:56:53 executing program 6: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='\x00', 0x34e0c1aa1b14223e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) move_pages(r0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000640), 0x0) 2018/04/01 01:56:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000540)=0x1) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2397, 0x4, &(0x7f0000000480)=[{&(0x7f0000000080)="ce02077b9a74bd08155f59469730126e0ff49a8f44d5e362d844aa3a66fb0ed89eccac953c59c16747cbd31c4ad6b069ce9f5eead98cc11ed31df8c74e39a596fdd28d05a39eada77ab53cc49f23b8997180ad97c3754df9eef52229b420e427efba49ee3ba8a17ee4746059c71ed866edb5628cb865d5b3b447898e809c3014aee1ead8396c22c0acfe50c5923f1a1cd163a27d632234e00261301b988874cb2e41071b357a945e2575272346947a8277fc5667be481ed5d4128e1990736c5c9139bb4b53ab91d5abf04f3a2316fec269c539f6f2c91ad83ad1f1ca5c5bb188", 0xe0, 0x9}, {&(0x7f0000000180)="4d7d06bde3c1372e130e06eb2babb6976e362be12eb953406eeaa04ca2ef4bd8aa731f63f310b045d6e0b8a28c84f59bdaa5db0633a18648d21033f6101bb22fcbfdeba76e7f75f331e543ce3a0805a83a47b974e80530e1afc1e6e1060a91e79548444af8553673968bbf8fcdf8f7ad0a3dcae44e6cb266b62058ff88601008843d7b97dc793605b521aebeaba77ccbf00196332b4b68dd67a3e661556e3ad380f150d485e6fb967b303df8c7fc9cb23839b66a23623adf4a8d4f72ece397d5cdcd41684a1d82e7624ffbd9695427b9", 0xd0, 0x2}, {&(0x7f0000000280)="098ca69b59c77999f5156a8ae79dbcf7a6b218fa9eb3856f447461ee3ac5134e7e2fa84e38267071a9851dbe9f99dd3b4ad7d6f4c207efa6901bc08872330d0b7982a7146ff6600cf3987122bf55e4ee328ac263389160773b631ca0963f4ec3179f918d58a4dccffcee3eadf691868f85bf879933c2dbeeca98a64606531ce72b1a6c4be43416395355b59b554e6a94ff4af449304ddfda896293be43fd936e999254648ec60a676cb4b6209c232be59dc5d4c614f28fcd36f36b5d8226d2427444de53ee5b54e8003d3237cd6a4f752218463543444b2efbfbf1540f489cd420a12c7903cafe6a9b4a", 0xea, 0x3}, {&(0x7f0000000380)="85f279bb0efc09af59e5cebcc26391fe3d670e510944c8a5fdc9373d57a2a39008e2f29450bb5431fecbc91ed1712b3c93d7c6c6db898bbedc67350eec8b8ba58e984c79b1daa3d494dd662020d0b476c4bea30535ca2225202479e5fd9957549ff3051f10c55d1f55116d46344e6f75629fe6549cf4ddb323cc38c791e67971da1661fa53919acf9817c6797ee75ce3ea37487426075b51be1816ac04e91453153f2973370fdfccd0c28be17d8408bed46d349495d23c2ab334d5b322360e43b47072", 0xc3, 0xffff}], 0x1048003, &(0x7f00000004c0)=ANY=[@ANYBLOB="6368636b3d72656c617865642c7569643d333130313035eecb00"]) sendfile64(r0, 0xffffffffffffff9c, &(0x7f0000000500), 0x2) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/01 01:56:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000040)={0x1000000020071026}, &(0x7f0000000080)={0x0, 0x0, 0x100000003}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/230, 0xe6}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/198, 0xc6}], 0x1, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x60400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="6c0000000603f0d34c00000128bd703decd167ee5b5dbe28c2ea14e3c25b6d44700c9b87579eedbc633321f78ea79ec6a77322cd769586d45c69a14666a1485ec19c51aabb66a1f1a7c5f042ea245c8393dcf0b61b306d57d051e6b50b8b6edda5971f487c5b6bc2e975a1bc7f2136b986924e3acb9598debd8ac0306c6973a0e7648d00eb5b22d50b96a0be8ab7e012779811"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x40005) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x500, 0x0) 2018/04/01 01:56:53 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="020800000200000000ef37ca227685e1e3", 0x11}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x82) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/04/01 01:56:53 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1ff}, 0x8) r4 = userfaultfd(0x0) getpeername$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$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) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000740)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005c04000000000000380200001801000078030000780300007803000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000170000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000004"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002ffff0000010000007f000001ac1414aaffffff001f50bc3d000000000000000000000000000000000000000000000000ff00ff00ffff00000000000000000000ffffffffffff000000000000000000000000000000000000ff00ffffff0000000000000000000000040101010005000700080001726f736530000000000000000000000065716c0000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000011fb80000bc0b0000ffffff7f0200000000000000e0000002ffffff0000000000000000000000000000000000000000000000000000000000ff00ffffffff000000000000000000000000000000000000000000000000000000000000000000000000ffe8ffff00000000000000000000a5d20100ffff000800030800697036677265746170300000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0a0000000000000000000000000000000000000a000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4a8) dup2(r1, r4) 2018/04/01 01:56:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e20, 0xc284, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}}], 0x64) r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="9dc7046fe80f1c38cf66ebe386b092bf", 0x10, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000380)=""/50, 0x32) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0xbd, "8b7ace562f75b01852bb8260aca5ca995c5287cb50d2f8d1d2adb42970bfe8259bf7f11ae30e09e9da99e02c90a10338d7730f001b5d6f12b6aa3351e8376cf88a2924b1a988230eae8c34c9f8f39951093604eda8bed56cef6c30beba2511f6a2f811c8c4a342d0ad5b3f55c799c6674cc58f94765ce7c8c72e98e48273d80f57629571de063f69a44a1033a59fd32e582c7c75c296e10c1d30bde5dc72a6f541f772c99a9353cc59d379a9a760ec02fa83f9c60badb32bbd0920370a"}, &(0x7f0000000280)=0xe1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/01 01:56:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x3fffe, 0x0) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x4, 0x0, @tick, {0x200, 0x98}, {}, @raw8={"9912af3d52ef0a7f961a6de6"}}], 0x1c) flock(r2, 0x2) fgetxattr(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=""/98, 0x62) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x5, 0x999, 0x7f, 0x8, 0x2, 0x1f, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6a, 0x732, 0x0, 0x0, 0x101}}, &(0x7f0000000040)=0xb0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000800), &(0x7f0000000840)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xfa) r4 = fcntl$getown(r2, 0x9) sched_rr_get_interval(r4, &(0x7f0000000100)) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0x7fff, 0x4, 0x8, 0x2, 0x0, 0xffe000000000000, 0x4000, 0x4, 0x7, 0x4, 0x2, 0x7, 0xad, 0x2, 0x5, 0x80, 0xfffffffffffffffc, 0xffff, 0x3, 0x5, 0x401, 0x9, 0x9, 0x3, 0x4, 0x9, 0xfffffffffffff81d, 0x9, 0xfffffffffffffff7, 0x100000001, 0x3, 0x200, 0x40, 0xe906, 0xfffffffffffffff7, 0x12, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000540), 0xa}, 0x1, 0x80, 0x7, 0x4, 0x9, 0x101, 0x4}, r4, 0x5, r2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/40) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042cbd7000fcdbdf250c000000180001000c0007000000000002000000080001000a0000000800050001000100"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008844) 2018/04/01 01:56:53 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x50) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x0, 0x8}}, [0x0, 0x0, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x5, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0x0, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000e7b9a48bf6e91863ffffffffdf0100000004000300"], 0x1}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r6 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x6) sendto$ax25(r6, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) r7 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) lstat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) syz_fuse_mount(&(0x7f0000000600)='./file0\x00', 0x2, r8, r9, 0x80, 0x4002) timer_create(0x6, &(0x7f0000000100)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="791c622c7d33", &(0x7f0000000480)="024adf3aec1d8cf300d629ca6f947e93390aa2d617d09e574d1d26890eb71d65113db23045ed28ebc8e22d77e842fa4e9c6609b3add33ec01884169954df33f6c6a4b831663492fd2bfdeba8e7d0e66e483483cdde892cdef976f82d6c1bd5688dd5df94717773437bfbd447fcbb08f75070c94044cf79cd5d7297e49b42fc67f4f0605219cd4c269a2c1c4fc0406888067fd3010219c5cc3c01b5277c02326a382e698c11fdb0078ff09abc1ff3c91bb07ebbb627eb23866ab6e81f604b44729f844db9dd4851bb4ee6606abf56f10d2a616c50455007a3f6919adfdc4508b55f2d3d7cc833543e51f959"}}, &(0x7f0000000140)=0x0) timer_delete(r10) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x2000) setpgid(0x0, 0x0) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0xde, 0x8, 0x1, 0x0, 0x1000, 0x94, 0x8, 0x9, r5}, 0x20) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r11, r12, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182cfbc6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6012aaadf47ae2dc944377dd47eb8b91d448d3ef732fecc1ba0f4450c796ad32600f0beeaa3485b9d23ed5afcf6d20f48be6216a43820c1f40c8a379be2b907aa2c01000000000000003689bed433ec14c5eeceea3166b76a26387611ef6882f7b8ff735990379cd1a7c45f9cbad903dd0f20b49999ee56670000000000000000000000000000"], &(0x7f0000000180)=0x2) 2018/04/01 01:56:53 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @rand_addr=0x61d}, 0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000400)=0xe8) setresuid(r1, r2, r3) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) 2018/04/01 01:56:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) dup(r0) 2018/04/01 01:56:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xff) setsockopt$inet6_int(r0, 0x29, 0xf1, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/01 01:56:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:53 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r0, 0x9}, 0x8) futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000004ffc), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0xffffffffffffffe0, {0xfffffffffffffff9, 0x200, 0xffffffffffffff80, 0xfffffffeffffffff, 0xffff, 0x1ff}, 0x7, 0x8}, 0xe) futex(&(0x7f00000001c0), 0x3, 0x1, &(0x7f0000000440), &(0x7f0000901ffc)=0x200, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r0, 0x9, 0x3f, 0x7, 0x8, 0x1f, 0x3ff, 0x4, {r0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x8, 0x100, 0x7ff, 0x1ff}}, &(0x7f0000000300)=0xb0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)) 2018/04/01 01:56:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xfffffee2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x80}, 0x8) sendmsg$can_raw(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=@canfd={{0x1, 0x400, 0x81, 0x9}, 0x14, 0x0, 0x0, 0x0, "fc4ec60fa3e173e4c6828fef35945da7704fd231c8c6c25e9fc2de57d847b412ddc25519275829138b84f848c8ee191a7910f8813a76dafa6d08e216d3708c40"}, 0x48}, 0x1, 0x0, 0x0, 0x40054}, 0x0) 2018/04/01 01:56:53 executing program 3: r0 = socket$inet(0x2b, 0x1, 0xc38) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000840)=""/4096, &(0x7f00000001c0)=0x8) 2018/04/01 01:56:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x123) 2018/04/01 01:56:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r4 = syz_open_pts(r3, 0x200000000) readv(r4, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) r7 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r6, r7) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/01 01:56:53 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x34fb, 0x0, 0x80000000, 0x0, 0x3]}, 0x5c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000007c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="4f6d1f8b9b6298b1e39a2f91d498edd2bb8855c790f03153c7c169b8ef14b9933cdff08dfdc21d60396f69aa321caf6a803ccea23507b7738894dd0c59a32e8b82a7eda8f2f3f2d4d8247502c551a91cf35e9b093f83687490f3ccfabc7a69c279369ec45f44c7aebda41d56d90abf5d829f1c63c1a76fe08b53b3c18efb9511ec23a988e8f8fd5eebb8318a66140f3b4af4809a3f2013db85f891b7b69e31c6fdc777d9448f0b46934fd12ca3eda303a5e814abbdc1df1f", 0xb8, 0xfffffffffffffff8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="8c9f46264a04daa8c14c0cf052d4bcb689ea6414d384c44cfda6a3ce10ef80b055364960a15a05c3c2a27aa8ccf3f7662a111286554ff717facfefbcb49887a5e3909f91975e4ac54ffbe26b791b6c1e10c1bf2c55b60077b4c3cb5d3fabdb02f948e247413c08308310dbcd642d020bb8339ed14e3753bfb5d375fd2168a2e3a0f36df718c7e1c69697614a2d0917382217c660e933e032364a2c00a58393bf33a1c41f55f57be89c083b84ce611b6b9f22ce05b0d83a820027d28ac13b108885", 0xc1, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x574c}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) setxattr(&(0x7f00000005c0)='./control\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000600)="6e6f6465766d696d655f7479703068dd1bf8656367726f757028007b11138f34b504b1d03bfbd5195da6bfd5e61287c3d88bd9851d2b1189a4e77a9d3036c7a526efcd8162eaee50a8e760d122783d5e6709abaa91204b1b1927d7edf746ca3544fe88a6c0eaeb8d28318da0a1d5223785457df29aa3a3bc11be", 0x7a, 0x3) getdents(r0, &(0x7f00000000c0)=""/226, 0xe2) dup2(r0, r1) 2018/04/01 01:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:54 executing program 0: setrlimit(0x2, &(0x7f0000000080)={0x3, 0x3}) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) setrlimit(0x0, &(0x7f0000000280)={0x200000000000201, 0x725e}) socketpair(0x10, 0x80003, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1f, 0x1, 0x2c66, 0x1, 0x2, 0x9, 0x80000001}, 0x1c) setrlimit(0x80000000d, &(0x7f0000000040)={0x3, 0x4001f}) setrlimit(0xd, &(0x7f0000000000)={0x73, 0xffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f00000002c0)=0xfffffcf8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x9, 0x3, 0x6, 0x1}, &(0x7f0000000240)=0x98) 2018/04/01 01:56:54 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "07f7a6", 0x1c, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x3}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x101) 2018/04/01 01:56:54 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r1) ioctl(r0, 0x0, &(0x7f0000000200)="20008e1fb037242a8427ae09bddeb55d42ffd6ed48272f7ad86ce8ee5494ef45674ccf98df7bd6cfd46675104fd0e80bced2d351f866d1803c0fd31dfd2cfd3c13c1686ec5767c454994bd840557793fdc70cfe09007ab191e43165566d772e5c2e0ecf1da9691b9bbfc60c1f8a62f70a534e80dc8d26d74d0e2071789aef76983c36b677f42cec25781b2d7250567b30a1b9e9bbb40e1ede0387ccc68dfe2d370c9cde9c12c8a0d5b2ee27edb24d6490910") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) prctl$getname(0x10, &(0x7f0000000580)=""/4096) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/162) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x8e40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x9, 0x6]}, &(0x7f00000001c0)=0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0x7) 2018/04/01 01:56:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x5ee) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x0, 0x3507}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) 2018/04/01 01:56:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x15}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x4420}) 2018/04/01 01:56:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) fcntl$notify(r0, 0x402, 0x80000001) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f00000000c0)="3e451f64484efcf1cfca754b5200cafc5bc5d9ad12fce0", 0x17}, {&(0x7f0000000100)="ebf4356b4c4962e246c8e0e24dca7cf8428379265d03763a2526109c79f1f4936a90b260920cebf3d6612c14a1554f27948398b3800b0e03f2ef202ef226c2b875c0e1a3341f", 0x46}, {&(0x7f0000000180)="5fc3790caf0f466188c65a4ab973dccd93c9a38965aecca82e145a4e364d0d78fda6adafc3301ccbad4fc0ef7c1c66e4ee8633aae87cb4baeac847e366754647a8531892a634d09648c37f79bc86dfd88b9ef2d31a1545e93b00d08e42f48382a15751580bc55319ba6647e6a3e9c44f0f3855ea8c04d4f0320ad5e35166064d879c45ca4c11d81aebde10a83f8af818553a2cc30dda77d532c562a484a768332562b1bb676e96ba971fe492069f6f657a1d668f4d8fdace03cb7601b1c147ecad53eab1382363a4526c5b25eb36ed8ab989a588873fc52b8ddc93eb34115fcbe064b7ffa227d3", 0xe7}, {&(0x7f0000001300)="3d4517e9276367d4e3982f3b7ea1c2c24992add647b5ea94f1b64dfd3757d4458bb3dcd2369fff120251b34b252b84bfd4c31163d6460851dbd05c6584222a2e705a02e06f36f8a317e58a566a95c1ae797c46ab6b2f3fc0ec30d4fa524a187afad1e03b103a2f4fc22d3fae18dae335518d1602363b7d7be30c09152f77bc1de4a22bfcddfbc0e45c1c90f6f602f8b989d3661424698043d15826376a0f2c7858a9da4bedd4f4331be2bf5e4881fe339b6bfcd11d72fb4ee824586026ef1e04", 0xc0}, {&(0x7f00000013c0)="8419c49b09e2d719df9c0114882bf65d559c75ac322cf25e5b1cd78b6db150a26a869220449eb816cd555d18b887106c2515f12c5235a5e179d2cf1bcbbc14d77e8e320a1feb2e40068cbe3a168b36d7a7000166a886392ce62c2c4d6c380d9c9278d2a37ac44203b22e777d43c97af600253419e6c8f3e49f7ec81d6d0739fb2015d9116b2f61784a4e5a188dbbe0d1ed0fcc630c59d02c86dfa6912945462cfc51ba6e222ee01a22fbbd0bbfd85b9d05ffe8f899f3c9cedc4ef57962a98f9b4689de04cf461f6d71b7e2d8a5d07832d8790a55f96692", 0xd7}], 0x6, 0x9) 2018/04/01 01:56:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x20000) ioprio_set$pid(0x9, r1, 0x80c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x800, 0x1, 0x81, 0x4, 0x1f}, 0xc) 2018/04/01 01:56:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x718f, 0xa9, "19179ab79a2d4e6114b320d0a75470dffe7bf34495e24d567020e227c126e4f82afbabbee4742b525d7cd53efd4af8377cfa3c8777d2a5b190255f8f137d0c0130b0b21c77ae078734df60c1a6ebb52ec3481883df6e9b442bad3957b13daa1fc78b106c0ba3c130b91b66853e0c9d4135812e805a92811947ddbaa14c785a858b6645a987f0cd386557c80a4f9847cb8811a05166ecc3b29110d58b5ea9f1d2203cbf8f6b58e3215d"}, 0xb1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) getcwd(&(0x7f0000000180)=""/4096, 0x1000) 2018/04/01 01:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195, 0xc3}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/04/01 01:56:54 executing program 6: r0 = mq_open(&(0x7f0000000040)='-$.', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802, 0x0, 0x0, 0x100000000000, 0x20001}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/01 01:56:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:56:54 executing program 1: nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) keyctl$revoke(0x3, 0x0) clock_getres(0x6, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x5, 0x9c, "496aa8a366104d834ce53a9b4aaa75312d1f8db1c13d4aace95fdf4a0093d72280fe0912f0b4f1174df05733fed8f99b326aed50599456b059d887b82475656ae4b8ce471b6e4c10b50d14996d9910220e8940fb079330ce13daa825d4ef4abe66e734e9e1e7ede608384d127e2a67cde03653b20f3d1d9004452c9132a23d3a86d2a244ab91b3e2741bf7290dd38e8c2d3af0f8c6942c5c87fcfe05"}, 0xa4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]}) 2018/04/01 01:56:54 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) geteuid() fchdir(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r4, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000200)={0x7, 0xfff, &(0x7f0000000600)="54167394f9e4ac6b5f2cd6c392567ef1ba348fbbb82fdadecd6b11ea5f61007824d57ad8831ff05fcac6cdee25984f5e075c17481ef2582bf5cf145f2a29f0ba8c9e141a7a047a581f1fbb3674b1a86bf629951005442d9faea3eaebecfba12345af60ba28d2decb7d1cbaf57cdae05fcede27c704a763410d785eb6e80904968f21ce8d4f3cbbf6aa05da3846b9d496b75fb193e88209c416e967c8019c985871d87c5419", &(0x7f00000001c0)="85458f5ea4a9fbb76febb08f946ec5cbdf4d57d71cc3d203cb362a2585929ba0167a423fd1a34c8b7cddc2f99623bb3dc6f55a34", 0xa5, 0x34}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x0, 0x20fffffffc}) r5 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'syzkaller1\x00', 0xcd4c}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00005befdc)) r7 = syz_open_pts(r6, 0x20201) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$TCXONC(r7, 0x540a, 0x0) getuid() ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r6, 0x540b, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x8, 0x5, 0x7, 0x0, 0x9, 0x0, 0x10000, 0x0, 0xfff, 0x6, 0x6, 0xab4a, 0x9, 0x0, 0x8, 0x3, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x773, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000340)=""/197, &(0x7f0000000440)=0xc5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000300)={0x7ff, 0x1, 0x80000000, 0x8000, 0x0, 0x3ff}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/01 01:56:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/102, 0x66}], 0x1) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) dup3(r0, r1, 0x0) 2018/04/01 01:56:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0x8000) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce0000", 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9952, 0x3fc) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x2102) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x80000000, 0x2, 0x9311}, 0x8, 0x9, 0x23b4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x40}, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/130) 2018/04/01 01:56:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:54 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000d00)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000b80)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(r4, &(0x7f0000000380)=ANY=[], 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x1, 0x3, 0x4, 0xa1, 0xffff, 0x6}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="002b169568790d60de58d03fea6a955c50000000000027be8081b269445c6e121b101c8749000000040000a2a6c31200000000e4ffffffff16d613f5c9ebc37bebe7ec2be84a9e764414799facf065145c5e91d4bffc6d6c8e19e42485506c124a5560bb14aa070082bb6b24064ac21e8da8a1babc50b37a3d8f78f0935a34eabaf74d0a6b0341f55ebaed93d5cb0e7bd41e7de777c0f068c52c7e97370b6950a536f6dd12230e67a0af8ba872d82b98dd2b4b4009cc09f85ce716c832ca9435eb53dd31ce5f5b990d6c6c93d098d581058d1411ed2b9187273c95d8860336de9c52d901ece29d30ca7ae3b223b9cd07efe8"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000300)={0x0, 0xffffffff, 0x1, 0x1}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a2a44fd4cacba19786d8b7152b6", 0xd1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0x76, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d703", 0x62, 0xfffffffffffffffc) 2018/04/01 01:56:54 executing program 3: socketpair(0xb, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r5, &(0x7f00000000c0), 0x2000000000000270) ioctl$int_in(r5, 0x80000000005001, &(0x7f0000003ff8)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/01 01:56:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00950e9fabeaeee60500000000"], 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0xffffffff, 0x9}) 2018/04/01 01:56:56 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1}, 0x5}, {{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/13, 0xd}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/255, 0xff}], 0x7, &(0x7f0000000680)=""/175, 0xaf, 0x1}, 0xfffffffffffffff7}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/63, 0x3f}, {&(0x7f0000000800)=""/15, 0xf}], 0x2, &(0x7f0000000880)=""/95, 0x5f, 0x8001}, 0x2}, {{&(0x7f0000000900)=@nl, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000980)=""/158, 0x9e}, {&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000b00)=""/253, 0xfd}, {&(0x7f0000000c00)=""/161, 0xa1}, {&(0x7f0000000cc0)=""/204, 0xcc}, {&(0x7f0000000dc0)=""/93, 0x5d}, {&(0x7f0000000e40)=""/60, 0x3c}, {&(0x7f0000000e80)=""/170, 0xaa}, {&(0x7f0000001000)=""/165, 0xa5}], 0x9, &(0x7f00000010c0)=""/92, 0x5c, 0x7}, 0x8}], 0x4, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/04/01 01:56:56 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x6, 0x0, @random="00f436303711815181d43e30205a7bce3052bd6b11342f6a"}, 0x28) 2018/04/01 01:56:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg(r1, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)="10", 0x1}], 0x1, &(0x7f00000007c0), 0xfd5c}}, {{&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9bae32286a1701ece045f421aaad967e93db13a24fa84e9b57a8dee5c43a9985f71c2701b6bca0058adf980c41d67ad6bab948fea80e516e0106cd58c0a059"}, 0xffffffffffffff0d, &(0x7f0000000300)=[{&(0x7f0000000040)="0e6599ef590b5615b3155ddc01bdcaa37c08bcd08cc8b86f655862af4863a5f68e98312579b6c7eba38f490cbd64bb86f1b1e75a58d6ace4dd4100b324f1b718ff50c61fb0ad28a86bdfc1c92c29ab57d522266637f58fb38da1f5e40b59420b2e1f02b4aa007e51b21fd4a35be1bb6bb68bd1cb5b82aeeb0962d3292ea1f2a639aa4e898776b2c142fc0b729d06f311f859f6612a1e6b49ee7a00170ee6d86a92c12ead0568445cf73bb4d80eca2e93b9c126fb01e2d38d08f1b0c1672e6cef3d77d1681522520c4eaf4256e74bbd52a100af95", 0xe8}, {&(0x7f0000000140)="4fa8bc6cfd85b48be1369998a9eefd4c6cc8b93be50d9f8cf6d9b5337d8619fa623be2a89f96a10b57120d2fd542c881ae7b1c06553af5016ecf1ab20c4c276ca9f461db1dcdbc7f536beb69896fc4a562db88d02da75c52193ad9e45a659550434ea9f73173d994129e394029bf8053a06434419d9e01144d0effb70933973660"}, {&(0x7f0000000200)="8680a41b3c4592f880c83f216bf05fef4af8dc65965c67a88148b9d521957d6c2105ff7c963f2954049fca15f0a8b08758a8577adc1f42aacd6432b29a37fa4fe9a0c16f9186bb1416afa674c79eac081509838714651343cfc4a7c77f2d0c28011166c2f7f7103863124d2a98159bca1e704984116104b2ea8ea3a3530d41d63b971256b4ea4b3d8d4046beb0007fca1aae43ad480a3dc5cc54f302867b056700b5af2e6e73c6d1dc7041f2f8940dfe8a03edacdd5c70084382bb8b1db98441e514797e"}], 0x0, 0x0, 0xffffffffffffffe2, 0x4000000}}], 0x2, 0x4000000) 2018/04/01 01:56:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x295, 0x30180) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) syncfs(r2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/237) close(r1) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x10000) 2018/04/01 01:56:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000840), 0xb0b9) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r8 = getgid() syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x94a, 0x3, &(0x7f0000000380)=[{&(0x7f0000000600)="6f67e0c6ecc9797607fb5138af0f4d54c0bf51cdaef33cd6921ccfaf24a0e23613bed26f6d7c6bde44f3ab4a9b24303274a5f2d0e6611b7121d9d8cb00f8bb15723337eff200", 0x46, 0x1}, {&(0x7f0000000680)="d8f3034406a50313e42e17595291504a8c386f3c9fe80a9b457c19017a7a39376ca1ff1dd0e755ab177bd2f6da0c06162b7a1348b003f9114b1c624a56d47029c3c024bcb2b9c944374b7594ec049ff4c6a0772189c1843f758a5ca1ce12131b4fc8175ebe2e71e1a64ad06ee5622d0fc200d1", 0x73, 0x4}, {&(0x7f0000000700)="c5261ba7e7d458c2d8f124a8e1078dc4a715556f1d401622617ee0a68012c2c3a3e1aa602cab9e02948bc92109586ab1bac9164368a99368a3d11fc1ff49089a7d85aa89aaa4c993c56552f3a293d32548e5510275ada1da1a95df75045d09e47c4999ee4aa3e01b49b6d36265f47850e74e3bfa0fb0bf2119b2623d94", 0x7d, 0x7f}], 0x80004, &(0x7f0000000780)={[{@umask={'umask', 0x3d, [0x32, 0x37, 0x34, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}, {@type={'type', 0x3d, "7fe4fbe1"}, 0x2c}, {@session={'session', 0x3d, [0x39, 0x7f, 0x2d, 0x39]}, 0x2c}, {@type={'type', 0x3d, "e8a95f5a"}, 0x2c}, {@session={'session', 0x3d, [0x35, 0x32, 0x7b, 0x3f, 0x0, 0x37]}, 0x2c}, {@type={'type', 0x3d, "33a5419b"}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp737'}, 0x2c}]}) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000005c0)=[r2, r3, r5, r6, 0x0, r7, r8, r9, r10]) sync_file_range(r1, 0x23, 0x44, 0x4) 2018/04/01 01:56:56 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1ff}, 0x8) r4 = userfaultfd(0x0) getpeername$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000030f000/0x2000)=nil, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x45c, 0x0, 0x238, 0x118, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7fffffff, 0x0, 0x1}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xd12cf3141f50bc3d, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x401, 0x101, 0x5, 0x7, 0x8, 0x100000001, 'rose0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xb81f, 0xbbc, 0x7fffffff, 0x2}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x13bde6efc5f2fbe8, 0xff, 0xff]}, 0xa5d2, 0x100, 0xffff, 0x8, 0x3, 0x800, 'ip6gretap0\x00', 'sit0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @empty, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) dup2(r1, r4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000740)={{0x2, 0x4e23}, {0x6}, 0x46, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) 2018/04/01 01:56:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:56 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x410001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000940)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x81) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="d2a07e90aba923e51a8149bbef37dc0b563f912186b21790d80881c3db8ca2c1e0122b1d35e490d38061007124b099954f1d04436463b9ef55a0635a6ae68263120e7123883624a92b61a044618e9639462bde087333a5fb9910d21a2be22df64f727326e1cde367414c81af224ed3730091", 0x72, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={r4, 0x1da580f, 0x20, 0x9}, &(0x7f0000000880)=0x18) mbind(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000100)=0x1, 0x100000001, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000c00)="aa1862735bba9408c3abdf4cb3675f2fac929b45e13a4e40d7d1a912f103c184c142781bb9c7622f305c33a9b65d69108aea15dff3ea121f421489557351e46d1920d94ffcfb2e16c454aa53e7ef689ef286185adef316620d077d66202d2f1b550004b17fa6cb7028e9fa41fab6cfd74a2df11838aadcc780fffffff969b2960dca408d1304892ee81dafd8f7f9") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600)=0x8, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000380)=ANY=[]}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000bc0)) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000400)={0xb1ce, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$int_out(r5, 0x200000000000002, &(0x7f0000000380)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000800), 0x8) getpeername(r5, &(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000005c0)=0x80) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_timedsend(r5, &(0x7f0000000a00)="86bfa58df5a051a429ce3533fabd5c1ce820400b9203edbdde38c64894e5e8", 0x1f, 0x9, 0x0) connect$l2tp(r3, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23}, 0x4, 0x2, 0x2}}, 0x26) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x200000000000e001, 0x0) mq_getsetattr(r6, &(0x7f0000000300)={0x2, 0x1000, 0x4, 0xdeea, 0x7, 0x1, 0xfffffffffffffffe, 0x3}, &(0x7f0000000340)) mq_getsetattr(r5, &(0x7f0000000140)={0x4, 0x80000000, 0x200, 0x4c, 0xfffffffffffffffa, 0xffffffffffffff80, 0x1, 0x1}, &(0x7f00000003c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x9c, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="d2684b3c4376c38e3d8d3df3d8192b1be3cdd84662fc119251f0574bf9080c51b1db0ed4d691d016439a5591e280e042e76846aae0b4c6f0c190186c42458a7da16a253f73fa68e1f4e10053a2a07bfd65857e76810055e1ffddfe5e530300000000000000ed57142c15fd52ce2c8c1e9f9d89fcb641f9aa836a95b2b9b7b79280d9ff530a95042bc865a22d2b95c7f528c02824d994b043adb77c5bbb00000000000000000005bb963a8784a1c9daf32925843d093ec8c653db369607af50fe304a94a6"], 0xc2, 0x0, &(0x7f00000001c0)="8219c8a6aa3e57c21ddb46cfec8ffd6e05eeb390b9313618f34b30fa61e2ce860a500878cd67f7c544913fff930de62b61327208ebc337c8c691fc82766aa97c20ab6ee0ac3bc15bb27da18614b26a110a8bdcce949bed6c196032400c86b36077c86fd7eedee9aa7ac96abca6a4d3eec5c457a8aff4ca5aa914750baf16f452196b328f99eb3a47afa5e793f6ef0d66e3aac9e7c0700a4531f10247fb5c0471e7c53819f8230f5619a8c300aea764c796a8ed2e96e13614519c734caaf24f556f36"}) 2018/04/01 01:56:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000fc0)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3}, @iv={0x9c, 0x117, 0x2, 0x8a, "e9b3a1cfe5fc97843b68de3384c42a9ed21049ddbbd679f7c835cc0f9727c5fb3d109b2a48469d9b823696d3dcf844015cdbc75d59644e5e1e6ec5ff3c2767b51cda873b91b92da411bb4179a2e73e4b7877dfca601fc0cd86482574db92495f126f24290fe9f158749a92575adc94096eadb7624f1535e5d0006060a66507ff3908b92785abafd972dc"}], 0xcc}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x4, 0x2, 0xda, &(0x7f0000ffc000/0x4000)=nil, 0x7}) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/01 01:56:56 executing program 1: unshare(0x40600) r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x2) fstatfs(r0, &(0x7f0000000040)=""/143) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x3e1bb8f9, 0x3}) 2018/04/01 01:56:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) close(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/01 01:56:56 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80042, 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) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x7) fcntl$setlease(r0, 0x400, 0x2) 2018/04/01 01:56:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x41, &(0x7f00000000c0)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) io_setup(0xfff, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0x3db, 0x0, 0x2b7}, {0x870, 0x0, 0xc27a}, {0x9a5, 0x0, 0x7f}, {0x40000093, 0x0, 0x800}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/01 01:56:56 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x9, 0x100000001, 0x1000, 0x0, 0xffffffff, 0x8}, 0x100000000}, 0xa) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0x8}, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2800bf1ce5418c465b7711f1e23b9a000002000000000000000000000000f7ff000000000003000000f215000000000000001000003b98e048a0cf787d3ea9c96d152e0bba6210527e6ed5d77fee68245ce1a73a964f3490a32751715cbf2b95394f1838536deeaba7447f6b23c2716329f41d79ebc33fd5ca321c9762bf2c7e220cfe193fd3eb06e732c8dfa32efb13e2ac4fc9a5d77e7130f4f2aa5a0518842de8cdd776b499c5eff6693401093f4724befaca275454cc55682845b6b423deb8388d0d210fdcbf4ca15e2055e32ade"], 0x28) accept4$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000300)=0x58, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x1, {{0xa, 0x4e24, 0x2ab, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) 2018/04/01 01:56:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480440) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffff9) 2018/04/01 01:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000100)) clock_gettime(0x1, &(0x7f0000000400)) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000000003, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) sendto$llc(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000040)=@full={{0x3, {"e515fa0e0f240c"}, 0x3}, [{"50c8fb72d5a481"}, {"147f8d4934bb07"}, {"3742336d473b14"}, {"a7a356b65528f4"}, {"b17970f38ffb5e"}, {"138aefe17104f4"}, {"fb1116ec05f015"}, {"d0d7ba9d4a1a1d"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000000c0)="73d36849488758dd04d0b94fc2b354dc4735f17bd6a2ad05288fb18c6d8f45661049d2ceb44281ddd0e825f58ff3c122e90ca6642d", 0x35}, {&(0x7f0000000200)="b3487de0f3d1cd8ea260f7d4e247989c7798ab18862f5f72e73c2fbc8d5c6ab0f3d5af5cc64d384252200cfd248608020e370912bd4ad1bda76fdb76730b232a56f8315adb174534c9d9e6c16a34e549b040fb96", 0x54}, {&(0x7f0000000280)="1516e972332bfb60a22e02846b31aedfec38c59439e6f6a0e23268088742d333", 0x20}], 0x3, 0x0, 0x0, 0x48000}, 0x8801) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000000440)="d0e7e93995fc55a40081450ad979c9caf244c918957724ed0bf56e3360213527da851d6be7f2e9b4c4b70b037832c09194387aa7ab8c77a69559521aff6ae6e1ebeb074d55b3f78e22d2ac197f33d477061f5e782a1254da97f3d22d677139", 0x5f, 0x4, &(0x7f00000004c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/01 01:56:57 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sched_rr_get_interval(r0, &(0x7f0000000340)) r1 = socket(0x20004000000015, 0x80005, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x80102, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="1d568ebaae66e69fe75a1305a9cdee8e27b17d30b883fd90be0f3edc6dfc8e70891c9da1dd36b082e770d72f9bcb1a59727b16d0af2e30146e40e93b0b41a58ad181d1e187b8af849ad5e0263a46c323bc39f49dd386a7dfe48920118c70d7c2f86326513520efe1d23d6913e5a4172a9dd19867cb4f729e6b747bdd7d9f66b903681e687de0acd5ebb99f1268aa3161625dc126ae0437") ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/148) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x835) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000280)={r1}) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 01:56:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r4, 0x0, &(0x7f00000004c0)) shutdown(r0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000200)=0x100, 0x4) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x40002) r8 = getpid() get_robust_list(r8, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)}}, &(0x7f0000000400)=0xc) dup3(r7, r5, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fgetxattr(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="62747266732e6367726f7570dec508295e65746830776c616e305d73797374656d2840597b76626f786e65743076626f786e65743176626f786e657430285c00"], &(0x7f00000004c0)=""/233, 0xe9) clock_getres(0x800000004, &(0x7f0000000440)) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000000640)={0x8001, 0x0, 0x10001, 0x2910}) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000680)={0x17, 0x30, &(0x7f00000005c0)="f342339482ed5c394f8760c922f725d757a14504c826bd4e858a54354ac5fdc00f431eeb07197f236bf6d570d860aa17"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000600)={0x89, r11, 0x1, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f00000002c0)={r12, 0x8000}) 2018/04/01 01:56:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093ad9b84d01d1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000938ff8), 0x228, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x1}, 0x0) sendto(r1, &(0x7f0000000340)="8d85c80800e8ef4fea219de5c76d9408bbfeca0d8841e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d95ac9921955e4a0ef1e799dfffcca9c7cc72c6e2", 0x64, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40080, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 2018/04/01 01:56:57 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="b66855f89fe0df494acca7750533950488a467c44efa72defe2a1c659b23a9f20172b7e529343484a2b67ae308ef099652ce22c5091279bebfde1bd7332e8afeb0bf730a15391af9e9a7327b6c7771ef5fd0af235c8f02622e64a4297b4124d58723242a", 0x64, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/01 01:56:57 executing program 0: syz_emit_ethernet(0xffffff06, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[{0x9100, 0x7ab, 0x7, 0x3}], {0x8100, 0x5, 0x9, 0x1}}], {@ipv6={0x86dd, {0x3, 0x6, "3f0b8c", 0x213, 0x3f, 0x6, @loopback={0x0, 0x1}, @empty, {[@fragment={0x3f, 0x0, 0xd51, 0x94b3, 0x0, 0x7, 0x68}, @srh={0x67, 0x8, 0x4, 0x4, 0x99b5, 0x2, 0x3, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x6, 0x7, [], [@ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x9}, @jumbo={0xc2, 0x4, 0xff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x4, 0x0, 0x6, 0x0, 0x0, 0x3, 0x64}, @hopopts={0x0, 0x1b, [], [@calipso={0x7, 0x48, {0x101, 0x10, 0x20, 0x10000, [0x9, 0x5, 0x1, 0xffffffffffffff5d, 0x2, 0x101, 0xff, 0x9]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0xfcf6}, @calipso={0x7, 0x58, {0x4, 0x14, 0x7f, 0x7fffffff, [0x9, 0x6, 0x3, 0x200, 0xf350000000000, 0x20, 0x6, 0x8, 0x40, 0x81]}}, @generic={0x7, 0xd, "e19640f3d59ca4834a40c40729"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffff}]}, @dstopts={0x7f, 0x5, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x3, 0x7, [0xdfc, 0x5]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @udp={0x4e20, 0x4e23, 0x53, 0x0, [@guehdr={0x2, 0x7, 0x8, 0x8, 0x100, [0x80]}, @guehdr={0x1, 0x525, 0x80000001, 0xf9, 0x100}, @guehdr={0x2, 0x101, 0xba51, 0x3, 0x100, [0x80]}], "86a7e05f0e6064def687faa5adc84e460e3177bae4908616d005a2d310e1c55840d6e4c65d00f50f6e28d7f6840806c966ec28c8fcd916"}}}}}}, &(0x7f0000001040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x4, 0x0]}, 0x8) 2018/04/01 01:56:57 executing program 6: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x401, 0x0, 0x4, 0x401, 0x0, 0x3b4a, 0x0, 0x2, 0x200, 0x8, 0x1, 0x6, 0x8001, 0x401, 0x9, 0x5, 0x100000000, 0x8, 0x0, 0x67e, 0x35, 0x9, 0x100, 0x1f, 0x4, 0x3, 0x2, 0x5a21, 0x100000001, 0x6, 0x65e, 0x6, 0x9, 0x9, 0xffff, 0xffffffffffffffff, 0x0, 0x1, 0x5, @perf_config_ext={0x0, 0x7}, 0x1000, 0x100000000, 0x401, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, r0, 0xc, r1, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000001c0)={0xba00000000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f0000000180), &(0x7f0000000480), 0x8, &(0x7f0000000140)) 2018/04/01 01:56:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) sendfile(r3, r3, &(0x7f0000000080), 0x3ff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x8) 2018/04/01 01:56:57 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x200000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000200)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0xc4, &(0x7f0000ffd000/0x3000)=nil}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x3, 0x0, 0x1, r0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000440)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) 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$cgroup_ro(r0, &(0x7f00000004c0)='io.stat\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x2, "8b32"}, &(0x7f0000000500)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x84) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)}) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/01 01:56:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000380)={{0x9d9, 0x9}, 'port1\x00', 0x10, 0x100000, 0x5, 0x6, 0x7, 0x20, 0x80000001, 0x0, 0x4, 0x5}) write$tun(r2, &(0x7f00000000c0)={@void, @hdr={0x1, 0x3, 0x205, 0x0, 0x3ff, 0xb5}, @ipv6={0x200, 0x6, "a11d74", 0x69, 0x0, 0x7, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@routing={0x89, 0x6, 0x1, 0xb8, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xffffffffffffff01, 0x8000, "e0d6740596b9f04006048a4ccde2b042fb1d4fb06deec246e4fb7ae225afd6a0d93402b5f99c94976b"}}}}, 0x9b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000180)={0xf000, 0x3000, 0x100000000, 0x1, 0x2}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000240)="96f3ce0c47cf608e74e5d06aeb9fe174b3547e4518ed4ec0308c5358b7b89219d849b8eead91f462553b4dc62c948f3042ae0fa3118b99b80a7cec598d49bef9471960b31a93", 0x46) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="f32ff36159200f630c2b00000000000033750634fe7b9484733ff36f294cd355261400010000000000000097880d3b5fe2f0f52a76edac8e38affce214763b7667ac2e2500ff1a2b84f224cc3bf0324387a9697e0819bfca191d1d0a43be0714dc8f595e"], 0x0, 0x0, &(0x7f0000008f37)}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)) 2018/04/01 01:56:57 executing program 3: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x20000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200000000849e, 0x10040) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x7f) 2018/04/01 01:56:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000300)={0x181, 0x45a, 0x0, 0x7, 0xbae9, 0x0, 0x4, 0x100, 0x7, 0x100000001, 0x7, 0x80000000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/10, 0xa}], 0x2) rt_sigsuspend(&(0x7f0000000200)={0x5}, 0x8) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002cbd7000fcdbdf258c0000000000000c000100090004004e200000080004000600000008e7060008ff00002c0001000c0007002000000032000000010006007368000016000300ac1414bb000000001b8460851bbd6f4d1c975083d6720000"], 0x74}, 0x1, 0x0, 0x0, 0x4008080}, 0x80) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x5) 2018/04/01 01:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 281.036412] binder: 19282 RLIMIT_NICE not set 2018/04/01 01:56:57 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5c, 0x3ffffb) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/01 01:56:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000240)={0x0, 0x4, 0x7, &(0x7f0000000200)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/01 01:56:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 281.838179] binder: 19279:19301 unknown command 1643327475 [ 281.843892] binder: 19279:19301 ioctl c0306201 2000dfd0 returned -22 [ 281.857535] binder: 19279:19301 ioctl 1 200000c0 returned -22 [ 281.967727] binder: BINDER_SET_CONTEXT_MGR already set [ 281.973188] binder: 19279:19301 ioctl 40046207 0 returned -16 [ 281.982749] binder: 19304 RLIMIT_NICE not set 2018/04/01 01:56:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) sendfile(r3, r3, &(0x7f0000000080), 0x3ff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x8) 2018/04/01 01:56:58 executing program 6: perf_event_open(&(0x7f0000000000)={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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9) readv(r0, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) munlockall() socketpair(0x4, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000340)=""/103, 0x67}], 0x5, &(0x7f0000000400)=""/198, 0xc6, 0x4b07}, 0x40000100) 2018/04/01 01:56:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x52, &(0x7f0000000100)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvfrom$inet6(r3, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/01 01:56:58 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) sendfile64(r0, r0, &(0x7f0000005f80), 0x3f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005f40)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000006100), &(0x7f0000006140)=0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/43, 0x2b}, {&(0x7f0000000380)=""/184, 0xb8}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/192, 0xc0}], 0x9, &(0x7f0000000700)=""/4096, 0x1000, 0x80}, 0x4}, {{&(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/202, 0xca}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/34, 0x22}, {&(0x7f0000002900)=""/230, 0xe6}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x6, &(0x7f0000003a40)=""/43, 0x2b, 0x3ff}}, {{&(0x7f0000003a80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b00)=""/212, 0xd4}], 0x1, &(0x7f0000003c40)=""/4096, 0x1000, 0x8}, 0xc84}, {{&(0x7f0000004c40), 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004cc0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x700000000000}, 0x4df98105}], 0x4, 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000005d80)={0x0, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3a0}}, [0x80000000, 0x9, 0x85, 0x3ff, 0x3, 0x9, 0x1, 0x7b17, 0x9, 0x4, 0x400, 0x8001, 0xffffffffffffffff, 0x1ff, 0x8001]}, &(0x7f0000005e80)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005ec0)=@assoc_id=r3, &(0x7f0000005f00)=0x4) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) signalfd(r0, &(0x7f0000018ff8)={0xffffffff}, 0x8) 2018/04/01 01:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb8ac90ac8cef66bafc0cb0ceeec74424000060ffffc744240275590000c7442406000000000f011c24460f01d10b9476cf8a000048b800100000000000000f23d80f21f835800000400f23f80f0092a40000000f0766baf80cb8d66f858def66bafc0c66b8090066ef660f388148710f01cb", 0x76}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x2) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/04/01 01:56:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000004c0)=r1) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x16, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)}, 0x50) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x4101, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000100)={0x8000, 0x24, 0x1, r4}) close(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={r1, r5, r6}, 0xc) [ 282.017099] binder: 19279:19301 unknown command 1643327475 [ 282.022821] binder: 19279:19301 ioctl c0306201 2000dfd0 returned -22 [ 282.061227] QAT: Invalid ioctl [ 282.085675] QAT: Invalid ioctl 2018/04/01 01:56:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() socket$packet(0x11, 0x3, 0x300) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000000000)={0x17, 0x1, 0xffff, 0x6}) r2 = dup(r0) rt_sigqueueinfo(r1, 0x38, &(0x7f0000000100)={0x38, 0x3, 0x200, 0xfff}) recvfrom$inet(r2, &(0x7f00000001c0)=""/30, 0x1e, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$eventfd(r2, &(0x7f0000000280), 0x2c6) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000040)=""/143) 2018/04/01 01:56:59 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = dup2(r0, r3) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r5, &(0x7f0000000040)={0x1}, 0x1, 0xc0000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xbc) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc00c64b5, &(0x7f00000010c0)={&(0x7f0000001080)=[0x0], 0x1}) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/01 01:56:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x3, 0x1, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001, 0x1, r3}, 0x2c) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001380)={{0x2, 0x4e22}, {0x306}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ipddp0\x00'}) openat$cgroup(r3, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0xd, 0x32b4, 0x5ca, 0xffffffffffff0001, 0x10, r2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r4, &(0x7f0000000040)='2', &(0x7f0000000140)=""/209}, 0x18) r5 = getpgid(0x0) ptrace$setregset(0x4205, r5, 0x2, &(0x7f0000002440)={&(0x7f0000001440)="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", 0x1000}) socket$inet6(0xa, 0x0, 0xfffffffffffffffb) 2018/04/01 01:56:59 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)={0x47}) 2018/04/01 01:56:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) sendfile(r3, r3, &(0x7f0000000080), 0x3ff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x8) 2018/04/01 01:56:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:59 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x8000, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ba2000/0x2000)=nil, 0x2000}, 0x200000}) 2018/04/01 01:56:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SMI(r1, 0xaeb7) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/04/01 01:56:59 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0xffffffffffffff14, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/26, 0x1a}], 0x256) 2018/04/01 01:56:59 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) socket$netlink(0x10, 0x3, 0x14) dup2(r0, r1) 2018/04/01 01:56:59 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) recvmsg$netrom(r0, &(0x7f00000022c0)={&(0x7f0000000140)=@full={{0x3, {"29fa9f438a11f3"}, 0x3}, [{"4e58b17ff5fd93"}, {"03f4a1221bcf70"}, {"b19d96faeedafe"}, {"ee2742e9a94d17"}, {"1e13f9d1009adf"}, {"50b62b376326c8"}, {"4c1a454bbb9f04"}, {"13781dea353482"}]}, 0x48, &(0x7f0000002280)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f00000001c0)="a0a134286c28f8d616140072e15bb7b4dc89fe6549da1ef11c0a21afde8252ae200c1eea380a68ca04006206d36113e86372a7770f1e8018ea351ca5", 0x3c}, {&(0x7f0000002240)="fe09d6aba93e0f3e", 0x8}], 0x4, 0x0, 0x0, 0x20000000}, 0x0) splice(r0, &(0x7f0000002300), r0, &(0x7f0000002340), 0x0, 0x1) recvfrom$ipx(r0, &(0x7f00000000c0)=""/46, 0x2e, 0x1, &(0x7f0000000100)={0x4, 0x9, 0x0, "e00f9e6cff30", 0xd683}, 0x10) connect$nfc_llcp(r0, &(0x7f0000002380)={0x27, 0x1, 0x1, 0x6, 0x101, 0x19, "0b6a9d7a986fa0e1b8cdb012362e09165aa18363e26e7df6c00529b37421c31a167b607fa86204258bbfc543f2a75427acd6f2eecea7328136d9580c3b7b0c", 0x2d}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000000200)) 2018/04/01 01:56:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'irlan0\x00'}, 0x18) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000005c0)={r0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = dup2(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000080)=0xe8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000600)=0x10) pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c0000002300030c2abd7000ffdbdf2501000000394213ac76b9a4f15b800c1b0bbaff82f1cfcffe142b2788157b13527c47a92411b271dc4e94a54871938bd861b95481b4521a51c4bc60f928bd185309ffcf8ad099aad1b84bee05"], 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) io_setup(0xbe, &(0x7f0000000440)=0x0) io_cancel(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000480)="3a71d07693371b7ceb8809448b8fb803fe098fae6fcd062b44540dee959e03e99319cde1179af50012977119cf5829fb511534cf79f0f9ff4d1b8b2127c2e7d40ac9ad838540600705ee5402d174f38e", 0x50, 0x0, 0x0, 0x1, r3}, &(0x7f0000000540)) socket(0x11, 0x3, 0x7) 2018/04/01 01:56:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r7 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x9}, &(0x7f00000003c0)=0x8) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f", 0xa7}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000000380)={0x0, 0x2cf, &(0x7f0000000440)=[{&(0x7f0000000340)="d46d83a9664a1d634ceb5dc7c80165de63d4bad83648376902ed3c8649667cfa1455186d0a6f7acf5d3c9f97fd39e348a70e0d1fb43a1408bb5ae68e1eb771", 0x3f}], 0x1, &(0x7f00000003c0)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r5, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x4, [0x7, 0x7, 0x800, 0x1]}, &(0x7f0000000480)=0xc) open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) 2018/04/01 01:56:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) sendfile(r3, r3, &(0x7f0000000080), 0x3ff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x8) 2018/04/01 01:56:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) sendfile(r3, r3, &(0x7f0000000080), 0x3ff) 2018/04/01 01:56:59 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd26, 0x25dfdbfe, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40c1}, 0x4040000) r1 = socket$netlink(0x10, 0x3, 0x0) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x358f, 0x9, "b38071045d838e563a20dba8d5fb38badb3a9c2ae7136243584046c2bd82655ab27615de91d68440bf36f6ebe55ba90a62b1c80fd3dd1cb035546b70a4625c", 0x34}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x1000}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000004800653a54591ff44ec300000a00000000000000000000000800010061cfe67bfb3164af5727b8513c531352e0d941478a8355d7784ab813101a543f21fdea25e92c4024867e8f7eebb53a433cabdd02bebc52e692fb461b052d82044bef105e6bfde94bf608b1b5a0e9b3b5ae6f2c8ad29b8fa93634cdd37cd758719916233b5e704f43d21e0a5bf23e5dc4b490ba1e12d5e1b525ae8b6a00f1558627c9aa8902febe180000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/01 01:56:59 executing program 5: syz_emit_ethernet(0xe, &(0x7f00002fdf2c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x8100}}}, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2008000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff001}], 0xb0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xb2, 0x3a8, 0x2, 0x5}, 0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1ff, 0x2, [0x1, 0x9]}, 0xc) 2018/04/01 01:56:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000011000), 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/04/01 01:56:59 executing program 7: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/01 01:56:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:56:59 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r3}) dup(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x6f9, 0x2f, 0x2, 0x92}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r5, 0x5}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="67d33c00daea08f8264baf4407010000001f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb413586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"], &(0x7f0000000400)=0x6f) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r7, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r7, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7a1e}}, [0x0, 0x101, 0x87f, 0x2, 0x9, 0x6, 0x0, 0x0, 0x8, 0x0, 0x7, 0x101, 0x8001, 0x80000000, 0x2]}, &(0x7f0000000540)=0x100) bind(r2, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r8, 0xeb, 0x9, 0x7fffffff, 0x6, 0x80000000}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r3, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r1, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) 2018/04/01 01:57:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) 2018/04/01 01:57:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet(0x2, 0x200000000000003, 0x9) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/04/01 01:57:00 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000540)) socket$inet(0x2, 0xfffffffffffffffe, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0x75, 0x46, &(0x7f00000003c0)="35bbe567b4d4077c42a23a686b90a8e69a0db88b2b6ff4bc06b8f531b7ad9f4fc61a90f96c9d642045931746a5a7d81e8d541a97ea456f6a9ce37d4b5ea3635ca5ce8b674d579ec6d500890d6f202e0bad7cfa78c79000ed6c0ef8862f3ff36b9c3a904443d05184db37a160bbc8e8368d329cc376", &(0x7f0000000440)=""/70, 0x3, 0x9}, 0x28) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x8}}, [0x3, 0x6, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x5, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0xda9, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="18000004000000fffffffffffbffffff0100010000000300"], 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendto$ax25(0xffffffffffffffff, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076", 0x1e, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182c3ac6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6002aaadf47ae2dc944377dd47e6d6820f91dd1e6c8fecc1ba0f4450c796ad32600f0beeaa3485b9d23ed5afcf6d20f48be6216a43820c1f40c8a379be2b907aa2c0414f357c4f7621a03810a20d9ef8272416dedde28cb3689bed433ec14c5eeceea3166b76a26387611ef6882f7b8ff735990379cd1a7c45f9cba"], &(0x7f0000000180)=0x2) getsockopt(0xffffffffffffffff, 0xfd, 0x200000007fff, &(0x7f0000000300)=""/4, &(0x7f0000000200)=0xfffffffffffffce3) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0x6, &(0x7f0000000200)={&(0x7f0000000140)={0x68, r0, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64c}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x68}, 0x1}, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}}, 0x14}, 0x1}, 0x0) 2018/04/01 01:57:00 executing program 5: prctl$intptr(0x0, 0x40) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000001a0003000bfffd9408704b6fa283bc80000000000000002ea5600500dc3a14a2", 0x24}], 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001380)=""/98, 0x62}], 0x1) 2018/04/01 01:57:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:00 executing program 2: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0xffffffffffffffc0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x1, 0x1, 0x6, 0x9, 0x400, "eb8d50bd17c55cb3ce9ce3c194465676c662a6d4479aca40ad20badb97e41144dd960f4669b55b5f76a058533b279abd81436dfc9514f85da6bf8f06f226c3", 0x37}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', r4}) r5 = getpid() rt_tgsigqueueinfo(r3, r5, 0x3a, &(0x7f0000000240)={0xd, 0x2, 0x1, 0x5}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/171}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/01 01:57:00 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x6a2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/01 01:57:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x800000004, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001180)=@assoc_value, &(0x7f00000011c0)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0xfffffffffffffffa}) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="3bd31f388d4bb0d494888105bcc418af63689782ab5ffeac748272ee4bb77f26345f7d9b7df2a0bf4022", 0x2a, 0xfffffffffffffffd) keyctl$describe(0x6, r7, &(0x7f0000000740)=""/68, 0x44) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000048c0)=[{&(0x7f0000000340)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x34}, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000003c0)="e3356d32ecc90c532b81c2f432786006a8e8b04de754b452932bf6513cdd", 0x1e}], 0x1, &(0x7f0000000440), 0x0, 0x4000001}], 0x1, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) r8 = request_key(&(0x7f0000000880)='cifs.spnego\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='[vboxnet0\x00', 0xfffffffffffffff8) add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="521763457161d030852f001ca1b7559eabf09bd22355fc2ea7ab39b5d41bb55a2dcceea8", 0x24, r8) r9 = add_key(&(0x7f0000000640)='dns_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0), 0x0, 0x0) request_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='user\x00', r9) unshare(0x6400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) tkill(r1, 0x1000000000018) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000004c0)={0x3f, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffd63) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='-\\posix_acl_accessbdevvmnet0-\'}ppp0\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='user\x00', &(0x7f0000000200)='/dev/autofs\x00', &(0x7f0000000240)='\x00'], 0x1000) r10 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r10, 0x1000000) 2018/04/01 01:57:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) r3 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x200000004000, 0x7, 0xbeb, 'queue1\x00', 0x20}) sendfile(r3, r3, &(0x7f0000000080), 0x3ff) 2018/04/01 01:57:00 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/01 01:57:00 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff800003ff, 0x1ffc) sendto$inet6(r0, &(0x7f00000000c0)="6aca66a17daff623d6dc3da888ff15541a3a9d97f384516811427f6f64f48a43f7a710ce6f6d1fcb00684479b0ae9d30e594a2dec23bdab04604e77eb92103f2bc64ff2de60ec8a437959f82146bfaf544e8c98762d3f21ea0f47291e4", 0x5d, 0x10, &(0x7f0000000140)={0xa, 0x4e21, 0xee4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x4000010000000000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x100000001, 0x607}, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0x7fff}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xfffffffffffffeff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x2, "82c8"}, 0x3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/04/01 01:57:00 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x482001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getegid() getgroups(0x0, &(0x7f0000000440)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0xffff}, 0x14) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001040)={0x1d}, 0x10) 2018/04/01 01:57:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:00 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1ecd, &(0x7f0000000100)=[{0x2, 0x4, 0x5, 0x200}, {0x5, 0x9, 0xc, 0xfffffffffffffb53}, {0x7, 0x0, 0x7a254d6f, 0x10001}, {0x8, 0x8, 0x69, 0x880b}, {0x0, 0x7, 0x8, 0x3f}, {0xfffffffffffffeff, 0x2, 0xd1, 0x1000}, {0x8, 0x5, 0x3, 0x401}, {0x8, 0x100, 0x4, 0xf90}]}, 0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000780)={0x0, &(0x7f0000000740)=""/36}) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xde, 0x141000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000440)="3f117855d09be14778feb74debe986da11667a9e7a753cefd1cb23b39a2bf9d2ec3fc45b34c7b4cef74236d750eaece7cdfbea5c1837e3af761de22bfda7081fa0d42b08274df6174a178947fb0bc051a467817b3b82697d", &(0x7f00000004c0)="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"}}, &(0x7f00000005c0)=0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000640)={{r4, r5+30000000}}, &(0x7f0000000680)) pkey_free(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@rand_addr=0x67, @empty, r6}, 0xc) 2018/04/01 01:57:00 executing program 2: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x21, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/04/01 01:57:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/04/01 01:57:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = eventfd2(0x6, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000600)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) getegid() ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r5}) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)={0x1, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r5, 0x0, 0x2000000002, r4}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) r8 = request_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)=']user\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f00000005c0)=""/11, 0xb) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000740)={0x6, 0x3ff}) fstat(r5, &(0x7f00000003c0)) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000004c0)={0xfffffdf6, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="066304400200000011634840020000000000000000000000000000000000000011000000000000000000000070000000000000000800000000000000"], 0x99, 0x0, &(0x7f0000000640)="039d440127d18b758d60be10d17ca83291751b2198550cbf3c08fa9a51fed9ea95e23b6e2ef048d4eb20d3d04fc273f90f69e536c12478e2faecd10f4e5812620474ad1ac56750de75b0a87382f388b8dadae60e0125af118d71f5d436861f9c8119a4eb636bbc71da1de4df0c1eadee43b955a13274412686db443c102f540f2b005d0f0fd69a7f096ccb0c3834d04be1894ce1d6508d3f45"}) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, r5, &(0x7f0000000780)={r6, r6, 0x200}) fcntl$lock(r6, 0x0, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0x29a, r7}) 2018/04/01 01:57:01 executing program 0: socketpair(0x18, 0x0, 0x3, &(0x7f0000001540)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{}]}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/175) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="c59156ebcc9a53f41bc90fab978da08f38889d9fae942ad52034644bfac71694ca4026846ff636b06b72a48c1ba812447299cbfa87f1aa417b9c875da4decc0f0d8708b46d3d615a60a508688e633b8efa0f3f27a73ef0d8fae541307d0be97c0d3aa0c0e3a1ea69220bed25fa8f560a92f3e5da312a65e310b31aeac57d12e8e8ea57fc4d67c30533bc93d8bd2103cc97ae0f90", 0x94, 0x8, &(0x7f00000001c0)={r1, r2+30000000}) 2018/04/01 01:57:01 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control/file0\x00') fcntl$setlease(r0, 0x400, 0x0) unshare(0x400) readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) 2018/04/01 01:57:01 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x80) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0x400, 0xffffffffffffff80, 0x0, 0xdfd8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7ff}}}, 0x84) 2018/04/01 01:57:01 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000300)={@local, @dev}, &(0x7f0000000340)=0x8) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x3f, 0x4, 0x0, 0x2a88}, {0x401, 0x1, 0x10001, 0x5}, {0x2, 0x5, 0x3211bb0b, 0xfffffffffffffc00}, {0x401, 0x385, 0x569e, 0x1}, {0x1, 0x80000001, 0x40, 0x8000}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r1, 0x402, 0x4) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f000070cf93)="04b21a16", 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xf24, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x12}, 0x97}}, 0x2c7577d5, 0x41, 0x7, "0093e191fd3feb49c51e4a4362dd9d9a9717b295095e924e85ba36e61c03dbb913856190640d5db137de583d9a4a08a4030ee31b904aeb6213a1e8ef57cc48a360609fc07c58b34a13bfb1ca16694310"}, 0xd8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setns(r1, 0x40000000) fcntl$setstatus(r2, 0x4, 0x800) 2018/04/01 01:57:01 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x9, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1800ebb2056e00000800000000000000000018100000e5a1f8a264a37fb919af1d06098b82a9daf049e6f03f7614161e47f757ba2912dfcea8e8bfb582f0926c7bd064c80a170c5f6f697110b43c57ba0d7dc32af0f5757f25a23e54b2eda59713b875ed580fc8365ce617000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x6, 0xbb, &(0x7f0000000280)=""/187, 0x41000, 0x1, [], r0}, 0x48) ioprio_set$uid(0x3, r1, 0x3ff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f00008e9fc1)) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000003c0)=""/183) 2018/04/01 01:57:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:01 executing program 5: socketpair(0x9, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x10100) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/01 01:57:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) [ 285.354971] audit: type=1326 audit(1522547821.687:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19461 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7ff5c99 code=0x0 2018/04/01 01:57:01 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x218, &(0x7f0000d01000)=0xcce, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8f25e004323ea26401cc0f904f66300435c0ace1a532897ba88e6a9f88d7a753a2ccfd1e47a0b3ddaac1930c91c7a7c77390f79d5cc9785da567d08be3e4230f750fff546e77f7377133a0ef6a10332597c293261fb7088361e598e27325c9e7fbad8578ee35f87bc21975eb4bcf8528376861b443454b6a3299d92338309a34ac49b7952621df58dd5e279e55db32e458cafb37c72db486b789ee03c9f7113f8b7b4cbf36979e5c5910966914dee19ff9f0e964bf0fb62b231dad02705327ad6d00a8dee6fef4a9f3c8215851081b8b93a8297448237b498f", 0xd9, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7c, r2) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80800) 2018/04/01 01:57:01 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x60000, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x4d332490) prctl$intptr(0x2f, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @remote}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setresgid(r2, r3, r4) 2018/04/01 01:57:01 executing program 2: 2018/04/01 01:57:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000480)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfe39}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$notify(r1, 0x402, 0x4) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x6, 0xd911, 0x1, 0xd9e2, 0x7, 0x80, 0x4651, 0x0, 0x1, 0x94d7, 0xffffffff, 0x400, 0x2, 0x2352, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000039d9175347d095cd0a5b1a0769b1a82de34ca0c6e895bc63dae092ff01000000000000033720e7a4e4cbe93e8f5b3baf7bcd5d9766d17915573e4915fe95b549d0a2"], &(0x7f0000000300)=0x4a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r4, 0x7f, 0x40, 0x2e, 0x1, 0x81, 0x0, 0xb56b, {r5, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x9, 0x81, 0x8, 0x80000001, 0x4}}, &(0x7f0000000400)=0xb0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x2a10, 0x400, 0x100, 0x8}, 0x98) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 01:57:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) [ 286.283148] audit: type=1326 audit(1522547822.616:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19461 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7ff5c99 code=0x0 2018/04/01 01:57:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) clone(0x10000000, &(0x7f0000000000)="7931002703be4af6d37331f4076648e7da1a08fde1237cd50c77145a302796aa79499456b606be5dd3a99ae188b1525e7ea0603f5c88dd199d40bad733ffd667701893bfa8dbcd0eaf58300346270a79336df4c62912d3473243fc5e1a4aa6645f4b7ac58682ff1e2a3c8364c5f399a9536aacdabb8f3e69d57d3b45e3f8aa1b1ca5cabb60aa04403042c9cfc0ac192e771ece5a7ba439", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="dfd7c1ae580d5187322e651472b63ae5a13a4d4942f7d369635edd5ffb") 2018/04/01 01:57:02 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x2, 0x7fff}, {}, 0x1, 0x0, 0x7}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061bffc), 0x4) 2018/04/01 01:57:02 executing program 5: mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x5, 0x810, 0xffffffffffffffff, 0x0) 2018/04/01 01:57:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000400)=0x14) geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x7f) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200000) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r4, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r5) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$LOOP_CLR_FD(r5, 0x4c01) sync() 2018/04/01 01:57:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 2018/04/01 01:57:02 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000240)={0x1ff, 0x8, 0x7, 0x0, [], [], [], 0x8001, 0x5, 0x7fffffff, 0x3, "6e1736e7c3f4655b0ac7629936b161c2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x7ff, 0x5, 0x80000001, 0xb, "91e56068719b34396f9728d7654bd40eda6fb8e3517d8cf8f1d8cab25763e2fd79a07c38f31d8ba9463d2d14", 0x5}) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/01 01:57:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000380)=ANY=[]) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x2) 2018/04/01 01:57:02 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=ANY=[@ANYBLOB="bc68ed0be8ae4c579cb7cf95380dad1cb388ba10afd80e"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x6, 0x6, 0xffffffff00000001, 0x4, 0x9, 0x57, 0xf4a, 0x3], &(0x7f0000000100)=[0x7, 0xde0000000, 0x4, 0x3], 0x11, 0x2, 0x1, &(0x7f0000000140)=[0xfffffffffffffff9, 0x5], &(0x7f0000000180)=[0x2, 0x7, 0xfffffffffffffff9, 0xf6, 0x9]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r0, 0x50, &(0x7f0000000300)}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) 2018/04/01 01:57:02 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x9}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x88100, 0x0) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 01:57:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 2018/04/01 01:57:02 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000efc182b0000000000e70051781c2fb2726300f85c93d936da5ea0f9bd3324ccc9e64fd886960c89a3203b370bb575afe0d9200f113f5210831dc81ec1d7e90550d799c4692edc2768cfce6aca8927bdacd52eb6b31b06a9e93be117c971545043bdab2e2f04d81246530a"], &(0x7f0000000040)=0x28) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0x10) 2018/04/01 01:57:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0xc000000000}) 2018/04/01 01:57:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd0", 0x1f) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 286.631698] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 286.631698] program syz-executor2 not setting count and/or reply_len properly 2018/04/01 01:57:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) [ 286.683725] QAT: Invalid ioctl [ 286.698221] QAT: Invalid ioctl [ 286.710216] sd 0:0:1:0: [sg0] tag#2101 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 286.719074] sd 0:0:1:0: [sg0] tag#2101 CDB: opcode=0xf7 (vendor) [ 286.725274] sd 0:0:1:0: [sg0] tag#2101 CDB[00]: f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 58 [ 286.734180] sd 0:0:1:0: [sg0] tag#2101 CDB[10]: 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 00 [ 286.743076] sd 0:0:1:0: [sg0] tag#2101 CDB[20]: 00 00 00 [ 286.822417] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 286.822417] program syz-executor2 not setting count and/or reply_len properly [ 286.845175] sd 0:0:1:0: [sg0] tag#2120 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 286.854049] sd 0:0:1:0: [sg0] tag#2120 CDB: opcode=0xf7 (vendor) [ 286.860309] sd 0:0:1:0: [sg0] tag#2120 CDB[00]: f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 58 2018/04/01 01:57:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) r4 = eventfd2(0x4, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x323) getegid() ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r5}) r6 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)={0x1, r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r5, 0x0, 0x5, r4}) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f00000004c0)=0x1ff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) ptrace(0x11, r7) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000740)={0x6, 0x3ff}) fstat(r5, &(0x7f00000003c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x3c, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="066304400200a5a2ba354840020000000000000000000000000000000000000011000000000000000000000070000000000000000800000000000000"], 0x99, 0x0, &(0x7f0000000640)="039d440127d18b758d60be10d17ca83291751b2198550cbf3c08fa9a51fed9ea95e23b6e2ef048d4eb20d3d04fc273f90f69e536c12478e2faecd10f4e5812620474ad1ac56750de75b0a87382f388b8dadae60e0125af118d71f5d436861f9c8119a4eb636bbc71da1de4df0c1eadee43b955a13274412686db443c102f540f2b005d0f0fd69a7f096ccb0c3834d04be1894ce1d6508d3f45"}) request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, r5, &(0x7f0000000780)={r6, r6, 0x200}) fcntl$lock(r6, 0x0, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0x29a, r7}) [ 286.869212] sd 0:0:1:0: [sg0] tag#2120 CDB[10]: 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 00 [ 286.878124] sd 0:0:1:0: [sg0] tag#2120 CDB[20]: 00 00 00 2018/04/01 01:57:03 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000100000fa88f25647386300d2f4037751ae50d1c3105b1847591a34997aec1bd36bd2aeec821fa8ede56f21e2e072e62aa716e202b86f2fd065ebe5112f4921325dedf6690a53b20db1b1f9b7b0e763ae343d3c567b17f33234be09a20e49cd711733d03bcaf778cb75878760ac385afdfb0000000503844b8bcb168bc54614854fd9b42830b384112fccf6bf368e19c81cd26bf6be5a8dae3e44ce90cc659100f85043120760ccfd5a9c5e72acdfe2c6", @ANYPTR64=&(0x7f0000000100)=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'], @ANYRES32=0xffffffff, @ANYBLOB="05000000"], 0x18) socket$inet_dccp(0x2, 0x6, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x131080, 0x0) 2018/04/01 01:57:03 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'irlan0\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3505}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x1, 0x4) socketpair(0x1d, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r5 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r5) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) capget(&(0x7f0000000400)={0x200f1526, r7}, &(0x7f0000000440)={0x8f0c, 0x7, 0x768b, 0x8, 0x80000001, 0x8}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00000002c0)={0x2}) fcntl$getown(r1, 0x9) r8 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000480)={{0x20, 0x5}, 'port0\x00', 0x20, 0x4, 0x7, 0x80000001, 0x2, 0x0, 0x43, 0x0, 0x3, 0x1000}) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672", 0xb4, r8) getpid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) 2018/04/01 01:57:03 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x282000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0xfff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @rand_addr=0x4}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/04/01 01:57:03 executing program 7: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x0, 0x2}, 0x2c) 2018/04/01 01:57:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000004000000040000000000f9ffffffffffffff0000"], 0x18}, 0x1}, 0x0) [ 286.953065] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:57:03 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) unshare(0x400) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 01:57:03 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r0, 0x3) r1 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2ce4194e6d655f747970652d3a2b766d6e657431007cc4"], &(0x7f0000000040)=""/113, 0x71) 2018/04/01 01:57:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000440)='H', 0x18d, 0x0, &(0x7f0000030ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') shutdown(r0, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x0, 0x100000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x5, 0x8000, 0x8}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) setfsuid(r3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r1, 0x6}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000001c0)=""/170) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000400)={0x2c, &(0x7f00000003c0)="507989dde230597028bc1c15fc8f5c828a1759e23981a987da9cb40b1a06414b095871a9f35ba0b514e7ea0e"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/01 01:57:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x4000) mmap(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x4, 0x40000000000034, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd4ffc), &(0x7f0000138000)=0x4) r2 = accept4(r1, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e21, 0x100, @empty, 0x9}, 0x3, [0x1, 0x5, 0x1, 0x2ea1, 0x19, 0x800, 0x4, 0x8]}, 0x5c) 2018/04/01 01:57:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaacbf7ffffffffffff40b80800450000280000000000069078ac14dfaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/01 01:57:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x1, 0x401, 0xd8, 0x4007, 0x100, 0x3f6}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x8, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYPTR64]}, 0x58) 2018/04/01 01:57:03 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf17}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, 0x0, 0x7, [@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) socket(0xa, 0x800, 0xffffffff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/01 01:57:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) [ 287.210963] can: request_module (can-proto-0) failed. [ 287.268118] IPVS: ftp: loaded support on port[0] = 21 [ 287.315482] can: request_module (can-proto-0) failed. 2018/04/01 01:57:04 executing program 0: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') pread64(r1, &(0x7f0000000040)=""/26, 0x1a, 0x0) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='children\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) 2018/04/01 01:57:04 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x10000}], 0x0, &(0x7f0000014300)) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r1 = mmap$binder(&(0x7f00008fe000/0x2000)=nil, 0x2000, 0x2000001, 0x40810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x20, 0x0, &(0x7f0000000340)=[@register_looper={0x630b}, @acquire_done={0x40106309, r1, 0x2}, @release={0x40046306, 0x2}], 0x17, 0x0, &(0x7f0000000380)="1f75aaa90557e7c19c09679e8ece536ccda5016fbf8641"}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x8000, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f384848641534263fab", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getegid() gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) msync(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3f, 0xfffffffffffffff9, 0x7f, 0x1, 0x3, 0x0, 0x2, 0x5, 0x100000001, 0x80000000, 0x45, 0x3f, 0x7, 0x2, 0x8]}, &(0x7f00000008c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900)={r3, 0x8001}, &(0x7f0000000940)=0x8) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0xfff, 0xffffffffffffffff) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x5e182) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f00000001c0)=r4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x4, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x8004) 2018/04/01 01:57:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000750ff8)={0x1, r1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = dup(r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) write$eventfd(r2, &(0x7f0000595ff8), 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) 2018/04/01 01:57:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) io_setup(0x9, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x102) r5 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x268bc09e, 0x20000) r6 = memfd_create(&(0x7f0000000480)=')posix_acl_accesskeyring-em0)systemsystemcpuset@{[cpusetkeyring-\x00', 0x3) io_submit(r2, 0x4, &(0x7f0000000540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000080)="d2ee8797f5d71208397d61b0d18aa83b0f7cb0bbd10c46901fdd177df7a1efe8b4f4f673a9259ac2ff5f056194186e99bed1602e62", 0x35, 0xb7, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f00000001c0)="76a60b040e3e00f1dfa1d475d8b187bafeccbbaae1b72c5b61890efefab749539c3e04a4f98a7d5985ab15cd14ff19fad9ce0bdc8e8553b7c1811ada5954d02980291cdaa6c9cd6d269f801a5a123ae542e60c", 0x53, 0x9, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000280)="eb7e7d530ede35c7066449a05d8266eaa681b006a93b2b3b38e77638ca9323df71db34342833bc902874e6fe563db37be86a4b2ae8232fd8a5eaca7ba19b1a4fc78553de8d586ba45e42b4e776104626aa1e9b10f94f623920238fc312be464f4df1fc6cab37064b3fc004e3cfda6c0936dbc9929615704eea061b4ca130cfdaec07ef1a7ee240b56f2e30cd6f523f0c3cb53d802acd6d94d2a7e4e5fc4f70a96d88cb9cdcc191062fa6ef91b3be5fe8c8a353b21bc62d6a6504e3b4f91028ce5d306184cbe127836cc9a198d2c867", 0xcf, 0x80000001, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000400)="fddeab1a7c8eb1ba751b70c9acc31b2e3241853e4b142a4b6a39ccaeb1f7c25e1a5d1cb35b3ee963a84d8f329d873456555e60241e6a8ba407d35109ef28db48d3d451a8", 0x44, 0x40000000000, 0x0, 0x0, r6}]) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/01 01:57:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0x100000001, 0x6, 0x1, 0x1, 0x8001, 0x401, 0x1, 0x0, 0x10001}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x49, &(0x7f0000000400)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000001000000000009000000030000000000000000fffffffffffffffff0020000ffffffffc8010000ffffffffffffffffc8010000ffffffff0300000008760239c3fc5a77e923b508e6334513cadc601826e947397e16038a38f2bf4443789f667b85840bdcd5c861794e8fb5f40100f6cc70c5ebc85453e47be237dae8735f422cd5a724a055c0ddbfffc2ff99b6d660cde15f8547305aa7926dbcf2682d49614fd591c802247dd426a88efc6fc4361f156c62ad5f840d000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) 2018/04/01 01:57:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:04 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="4d6e50d3763f066d069e53388ddd8c17bf43a5bcfd867d0070c6aedfbf10aadf02c9806f68a7df1bd5a1349c", 0x2c) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) [ 287.946491] binder: 19615:19616 ERROR: BC_REGISTER_LOOPER called without request [ 287.954164] binder: 19615:19616 BC_ACQUIRE_DONE u0000000000000000 no match [ 287.961259] binder: 19615:19616 Release 1 refcount change on invalid ref 2 ret -22 [ 287.969137] binder: 19616 RLIMIT_NICE not set 2018/04/01 01:57:04 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x28000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2c, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) bind$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x800000000000002, {0x401, 0x3, 0xb, 0x3f8}}, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x10f}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x376, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x4}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417}, &(0x7f00000001c0)=0x10) r2 = socket(0x22, 0x4, 0x3) r3 = socket(0x20000001e, 0x5, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getegid() setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r2) close(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r5, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r6 = getpgrp(0x0) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000080)=0x7, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0xfffffffffffffffd, 0x9, 0x7, 0x0, 0x8001, 0x0, 0x6, 0x3ff, 0x4, 0x5, 0x4, 0xbd9, 0x56, 0x8000, 0x7f, 0xff, 0xeba, 0x1f, 0x0, 0xfd, 0x3, 0x1, 0x50, 0x7, 0x9, 0x641800, 0x3ff8000000000000, 0x4, 0x0, 0x10000, 0x5, 0x7, 0x6, 0x1, 0xffffffffffffffe0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x401, 0x8, 0x3, 0x8, 0x7, 0x7}, r6, 0xc, r4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/01 01:57:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000c03d7ef3614500b41d11fa73eeada98c253e0e5e537e500c36fd9026058d82b6345d0e049ac2f3a72c8a6339dacdefff36946bd2e912804fc02bf7e44dd81ecc", @ANYPTR64=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x10}}, r2}}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x643f8bdd, 0x0, 0xccd, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000, 0x56, 0x0, 0x0, 0x0, 0xc90, 0x9, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000200)={r4, 0x1}) 2018/04/01 01:57:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:04 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0xf, 0x2, 0x0, 0x0, 0x4000000}, 0x10}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) 2018/04/01 01:57:04 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pwrite64(r0, &(0x7f00000000c0)="e17528c9c19ef4911e7c3f85005bbedf009c6e7f839e08607247f5592f406ce083d6a7b32f29af3149c4b4ec1e", 0x2d, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x77d, 0x8000) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x141000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)={0x0, r3}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/04/01 01:57:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 288.090894] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 01:57:04 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=[{0x404, 0x1, 0x1, "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"}], 0x404}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f0000000040)=""/125, 0x7d, 0x40002160, &(0x7f00000002c0)={0x11, 0x8, r2, 0x1, 0x80, 0x6, @random="7d8d6f2f632a"}, 0x14) [ 288.895974] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 01:57:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:05 executing program 0: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x5, 0x0, 0x5, 0xffffffffffff1736, 0x5, 0xa781, 0x3}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x4, 0x1, 0x4}}, 0x294) io_setup(0x800000020, &(0x7f0000000040)=0x0) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000080)={0x9, 0x8, 0x40}) fcntl$setown(r3, 0x8, r1) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/01 01:57:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0xfff, 0xffffffff, 0x6e, 0x7, 0x9f9, 0x100000001, 0x80, 0x1, 0x7, 0x0, 0x5, 0x6, 0x200}, {0xfffffffffffffff7, 0x2, 0x3, 0x8, 0x4, 0x8, 0xffff, 0x68a2, 0x2, 0x2, 0xfffffffffffffffe, 0xfffffffffffff001, 0x3}, {0x2, 0xb6, 0x3, 0x1, 0x6, 0x7fff, 0x0, 0xffffffff, 0x4, 0x7, 0xc8, 0x3f, 0x4}], 0x3}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000300)="313200000000df8dc3a1dd039d4cf86d50024b08dd7c9a6ec36dfa79f3971890b9a497aee94d91e694f3eeab2e2c424c73f09e5407fa61dfd4cda713464ca4567d6570ad1b9cf4dc31ed442ea4b03c4ed1220b713b889ac3ab6a4026ba23e5332e715481b09160a832e7200000000000000000") ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000180)={{0x0, 0x3, 0x723, 0x3, 0xffffffffffffff36}, 0xf845, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x3, 0x4, 0x11}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) writev(r0, &(0x7f0000000000), 0x2000000000000171) 2018/04/01 01:57:05 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x40000) timerfd_gettime(r1, &(0x7f0000000200)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x7fffffff, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x1ff}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}}]}, 0x20c) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/01 01:57:05 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0x8, 0x1b, "4aa12f46380839716be682ab9f3055109c7454f910d7fd52337a8a8e5e1c912c1269c509f4f1bc373051e62d950067c3a0ecb85af872c0d7623899eef1d650", 0x19}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bpq0\x00', 0x10000}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x38, "1346150baaf8fdd900578ef7502e340d118915830b21e0c5874db43ac88bbc9d6d87ffe3887c60d3f6221cd8343ec07ac7e4046d18edf7fc"}, &(0x7f0000000180)=0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffffff}, 0xc) 2018/04/01 01:57:05 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r2 = dup3(r1, r1, 0x80000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x29, @multicast2=0xe0000002, 0x4e22, 0x2, 'none\x00', 0x0, 0x6, 0x70}, {@rand_addr=0xc75b, 0x4e23, 0x2, 0xfffffffffffff000, 0x9, 0x8}}, 0x44) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/01 01:57:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="06714d16fa3d47260d0ce4a7c3df19eb4d36a3cca3d4d5e47028c93f24cd83582dcafdbc9c20dcf7883961d9dd8f5185e858cad670c3c7b5893bbb8013423ad3b822af747b3ecf1a2c80a019b77ac6cf7fcbedbae958249978aa9942ed5678a27193c9eae7fc5385153559ae060281e921343f66e024a5f384b971a2cebfa8d7193f", 0x45d}], 0x3b5c72a5abe0b9f1) [ 289.298211] binder: 19674 RLIMIT_NICE not set 2018/04/01 01:57:05 executing program 6: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x4) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a308578281000000000000007b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xa}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ax25(r5, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r6, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/04/01 01:57:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:05 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x3}, 0x10) perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000380)=""/128) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x7ff, 0x2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x76, 0xa, 0x3ff, 0x7, 0xffffffff, 0x3f, 0x1c6, r4}, &(0x7f0000000340)=0x20) 2018/04/01 01:57:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:05 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) ioprio_get$pid(0x3, r0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f054760a18", 0x5, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x80080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000005c0)) mq_open(&(0x7f0000000340)='cifs.spnego\x00', 0x40, 0x108, &(0x7f0000000380)={0x7, 0x5, 0x9, 0x6, 0x9f5f, 0x6, 0x9, 0xffffffff}) mkdir(&(0x7f0000000140)='./file0\x00', 0xa66b6e63e1b4db4b) r4 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='user\x00', 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r4) r5 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0xff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000540)={0x2, 0x401, r0, 0x7ff, r6, 0x8, 0x2}) r7 = openat(r5, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) lseek(r7, 0x0, 0x3) 2018/04/01 01:57:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000580), r0, &(0x7f00000005c0), 0x2397, 0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={0x0, r0, 0x3, 0x2}, 0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000540)) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7d6, 0x8001, 0xfffffffffffffff8, 0x101}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)={0x2bc, 0x7, 0x7, 0x226, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x9}, [@typed={0x8, 0x13, @str='\x00'}, @nested={0x100, 0x1a, [@generic="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"]}, @typed={0x8, 0x30, @u32=0x3}, @nested={0x7c, 0x5d, [@typed={0x2c, 0x4d, @binary="18e426e7c98ae565110ffbcd7548f05a45272f64ef9644d4708880e5f6220471f88c4f6ae6"}, @generic="84991cf7c5cdb6b3be4e3961f2b28135be6273f98fcb12e674f5b7d078bb8c9a34ecbc87a2116693b4efdfa301b9cda829b69acb6aba9aa593b4762e9202d61e2050a0797806700e931cb6fa"]}, @generic="9a89cb585684bc7e5ad4", @nested={0x100, 0x4e, [@generic="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"]}, @nested={0x4, 0x51}, @nested={0xc, 0x65, [@typed={0x8, 0x90, @u32=0x1}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x40}, 0x4000) close(r0) [ 289.657355] IPVS: ftp: loaded support on port[0] = 21 [ 290.094870] binder: 19674 RLIMIT_NICE not set [ 290.101436] binder: 19674 RLIMIT_NICE not set [ 290.106605] binder: 19672:19705 ioctl c0306201 20004000 returned -14 [ 290.115398] binder: BINDER_SET_CONTEXT_MGR already set [ 290.121451] binder: 19672:19674 ioctl 40046207 0 returned -16 [ 290.129541] binder_alloc: 19672: binder_alloc_buf, no vma [ 290.135189] binder: 19672:19674 transaction failed 29189/-3, size 0-0 line 2963 [ 290.143634] binder: 19672:19706 got reply transaction with no transaction stack [ 290.151160] binder: 19672:19706 transaction failed 29201/-71, size 0-0 line 2763 [ 290.171820] binder: undelivered TRANSACTION_ERROR: 29189 [ 290.185138] binder: undelivered TRANSACTION_ERROR: 29201 [ 290.190810] binder: undelivered TRANSACTION_COMPLETE [ 290.273062] binder: undelivered TRANSACTION_COMPLETE [ 290.278277] binder: undelivered transaction 84, process died. 2018/04/01 01:57:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:06 executing program 5: r0 = socket$inet(0xa, 0x80005, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x1f, 0x7, 0xffffffffffffff81, 0x1f}, 0x14) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000001c0)={0x7e, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x0, 'fo\x00', 0x8, 0x0, 0x71}, 0x2c) sendto$unix(r1, &(0x7f0000000200)="363e6dff2954a51f2d7bea8ee018b7487d24b08965089e384d0a1f2f1069e60ce56c15d1136f54927c04ddd7329d33e03dca7fe4760ea9ee5f47c1a39a8f080de47a32937cf72dc7ff1c027ea24b066155d3520b7f0c37353a2779cc1df37349aa1fcd8246357de33c57c95d98c895a905e1d89a27e4933d2826343e3b7f4f70b0e417eb050d8740f90dd113553eca61060a72192edecfe29b427835b477fcf0a2842fd4933e3d71a95f36f5656a93f21f85662d8418a5cadd43e61a6313077369d07dd2e66e17eaee6c9408fe238972", 0xd0, 0x40, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'ifb0\x00', 0xc00}) clock_gettime(0x4, &(0x7f0000000380)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)=ANY=[], 0x0) 2018/04/01 01:57:06 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) setsockopt$inet6_int(r1, 0x29, 0x8040, &(0x7f0000001fde), 0x4) 2018/04/01 01:57:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:06 executing program 6: r0 = socket(0x10, 0x6, 0x3) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xfda9}, 0x1}, 0x0) 2018/04/01 01:57:06 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) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = socket(0x10, 0x4000000000000802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r2, 0x2, 0x653) setpgid(r2, r2) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) 2018/04/01 01:57:06 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x10000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x400, 0x9}) r2 = memfd_create(&(0x7f0000000180)='*-/bdev\x00', 0x2) write(r2, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2000000, 0x1010, r2, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/01 01:57:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffc6d) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x4, 0x640000) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x2300) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000500)={0x20, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0086438, &(0x7f0000000540)={0x5, r6}) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="ef174ca1e96b4f0004433ff9fea5479bd7a940b003f2bfc9eedf7a3e92b0df792d18820d8092e6f001f1d8c9bceeb25ccc3c9a6e0f3b4768e184509e5f9a78e478b8338d42ed1900f7ff29c740aac613b288006a0609cd44e5e2b1caf9ca8830263bb27424f2518a172f75f1a264fb35c1dcc55554d919465b72a091a212926fab513183a59b8b2ffec167ff68cf5573b200fc0d95593fb6df4adf77e0cbb419602f4b08a315a78abf7e9fadfb5bef4c33e1f73dc7c77e9068c0dd5dff9ce3262788baf20e334a478d197bbd45490a7d235297484a2dfc70e899392fb6c58dca885455", 0xe3}, {&(0x7f0000000380)="ae139dfdf1cd43f8e9b5b7bda512f24e318df72f97e7309eaa6ff3b95d422dd329d30f8d6bb10d6baf9cb7dc8473c4a0d840766960b58c0ff8e38fc2e4b52458c6d2d8b43b151d0b3684b55d9e414b4da45f6a492ebc", 0x56}], 0x2, 0x0, 0x0, 0x20040000}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/04/01 01:57:06 executing program 5: pipe2(&(0x7f0000000040), 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002, 0x1, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x32c) 2018/04/01 01:57:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x80}, 0x2e}], 0x1, 0x0, &(0x7f00000001c0)) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="edd667488da9a39c9f3989dcea7bb619ed704d3fdfda4479cc5e4e5e43085e1fa8f7413cf5bb0942e9c34cdb927de51f3ca5069c93ae3513d54f86162075ac3796dc1f8d972d89f34026f6dce364e32600eab9667ff68d8073eb3e75e8b7b5ac464c2ee251e16265d85852fb7a9668a7e1673caae584efde96487856ff1b70325c0199711f8c5a4c2a29d83708d69562e4558e68f5376dd13ee6", 0x9a}, {&(0x7f00000002c0)="4d3a09a7c4571e7ff21464", 0xb}], 0x2, &(0x7f0000000340)=[@op={0x10, 0x117, 0x3}, @iv={0x34, 0x117, 0x2, 0x23, "4181460ec41bd491ac2c1df5b734e3b559fa31a645dac6931b3c313656e20954ece6a9"}], 0x44, 0x40000}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003f6fe4)={0x0, 0x0, &(0x7f00007fe000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000d4170100000201000000000000002000b1123c5b0b36464e37d988a14e122ea064c7853a823af2157938b504af826717e0251c0cfe533a473e8f0000000000000000000000000000"], 0x20}, 0x0) 2018/04/01 01:57:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0x9, 0x3}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/01 01:57:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x40) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffc) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1c000000000000, 0x4, 0x8, 0x1, 0x0, 0x0, 0x2, 0x1, 0xcfd1, 0x4, 0x1, 0x10001, 0x7, 0xfffffffffffffffd, 0x6, 0x855, 0x4, 0xe000000000000000, 0xffffffffffff810e, 0x9, 0x6, 0xf67, 0x1, 0x3, 0x6ab00000, 0x3, 0xff, 0x8, 0xd95a, 0x0, 0x7, 0x2, 0x52d, 0x7, 0xa047, 0x7, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x10000, 0x2, 0x4, 0x0, 0x8, 0x3, 0xb1c5}, r2, 0xa, r1, 0x42bd600b96502ea9) 2018/04/01 01:57:06 executing program 2: futex(&(0x7f0000000040)=0xfffffffffffffffe, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = getpid() waitid(0x0, r0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)) 2018/04/01 01:57:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:07 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f000061eff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000f6fff0)={&(0x7f000042be40)=@getlink={0x3c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, [@IFLA_INFO_KIND={0x18, 0x1, 'cgrouptrustedwlan0\x00'}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/01 01:57:07 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0101, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/17) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) socket(0x0, 0x0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sync() ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) 2018/04/01 01:57:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:07 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40180, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x139000) 2018/04/01 01:57:07 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x1, 0x20000) connect$unix(r1, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/01 01:57:07 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-self[selinux&trusted\x00', 0x0) ftruncate(r0, 0x200000) socket$unix(0x1, 0x40007, 0x0) read(r0, &(0x7f00000004c0)=""/50, 0xfffffe9e) 2018/04/01 01:57:07 executing program 3: r0 = socket$inet(0x2, 0x806, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) 2018/04/01 01:57:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'ip_vti0\x00', 0x600}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x341402) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1f, 0x20040) dup2(r2, r1) connect$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0xe5, 0x3, 0x800, 0x8, 0x4}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000400)=0x14) 2018/04/01 01:57:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x80000001, 0x4) ioctl(r2, 0x4144, &(0x7f0000005e0b)) 2018/04/01 01:57:07 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f0000000180)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) r4 = dup(r3) openat(r4, &(0x7f0000000080)='./file0\x00', 0x10000, 0x108) 2018/04/01 01:57:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:08 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) 2018/04/01 01:57:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bd3000)=""/4096, 0x1000) socket(0x0, 0x0, 0x0) 2018/04/01 01:57:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:08 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) 2018/04/01 01:57:08 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/04/01 01:57:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:08 executing program 6: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0xa) 2018/04/01 01:57:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x9) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x7, 0x1f, 0x3, 0x1, 0x0, 0x2, 0x1000, 0x7, 0x8001, 0x200, 0xfb3, 0x1, 0x8, 0x81, 0x1, 0x80000000, 0x6, 0x6, 0x5, 0x73f4, 0x401, 0x4, 0x7, 0x100, 0x1, 0xf4, 0xffffffffffffff1b, 0x3, 0x0, 0x9, 0x2, 0x0, 0x2e2d41df, 0x2, 0xffffffffffffffcd, 0x20, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0xf, 0x1f, 0x0, 0x6, 0x4, 0x0, 0x9}, r1, 0x1, r0, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffe54, 0x820d, 0x80000000, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl(r0, 0x80184132, &(0x7f000000dff3)) ioctl(r0, 0x7f, &(0x7f0000000080)="628c1c35a96c64d6d2b126cc3cdc4b9d96561d41ac1a47d9e2b0d2f3056405b7e9a62feddf23b824da14b56a29b79338a129163c03d1c745afa051dbe136a7335e7315b59e5596397f8288cbff6018ff8fd4c87cb56016438a2508e754c1de28f9f62a5cad75899e55e050039198948304d29dd0f975c70e") mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 2018/04/01 01:57:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x487fb9e9, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r2, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r3) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000bca66993447e02000000ffff"], 0x10}, 0x1}, 0x0) 2018/04/01 01:57:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:08 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/04/01 01:57:08 executing program 2: 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}) 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', 0x0, 0x0) kcmp(r4, r4, 0x7, r1, r5) acct(&(0x7f0000000600)='./file0\x00') r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYBLOB="710000001f00"]) perf_event_open(&(0x7f00000019c0)={0x7, 0x70, 0xffffffff, 0x1, 0x3, 0x81, 0x0, 0x2, 0x400, 0x3, 0x2, 0x5, 0x9, 0xfffffffeffffffff, 0x7fffffff, 0x1, 0x8, 0x4, 0x7fff, 0xffffffff, 0xfe6, 0x0, 0x3450, 0x40, 0x8000, 0x4, 0x401, 0x6, 0xfffffffffffff000, 0x4, 0x5, 0x4, 0xffff, 0x7, 0x1, 0x800, 0x7, 0x198, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001980), 0x3}, 0x10, 0x4, 0x6, 0x0, 0xcd, 0x401, 0xfffffffffffffffd}, r4, 0x0, r6, 0x3) r7 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) r8 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0xfc0, 0xffffffffffffffff) r9 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r7, r8, r9}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) r10 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f0000000300)={0xfed, 0x2, 0x0, 0x0}) lseek(r11, 0x0, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000240)) r12 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000680)=r4) getsockname$inet(r12, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000016c0)) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r13 = dup2(r0, r1) fchmod(r12, 0x4) getsockopt$netrom_NETROM_T4(r13, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/01 01:57:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r2, 0x540b, 0x2000000000000002) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) ioctl$sock_ifreq(r0, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r4 = socket(0x2, 0x805, 0x42f3360d) socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000400)={'ip6gretap0\x00', 0x2e22}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000280)={0x0, 0x7, 0x80000000, 0x80, 0x9}) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4004ae52, &(0x7f0000000300)=0x5) geteuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x5}]}, &(0x7f0000000400)=0xc) r7 = socket$inet_sctp(0x2, 0x5, 0x84) readahead(0xffffffffffffffff, 0x8, 0xfff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r7) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e22}, {0x0, 0x80b5, 0x1ff, 0xaa, 0x4, 0x1, 0x4, 0x4}, {0x3}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3502, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r6, 0x8}, &(0x7f0000000100)=0x8) geteuid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000840), 0x4) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00000001c0)="1e9ae5390000000000000000000000") setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000200)={0x1, 0x5, 0x401}, 0xa9afbd72) open(&(0x7f0000000380)='./file0\x00', 0x200800, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r8, 0x400454ce, r9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000003c0)=0x4, 0x8) 2018/04/01 01:57:08 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8080, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x400}, @in6={0xa, 0x4e24, 0x101000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xc000000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x15}, 0x4}], 0xd8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/01 01:57:08 executing program 0: r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x4}) dup2(r0, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x0) sendfile(r0, r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffffb, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x100000000, r2, 0x2, 0xffff}) fcntl$setpipe(r1, 0x407, 0x401) [ 292.050373] binder: 19840 RLIMIT_NICE not set 2018/04/01 01:57:08 executing program 0: getrusage(0xffffffffffffffff, &(0x7f0000000300)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000380)={0x3, 0x3, 0x2, 0x4}) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xbf, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000d1b8450f02dfa5896594c98a246cdad33b78c0dbda2b0173a81abdcede5657262bacc85913c0d7bdcfdc2a790ffb9cebccbbbddd0cfea009e3dbcc140ce74f61fdaa9b239aa7549c1883f120fe0ab98a335dde6b7d6db741e40bee232eb7242d40ddcdbe418ed77a540b5844f488e3095550bf50a2a5704a63dbb8dfd2e9f8d7a51f3c", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000740)={0x0, 0x31}) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) r5 = fcntl$getown(r2, 0x9) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x30, &(0x7f00000009c0)={0x24, 0x0, 0x80000001, 0x2}) r7 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000980)={0x10, 0x0, &(0x7f00000008c0)=[@decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x3}], 0x6f, 0x0, &(0x7f0000000900)="db25331d4896a139cbc1f800b8fbc3f62e0c3b8fbac003c807eb0b8511704e187e5683b38fce94e37fe9f7aab57da591bc7bd45c63b6fbeaac47300013a0405c2d41803fb0c1edd234a0c14c8023868d21e8a48ffcd56ebac8e3f41d6cd43c9ef6481adb65d4af87f13a3c71c6bf3e"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00000005c0)={0x4, 0x9, 0x8, 0x1, 0x200, 0x200, 0x4, 0xa4, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000700)={r8, 0xffffffffffffffe1, 0x10}, 0xc) r9 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000580)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r10, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r11, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000003c0)={r8, 0x8f8, 0x39a5, 0x10d000, 0x80000000, 0x7fff}, &(0x7f0000000400)=0x14) 2018/04/01 01:57:08 executing program 6: perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/52) 2018/04/01 01:57:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/01 01:57:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0xffff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8209, 0x3, 0x3, r1}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) [ 292.179628] binder_alloc: 19838: binder_alloc_buf, no vma [ 292.185425] binder: 19854:19855 transaction failed 29189/-3, size 40-8 line 2963 [ 292.219245] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.244668] binder_alloc: 19838: binder_alloc_buf, no vma [ 292.250507] binder: 19854:19855 transaction failed 29189/-3, size 40-8 line 2963 [ 292.287949] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.853749] binder: 19840 RLIMIT_NICE not set [ 292.859635] binder: 19840 RLIMIT_NICE not set [ 292.864518] binder: 19838:19865 ioctl c0306201 20004000 returned -14 [ 292.872242] binder: BINDER_SET_CONTEXT_MGR already set [ 292.877599] binder: 19838:19840 ioctl 40046207 0 returned -16 [ 292.884756] binder: 19838:19865 got reply transaction with no transaction stack [ 292.884772] binder_alloc: 19838: binder_alloc_buf, no vma 2018/04/01 01:57:09 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf92}}, 0x26, 0x4000400}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xfffffffffffffe01}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000000)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x803, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000000c0)={0x1, 0x6}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000000100)={0x3e, 0x100000001, 0x15}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r3}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000140)={0x2, 0x4040003f, 0x3}) 2018/04/01 01:57:09 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400040, 0x0) 2018/04/01 01:57:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:09 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xfffffffffffffd51) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xe, 0x9, 0x5, 0x500, 0x6771, 0x4, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7d, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x88200, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400000000e) fcntl$setlease(r3, 0x400, 0x0) ioctl$TIOCSETD(r2, 0x541f, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) 2018/04/01 01:57:09 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xc05, 0x2, 0x2}) mprotect(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0) getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) 2018/04/01 01:57:09 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000000180)=""/77) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r0, 0x6, &(0x7f00000003c0)="3baf25d021") r1 = socket(0x2, 0x2000000000000003, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r2, 0x7ff}, &(0x7f0000000540)=0x8) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x19f, 0x2049c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000080)={0x1ff, 0x2, {0xffffffffffffffff, 0x0, 0xfbcc, 0x0, 0x401}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r5, 0x414, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000440)={0xfac, 0x6}) listen(r4, 0x8001) 2018/04/01 01:57:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:09 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="040000000288c994f83e030025f0008da6e07170da6723f9f1ffff003a04b2e81f230a0b00000004bf00", 0xffffffffffffffeb) [ 292.892239] binder: 19838:19865 transaction failed 29201/-71, size 0-0 line 2763 [ 292.905328] binder: 19838:19840 transaction failed 29189/-3, size 0-0 line 2963 [ 292.919731] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 01:57:09 executing program 5: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x1000, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'vcan0\x00'}) r1 = gettid() ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x2, 0x9, 0xffffffffffffff80, 0x0, 0x80000001, 0x0, 0x5, 0x1, 0xfffffffffffffff7, 0x3, 0x3f, 0x5, 0x7ff}, {0xfffffffffffffff9, 0x4, 0x7, 0x100000000, 0x7, 0x7, 0xfba0, 0xfffffffffffffffb, 0x8, 0x8111, 0x6, 0x80000001, 0x800}, {0x8, 0x1, 0x7, 0xc8, 0xfffffffff8bd7f48, 0x0, 0x6, 0x2, 0x80000001, 0x7f, 0x0, 0x3093fc9a, 0x5}], 0x80}) ptrace$setopts(0x4206, r1, 0x1434000000, 0x10002a) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="0100000000") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="1fb4c831762097baee575bb143d84f16ce5c4f410aea1efe83449e019d277089b98396fce8247cd789414dfd18"], &(0x7f0000000100)=0x8) 2018/04/01 01:57:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) [ 292.960364] binder: undelivered TRANSACTION_ERROR: 29201 [ 292.975138] binder: undelivered TRANSACTION_COMPLETE [ 292.983719] sctp: [Deprecated]: syz-executor2 (pid 19884) Use of int in maxseg socket option. [ 292.983719] Use struct sctp_assoc_value instead 2018/04/01 01:57:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000590ffe)) 2018/04/01 01:57:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:09 executing program 7: r0 = socket(0xa, 0x800, 0x51c0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0x34, "623aca960e81dac40168a3a4c5803121c528d1c7d994502c068bd333d7b6788b529878ce81fb6f192eeff2f14dae939cbe98fa9e"}, &(0x7f00000006c0)=0x3c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0xeb, 0xecb7, 0x0, 0x7053bd9, 0x1}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x7}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000009c0)={0x0, 0x80000001000000, 0x5, [0x4, 0x1, 0x1fe, 0x6, 0x2]}, &(0x7f0000000a00)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000b00)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000b40)={0x0, 0x4}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000f40)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x6a, 0x3f, 0x2, 0xd4, 0xfffffffffffffc01, 0x2, 0x0, 0x6, 0x4, 0x9, 0x0, 0x180000000000000, 0x9, 0x7]}, &(0x7f0000001040)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="4eec164d88830efc82f8a25326049b2dabb516d63cc7eac8ab0d74b4bf73d4bb8c88ce0100cd63b6259f9195224c5dfa7c590530b564752d05928c", 0x3b}, {&(0x7f0000000100)="4e82cf9323f2def22c01991bf4d6dff2954b1a536bf881da6d98999d2654309ed196a05dd7a8e64244ff8f7fbb1f72492bb6f7e1cd984dcf250fcced27", 0x3d}, {&(0x7f0000000140)="2b34fe786922d8f4aecabf84fa51a76f2bd3121cec0375f7536c4b", 0x1b}], 0x3, 0x0, 0x0, 0x4000001}, {&(0x7f00000001c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000200)="f857ae5ff09c723efbbf95ce5f35b86d355828c1cdcabec0e4f82485848dc9797df66485b66001fefbcbea3a6e48ac5ee81762c6d16c57368270cbf5bddf7d1f528ab97598582e7415f88b7afd171bf379752472698bfe86f11b0bc33f2c8d42d8094e2c352b06bacb56fdff85ba0580ed97523c757f53e512ad8a0848c9e06a03824d79a5405f69ad04b9d340ad0035d1f0380ac0543e7a0b429d5714babb32412e3fe01feb649b8c037d6a5a767023dc559bf8a34e3974253f1298dd147c2bd1896929e81d0f5e881b3083d5d1a4bec594392e8e2942d386e53b6e981b23362b4f", 0xe2}, {&(0x7f0000000300)="9a39250fdac7d0081c5ef0ae7c44e4a7b11b6d9eed55f037252e46a53db1018a43bae29419d11e70617c", 0x2a}, {&(0x7f0000000340)}, {&(0x7f0000000380)="7b192429c27e543fc9e7fdfb376566ec05ea9ead8684301f1d703c8d0b72af6d8ada34cd2cd9fd31290a0ca14884e40a569233f2b2119009bdaa10f49f5966ceacabd3f75c07b848006ee2cef5aa6e41fba374741bd923f13fbbe5ec5d6d2134ddd6c8b2ecaf7949987768cb09d74f90b7c92c074c45a71eff370b0af46621b98029ec79fa8b35de8ac5e819430cd993cbbd9c7fd2d4523a44c869a121e76d8f1a562da86f73980efc20be807a0c51880bb1cedf15233cd1", 0xb8}, {&(0x7f0000000440)="4c9c8851e65d11372be8eb7314adbbc218f81d01b842ed3e5e438db8018c78c7ebd669a605bf72b4098c6626a9f5bba7e80ff43cc9d0afdc288b8806378a7b4568c3ffdc469b89a97185fee123988d3de2aba7eb3a5a861367f34ed14a4166c903292f36ddd00ededf4c7746082b70c4df67601d8e9b71ffd2873a788cfcf1c5a96c2db24963", 0x86}, {&(0x7f0000000500)="5b8b2fa9018216b5a559d797b0152e9c47453558c74d165fa49b3c2b029703c96e3235ffd14876c349ae66da6486b99437cab1e87b638306bf1529f2efb1578835833dceb67214bc16", 0x49}], 0x6, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x2, {0x6a, 0x202, 0x101, 0x800, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x816, 0x1000, 0x8000, 0x5, 0x4, 0x200, 0x2, 0x2, r2}}], 0x58, 0x4090}, {&(0x7f0000000800)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000840)="16f3ef126b644aeed4033e1f487a1ff27831db9c50502c2e53c509c389989034145bdb00a2180881a176f5b6651fefb8b25154", 0x33}, {&(0x7f00000008c0)="48ee60ed6264a3af1aa56d90a707990efc45448a7be8", 0x16}], 0x2, &(0x7f0000000bc0)=[@init={0x14, 0x84, 0x0, {0x0, 0xff, 0x5, 0x273}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8200, 0x401, 0x55, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2e, 0x8000, 0x101, 0x7f, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0x8004, 0x4, 0x1, 0xfffffffffffffffe, 0x6, 0x4, r5}}, @init={0x14, 0x84, 0x0, {0x500000000000, 0x1, 0x19, 0x7fffffff}}, @init={0x14, 0x84, 0x0, {0x1, 0x3, 0x2, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0xac56, 0x9, 0x7, 0x1f, 0x0, 0x6, 0x9, 0x80000000, r6}}, @init={0x14, 0x84, 0x0, {0x3f, 0x4, 0xbc, 0x3}}], 0x160, 0x810}, {&(0x7f0000000d40)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000d80)="3f0869cd8c76d68b0351e3a275c54c1edf5b8c156cc98c8403746ce0e01d819a49d189706e2171a70487f2f7853329606ed2c45b44139d7e32f73f1c029d4aaa560fa821e3980107291e1e47b8f76957045825219bfc6e090a062d607bac4a", 0x5f}, {&(0x7f0000000e00)="b5b4864d891c7b14fc1b458416635d6845bcd042ddf8a0a9ba8af4715c71552ca8e09e73d0e99f4475647bcfaf518ba8d4a21c81c9c33108cb5fbce03e881d97fd6b6c5c8c45474a33ea7d3f0eea92947bfe3e5e9de6967d6dcffe644a404998c41dd769308ed322f5dd09729bc3aaaddf225e060f401e2d606192de36f30cb64366599e1ad89dbdd59700d80bcfd07b28833fafd83416ba93a4bd04634482362bdd44b7b3ee75b9ecd5c42ef3647105ac9811d42584d3d048db5e8a0a932491fd803dca4d5aa3", 0xc7}], 0x2, &(0x7f0000001080)=[@init={0x14, 0x84, 0x0, {0x1, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x601427b6}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x2, 0xe90000000000}}, @init={0x14, 0x84, 0x0, {0xb7, 0x1c, 0xfffffffffffffc00, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x80000001, 0x820c, 0x200, 0x3, 0xa4f2, 0x7, 0x7, r7}}], 0xb0, 0x40800}], 0x4, 0x10) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, r9, r10, 0x0) 2018/04/01 01:57:09 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffff001, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000080)="f1c2427eb5a46478e61fe92ae94b8e93e666497c1b82a2e5b5bc3531b8e7f4", 0x1f, 0x5}, {&(0x7f00000000c0)="f359", 0x2, 0x40}, {&(0x7f0000000100)="80d29fa921892957e4d0d397c571509142b64e523c792df02ea3048300a453c70cb72ed70f08a20bf4403bc2cfd172785f5873a41cf182960e57270776f0757688019c6cfe1d52525c4922076a569e089f39865702ac769bc0a2107ab70bf437aaf328482ea69c75701e604d77f98dbcfa4c428a3fc0768203c84cf796583fd60dc3ba89063b022d5b3732efa48f9b7cd5b740a7cdec4c0493183e5a5b062f7c49849448d3a15b485c44646d69ebc269375c62f5bd7d717f5aefe6384d7c95d2acccbb67cf888660e403d2cd5d959a33546b6d32cea0b731887cb59b9fe0319215c5369c0811d0e096ae3c02f27ed531387f9a1d31b5", 0xf6, 0x1}, {&(0x7f0000000200)="0149212c7b28fe801d91f6174af72d7272dcd371a6620084918012d38359bd1c8934e2074b95bef268dd53bd0243b847ea916595b68ec85f1436cedc1e3aeb0cfb502b0f243a5a87f30fdd4c1e636a8fe6575699", 0x54, 0xd7c}, {&(0x7f0000001940)="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", 0x1000, 0x97}, {&(0x7f0000001280)="07f3458f2b2b748cb43518c8714c98230bf6fdad641c64aeb2407bb5e27e677387d30f069058443d9796bdde42c79e048b0e67d3e3641d0b0196f0e1b1dd1bd2544078277c46d925df1e70b4a8a1c0dda5749f2c51d1729aed1e737669ba429e86c9d62858c4846f22c88aacdc2695a049f3d5ae19907eab367be226b67ea18f41a3a3a3bfe86ffb772516ebc25b7f9eb5c07e99d29379e846f5d91b552d08afe02e31113c13af52900a867b507ebcb099295fb2", 0xb4, 0x800}, {&(0x7f0000001340)="3bbc944ab0286363907a28fa0c8d8e4f94f852115143dbf451581037c9259082eb1c746ad7995a48e3a73b5fb622af2a802a40f578388e491e6971fda3da5cf168905f263d289de518b87897a01b0d945b610b405234da7d5244e970733b6ee5946b8c51c0e70ce717b26a70d3e126b387ee60de49e4224356447700a3dd7fc34ba2c610b780de118cb6f9f57042c0e108d2f00aec1094cccf9f41b995f3db4b5c2b31812d73a9c6eb82811bc0acf390483f142b84d8bbefe0bebd592192fba2e31b4f6d9c62d4afdc3bc13361c49e6dd0e4fb2e51626405fc", 0xd9, 0x1ff}, {&(0x7f0000001440)="820080f4c071580f5440f50c48753204a5ad96e7b24af972a70f60bee3ea58e8058edcd6a1ce7f5d8f76eaaad892c1f5634d1a5e23fa38a62aba1c81bba0bed22e865b94968e0f7f7a820299d2d747b87b4d999e63f16e701ae3afba137d1ac2b74cd483756c85877f816592046dab6bc0c43254650b27a2701619d6ecdb09dbe33ac75fec1a6c93123fe78f6a42b7b8fb8cb4a762e0ee1e7f6250fc6131a02b1e0a12af47aa3785eb42ad30993a09436d61b10d8841e2bb4cf4", 0xba, 0x9}, {&(0x7f0000001500)="1887f8", 0x3, 0x7}, {&(0x7f0000001880)="031582efe9c46f8dfd8022d7352bf66fadbb4d98f44e3d782b210de24f30335b3c61d60fafb39bff93de4c4725fb74efdf713d69811fdbb813f946c2c952a64f4becb74f6eca8ae14cd6067e30462769823597913e97dda867ff0a745ab8c89ca2cb6a23a6643c6f012ef58c0a2ce06cc4a44a080c3dec2ed42c65634e02abc49559df2173ab8bb2ca6b3d91c9a0f7e9", 0x90, 0x2}], 0x8000c0, &(0x7f0000001740)={[{@suiddir='suiddir', 0x2c}, {@locktable={'locktable', 0x3d, 'errors=withdraw'}, 0x2c}, {@noacl='noacl', 0x2c}, {@upgrade='upgrade', 0x2c}, {@acl='acl', 0x2c}, {@hostdata={'hostdata', 0x3d}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@discard='discard', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x4000) socket$inet6(0xa, 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) userfaultfd(0x80000) setsockopt(r0, 0x801a, 0x100000000003, &(0x7f0000000300), 0xffffffffffffff4d) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f00000004c0)="5fe747a6e3dbe467a5a921c603c73f701bde79099a2cf0c64e69173f97f9b7c31848215c7beaf439f5635ed5e804e5d210cab24cba828f5ad49595d6b9c64744430543c8440974154b4b", 0x4a}], 0x1, r2) [ 293.025306] binder: undelivered TRANSACTION_COMPLETE [ 293.030625] binder: undelivered transaction 91, process died. 2018/04/01 01:57:09 executing program 5: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f0000001c00)=""/242, 0xf2}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x7, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x27a, &(0x7f0000000100), 0x132, &(0x7f0000000200), 0x27e}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001280)={0x0, 0x9, 0x7f, 0x3}, &(0x7f0000001400)=0x10) io_setup(0x81, &(0x7f0000001580)=0x0) io_cancel(r3, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0xe, 0x3, r1, &(0x7f0000001e00)="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", 0x1000, 0x64f, 0x0, 0x0, r2}, &(0x7f0000001840)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001980)=0x0) ptrace$pokeuser(0x6, r4, 0x2, 0xbfef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, [0x9, 0x1, 0x9f2b, 0xffffffff7fffffff, 0x9, 0x5, 0x1, 0x4, 0x9, 0xfff, 0x0, 0x5, 0x1ff, 0x8c, 0x6]}, &(0x7f0000001640)=0x100) socket$inet6(0xa, 0xe, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380)={r5}, &(0x7f00000019c0)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001200)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001600)=@req={0x20, &(0x7f00000016c0)={'syz_tun\x00', @ifru_ivalue=0x4}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001800)=[{0x2, 0x5}], 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001180)=0x6) [ 293.067394] sctp: [Deprecated]: syz-executor2 (pid 19891) Use of int in maxseg socket option. [ 293.067394] Use struct sctp_assoc_value instead 2018/04/01 01:57:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0xff}, &(0x7f0000000080), 0x8) close(r0) [ 293.242369] pic_ioport_write: 29 callbacks suppressed [ 293.242372] kvm: pic: single mode not supported [ 293.247734] pic_ioport_write: 14 callbacks suppressed [ 293.247738] kvm: pic: level sensitive irq not supported [ 293.257767] kvm: pic: level sensitive irq not supported [ 293.278298] kvm: pic: single mode not supported [ 293.283723] kvm: pic: level sensitive irq not supported [ 293.288529] kvm: pic: single mode not supported [ 293.293915] kvm: pic: level sensitive irq not supported [ 293.299995] kvm: pic: single mode not supported [ 293.306510] kvm: pic: single mode not supported [ 293.316222] kvm: pic: single mode not supported [ 293.321158] kvm: pic: single mode not supported [ 293.329310] kvm: pic: single mode not supported [ 293.334284] kvm: pic: single mode not supported [ 293.339155] kvm: pic: single mode not supported [ 293.351557] kvm: pic: level sensitive irq not supported [ 293.357268] kvm: pic: level sensitive irq not supported [ 293.363118] kvm: pic: level sensitive irq not supported 2018/04/01 01:57:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/04/01 01:57:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) inotify_init1(0x80800) 2018/04/01 01:57:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:10 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x404c0, 0x2d) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000040)=0x7ff, 0x4) 2018/04/01 01:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/159, &(0x7f0000000040)=0x9f) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x62, @empty, 0x4e22, 0x1, 'wrr\x00', 0x6, 0x4, 0x5a}, 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000002, &(0x7f00000000c0)=0x12, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/04/01 01:57:10 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8014000000000084) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000676ff0)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000000)=0xc) 2018/04/01 01:57:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x24000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x12, 0xffffffffffff31c7, 0x7, 0x9, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x10, 0x4}]}, 0x48}, 0x1}, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="3201780d2b"], 0x5) 2018/04/01 01:57:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x769, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0xee3}, @in6={0xa, 0x4e22, 0x3f, @empty, 0x6}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x127ff, 0x2, 0x5000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) write$rdma_cm(r2, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001d40)={0xffffffff}, 0x107, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000001dc0)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100000000000000", @ANYRES32=r4, @ANYBLOB="3c0000001b0000800000000764f9a61f0bde8408516301f586b8f8b6882de5000000000800000000000000c2c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) 2018/04/01 01:57:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xcc7, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001700)=0x2043bd) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x151040) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x40) recvmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/113, 0x71}, {&(0x7f00000012c0)=""/207, 0x193}, {&(0x7f00000013c0)=""/114, 0x72}, {&(0x7f0000001440)=""/180, 0xb4}, {&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/65, 0x41}, {&(0x7f0000001600)=""/9, 0x9}], 0x9, 0x0, 0x0, 0x7f03}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001780)='/dev/usbmon#\x00') memfd_create(&(0x7f0000000100)='/dev/cuse\x00', 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001740)) 2018/04/01 01:57:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x10000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000005c0)=0x30, 0x4) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000004b80)=ANY=[@ANYBLOB="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0x2326}}, {{&(0x7f0000000500)=@sco={0x1f, {0x5e, 0x80000001, 0x4, 0x1ff, 0x5, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="a06c21bbe7c2727e048d3e58e15fce827537cf1483f00bd143d1cbb135dbcc559349becccc49350f9109952cec552d72469975e78d9b0efc386738bc1107a3f62248889cfda68e454d8a5adfd7af5391d75241ed761652497082ab5f7222bb392091dd01c2880bc81be3b5f75177dec7b3d82cb294a4a51c8b28c0c305aa9808c972ab64e65f97ea42beec79f4ec26403d316ad075d03e6974183e18add25cbbf0f8", 0xa2}, {&(0x7f00000000c0)="4487ecef8c19da33caecaa00b18021a0b35bcc4fc5d6c1af7ff7b7b99226a3a021c44693feeeb0371b970ed038", 0x2d}, {&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="15fb892c89c64666a1e3bbdd8d2608eb9f909e1f29c102462adb071a2a64c4539cb5db940bb687645ad10047bca4991b05fbe2684617c935a86faaef709218d1461cbe6c1a25c40bddc745d017cd5659df7d7cf64df4918fd38b065c7f54d64aa0bdbfc295ba422b9d00c4ce4885504385a72de2f9dbaedd9f90fee66ec466f3055bbe3dcd9de84934b4c5e00c3c7cb2edde8dac6991e8de1140c5e2940d0b25cbf5943482887c804572647a85cff18c50bd1f3e0c5645bb316ebe9aa21b9e3d19a06d22443f080b2776e2ef1af8d7d633048a56f8519dc70c6eed4acd48c7d548c55069a2fdff4776", 0xe9}, {&(0x7f00000003c0)="a8578e164f804334dcb4b48864f3eec4925699f80ea20af6f80d04f1cb5a179ca5f07adc5bb288a6ee13e85e30a860cf35d2794c492910fb6e94f9ff6bbb421920c8fcc0804494d008d992a376f173ab3411a84e99cc851d831ca2e318fb7e305a6e6849d2646cc05f8ddf6c570acc787cebafdc26923977b956f7c1453bd312a79665f87711bd6d1f349350c91672e6f3fef1db760b4c41031e7be3343d9d2ebc43bcdede23053e785d4a0de9c01af592ae1b74301de798227242ad216684547e5c4dc5fd4e2fdd93d3539e9f8d5fb7ee95255dc46caf577da860167845a8bf0dc9b2f0dd2662bb01ce8ba98b9f88d09f", 0xf1}], 0x5, &(0x7f0000006680), 0x0, 0x4000000}, 0x4}], 0x2, 0x0) [ 293.368936] kvm: pic: level sensitive irq not supported 2018/04/01 01:57:10 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x4100) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000002040)=""/4096) 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000080)=0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x9016, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000e893cc503eef10362a14963ebfe20c5dbb826ea09df2d0fd7500be3fc90fbd6906ffffff7f00000000883bc96174d94e8d8e2cd65d748883018dedd400000000f1"], &(0x7f0000000140)=0x49) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x3ff}, 0x8) [ 294.308938] kvm: pic: level sensitive irq not supported 2018/04/01 01:57:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x181840, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x10cd, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/04/01 01:57:10 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r3) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r4) 2018/04/01 01:57:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000004f000700ea091008090007000a007ea68a55e46e82232000040001000000", 0x22) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2eade4da, 0x80100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x0, 0x1f, 0x9}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/04/01 01:57:11 executing program 0: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x100000001, 0x8, 0x1, 0xffffffffffffff9c}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x100000001, 0x3, 0x0, 0x0, 0x10000, 0x9, 0x7fffffff, 0x80}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) pread64(r4, &(0x7f0000000140)=""/91, 0x5b, 0x0) tee(r2, r1, 0x3, 0x0) tee(r2, r1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x40130, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000400)) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000003c0)={0xa6bc, 0x0, &(0x7f0000000280)="a1937a13d2fac7e1052529cc", &(0x7f00000002c0)="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", 0xc, 0xfc}) syz_open_procfs(r5, &(0x7f00000001c0)='net/igmp6\x00') dup2(r2, r4) 2018/04/01 01:57:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:11 executing program 6: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x80000000, 0x400, 0x7774, 0x3}) 2018/04/01 01:57:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext={0x8001, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x57303815, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket(0xf, 0x3, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/01 01:57:11 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'rose0\x00'}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b1a37b57bc30bf099419f302e4a88bc810a2f90d7b50d77bbcba38627aa4029b13bdda99fa0b79de4c253d2df1e4ada3b44737228afe83cc90f4104529eaf47fd4a882650ec30784078e9ee49df062518ef846c7ec817bf854a490e0fd5ffcec50470a64fd063ebea904d3d5f7f21fe5067454ec5d9b5afc33e786bb32d507af26efaf4498eea31588773937a28e2d3e3ca28a52b2b61b704236c1ecfe5", 0xcc}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES64=r1], 0xfffffe1d) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)) truncate(&(0x7f00000004c0)='./file1\x00', 0x0) r4 = open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x85, 0x2a8, "3a9c06600501ca2b4c15e720cc10ea4bd130b27b1d425d92987d910f4e23b791fa7d0ff516f750a57e366c1d91810812989d7a8210c6625dff7c9b0186ed9a989070a49a80ca3cf5e819b655b33ed91b"}, 0xd8) nanosleep(&(0x7f0000000100), &(0x7f0000000240)) write$rdma_cm(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000"], 0x10) write$rdma_cm(r5, &(0x7f0000000440)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x5c7af228) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00}, 0x10) write$rdma_cm(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100d05fc52ed4e1"], 0x8) fallocate(r4, 0x0, 0x6, 0x9) close(r0) 2018/04/01 01:57:11 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000940)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1b10c0, 0x0) r2 = socket(0x10, 0x2, 0xc) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000001a80)="1f0000000104fffffd3b54c007490000f30501000b000600000423cad0817f9f2fda8d0fbceab6de3b3a46fcca4c11d84aece8f34aa26a3212be4fe16594f560c5392b6888e9f259922cad09b6100475031a67cfbc120ffcaa3d9754144a030cbe35ed902dd094161b99f412f846b894b819981a12e82cecb5e5383705bdb1d427bf2b29754283e2c1bdd931c7d232e49121e9a22356", 0x96) r4 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xcd, "c92f28c3d922a340cb498439d31eb2d2cf08bd4b4c4ee30017eb24f37b239904f0d934b6c85e4b3af4a60244855fc133e696c8fd2b8bc16813d6022eee4f71ec2aef65c607c59b236043d4664d51ceb11fc9ce40ec7ed964479e94c4dd9e6ccaf3b0907bb9554a3ea8f5ae3cc1fecc0d5562d29a9a1ee90ffccbee84c806b84866471049a0c51a4d40c36c2a6d5e131dd4641db603b016e492f000b8e47aec937e3e73918147a9da4f9a42c066111a236490e926a42912e103e3042a788c2df1d78028afbc77af460ba41e210b"}, &(0x7f00000004c0)=0xd5) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000880)={@local, @multicast1}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={r5, 0x7fff, 0x1ff, 0x4aff, 0x0, 0x2, 0x7, 0x1, {r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x400, 0x26e7, 0x5, 0x1}}, &(0x7f0000000800)=0xb0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000900)={'ifb0\x00', 0x1000000008}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r4, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x100000001}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)) pwrite64(r0, &(0x7f0000000040)="93e99eb0c720ad51ad1e598c6ca678dba7df5720097eaaec982d4a34a28d9a69a909b5d737d21ab32b76", 0x2a, 0x0) r7 = getpid() recvfrom$ipx(r2, &(0x7f0000000a80)=""/4096, 0x1000, 0x2, &(0x7f0000000300)={0x4, 0x0, 0x1, "1bdce990f40b", 0x401}, 0x10) close(r4) setpriority(0x1, r7, 0x3ff) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x1e, 0x4) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000280)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002e00), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) sendmsg$netlink(r0, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000000680)=ANY=[@ANYBLOB="101400002b0000012afcdbdf25e9b241420e3d9ae58eb114b684c4f98b3efa830ad71923689cf137b161190e5df11727c712c6d164c4a59f8ccd71574892a2b81838f4f7cf24dbcf604ce8c247103d4704aa86edfc4bb6268170c68a1f0cc562edc28a41acff200ffa19573fcfa712e01fc902"], 0x1}], 0x1, 0x0, 0x0, 0x3c1f5383b5ac8e85}, 0x10) 2018/04/01 01:57:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:57:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:11 executing program 6: r0 = userfaultfd(0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002b9000)) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r2, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x100, 0x6, 0x10000, 0x0, 0x1ff, 0x8000, 0x0, 0x81, 0x23, 0x81, 0x9, 0x96, 0x7ff, 0xd4, 0xd4e4, 0x9e, 0x1, 0x5, 0x0, 0x9, 0x5, 0x7, 0x1f, 0xfffffffffffffffd, 0x7b4b, 0x4, 0x4, 0x200, 0xffffffffffffffc1, 0x2, 0x0, 0xffff, 0x7fd2, 0x1, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x9}, 0x4044, 0x23, 0x8, 0x4, 0xffffffffffff0000, 0x9, 0x3}, r2, 0xd, r2, 0x9) getdents64(r2, &(0x7f000000235d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000600e03ee00080000ff0200000000000000000000180000000001d13f641d00089000000000070000000000000000000000"], 0x34) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/04/01 01:57:11 executing program 7: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x4, 0x7fff, 0x4, 0x1ff}, 0x14) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) r2 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) [ 294.354523] kvm: pic: level sensitive irq not supported [ 295.328511] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 01:57:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x100) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x401, 0x100) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100)="8c5a8288a0176c53fc3134d30ac4771b066d8bebc497a9a59813c5b4fe35facfc20c327effad6f5c21e22a77a94e69d3f9eb50fa5b75ea677249c40185fe2be665d9f4545a51b8d860fc7c5f1004468541d56a4a57e83934563761a6b84b2821a019cd7930edaa192e32e84e15041fcacda984e09b76b4eeec26b543fa37e4fb931c011bca5652d614b0a46a28c7713c63c146a029f8953e47b52876a7e33474928fc00fb952a6e1390be705ea81820dc824e56708083747", &(0x7f00000001c0)="369d578f8a2bf53fa4a3e9f89004daf0663b81", 0x1}, 0x20) 2018/04/01 01:57:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x6, 0x40000002100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000001280)={0x3, 0x70, 0x3ff, 0xffffffffffffa905, 0x7f, 0x2, 0x0, 0x9, 0x200, 0x0, 0x50000000000000, 0x11e, 0x32f5, 0xffff, 0x40, 0xb6, 0x8, 0x23, 0x0, 0x9, 0x100, 0x80000001, 0x7, 0x2, 0x9, 0x400, 0x3, 0x200, 0x707, 0xece, 0x4e2, 0x3f, 0x100000000, 0x20, 0xfffffffffffff9ba, 0x3, 0x101, 0x1f800000000000, 0x0, 0x3ff, 0x6, @perf_bp={&(0x7f0000001240), 0x4}, 0x10000, 0x7, 0x8, 0x6, 0x8, 0x7f, 0x7c}, r3, 0xc, r0, 0x8) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000200)=0xca) 2018/04/01 01:57:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="323a380d2bbe5c554b456f880639efafdc3627a5c490fe37d0418cf2e2f60596d5b39f4509ae3e2ec71565dbb2e61dc097d88217dd9b4ba511ed70db1d0ad80a1a9b2cfb324315720068e5f3d7d4f46606020dbb201e12c33223c89b7caf5992556ef3e2549886d718ec9480e39c0e246b262b06b65bf044ddc9eff96bed2ce11c51aebde0aa8628d0601b8c2e8ab46607ac60cd244d7630d9f2be04461b59c66d6038d0a2c24dc54b08912d"], 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x400) clock_gettime(0x80000000000, &(0x7f0000000280)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r3, r4/1000+30000}}) 2018/04/01 01:57:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="ffff00000a000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cipher_null-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x10000) sendmmsg$inet_sctp(r1, &(0x7f0000001680)=[{&(0x7f0000000240)=@in6={0xa, 0x0, 0x10000, @empty, 0x100000001}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000280)="c13f59ef4a93c4cc6a886d06cb0fe4e1363c61f4fb757617ca91c439fbc488a3e1c345d8f15cf6c4d2ba475f8a2eb72f5c4471fa667945e53f225bd3877928bcfd0ccc5b0d13a1f7b8ec4e3bcc7a885fd8f5890e322337bc252fd49f86389e91a7b7e51d338d15f0ddb6084c6bd6cf564521eca7095fc5915e0b1e1b42bf05116daa170e84be31707cff", 0x8a}], 0x1, &(0x7f0000001380)}], 0x1, 0x20040000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r5 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r5, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80}, r4}, 0x14) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000000), 0x401) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='ee\b\x00.events\x00\x00\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) [ 296.194880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 01:57:12 executing program 5: 2018/04/01 01:57:12 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000001840)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x1ae}, 0x1c) r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x8000) ftruncate(r1, 0x94d) fcntl$addseals(r1, 0x409, 0x4) pwrite64(r1, &(0x7f0000000100)="017f48b201f3d2def6bd69332e54c783ff232521cb41ebcf763a07e399c18ed5881bf21ddd699cabc6db02bb98aa808d6bafb9e9215753e12ae7af57d33fa1bca951282c08c2285d270386e306550add4cf5e510432eab8a450b108bdd90319a068f", 0x62, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x8000) 2018/04/01 01:57:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$dupfd(r0, 0x406, r0) 2018/04/01 01:57:12 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000003, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x103) accept4$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000014c0)={@empty, 0x69, r2}) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0846bc0964f598fe3d917090000000050122b71e14d1a84198714295c1210777242eec490309d3be3d19a16720d9e65172f77c9df34b7b6e550be3ea0f6d12e48e6d5988deb67c2718f8e6263f852f684f362b8f07147608b1451568cd485a4a9fdc903275f8ca38201f0048cfc72954cafef48ad17bb4478897f57e0cea6e239d278c2de8b09a38c379ad8c558f5809037b6070fb838709a885a7420d38985045282f662b74d4bf87b519fb53707e4b144aba53ed1bc626a0b6405247f221129eaab9808f39d667842621852"], 0x20}}], 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x800, 0x2ff, &(0x7f0000000240)="254df66e37788640cd0cd5784fa05b52c585ddb5b94e2cbce22836ee62d1cf8a9bd2f6f3d9e71f7595e9a76dfc995ee89df4f579d2bf752a7d30309d674255b6d4e9a3b8c5a8b561493b05cad419806f0149f8027fb883b64002307c2ed6c842177d20d91b4af03c32f81b5ad215566c3810248de7560bf3d976f6196a009af3005baa61989bec9f6b", &(0x7f0000000300)="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", 0x89, 0x1000}) 2018/04/01 01:57:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x120, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x400008002) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r6}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r7, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000000240)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r8, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000358fe0)={r6, 0x0, 0x0, r6}) mkdirat$cgroup(r8, &(0x7f0000000140)="02796a7000", 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={r9, 0x1f}, 0x8) socket(0x4, 0x80000, 0x6) 2018/04/01 01:57:12 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xba9d, 0x40000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000340)="6e732f05678590") flistxattr(r3, &(0x7f0000000040)=""/2, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600000021e87d081d24dc7618eb3589fcdd018000004232a45da098de78eb16fd302da02af3187659539e4d0804820b0210a3b0b7300d5e9a1468b74eb9340fc6dd75be3f1cb11bc90de70b5505a515f50bec0697b590942ab4e9d3d6483c6d7f9ade40ea79207debba4df3217eb7add314789be79c40b7"], &(0x7f0000000100)=0x6e) connect$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x0, 0x0, 0x1, "beb36500eda78d7b819665000df417efcff177d1037a43ced628c1e3ae9f198231542d944fff27d26bdced1f3c274d03394bc044c967e647d6077a031aed15", 0x1f}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xffffffff, 0xfffffffffffffff8, 0x8000, 0x7, 0x2, 0x6, 0xa490, 0x400, r4}, 0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000000)=0x1000) 2018/04/01 01:57:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0xc) r1 = socket$inet(0x2, 0x200000000003, 0x2) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000000080)) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180), 0xffffff91) 2018/04/01 01:57:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:12 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) clock_gettime(0x3, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0x1, 0x4) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x1a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x2}}, 0x100000001, 0xc9}, &(0x7f0000000200)=0x88) 2018/04/01 01:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105000, 0x50) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'ifb0\x00'}, 0x18) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000140)) 2018/04/01 01:57:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x8001, 0x3, 0x6, 0x10000}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'eql\x00', 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000004, r0}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000280)=""/203, &(0x7f0000000100)=0xcb) 2018/04/01 01:57:13 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x7fffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x2}, 0x8a) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/01 01:57:13 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x76, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x7fffffff]}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(r4, 0x409, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000ce8fb0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000406fe0)=ANY=[@ANYBLOB="f602fbf6561bc7de644ca44ec951437b"], 0x1) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) 2018/04/01 01:57:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 296.710577] sctp: [Deprecated]: syz-executor0 (pid 20102) Use of int in max_burst socket option deprecated. [ 296.710577] Use struct sctp_assoc_value instead [ 296.817304] sctp: [Deprecated]: syz-executor0 (pid 20102) Use of int in max_burst socket option deprecated. [ 296.817304] Use struct sctp_assoc_value instead [ 296.837445] can: notifier: receive list not found for dev ifb0 2018/04/01 01:57:13 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0, 0x0, 0x9, 0x4000) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/01 01:57:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:13 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="dc8b360f200e67a042083086dbf4d5242b9a3840185e9eadedffed18277cb5d64b76b3ba39eec09c31772c5cb8fe59a6466d8a5f5c29709a0dcc694acf04bea585d5f2ad2d1bff80393a845f4938e9e0ff7a8bccc269114e57c63bb6b636423e5d324b9393be528127052c6a663049891d97c181fda871977742adc962a7842b3c72c39fe4458873ddac1447b550683eb0d1741ab848d9831c9d61df3dbbb951a14cb94dba0a779735530f3591923b87a6fe83c26077734d9d598d706e590438fa5defc927a572c6", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r2 = socket(0x11, 0x10000000803, 0x0) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001bb000)=r4, 0x4) ioctl$TIOCNXCL(r3, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000e33000)=ANY=[@ANYBLOB="000002000000000000000000", @ANYRES32=r2], 0x18}, 0x0) r5 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r5, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r5, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ebff8)={r6, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r7 = epoll_create(0x2001) bind$inet(r1, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) 2018/04/01 01:57:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:13 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000005c0)={0x3f, 0x24, [0x4, 0x5, 0x78c, 0x9, 0x400, 0x7, 0x9, 0x681, 0x2]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000800), &(0x7f00000007c0)=0x7a) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000240)={0x1}) close(r3) listen(r0, 0xff) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x4, 0x81, 0x100000001}) sendto$llc(r3, &(0x7f00000003c0)="8b4259800769ed32493a3f7c50c723e84e606165ea9a25cf04c1c925ae8924741a38b22238c672a8551acc010700d7b10150463e85366b45b2b532ef3d979a769e426edb74829a5b28", 0x49, 0x20000000, &(0x7f0000000280)={0x1a, 0x108, 0x3, 0x9, 0x1f, 0x9fa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xbf, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'sh\x00', 0x10, 0x4, 0x5f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x4, 0x1, 0x56bc}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) clock_getres(0x7, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160ccf4f141817a78a51449710000000000000000003000000000000000000000000000000000000000000dc4c2b47000000000000000000000000000000000000000000000000000000000020000000008d8f31252b0fba277442beaafb8d8efcc7ee5f44b55ebf78f428e5a9d58921e2a1a964ad3144543f173ef8790ba890e1482e580b1194821df513203f9154c05eed283cac7ebcab9ac8f5d1223d31931071e1c02d36c569e8b4be052f0284b2358737b1326986bab355069140c8a759e01e26a0d726daacf85efc3bac01581622de19ed8c13bb96e5422cd8f1def289f752de01ff6eddc29b6dfdac8e9a2be5838555a722e17cc4d641b9d11e60cf088ddadc32c4e59faa230a3ce2278456bd9caebd80ea4a57acf1d6dd90651500000000000000000000000000000000"], 0x1) prctl$setfpexc(0xc, 0x2) 2018/04/01 01:57:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x0, 0xf}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x6abc, 0x4, 0x1000, 0x1, r0, 0xffffffffffffff81}, 0x2c) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/01 01:57:13 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) fchmod(r1, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x2) sysfs$1(0x1, &(0x7f00000000c0)='/dev/net/tun\x00') io_setup(0x81, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="a6", 0x1}]) ioperm(0x9, 0x8c, 0x9) 2018/04/01 01:57:13 executing program 3: clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 01:57:13 executing program 3: r0 = eventfd(0x3) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x101, 0x1, 0x9, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7fffffff, 0x7, 0x4, 0x8, 0x800}, 0x14) 2018/04/01 01:57:13 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x4, 0x1, 0x0, 0x20}, &(0x7f00000001c0)=0x20) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) 2018/04/01 01:57:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x3a0d, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffff7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/04/01 01:57:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 297.034992] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh [ 297.083794] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 2018/04/01 01:57:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:14 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x9, 0x0, 0x7fb, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/01 01:57:14 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/04/01 01:57:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:14 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/01 01:57:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') 2018/04/01 01:57:14 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x10000003) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x10008, 0x0, 0xd000, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x5) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r6 = userfaultfd(0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r8 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0xd000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000002c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r5, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/04/01 01:57:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000100)) write$eventfd(r2, &(0x7f0000951ff8), 0x8) 2018/04/01 01:57:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x4, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcd, 0x200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 01:57:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0x0, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:14 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="02e5a9d29503b7bf523d14b358deb2ff273f594e121578d9b60e5782136d4a518d0154eb11", 0x25) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/106, &(0x7f0000000040)=0x6a) 2018/04/01 01:57:14 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8486, 0x200) stat(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x9a49, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x3ff, 0x8) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8080, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x80000000, 0x0, 0x10000, 0x1}) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x4, &(0x7f0000000600)=[{&(0x7f0000000580)="f08d364a464777ed043f3cbb88f26bd1b6f014d47dc82f9b1f19c493a5cfb38ae9367ba05184726fe07b3245af17b3e3f106344889c2069091006eb428aa7e7f14ac0561279ecc362d4a8076e4c565649c2a6bb312693fccd905b81be94a19be42d6049397c60dd41099547205712476f153548677", 0x75, 0x8aca}, {&(0x7f0000000240)="900818c217b3605a8b39d7b25038921fd494ef46aa6822aa1f1efa3868471e05d692cd92fd6ea8ee908ee05a4ea81a27eca2dff814b6bbc2bd2d36cb457525847f3e4417fa7443c1f5c15c4d5e259bd36cab7bb6fe31c888851596812ca358a9c00520301e98ecd0daae3079184ae1939a36e9fdb1e132f5a06601ead7f1363e633c3fe53d9d3f17ab7a326879ab810590a32449981634a058f5d0c1e74ccd6013ef75f1bad0634c0ed343e2d9b97e33eb045d3ac8", 0xb5, 0x2}, {&(0x7f0000000880)="d92b5cde54d9766c3ace6031ace862cad3d812e43a739e8117f8fd3581ac1829cd62fb8a60fb1e0106f3111932ac16c1ca5f454d95a5b1fcffb1bbacb166445b71", 0x41, 0x1}, {&(0x7f00000004c0)="628386d900006c07", 0x8}], 0x802, &(0x7f0000000780)=ANY=[]) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f00000000c0)={0xffffffff, r6}) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000200)={&(0x7f0000000300)="cb4c63f43715253018f4e6592babe0b9da4de52a1fbceab500c186aff5aef2ed84c8d01790ded2afeb05c43a256d0ed4123b63a5e06a93218f7e0936df4611985be75b0c9d8a3b902e40c8d87b6a4f4b743569541b72e81657d4f9b429b6b96ef56f702eef716eb45a16e6aa5129260e11e31a6c76593a1d047a5d1d69b834687df5160e67258ac972d8acc3c7e854a8e4a1be53880df9290ce0782c0e94d6e8e64417a7a7575068d5421a4a5f293bd05f0e61b66b178b245f551e92cb57bb60", 0xc0}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000740)=@get={0x1, &(0x7f0000000680)=""/172, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3ff) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/01 01:57:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10000, 0x4, 0x7c0, 0x7, 0xda1, 0xffffffffffffff0a, 0x33b, {0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x40c6, 0x3c5, 0xffffffffffffff90, 0x7, 0x100}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000480)={@loopback={0x0, 0x1}, r4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f0000000140), &(0x7f0000359f9e)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0086401, &(0x7f0000000100)={0xae, &(0x7f0000000040)=""/174}) 2018/04/01 01:57:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8249, 0x111400) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/01 01:57:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000700)={'bond0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f0000000640)={0x7, 0x70, 0x1, 0x5f6d, 0xfffffffffffffff9, 0x4, 0x0, 0x8, 0x20802, 0x6, 0x2, 0x2f5de91f, 0xfff, 0x0, 0x8, 0x1000, 0x3, 0x1ff, 0x3, 0xdd, 0x1, 0x7, 0x3, 0xfffffffffffffff8, 0x100000000, 0x0, 0xfffffffffffffe9a, 0x81, 0x46, 0x80, 0x5, 0x3, 0x2, 0x3, 0x0, 0x100000001, 0x80000001, 0xf8, 0x0, 0xe023, 0x0, @perf_bp={&(0x7f0000000540), 0xd}, 0x880, 0x6, 0x7, 0x6, 0x0, 0xff}, r2, 0x2, r0, 0x1) r3 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80000) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x18, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x3, 0x521000) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000600)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000440)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0xad}, 0x13dee7e, 0x834, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x101, 0x101, 0x8}) 2018/04/01 01:57:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:15 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00', 0x0, 0x10}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000680)={0x1, 0x0, &(0x7f00000004c0)=""/94, &(0x7f0000000040), &(0x7f0000000580)=""/251, 0x2000}) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x83eb) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r3 = dup3(r0, r2, 0x80000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x3, r1}) pkey_alloc(0x0, 0x3) pipe2(&(0x7f0000000480), 0x80000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000340)={0xffff, 0x6, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller1\x00'}) 2018/04/01 01:57:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000200)=0x80, 0x7fc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)=0x101000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000100)="8849cf2ccd72ca03c4a068f99c3d1a6cbb334a67bfe449f06ed8c5e8baa6b9729995d69e8d72c2e5047c770dee91e50f67fa0230d2a6254bb603758387a9b5839a5439fe3e698d2454c8c288db06", 0x4e) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/01 01:57:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="72c08ddef401000000000001000100000000000000020000e2ffffff000000000090e370e3b2a0bc51000000000000000000000000e991a04b44a741152bcb65fa917ac52575afdd886518383ba8a87fb2a835eac3ca3820afac76cadc2e101108f258be5abce4caf44ebaa7d2b26d0f137efeb6bd9743ed814b7dca6103e853cfa40000000000000000000000000000"]) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000100)={@host=0x2}) 2018/04/01 01:57:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x10000400, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x8012, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="2e2f6367726f75702f73797a31007dc0e4e51520da5ac97c50d0af0a239d68eb9c339b3d8a2573318bf671554206f7b372c619fdd16171961c9ab0b8b1b20c8a0a5ecba17cdb6d7cbf4a909068eebac834dd6ebfde0a3df90b68de838e796e3de70dcf56ca03e3a72fff2d6f571a81638b2a9c88101e4aa14d17ffac6500ff742db9d861643b4d0c64accf8c4739e4e94ad94b720dbfe79a7ce1bad0725ed37e353bc5e96c39951b8ff5d8c7ef000000000000", 0x200002, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000b00)="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", 0x1000) socket$packet(0x11, 0x800000000002, 0x300) sysfs$2(0x2, 0x7, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xd8, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}]}]}, 0xd8}, 0x1}, 0x80) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x3e, 0x0, 0x9000}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000240)={0x4, 0x19, &(0x7f0000000200)="2161176d4fd4d6562b7200bd332dcb6c337c709e764fc5291f"}) 2018/04/01 01:57:15 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001680)={0xffffffff}, 0x117, 0xb}}, 0xffffffffffffffe6) write$rdma_cm(r0, &(0x7f0000000480)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x2}}, 0x18) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x240) sendto$ax25(r2, &(0x7f0000000300)="20730b9e4f770e33af3da6b313e42f30cff9fac6437bd3891e28f352e9b80a9a35dc4285d237d97b4021796f89c7c7e3dd959fd87a036298c5a5fb26fb8aa05e9928c0f926641b4c8972b3d16708e68e02c0759eac05a23c2e7aacad7d81c2986cd59a74bef7a8a9cd57ab9b71d17b59dbce3bfb51fd83317e7c544cbdf755ba25c135135298fd895dce87839a2d402f8463c2c1f3f3301b03c28637d5a03c3d66b6a552ccefa9cf72c5efcce8bc012202ce3cf05f3658055db15f88c9a2c19afd3cb0fba32e9946003a121e8058ab51", 0xd0, 0x20044001, &(0x7f0000000040)={0x3, {"ec5626039c07f1"}, 0x3}, 0x10) 2018/04/01 01:57:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0x0, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f00000007c0)={0x7}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) dup2(r0, r1) fcntl$getown(0xffffffffffffffff, 0x9) memfd_create(&(0x7f0000000700)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) 2018/04/01 01:57:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="15312522c891e4f57b2c9e432b001fb8a74c5c85cf06de2dda343d84af94e424d60e9395ac28588d4cafda1010c1d3c078b190fd95ea69581ac61892d455c4eae0595e8bbdc6e53ca1c4fabe00efd41b581697c5825c731535bfa2861fdd52b5acdb1e93cff3dcbc1fc0a9afce97e66bb22cbdc95330db39d486d7665d5c4210bdf5a73a273ee8dc665fc0715f2700c727f3ba7d0e5e690c6b09dd2ae8a47da68f9a1995e6d6ccd5132fccd4b2da19eb8f2b9e38e5f40205a04d34f2c474097e6aec330aac5a2545fc3d91937e46deb7959bb82ab1a9cdf2ae28", 0xda, 0x20}, {&(0x7f0000000200)="78b32173ad87eefe521429dc88227e80c303329a2c5107db8b28632e58d812cecf5abf772fc408eedd21124ea351792d4954df1797c1826add9c84320d5b4568ee0eba3be5adbf0b7786cd243d49e01faefcd69d3347c4369bc3cecd5eab", 0x5e, 0x1f}, {&(0x7f0000000280)="e3633dabacf9695d391407bb1141dfec82a69be9ea24cd9912826a9343e97c5e570124f461f285afe6f1c017d63a7051943b2a43570016434eb801dce648576b3c412a143661e371c467f993d27fb58d1a3aaaaf84f5cf22aff9899229537b98d01f78cf77d91633561495fa363f51ab142fdcd33c1456656247e6732cc3bceb51cb1962f40c5984bc54c8fdbd1f6c6a94858760bf4bb8a8bb5a3c21244de6e75e695ce740f274027b99363d9bdb1966fa889329b3b64e4a0882fd3a10212b12616fd68e5936d57d23c8d244de4720e547a242172051b83175cdf60bdcba1d18070b3398", 0xe4, 0x9}, {&(0x7f0000000380)="b902ade07378e94810f4b8d110f2b528f141b5a4c06c1b4873ef37842a4b595c227946b170e9951ef571d8d9d37f8e5e37d04cf5365b1921e9c7ea09dc74e66f083a9a221756929586d48846165bbe7a876d402fc8bd016f4b3a052bc08ff4deb696c750a0713154d3fe6afa4cc4ca23f2b65ab7bb565114f8aa9e5811273847bf0cee9c69b05772a698adc98ec30e75a864ed12fc706bbddeaa6a237f08911f1139a408fc9071283177be361d1679648ef03ba5fbd3c954f7e788c012", 0xbd, 0x7ff}], 0x80001, &(0x7f0000000480)={[{@sysvgroups='sysvgroups', 0x2c}, {@orlov='orlov', 0x2c}]}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) socketpair(0x1, 0xa, 0x4, &(0x7f00000004c0)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000500)="cc5f95619a0362b43f6957d27f9f048c1d23d835c05dfe084ecd2ef8a7b5a9adcb40a4e56628", 0x26, 0x0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/01 01:57:15 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x450000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/01 01:57:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:15 executing program 0: memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x20) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r0, &(0x7f0000000180), 0x123) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) [ 299.277766] pic_ioport_write: 31 callbacks suppressed [ 299.277772] kvm: pic: single mode not supported [ 299.283117] pic_ioport_write: 16 callbacks suppressed [ 299.283120] kvm: pic: level sensitive irq not supported [ 299.304461] kvm: pic: single mode not supported 2018/04/01 01:57:15 executing program 5: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x2c, &(0x7f00000001c0)=0xffffff50) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) 2018/04/01 01:57:15 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x200) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000040)={0x8000, 0x3f, 0x5, 0x200}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f00009b4000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff000000000400000000000000", @ANYPTR=&(0x7f0000455000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/04/01 01:57:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aabb08060001aaaaaaaaac1414bbaaaaaaaaaaaa0000000009b4b3f331bd440c724e07c7b8c29578642d8c5268fbb211a3e74454145c70cad39645483a35691736c7596743527b3ece8fa0b4b046d4a57e0bc2d9f74eb689aa214155af027a7bc1db790be312a6ca49bcd8285f3825a7660ff493114704bc0cb50d413a8bc246cf9a0c6d7795f588ca690d2686ff5a231f096ea6c7b60030ff9b6a2bc7"], &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000000c0)={{0x6000, 0x2, 0xd, 0x6, 0x5, 0xfffffffffffffffe, 0x6, 0x0, 0xfff, 0x7, 0xfffffffffffffffa}, {0xd002, 0x1, 0x0, 0x400, 0x80000001, 0x8, 0x4, 0x9, 0x0, 0x7ff, 0x8000, 0xffffffffffffb555}, {0xf002, 0x1, 0xb, 0x1, 0x7f, 0x8000, 0x8, 0x89b2, 0x1f, 0x3, 0x5, 0x9}, {0x4, 0x4, 0x0, 0x8001, 0x2ac6, 0x10001, 0x7, 0x6d9, 0xc36, 0x3, 0x0, 0x2}, {0x1, 0x2, 0x1c, 0x1, 0x3, 0xd4b, 0xfffffffffffffff7, 0x0, 0x8, 0x5, 0x7, 0x100000000}, {0x6000, 0x4, 0x3, 0x5, 0x3, 0xc84a, 0x8, 0x5, 0xfffffffffffffff9, 0x2e, 0x200, 0xffff}, {0xd000, 0x0, 0x0, 0x4, 0x5, 0x5028, 0x6, 0x8, 0x7, 0x8, 0x43}, {0x4000, 0x2, 0xa, 0x5, 0x8d, 0x9, 0x6, 0xd, 0x2, 0x1, 0x2, 0x1}, {0x1, 0x12000}, {0x1, 0x1f001}, 0x40000000, 0x0, 0xf000, 0x2, 0xa, 0x1, 0x4000, [0x1, 0x5, 0x5, 0x800]}) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000080)='lo\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000002c0)={0x1, 0x0, 'client0\x00', 0x4, "c027da281f1be1ff", "849c4655ba6916aed34a5375ef75c19c9060e3c4c4ae85a61578be0756f8c8f2", 0x6, 0xfffffffffffffff9}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x4000, r3, r4, 0x0, 0x1ff, 0x80001) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000004c0)={0xf5, 0x1, 0x1ff, 0x3000000000000000, 0x619}, 0xc) 2018/04/01 01:57:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 299.310059] kvm: pic: level sensitive irq not supported [ 299.439585] 8021q: VLANs not supported on lo [ 299.477183] 8021q: VLANs not supported on lo 2018/04/01 01:57:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x80, 0x1) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000001c0)=""/213, &(0x7f0000000100)=0xd5) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)="c04fa791ce31bc1e19191873f488e84761ff0f960e2161a873e4") fcntl$getown(r0, 0x9) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='vboxnet0wlan0^!systemmime_typeem1GPL(-*md5sumeth1userproc-\x00', 0x3b, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) mlockall(0x3) finit_module(r1, &(0x7f0000000180)='sy\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/04/01 01:57:16 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) shutdown(r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xa9, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xfb, "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"}, &(0x7f0000000280)=0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/01 01:57:16 executing program 0: mbind(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000885ff8), 0x5, 0x0) 2018/04/01 01:57:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa7ef, 0x42) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000140)={0x7, 0x3, 0x63, 0x0, &(0x7f0000000080)=[{}, {}, {}]}) 2018/04/01 01:57:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x40000011, 0x80000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={'vlan0\x00', 0x1ffd}) r3 = fcntl$getown(r0, 0x9) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r3, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(r4, &(0x7f0000000440)="38d9f383dda6c59dfe5cb80428458ede9bb1dc8c3d675740bc449361c596c3ead90acc214521392aa52167f6cfb362781e707b5076c4", 0x36) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r5, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) setpriority(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f00000004c0)='./file0\x00', 0x2, 0x1) unshare(0x20000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000340)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) 2018/04/01 01:57:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000240)=0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x5, @empty, 0x2}}}, &(0x7f0000000280)=0x84) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) unshare(0x100000) fdatasync(r2) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r4}) 2018/04/01 01:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0x0, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\n', 0x0) mkdir(&(0x7f0000000000)='./file0\n', 0x80) 2018/04/01 01:57:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = socket$inet6(0xa, 0x4, 0x81) lseek(r1, 0x0, 0x1) lseek(r0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) pkey_alloc(0x0, 0x800000000000001) sendfile64(r0, r0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x10000, 0x1, 0x1, 0x1}, &(0x7f0000000000)=0x98) getpeername$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x297, 0x35}, &(0x7f0000000180)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x2, 0x1, 0x8, 'queue1\x00', 0x3ff}) 2018/04/01 01:57:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x43a102) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x4407}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], 0xff}) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x600800) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x21a, 0x0) 2018/04/01 01:57:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"26cce0823ceec7"}, 0x8}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r3, r2, 0x0, 0x3) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) 2018/04/01 01:57:16 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f00003c2000/0x1000)=nil, 0x1000, 0x0, 0x34, r0, 0x0) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) [ 300.390235] kvm: pic: single mode not supported 2018/04/01 01:57:16 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000003946b58ff5533e4635f7000063110000000000000000000000000000950000"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) [ 300.390254] kvm: pic: level sensitive irq not supported [ 300.424895] kvm: pic: single mode not supported 2018/04/01 01:57:16 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:16 executing program 5: socketpair(0x0, 0x800, 0xffffffffffff0001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) socketpair$packet(0x11, 0xee2d08a22d666b67, 0x300, &(0x7f0000000080)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x1, 0x1}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) r2 = socket$inet6(0xa, 0xc, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x20000000000014, &(0x7f00000000c0)=0xfffffffffffff872, 0xffffffffffffffe3) 2018/04/01 01:57:16 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000089060000"], &(0x7f0000000080)) 2018/04/01 01:57:16 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/04/01 01:57:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) personality(0x40000) 2018/04/01 01:57:16 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="94127e811516d83a11bb32266f0000c03902000088dfd3617679255181000000049352e91401f26ab25ad911ffb2db93a1f06d31989efc77f958a8561dc93b4ddc4d488330c37ed3000000000000000000000000"], 0x56) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x101, 0x0, 0xffc}, 0x4) 2018/04/01 01:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:16 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000003c00), 0x0, &(0x7f0000003c40)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000003dc0)) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x1, 0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x12500, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) 2018/04/01 01:57:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r2, 0x0) 2018/04/01 01:57:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = eventfd(0xff) write$eventfd(r1, &(0x7f0000000000)=0x7, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x541002, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x6}, 0xc) r3 = dup(r0) write$eventfd(r3, &(0x7f0000605ff8), 0xffbe) 2018/04/01 01:57:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18c}, 0x1}, 0x8000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/01 01:57:17 executing program 3: unshare(0x60000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x80000000, 0x5a3}, {0x1, 0x9}, {0x3, 0xfffffffffffff212}, {0x2, 0x5}, {0x7fff, 0x1000}, {0x6}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/01 01:57:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xf435) accept4(r0, &(0x7f0000000180)=@hci, &(0x7f0000000140)=0xffffffffffffff9d, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 01:57:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r5 = getpgid(0xffffffffffffffff) setpriority(0x2, r5, 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r6 = dup2(r1, r3) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000040)={0x7, 0xfffffffffffffe01, 0x80000001, 0x0, 0x9, 0x100, 0x10000, 0x6, 0x9, 0xff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x831, @empty, 0x2}}, 0x1000, 0x20, 0x9, 0xffffffff, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={r7, 0xfffffffffffffffc, 0x3, [0x6, 0x1, 0x101]}, 0xe) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x800000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x7, 0x8}, &(0x7f0000000000)=0x88) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000280)={0x100000000000000, 0x10000, 0x4, 0x1, 0x10}) 2018/04/01 01:57:17 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000001810000a656c02baaa454db336b30fe00170e0681000002000000100002009b9f8b062dc624f31c756be70eae548f4b13d96a968a7101ab4473dca51cd9b750bf3e554da403b256a447339e5bad59e5d3137ee67ae39b8f7e83717fdc2e288ee202778000000006973f04ec21ff11ed982cca6dbc2452493dbd9c94b9f652116cce3531f8"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) [ 300.430503] kvm: pic: level sensitive irq not supported [ 300.758515] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:57:17 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81027, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 01:57:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:17 executing program 2: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000040)=0x8003, 0x4) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000450ded2066014b6100000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000400)={{0x2000, 0x7001, 0xf, 0x6ab2bc3b, 0x9, 0x6, 0x7fff, 0x80000001, 0x3, 0xff, 0x2, 0xfffffffffffffffe}, {0x0, 0x4000, 0x0, 0x3, 0xffff, 0x80000001, 0x400000, 0xfff, 0x3, 0x6, 0x9, 0xff0}, {0x2004, 0x1, 0xf, 0x34c, 0xc13, 0x2c86, 0x7, 0x0, 0x81, 0x80000000, 0x3, 0xfffffffffffffffe}, {0x0, 0x0, 0x1f, 0x6, 0x5, 0x1, 0x6, 0xffffffff, 0x4, 0x7, 0x78, 0x7}, {0x6f66544c9ba38b3a, 0x3000, 0x3, 0x0, 0x7f, 0x100, 0x3, 0x0, 0x6, 0xb6, 0x6, 0x245}, {0x0, 0x0, 0xf, 0x7, 0x9, 0x1, 0x10000, 0x916, 0xf42, 0xffff, 0x5, 0x10000}, {0x17000, 0x105002, 0x9, 0x7, 0x853, 0x1, 0x40, 0x9, 0x61, 0x4, 0x0, 0x9}, {0x0, 0x0, 0xf, 0x10000, 0x7f, 0xf2, 0xff, 0x3, 0xcd, 0x6, 0x80000001, 0x4}, {0x2, 0x100000}, {0xf004, 0x4}, 0x10000, 0x0, 0x112000, 0x10, 0x9, 0x4000, 0x6004, [0x7fffffff, 0x4, 0x40, 0x6]}) r6 = dup3(r1, r1, 0x80000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000003c0)=0x8) ioctl$KDSKBLED(r5, 0x4b65, 0x8) ioctl(r1, 0x8918, &(0x7f0000000280)="92930983e75ea8cbe39f12f97f2e7fa13522eb29c8554f0e83a4c4926ac54058844b6d22653884afaf2c8bf6c5b773c68435055be4472ab7977d4d2189cd0711fd8958ff3662676b14c0eae964196ee481a7daa2a1ef2b456676dd59e51f09409f5e39dc541b969358e089ab6d60d4941ec392c2a0ee602a5406afadd3d100c5275e4ae6e098fd2bead2c837c09b557c0b17b63abac2a4a6c959ee310a91ed92c01442bd241be69f9065e4d927e4a4cfe1a1698b77abd2e1a088ef999bee9d19763c770ed927ab453659057b55ae05ec6693d519c847943f606308229d36c967") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000240)={r7, 0x1}) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="f30f1bdac0200a670fc75846f30f2ccaba4300ecf30f38f6240f01df6467f0832d8eabb3dc04f23e0f3266b9300600000f32", 0x32}], 0x1, 0x2, &(0x7f0000000180)=[@cr0={0x0, 0x10000}, @cr4={0x1, 0x4000}], 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000000c0)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 300.874842] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 300.893566] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/01 01:57:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xff, 0x6, 0xa000}, 0x4) 2018/04/01 01:57:17 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) 2018/04/01 01:57:17 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40200, 0x80) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) 2018/04/01 01:57:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001300)=""/208, 0xd0}], 0x1, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = dup2(r0, r0) mq_notify(r0, &(0x7f0000000200)={0x0, 0xf, 0x2, @thr={&(0x7f00000000c0)="f3941a26e041f9b4d3a4ab996cea62018cf8638e672d09a4b85d84", &(0x7f0000000100)="fd7e0623581d587e75b65cd1ded24ced1c96f79fbee723384816472036ce0574ab2c1d7a60917a5b9c357a2c78c964b4bb6a1b5355b0c738df2883d05f85b4"}}) dup2(r0, r1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000000700c4e9000000000d00ffff1d570ba3dd416c81674bfa457f26e40ca465fcdc38bcdc6b89db3bd7539466170d83ea07207f49"], 0x38}, 0x1}, 0x0) 2018/04/01 01:57:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff}, {0x29d, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:18 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)}}], 0x48}, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) 2018/04/01 01:57:18 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x4000, 0x50) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x0, 0x8}}, [0x0, 0x0, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x5, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0x0, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000e7b9a48bf6e91863ffffffffdf0100000004000300"], 0x1}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x6) sendto$ax25(r3, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x202000, 0x0) setpgid(0x0, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r6 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r6) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r5, r7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182cfbc6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6012aaadf47ae2dc944377dd47eb8b91d448d3ef732fecc1ba0f4450c796ad32600f0beeaa3485b9d23ed5afcf6d20f48be6216a43820c1f40c8a379be2b907aa2c01000000000000003689bed433ec14c5eeceea3166b76a26387611ef6882f7b8ff735990379cd1a7c45f9cbad903dd0f20b49999ee56670000000000000000000000000000"], &(0x7f0000000180)=0x2) 2018/04/01 01:57:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev={0xfe, 0x80, [], 0x10}, 0x800, 0x4, 0xff, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@dev={0xfe, 0x80, [], 0xc}, 0x2, 0x0, 0x2000fb, 0x3c, 0x0, 0x0, 0xdf9c}, 0x5e3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/01 01:57:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbff, 0x0, 0x6}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x12800) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 01:57:18 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7ff) r1 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="003e36dbdbea82158470c88522a7245600570264db4c0bde32c95933a7f0d3cd82928169b1eeab79166e1a97e2ce6a4183f4c9d07a5eea53d4ffbad5e1b89d206b1cd9882d18c9c1deaac31197255cbcb4f8cc4ee46ccce6ee6295"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000940)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in=@multicast1=0xe0000001, 0x4e22, 0x7fffffff, 0x4e20, 0x3, 0x2, 0x20, 0x20}, {0x101, 0x2, 0x40232361, 0x2, 0x9, 0x3, 0x1, 0x7}, {0x30000, 0x100000001, 0xb8, 0x8}, 0x3, 0x6e6bbd, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x7, 0x800, 0x65fb4082, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'rr\x00', 0x0, 0x20, 0x50}, 0x2c) fdatasync(r0) fcntl$addseals(r1, 0x409, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x100000000, 0xffff, 0x1, 0x79d}]}, 0x8) dup(r1) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={r3, r4+10000000}, &(0x7f0000000b40)) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000080)='net/fib_triestat\x00') 2018/04/01 01:57:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x5c180) 2018/04/01 01:57:19 executing program 1 (fault-call:3 fault-nth: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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 302.673545] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 302.691150] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 302.712846] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/04/01 01:57:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xc69, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000045670ef7f2"], &(0x7f00000003c0)=0x1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 302.741150] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/01 01:57:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x20, 0x5, 0x20, &(0x7f0000ffa000/0x4000)=nil, 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/01 01:57:19 executing program 5: socket$nl_xfrm(0x11, 0x3, 0x6) socketpair(0x5, 0xa, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendfile(r0, r0, &(0x7f0000000440)=0x53, 0x4) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x8080) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x130, r1, 0x0, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffe0}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x310000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x14}, 0x1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000300)={0x2, 0x8, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x10}, 0x4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x70}, 0x1}, 0x20000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/01 01:57:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbff, 0x0, 0x6}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:19 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x8, 0x401, 0x40, 0x158c, 0xd2]}, &(0x7f0000000180)=0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x6, 0x9, 0x96, 0x3, 0x7, 0x7ff}) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80800) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140), 0x4) 2018/04/01 01:57:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x42, 0x100) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = getpid() write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100), 0x111}}, 0x20) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xfffffffffffffffe, 0x1000, 0x20, 0x8, 0x0, 0xffffffffffffffff, 0x100, 0x4, 0x1, 0x8b, 0x0, 0x56562b93, 0x800, 0x0, 0x3f, 0xfffffffffffffffb, 0x5, 0x5, 0x7, 0xff, 0xff, 0x6, 0x1, 0x100000000, 0xe8c3, 0x0, 0x4, 0x3f, 0x5, 0x7, 0x75, 0x8000, 0x8, 0x9, 0x100, 0x9, 0x0, 0x5, 0x1, @perf_config_ext={0x8, 0x7}, 0x4000, 0xe9b, 0x1000, 0x1, 0x6, 0x100000000, 0x1}, r4, 0x0, r1, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000240)=[0x4, 0xb9c]) write$rdma_cm(r0, &(0x7f0000005b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005ac0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) recvfrom$ax25(r2, &(0x7f00000002c0)=""/134, 0x86, 0x20, &(0x7f0000000380)={0x3, {"75731e21397d2f"}, 0xd4}, 0x10) open_by_handle_at(r3, &(0x7f0000000280)={0xd, 0x1000, "06db9f93a8"}, 0x101000) write$rdma_cm(r0, &(0x7f0000005b40)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR64=&(0x7f0000002e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r5, @ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x16) 2018/04/01 01:57:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfe73, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000000200000000a40c00000000000000000002000100000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/01 01:57:19 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_setup(0x0, &(0x7f00000000c0)=0x0) io_destroy(r1) 2018/04/01 01:57:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x80000001, 0x50, 0x4, 0x0, 0x1}, &(0x7f0000000380)=0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000400)='bcsf0\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x0, 0x9, 0x1}) r2 = socket$inet(0x2, 0x6, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'syz_tun\x00'}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440)=0x1, 0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000480)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x1f, 0x4, [0x1, 0x2, 0x89, 0x9]}, 0x10) 2018/04/01 01:57:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7, 0x9, &(0x7f0000000040)}) 2018/04/01 01:57:20 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x4c, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x44840) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="f7a702b4"], &(0x7f0000000080)=0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 01:57:20 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x7fb, 0xfffffffffffffffd}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x20, 0x915f}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fff, 0x200000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000000c0)) 2018/04/01 01:57:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d011", 0x11) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/124) 2018/04/01 01:57:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x88) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000300)=""/147, 0x93}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x69, 0x2, 0x3, 0xa, 0x3, 0x1c0000, 0x40}, &(0x7f0000000040)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/01 01:57:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\f\x00\x00\x00?\x00\x00\x00\b\x00\x00\x00'], 0xc}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) 2018/04/01 01:57:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbff, 0x0, 0x6}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:20 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b80)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001bc0)=@assoc_value={r1, 0x3}, 0x8) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r5 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x40) sendmmsg(r4, &(0x7f0000003dc0)=[{{&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)="101d080bf6e26a1ff6173800529afeeb90d61eac56280b6006deb62ab26fc571d102c59abac5d2481c97", 0x2a}], 0x1, &(0x7f0000000780)=[{0x40, 0x88, 0x8000, "1d35c3af4abc2a4a2cdd8d0a360a7695c9636887f7aecff947d56a5f3c0757e7ecc5842aac91eac1b6a074cdb7a909803628"}, {0x74, 0x11a, 0x200, "565872877ec614fd722be61f2726d3212353653e504195277cb22ef0fefbcdd256f602aea9b0500314732f712a046723c2256d54f2782c67205aeeae0692bcd4fd0edf57f9dd9437528fdc6da1e374936020ffd39c26ec9b8d496dfe0b5d00d44f6f07b2c22a"}, {0xe0, 0x10e, 0x8d5, "3590dc851000d4f26f2e3c641bde56d3d2e61b727ff77706896720c95d7acfbb3dca12747aa0a1255a5e7d3f2c76165e9796cef5294dd39f4570ced0f135871ab44d195315a30e2bc2fbbde2e368921107a77078dc90aff5a3086e004cad04c195e3e03a7de6acc205465e15df876ee9fe76b7557b5a43f5051d05f634ddb6e16f874743d62854d995ca2cf821f823344c67e15dd126a62b7a628f616d024e1bf2f6ad538271efeed08267e5ab09dec1ce8c47c4497df33850d4ea3f473a8ee8f00aa1f41041dd014cbe9376d837dfc8d817"}, {0x34, 0x0, 0x80000000, "369dc17c0e469a930a25a4681ed4f620d996095c0ea21a7737be643e92f8b3e3b2ee01119393"}, {0x40, 0x13f, 0x401, "150dc6a7b395b798089b21be2d9cd0b75384fd52a61c106abb6d2d0651e943f739699ed308c8fd12c55954ad1c9c0d9b594fc3"}, {0x100c, 0x115, 0x7, "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"cab74f51895a0e579ca5a71893d8cad0f9a546b8968763de755e883c13b6ffb61a183cd787a6339b1d6e35b195f868a7bfe3b41742fc8fdebfa628a9131d0b7d8a7c03c52b26065933c62f072b2fbadf39b035c0de9cb8bde65ad7de07ed993dc747b39c74257135fe1c630d1c4df63bb8e2edf0e5f0a868e49cda9f391d976a3439eb6774e87e4b84bce78b51860fef032eca443898c130fe1ce136bd67f3ae4bb30fbc1e632adb0eb4fc896e88bfbbdab9cfbf6a1fca68c29927f32d148abb60b31f65c8a6c86503a88794c2f51c00d4c74bd27e212d0fca03c3e2068839c3"}, {0x70, 0x3a, 0x1, "a59211b3b24ccba25e50145bb7d2d1a8befe02ad7125d80f7871b5b2dc9a1088c820ad13f4fea70382052ec22153a6d7abe6f6abc8f3cf0fb0c098a83fcd39363b1ff7b846f4d36c1d47edb80a04ff5b447e3946ba92934686825a7df865feadc48911"}, {0xc8, 0x112, 0x6, "23701b784b0d0650973c10dbdcdb61a19c6e91d485f570214cc90f4f43806750e19466b4c771c49f9e1fe27f90b2600fab51ed95cd7b9a21a61dd10fc03fca5e4340186b1d4b950ffd6a7120b992dcb1df627019e5ea1318a23f67d827d3985370bb61e1dc3659fb688625bb90ee22640bceddf6e23163ac5274ea63824ddb0fdc85fcd206662846efd5a6909950a155f0ae02e229a4819b1aa0da443450981004060b4fcbe00dfb67a7001723c68044591333b5ae59f63d950d"}, {0x50, 0x105, 0xffffffffffff0000, "942e8df0be09613b6a20af53e932161b6a91ce76299df379301362e1ed41c88c8d0ea7f84314822cd1c92709cdb22701af163e00696b38684bad5eba11e44024717c"}, {0x70, 0x0, 0xffffffffffffbef8, "a0de1a6736b5229572e8057ae4f05cc108262003e3288c1a070d837cb2d4ea7807bc0845dfc534a7f55d9f891094be778fb82d24a74d12856af0659c74df9b2476c4cadca42255797078699c49caf1c4f200b2e007af8cc448bec4a6b97d45e952a6f2"}, {0xc0, 0x10a, 0xfffffffffffffffc, "79d0826a8143bca9244fe9c1c48e2809b9b991b8af55dfd9d55bdd893a1621ad1fc36061e98fc8eb8d54f06ffc3adf15bf4b554e96ba2381bae7e3319f0ec1d6cddda1860ac7506dbded8b6e44412e476121d5048a4b8dc4865534b98b4ebf1eecf5f822f3ca92698fc7cbafc274944493d4d9403f5a739aa1659787889cf9b28bb12aaf213b1710e1dcee1b27476e43da05ee38657a9773efda6521217f6e52b8a8160f68d2ea76e776ba3db2b63eb11f0f"}, {0x88, 0x100, 0x2, "d2111283d8f65323bfc14e9c8c66488e24edc29d37d41ed0e11d5a4a0ab5c3e43f8d618015bfeda1750d01dbb881feb61b0de7fa70cec061e53ec9c22f4a2ff3142a522a5a81ee0989f1c6d423cfba0a907e64fa0880f56ba3119e14cc696319480405a79327044fa1b51ac6ff9267378e689c863a9209d678"}], 0x634, 0x8080}, 0x4}], 0x5, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xfffffffffffffcc1) chown(&(0x7f0000000140)='./file0\x00', r2, r7) set_thread_area(&(0x7f0000000600)={0x64a4, 0x1000, 0x3000, 0x10001, 0x1, 0x3f, 0x5, 0x6, 0x8, 0x7384}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r8 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f0000000280)) getsockname(r8, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000440)="12c32840a6a5a5e458b12c6e196a969a1b594e5e438bfb9b2940724dea9fd168871500b12010318d1f3d6344baa275c8329ebdd1d9a1dbe18e32198591ec6bb489a4b196e0b665796eddd913442b98d52c72b9b75f6e1b2d5f543e65c1e2596ca8e2455f2bb409305af04a12e8ceceb95e1e13d7a4e16aa84344b3850ad6b031e209b4adc9b44c9b435a", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 01:57:20 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) 2018/04/01 01:57:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sysfs$1(0x1, &(0x7f0000000000)='hmac(sha224-generic)\x00') bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0xfffffffffffffe3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/04/01 01:57:20 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) 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 = memfd_create(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x1f14c2) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x3c, 0x0, @thr={&(0x7f00000000c0)="cc7b20921949076745919a9d081ef6909f1864277502600bc45ff62922700118a32debb782391d0a939c", &(0x7f0000000140)="3b369084403f384bdd817db3696facaf2e9ebf477169b5f45c41b68681eb532017e3ac53d0b1a37b9766bde001093ea2de7651f2e507ef132bcec530864d669fd14cd0f5f8162131444c234a7813b1cb4a29b529678e849b1ae1cbe13f6c97fd074ff8172d2e2f36cfa762"}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x6, 0x2, 0x7, 0x8, 0x8}, 0x14) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3, 0x7}, {0x4, 0x60a}, {0x6}, {0xb, 0x9}, {0x3, 0x20}, {0x2, 0x9}, {0x7, 0x100000000}, {0x4, 0x5}], 0x8) 2018/04/01 01:57:20 executing program 3: r0 = getpid() process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/01 01:57:20 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x5, 0x101000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000580)=""/248) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0xd3, 0x3, 0x0, 0x0, 0x6, 0x63d, 0x3}, 0x100000179) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000007c0)={0x101ff, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) process_vm_readv(r2, &(0x7f0000001c00)=[{&(0x7f0000000840)=""/1, 0x1}, {&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/134, 0x86}, {&(0x7f0000000a40)=""/188, 0xbc}, {&(0x7f0000000b00)=""/197, 0xc5}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x6, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/19, 0x13}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0xc0040) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000680)={{0x1000, 0x100000, 0x9, 0x3, 0x8000, 0x6, 0x5, 0x6, 0x8, 0x0, 0x7fffffff, 0x1}, {0xf000, 0x6000, 0xb, 0x5, 0xd0f, 0x3, 0x4, 0x8000, 0x80, 0x8001, 0x5, 0x6}, {0x4000, 0x6000, 0xb, 0xff, 0x5, 0x0, 0x7f, 0x1a93, 0x1f, 0xfffffffffffffcad, 0x1, 0x7fff}, {0xf000, 0x3004, 0x1f, 0x3, 0x1, 0x62b, 0xff, 0x1, 0x8, 0x1f, 0x8000, 0x9}, {0x1000, 0x6000, 0x4, 0x47, 0x1, 0xcb15, 0x7, 0xffffffff, 0x3, 0x3, 0x4}, {0xd000, 0x0, 0xf, 0x0, 0x0, 0x20, 0x100, 0x400000, 0x5d4e, 0x9, 0xffffffff, 0x1}, {0x100000, 0x0, 0xd, 0x81, 0x32e, 0x1, 0xb0a2, 0x5, 0xfffffffffffffffc, 0x0, 0x81, 0x6b6a}, {0xf002, 0x6000, 0xf, 0x80, 0xfc, 0x1, 0x200, 0x3, 0x40, 0x5, 0x9, 0x6}, {0x4000, 0x7000}, {0x3000, 0x5002}, 0x2001000b, 0x0, 0x6000, 0x20, 0xc, 0x800, 0xf000, [0x556e, 0x9, 0x8, 0x5]}) 2018/04/01 01:57:20 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) dup(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/01 01:57:20 executing program 5: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000002, &(0x7f0000000600)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r0, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a"}, 0x20) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) ioprio_get$uid(0x3, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r1, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/01 01:57:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='#vboxnet1\'*ppp0}wlan1-\x00') ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/01 01:57:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x618880, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x9, 0x0, 0x9, 0x0, 0x140000000000, 0x800000000000080, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x9, 0x3, 0x10001, 0xc50b, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0xf4b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x2, 0x7, 0x5, 0x5, "4495a2d669af37fbbb16daf8975a1b4745a3c2e1946d08456866a8a4679d77dc73ee2e3ce86d9dd71820f3661f898ce8d05701357624d9782c5a04a569c7ff", 0x2d}, 0x58) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) bind$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={0x1d, r1}, 0x10) listen(r0, 0xcbc) r2 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) sendmmsg(r2, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)="d7", 0x1}], 0x1, &(0x7f00000006c0), 0x0, 0x80}}, {{&(0x7f0000000800)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000b00)=[{0xc}], 0xc}}], 0x285, 0x0) 2018/04/01 01:57:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x0, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:20 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x20002000}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="79b3c17263c9fc0c9ac4906993fa2be16d28b4e8a2a2897e4a0ccca431b59f5b479128bd566492ab71d8337fb908f075222f9cf5901c6b252593c3b492ab7ff40fdb2a6da42e6879a1c4c758fac9ba836120a3956dacb4f357eb07949f541f2210e9d4ac18a8048e4e59d2bab0a1415001f1a4a7215a9bccde41e7efc8e0f498eb6276d0d1642f303b84d3378919623a0d71cc112191fdbd6aaddd97fdf8e5f97eacd36e8cb9fc02d5f630d60d50ff2225aff31b75617bdfe591f84c027cb8aeefe4b8f2490b6008e5f3bc3767ccf08c51509bd5", 0xd4}, {&(0x7f0000000300)="b197227aec6d7a0dea5781d28b628904203169bc66c62cb4ba8dcdf3e581cfc6a294d92d02e3c2867758c291791587cb2d700bafbb2991c18ce7bc86d21f1b545ff13629840b3ff5eb1b3f5e5800e7315360182348940b738cbeee2d220e7a17214229891e8b39fd6361b937b03a0bd1", 0x70}, {&(0x7f0000000380)="8b6f596449ac5256e14db7b04d41ce951d526c4ccf46f3718db2e01d14377d9267c48c13695d9efcb79bf863f7ad3d97c94d56170ca40983cc7f3cf2b401b449a6abf13d1a2868", 0x47}, {&(0x7f0000000400)="00483266f2ad6fe7bccddc3bc3040b05fc2f7ee9bc735cc6f4eb8a605fdd2429d6e84807ea0993af37883678d34bc300a8dd3141d658ae1881ca8d2ec1fd849a4db572de2ca2e128c7d88e66047eb4ff7d9e195416617ad82af961e1f4af6702617c41", 0x63}, {&(0x7f0000000480)="6c40133931774262b86a70fbcf1a3242ef0f39dcf3c000dcbb66bea36fb5405eb7f68cb705141a9d92a6f5f83d383466891ef0d57e51874440b696b1b644a128caeeb3eadb93487d9c052ffb2143943438fe85cff62763e3f68b2c272923163199f5045c389f408281cc0aa2c01a7a4a4d6959adbcff46fb28619a429b83bf9db6c89f3368bec909", 0x88}, {&(0x7f0000000540)="8ddf584fc88a58af6ffdcd0f1ffc1a2bb36975cc0f2026d9dd6a6083e99a1c78c58e6dec61ce6b4f34ae15c8a6f547662ca8919c2a9eafcb48cd898adf7f82ed0dfd8300f10c7958ec82f139d8b9244db4a450ff8bdda237f0ff71936d235ae9e6101e86d70e5dde65fbff62a8c93f8b26cb8ec0aa51d4cb28b5c1f65ac7ee2d14d6d009fae48a4237430f3fc74185dd196317457bad21d5a13129f53cb98aaa4a7795b8c0a0669dea48ee6de10a29e3f790ce7da9e5fdab99dd42f95f719bc28821143f49c25933aa19b10847020b69f8157df00937c9112c87b3b9addb3bb91da53cb0ee", 0xe5}, {&(0x7f0000000640)="a5a5bf86ca61cc6a3d53dcc1db6eda3b8392deb9fbf5311667bff34283b413feceebe7c8743155c8a713b0eed366e9cd82398d88060d835ed46363a3809ed667b24936cea9303bf1fdc57c3fbb2e306489a2a0fae40f9967d5190cc6a5d4a830178fd4e1f3e87d7c3a8805607aae2ea342a6439afddee13df0ccf09704003f2749e2e23c8cbbd50dbde92f438579857d449a32d83a26acd54487554a787c1eae9ac0", 0xa2}, {&(0x7f0000000080)="215638eb1704fc1fd8f404783a79bf7a871213058586f795591cd35c39576bbe58b7393d24f8ffea73e563818f64c3d755725fbf286196a923930a60d5d5923e", 0x40}], 0x8, &(0x7f0000000700)=[{0xe8, 0x11f, 0x6, "90f36b006d7b64c82faf33f94702ee1f48b3956841fa5c8c5b7c0ea63a2e5cabd3a068f37360369015f641f8f92c591130404036e8ac197637e4ab7e01b1b9c77b10f1cd5af8a334f382089fe852512fb5ece9030f8afb8c87bab137cc6c0e82d50f2cb107fca08597b9067b99be365ea041df37fa0217b49085428b70d04bf892aafca1630a1ae154290506dd133f7352bafaf80df05941bda625271904b343662626d74dd34b571ba453e5d4b1f3affb7e306d1301ed18f275162ce9f768499e1fa1d826f91488fd10e46d5d65bc6bf853413660b92ad6f62036bf"}, {0x40, 0x10b, 0x2, "1786c2814241e68a63257f1fb1ebe5f4f056547567d6888b978899ebdc3ced73f30e5ee052f839b07c1b5735f0de87de7c0dab5d"}, {0x80, 0x1, 0xffffffffffff8001, "f1451c1d754324774b18b5ab91d76af0040ebfdb3ea492099c0b8fb2dbf871ce2db680a604b2abca6bcfc313fc36530d2025fdbad1b015da04e962c825bc2c30383d76fe54dd712b954c36db96ee5ad86261069442ff2c9cef5a9672f69fbaf55a37449840595cb8136cc300c44976ba08b5"}, {0x64, 0x0, 0x200, "cc7154fdc15b7d8cd9623a82ec966118d513508b124ad5b86e7752ee940a1898432d0db3bec71d474479cb493c869c1d12afff7503ab3f87af03a85669d6347e262caac1dbf7605d08ed2f7654ba0188cf0c53779c0047ff"}, {0x80, 0x113, 0x319c, "2402969bcbb8ded2d7f341ea92cb0362598c72f92b042d6a3b76647e74d52a7eb98e2654f370cdbeaa440c8c5c652a7f9f04a8e74ea18b156aba38009a27a2c93b147a2548c0f99e8c791b7631297e36a9701f885a5e3ac380779b1b3dd058f601d39f3422b77fcb091f19b88bb54c1d3882"}], 0x28c, 0x20000054}, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000a00)=0x8, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x7f, 0xfeb3, 0xfffffffffffffff9, 0x600}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x10e, 0x480, &(0x7f0000000140), &(0x7f0000000040)=0x40) 2018/04/01 01:57:21 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="350000000000000000000000ffffffffac1414bb00000400ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe07f000001fffffff803000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000007000900ff030000000000000600000000000000ffffffff00000000"]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) lseek(r1, 0x0, 0x4) mmap(&(0x7f00002bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000003) close(r1) 2018/04/01 01:57:21 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0xffe, 0x4) ftruncate(r0, 0x8000) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="6b00000000000000aa5ae1ac000000"], &(0x7f00000000c0)=0x1) open(&(0x7f0000000100)='./bus\x00', 0x2, 0x180) 2018/04/01 01:57:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x1f, 0x4, 0x20}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x0, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:21 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x800, 0x2, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x3a, "eb92c49bcbd9e9ed203391d172480481d4d685b4398690b73181f21fd1a3a3dc5d90e5cfd75faefd204e50af69954f9eaadb2b217f1678c6929a"}, &(0x7f0000000140)=0x42) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x1, 0x7f}, {0x0, 0x1}, 0x73, 0x2, 0x7ff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000002c0)={[0x0, 0x5000, 0x2, 0x2000], 0x9, 0x7, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x63, 0x3f, 0x0, 0x0, 0x8, 0x1000, 0x6, 0xffffffffffffedd2, r3}, 0x20) fcntl$setpipe(r0, 0x407, 0x4) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000005c0)={'syzkaller0\x00', r7}) vmsplice(r6, &(0x7f00000008c0)=[{&(0x7f0000000600)="32e7a53110d8c23b08f00dda0237bc09beeb06c1b5f67552bd942155bf79d90682f6143c7e0580f2f7d1af5c6f83f84a8695833af4a0563653498cbf20028125f4e7b83dc0ad273434a43cb301ccf1644c9b553d77bdeef3202a09334bfbf4b77462cb7c7f650e6c3c82fde1ac73acbb7d18d5f4535025b31ad1476c54ebcb54efb67523", 0x84}, {&(0x7f00000006c0)="18acb1b0c9a83fa382bb29cf10b44d416bbe55f87afbfd94acdf9dac6638290fbb00767da98c057fba2149400768ce3f135a94c54f459b13393a512ae88dd9fc7de1736035467cf55b3435b939ebe62b5325185a81ebe320f5bcb46b407f312c", 0x60}, {&(0x7f0000000740)="c38e91fa37da03d0992f2bf24eb0da2501b5af7d81f67a6e7526583a93777e0f4593e1328f52cd94db4d9b05baaa97ef2542b5019c8d9b9ffd1bb1c99fd3fbd370a5c19904ae0988e19c40b60b09fcc82ce36474f83b5de238a7c9150b67e95ab7281f12745a8912dd2569ab5c9151ca1192342182d82ba061", 0x79}, {&(0x7f00000007c0)="a6ece0523d92cb063454ca116d7d07fc76eb346bb0002fa5517984fd847f257939a13b6b54fa6a71120780da025b9a3e198b9a2fa3e85c40fb9c49a2f8c8479dd655da783710e507d4e315140746de9c70b8da8c8e03bed9fcbb1538b79d668f463b7753ebb5aea211e55d27929d0e44dedf91d527b3cdfb96bf3c5f75d05b2c315dc072f4fdc2a6bb56e5e08164cc5e8d61220ee41f40487519d3ff90eb30498a6df30e9435bb3d06d3777f325803b85bb96cd5962c7022d2fa1f63831cf49d2c2919afe54d3707eaafcd12284d63dbebdee0b1826ce734a77800591c059f1650ac8ccac927fa4ebc98", 0xea}], 0x4, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000900)=@int=0x8, 0x4) fchmod(r5, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000940)=0x3, 0x4) r8 = syz_open_dev$midi(&(0x7f0000000980)='/dev/midi#\x00', 0x1, 0x402040) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f00000009c0)=""/26) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000a80)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000ac0)) execveat(r6, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000c00)=[&(0x7f0000000b40)='ppp0wlan0-vmnet1:#*\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='syzkaller0\x00'], &(0x7f0000000e00)=[&(0x7f0000000c40)='lo+vmnet0)trusted[user\x00', &(0x7f0000000c80)='syzkaller0\x00', &(0x7f0000000cc0)='\x00', &(0x7f0000000d00)='\x00', &(0x7f0000000d40)='\'keyring\x00', &(0x7f0000000d80)='/proc/self/net/pfkey\x00', &(0x7f0000000dc0)="6370757365747b80776c616e30706f7369785f61636c5f616363657373406367726f75705c6367726f757070707031217365637572697479707070302100"], 0x800) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000000e40)={0x100000000, 0x80, 0x8bca37e}) r9 = socket$inet6(0xa, 0x800, 0xc50) pause() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000e80)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xba98, 0x5270de23}, &(0x7f0000000f40)=0x88) getsockopt$IP6T_SO_GET_ENTRIES(r9, 0x29, 0x41, &(0x7f0000000f80)={'security\x00', 0xc2, "5229e7be999eec9d9a83f453c0348f187ddff67b46911af32e0f5c7ec470f4e6815f64694e6d1ce1464a9066884750407647f9b652190a6dec50db49acfc1e02b625d82e0f2277d7b30eb0862cbef86f9b27e318781284dc3bbfd0e3b86653eb018fadf44ca1b9640a0c5bca3bbd6229ab26423bc588642d8c91ae6038d5901d6c0351fc97e737419f4edfa11f70232e5f0116f2f776db27cb24f469873d44ca723c8ae68a78d1eb26ee93f11b443027f679b55973fb3f800cbc2395bbff580e1ae8"}, &(0x7f0000001080)=0xe6) 2018/04/01 01:57:21 executing program 0: set_tid_address(&(0x7f0000000300)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/228) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7ff, 0x9, 0x8, 0x100000000, 0x5, 0x7, 0x3, {0x0, @in={{0x2, 0x4e23}}, 0x3, 0x5e2b83f0, 0xe4, 0x2, 0x40}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}}}, 0x84) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) close(r2) 2018/04/01 01:57:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)="8363736b2100", 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000009ef58)={{0x101}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x100000001}) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="240480332a8e4f5d1593de3f2f64c1788fcb681671a29a85e9a2729d8c026bb22f949c04d1c2f6bfa812b261295a212468531bbff609e4d0d49094559660f606736f488a4f350f6a4234d7375453ecdcbe94e1006e89b5cadff3ce6be62aa6", 0x5f, 0xfffffffffffffff8) memfd_create(&(0x7f0000000100)='logon\x00', 0x2) keyctl$read(0xb, r1, &(0x7f0000000340)=""/228, 0xe4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0xf3a, 0x1, 'client1\x00', 0x2, "ba551a38ded3746f", "c40a79bd1006303fe71437f925ec6851ba416ddaaf181aa4f30e6c5ad24f3798", 0x77c0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x4, 0x80000000}, 'port0\x00', 0x83, 0x0, 0x7, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x5, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)) 2018/04/01 01:57:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000003c0)=""/73) r5 = dup(r2) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r5, 0x4) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000240)) r6 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5f, 0x200002) keyctl$set_timeout(0xf, 0x0, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000280)={{0x8, 0x7, 0x3, 0x100000000, "e9c4cfa5e8f6ebd9c122aaa0249798c176cba1eee18e2233cd3abafad693db80fc07c5c8141337c92f19d4b3", 0x4}, 0x0, 0x0, 0x400, r7, 0x7, 0xfffffffffffffff7, "246a03cefbb9d884bcad6057d0c572b2c158bb278d90f63fc6a3a05b27648144c4357234ba88630604821da39060019a624d16f15c8407267464f3b7763a9559", &(0x7f00000000c0)='/dev/kvm\x00', 0x9, [], [0x1, 0x5, 0x800, 0x9]}) getpeername$inet(r2, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) 2018/04/01 01:57:22 executing program 7: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0xfffffffffffffffd, 0x3f, 0x0, 0x3f, 0x3f, 0x3d]}, 0x36) lseek(r0, 0x0, 0x4) 2018/04/01 01:57:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x0, 0x0, 0xfff}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000340)={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x218, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000100)={{0x2, 0x3, 0x4, 0x2, 0x1}, 0x8001, 0x3ff, 0x7fff}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000211000000000000000000000000000000000000000000000000000000000000000000000000000014da1e64cf215e5cf43c9c79c3cb5994054bcc44535d7139fe63b39fcffcddba778b1e61d228f75413842ffc9bed75aadcd4e105b377a3f8f885cb288ad9f107523bb886f58fc154ac02c024ab1da69d228785f371c6d3e24cf35a40a032cbcfde55f74caa218463c2925fb4488ada7a966855a9c6461b7a86ed741eb7e51184a9f3bb26e2c234f035e35c040943cf36bb8b29016cf49497e958e86111ff5e6762b5377e8b2c31b8d2b01105"], 0x48) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0x8000}, 0x7fff}, 0x82db, [0x1, 0x8, 0x200, 0x6, 0x9, 0x5, 0x1, 0xff]}, 0x5c) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000200)={0x0, 0x3}) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x662f1e799adb1103, &(0x7f0000000240)="fa984301977ea0b2408593b7bedf2442eefbd000b75f33304439268efc43b4b048a79417ea5860678188999bb9e740c93d676da44897aab8e89e24e48e2a573151d6d0d6e9c01359c52af5bc14ef9b734f256463b1e8122dce80f9095bcca178a8fff9c5b67fa935c59a6fa7c4b3225bf4ca15caeeced49f0bf2ffc04589", 0x7e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000002c0)={'bridge0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x7f, @multicast1=0xe0000001, 0x4e20, 0x4, 'nq\x00', 0x1, 0x809f}, 0x2c) 2018/04/01 01:57:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000100000000007702000000000000020800000000caf4a03b75950000b7739349f9e8800000000000000099e74419c56f76a4d5f32f7442139a5ae19e3801528e178f715ef43828002708c9e7a3b070bfbf492c91539e08b21c9bef77fb1063cf426f806d6868001f7a62bc30959c7b924f5b1b636f1cf0e61cb1"]) 2018/04/01 01:57:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x20, 0x7f, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x28, "e596f375b4118e3c3aa0ed147cd621ecd5fd32e1f3070f643a11187c2ca39322fb8150b9a15af4de"}, &(0x7f0000000180)=0x4c) 2018/04/01 01:57:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x60) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000001080)) io_setup(0x8000, &(0x7f0000001040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) finit_module(r0, &(0x7f0000001600)='/dev/admmidi#\x00', 0x1) execveat(r1, &(0x7f00000010c0)='./file0\x00', &(0x7f0000001300)=[&(0x7f0000001100)='/dev/vcsa#\x00', &(0x7f0000001140)='\x00', &(0x7f0000001180)='/dev/vcsa#\x00', &(0x7f00000011c0)='#\x00', &(0x7f0000001200)='/dev/dsp#\x00', &(0x7f0000001240)='/dev/vcsa#\x00', &(0x7f0000001280)='/dev/dsp#\x00', &(0x7f00000012c0)='^}\x00'], &(0x7f0000001500)=[&(0x7f0000001340)='/dev/dsp#\x00', &(0x7f0000001380)='!vboxnet0system-.-posix_acl_access\'\x00', &(0x7f00000013c0)='/dev/dsp#\x00', &(0x7f0000001400)='/dev/vcsa#\x00', &(0x7f0000001440)="70726f6373656c696e75786d643573756d246264657624be2c70726f6300", &(0x7f0000001480)='\x00', &(0x7f00000014c0)='em1\x00'], 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x100, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)="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", 0x1000) close(r1) syz_open_dev$admmidi(&(0x7f00000015c0)='/dev/admmidi#\x00', 0x7fc, 0x2004441) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x0) 2018/04/01 01:57:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}, 0x7, [0xb3, 0x9, 0x1, 0x80000001, 0x40, 0x6, 0x8, 0xeddd]}, 0x5c) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80240, 0x0) shutdown(r0, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) shutdown(r0, 0x1) 2018/04/01 01:57:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r2, 0xa, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf68}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x542}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 305.963182] IPVS: set_ctl: invalid protocol: 127 224.0.0.1:20000 nq 2018/04/01 01:57:23 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '..\x00'}, 0x6e) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000280)='..', &(0x7f0000000240)='../file0\x00') mount(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cramfs\x00', 0x84182a, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/01 01:57:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x4, 0x520, [0x20000080, 0x0, 0x0, 0x200001ec, 0x20000464], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x8, 0x886c, '\x00', 'tunl0\x00', 'bcsh0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xac, 0x10c, 0x13c, [@connbytes={'connbytes\x00', 0x18, {{0xfffffffffffffffb, 0x5, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0xc, {{@random="86bea6b10662", 0xffffffffffffffff}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x88a2, 'bpq0\x00', 'gretap0\x00', 'vlan0\x00', 'eql\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x118, 0x148, 0x178, [@stp={'stp\x00', 0x48, {{0x4, {0x5, 0xbe1, 0x89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x6c5, 0x6, 0x100000001, 0xffffffff00000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4e20, 0x4e24, 0x400, 0x1, 0x7, 0x0, 0x1f, 0x1c00, 0x1}, 0x1c0}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3ff, 0x6}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x11, 0xe, 0x8863, 'lo\x00', 'ip_vti0\x00', 'vcan0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="d07d71782ae6", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x51, 0x6005, 'lo\x00', 'gretap0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff], 0xac, 0xac, 0xdc, [@time={'time\x00', 0x18, {{0x5d, 0x1, 0x1c11, 0xaa38, 0x7, 0x4, 0x2}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@random="fd4c098b3065", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x570) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r1, r1) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)="21089a2c9e6c56bd41f7c020ece2acf597", 0x11) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/01 01:57:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000100052fcffffffffffff000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="08001ca2", @ANYRES32], 0x30}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200001, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x0, 0x20}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x323, 0x4000, 0xffffffff, 0x263e, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/01 01:57:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x18140) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=""/5, &(0x7f0000000180)=""/99, 0x10004}) 2018/04/01 01:57:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f0000000640)=@l2={0x1f}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000003940)}}, {{&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000007a40)}}], 0x2, 0x24040800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) setsockopt$inet_tcp_int(r1, 0x6, 0xb76ef74276b64445, &(0x7f0000000040)=0x21d1e378, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/01 01:57:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, &(0x7f0000000140)=0x343) 2018/04/01 01:57:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000002) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) close(0xffffffffffffffff) socketpair(0x4, 0xa, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000001f00), &(0x7f0000001f80)=0x60, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xd5bc}) socketpair(0x0, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000, r6}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r7, &(0x7f0000000680)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000477b7455636c27b93d92b9b9aeb927ae4618d15992004d174e6dc569d3735837751b90573e540ceed3ce123f0445dd78d4159feb38f73bc93bcc2c9513fa3fe47483cbeb74fb2aa85494cf69f772886ebedb713344907667f427838e74748a64faa43de8c43761de2df3aae987d0139281ff046de0aef0978e74e92512784e58108bf6d0238a7cc3d2f6a52b564f6c0dc"], &(0x7f00000006c0)=0x1) r8 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000b40)={0x0, 0x8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000bc0)={0x0, 0x9016}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000c40)={0x0, 0x56c5}, &(0x7f0000000c80)=0x8) sendmsg$inet_sctp(r6, &(0x7f0000000d80)={&(0x7f0000000700)=@in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000800)="410a6baadb7da5cbd47277096036659c810b91d588cab4a4656e7ade032c545f881afa9d92f608ba34b63c232d65a8ed4afa36f5fd70868636ad79cc6553589a09f3eaa315069a4a1b8141afc80e349f85d942ab0d51c103ecd18e3bfedaf9bd907b6eab40b394074d208d92d5c2c7dd2ad32a5dcda877b2917948be4fd4087358580e4944146381c5773239e86702743c0092fef6be", 0x96}, {&(0x7f00000008c0)="330361bd7d4677cdd3e64f8512bcd4a8920987d9f2b0aa9f160b8bd3184d861a36b1620bb329abd087a18f51b80ac0b85cfe000e36c5ed8e57ed011263f90ec4017c1d06ba710e79d06a1dd2d1902d3e42563b103eddac25d8873c5530e9da7e989fffa57a09a79defb719a67def3f8443b8ba6a303021e3ce82e7aa57d51ac8bb4ca04142ba0b303dc5d0547adb41ca096e7dae", 0x94}, {&(0x7f0000000980)="e6a8d13ae553595b950b44921aa74581e0eeba2da0f4a8f4abab8bcc686cfa445f39a65099c6abe04055290b23366e0372e30bbfcc21c57b5c0a90db00c64e67fe8ab20b28670803467bdf47ee4aea8906c2c2d7119e8166fa8b248dfce813daf780e94545ce1c5390", 0x69}, {&(0x7f0000000a00)="4ef86311ae8e55e73fb616ba5b229fcf1af1345a90141392f810bd8cb7c5c4848d0329e276c87aac9eb406c808bb96820be511e5a52f3c6e24e8bc88278512d43957b91e3d6dd76572f23df9676a3169b026d0b347c21f61d08516ebc909f3d489c2edf7a6680d436f7e2bb17a2d33e9ff53d716dd1cd597c6d40e52e124d9471e8c2f4df1af4ea2e50961e15a771030c5e4e495db0cae9557136dfeeb9ed4793e56602070efa6be1a3caef8764646aa87fc92e68dc054bc22e51513e9c103f47e373b9fafdba04312fb744350ac14c8a015846cd3a0f3ef9c9454ec7a20c2780aba03f2a2c787a4ad", 0xe9}], 0x4, &(0x7f0000000cc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x36bc9bd7, 0x3, 0x1, 0x5, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x0, 0x4, 0x43f, 0x40, 0xe84e, 0x5, 0x6, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x0, 0x2, 0x9b0, 0x753d043a, 0x0, 0x3, 0xffffffffffffff01, r14}}], 0x84}, 0x4000000) setsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r11}, 0x14) pread64(r9, &(0x7f0000000600)=""/84, 0x54, 0x0) readv(r10, &(0x7f0000000180)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/162, 0xa2}], 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r15 = socket(0x2, 0x80000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r15, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x24, 0xe16f, 0x8000, 0x80000001}, &(0x7f00000005c0)=0x98) socketpair(0x1000000a, 0x11000000000003, 0x3, &(0x7f00000004c0)) sendmmsg$inet_sctp(r15, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000440)={0x3, 0x7, 0x7, 0x6, "5c4943596b66b4d77063132efad61cf4ab643499c2dbd475e3c17f2cbe1787793703a1f667099843549952a2", 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000480)) getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000000180)=""/128, &(0x7f0000000200)=0x80) 2018/04/01 01:57:23 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0xe0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000004c0)={0xe76, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/01 01:57:23 executing program 6: r0 = memfd_create(&(0x7f0000000080)='mime_type\x00', 0x3) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x28, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/01 01:57:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) socket(0x19, 0x7, 0x23) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:23 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x8, 0x20000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x3d4, 0xffffffff, 0x11c, 0x228, 0x11c, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@rand_addr=0x1, @multicast1=0xe0000001, 0x0, 0xff000000, 'ip6_vti0\x00', 'nr0\x00', {0xff}, {}, 0x5f, 0xca0dba5dafcdff1b, 0x10}, 0x0, 0xbc, 0x11c, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x8, 0xffffffffffff2ed6, 0x7, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x8, 0x1, 0x3, 0x0, 0x0, 0xfff], 0xffffffffffffff00, 0xaa4c, 0x2}, {0x7, [0x7, 0x9f67, 0x0, 0x1d, 0x80000001, 0x1000000000], 0x9, 0x6, 0x10001}}}}, {{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x3}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x8, 0x1, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x80000000}}}, {{@ip={@rand_addr=0x7, @multicast2=0xe0000002, 0xff000000, 0xffffffff, 'vlan0\x00', 'ip6tnl0\x00', {}, {}, 0x6c, 0x3, 0x8}, 0x0, 0xbc, 0x118, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x1, 0x8001}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @random="82a1fc18ec9f", 0x5, 0xe, [0x5, 0x20, 0x6, 0x1, 0x14, 0x21, 0x1c, 0x33, 0x2d, 0x3a, 0x33, 0x40, 0x1d, 0x16, 0x3e, 0x26], 0x2, 0x6, 0x5}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/04/01 01:57:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001e, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000880)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000008c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000900)=0x0) r10 = gettid() r11 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) r13 = getpgid(0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)="d823b3e771bca75bb0db309dec66c91ed8e0c4ca55fc0d9bfebdf3fca66b34bf0e03c73bb350ba5f218fc00469ab00167a936d54be9b9f64b19f34a2572e86e1c2accf367367a7defc92eb8f7f611ef968f79795620d01574ea1ce4a465fded24645a955e9889ff739241cd445ffd30f3a62b0ab98f5330a6508ca178c70cbaea7ccdabe9f71cfcb51920eaff982966e2ab4d578133aaa14feb7a01029bddb77169a572344ac55d2e44b23", 0xab}, {&(0x7f0000000380)="b222a780cfcae535e8c44242fc5ff83df1ee04da921b13f8479e5e0e350d5695e8f756155317e9fdca9caf631271eda61632972ef3a26318d5e8ddefc83319361471793071c971585dc1287bf3f00bd666326b618fc9bb4f641d3a443045894ad14c45310dd8942d73768f84aa88647f8f864114213ca6411ac97f80e66bd8e31cb1f03d01fbff957bff846df23a069274bbfff5aa4cebdddf14b265edf2ea6ac8eaab5ef4f33ce6a92b94b6f680c4ea44fc318e9880390045db910c67849f8cf24aae7623679f525cff812c7f33cdaf81320fc82bbdff6834a9f68894ccafa5854d68ecc4f8d85107d47b72c74b00574e169ad74bd4cfdf10", 0xf9}, {&(0x7f0000000480)="aa47ab71d76c92c32c325be09b0e542650b1df06c319758a47c7987daac0df64a4596a55622f6825421d9f3c87a735c150cd48743c8a869649bfad129e2f3d269bf53cd2adb34d9203f77f56e7e3f14c5ecb51267d94b64dc5d043e741fa6448f3684758f31251716689a72f8b33503f28b4596dfb11db918e5acea2e12ead3211d447ffd376accb01ca63371531fa0b238f4b50663bb07f081a2fb6b968dfc98c4c1ada4df51e00218c5ad172", 0xad}, {&(0x7f0000000540)="47501c7662d9b474c2ce11db64f98d04dc70e7946c2ab363d4", 0x19}], 0x4, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r5, r3, r4}, @cred={0x18, 0x1, 0x2, r6, r3, r4}], 0x30, 0x4000000}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)="91f2d1b63fd808d68844683a058d4a6d8525059629afedf8733072ddcb446c6f70f6c52dde0ff11cdb3fad567386535e7c41f6d3f9b04b1e38c04d48443bde3c066590892b642c5b1bc4023db6d69882574ad8a03b361d8fb678cf053ca6455361844ae1162b03819ca0762a925e74360bef55f367f1e5a6", 0x78}, {&(0x7f0000000740)="6d7ddd114483c1ee16060ddabea32d7c0dfd0fead457a98264d7b4e1f0d28b88147a915bbd7c58f0417f607f8feb47a93690bf5e7796a6c03425faa6d0a7a608d7701c8886f94b13fbb1f477f54ef9a4f0ff8d61c0bad84746bcb1ef5aae3df597f09129134af3161034af8d57ef215e5cafbafe4988a7a1edc9d6c40308f9e1146b8e9cc78e2341105ea7d61712a8e07bb873755ed2181ee51b65b5fc7076dba067bb320d7d3b35a638a6f1daaaf7db651cd453d8391f167b1395cbd3eaf42d4781d2e64e9f5fd4900d6ed0", 0xcc}], 0x2, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r7, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r0]}], 0xa4, 0x4000800}, {&(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a80)="1bbfea8156618ba5d6de6c", 0xb}], 0x1, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r10, r3, r4}, @cred={0x18, 0x1, 0x2, r11, r3, r4}, @cred={0x18, 0x1, 0x2, r12, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r13, r3, r4}], 0xe0}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000d00)="95127970eed3779ace1e66c16caec4bc615bf724a4d46ea1c2801fa650085c4d7de744628ba1cef8ce6ef7ffeaeb2907221fd8df7cbd537c4e0a44df9086cfc73051235679869b1612a72ae995cc3c3849b983419dfdc0f2b8b04bc719a626b280af6a9fb5ca196f68e77b20f2afa412e8bdd2846caf4b187f32619afac7f8c5a5fa6d0cad0af12bb04244", 0x8b}, {&(0x7f0000000dc0)="7ed8c2734d4b9b1258cd1070862282865d95e369512aed4da281dfa07d8fae884389f5bd0024fb202f680b63ebb80945265f4ca8a4d553b61d5d5b7826d3a4f2d650f815c9e5383da01eb881e93dd23572079707c91f3d", 0x57}, {&(0x7f0000000e40)="1101c9653a3520ebb12ee7246862a98e9e67098f5e73bca85478928535935753890585c1a58a3cb18a60446295f23373977c6f1922f9b234b7fcd634387ef48ce73fa564522e5ed808fc97051fca04baff", 0x51}, {&(0x7f0000000ec0)="edf89f7be02d828e30f5c3eb2dae5f868d8d3b1b498f592c27af9a1096fcc93c53b3591e66e5eef9dd9df938a8197fdd3907ac53be7d051f731e83e7b44e756ab6dcef53abd81ffac7ac2e172e250d15a311f80e13ba54510ce2ca95792a8245642783aaa0a633ea05304a137c68dd6e6ec804a530e564389d7858402de7264b62c8683a8882664b88fa5ee865967d88e180ca059a557e194c96ae3764926af806d85fa10952c2de9507ea2d15f18f5ef0dacf942ee62b7a7344db702992ba006a80acc2f6ba9a81ed4ea8472b44ab4def882c3c8214427b8ed94b693a439675db88f9dc7fbaf30dce3554113c4cbd05", 0xf0}, {&(0x7f0000000fc0)="3bb8a67d5dd46831a76438ab0500fffa8c2ffa064c684f0a3461eb6d1e5900118f21b67a9d58223dda97cb3648eef5a3c51447d4256ca5989e6d8830cae8a2142007e3224649f1", 0x47}, {&(0x7f0000001040)="cea74adbfffcdf57b5b00cfaed64d6aa25b5ac1de461b6c7da7cb3fa3ed3a729eb6aaa73185983a17ededaeba674635c5030903c2a6f4dbd4fe7d9efed6e47cd48d3", 0x42}, {&(0x7f00000010c0)="8eb936e2abcce36614a33d2d23599c4f0ec682ba17de9b6b241d0c660e337d16", 0x20}, {&(0x7f0000001100)="7c7a92fd60fb79875843b8299042ac3dcc30de79ccc50f2a301942fa2562168172612d2a12507da561917df10933378f1909f04ceb789ba6e96ed7b037a79606f9cd539bcebce750e19069c696bbbd487f7acf2c77d0bcf30773f530f4cda743617cadc03d8527f3a51bf8753a756b3a341b77e129ee70d0b1b4c2005276adb874ce37762e0c228db5942d21d1bc09947fe0779fa819880197cb120504a0e40a9cc755bfdff97b8170f7ceb5e7ef3f522b3d2fbdaca4000c2edb6524529d0adc0031a808fe412b3397925799ca3000a6959eea0e370612550e74f24cfacc90dec86c2334d6d2cd8b68", 0xe9}, {&(0x7f0000001200)="61534b5a95668aa029d103d9322624e271cf0606ebb6d566effe9632d04b2494334192b9c0e18b8d4c51b1085c51edbde2acd5a7d4c077d184adb7ca3f754395abd794d1df861891128e4bedf5fea2be6418549500f7549273b236019505d1d46d2dbf8916d1fe68a91ae8097efe19f4fc308fc295", 0x75}], 0x9, &(0x7f0000001300)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x1}], 0x4, 0x800) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e22, 0x2fa, 0x4e22, 0x9, 0xa, 0x80, 0x0, 0xaf, r2, r3}, {0x9, 0x63, 0x4, 0x5426, 0x9, 0xda, 0x33e, 0x7}, {0x9bb, 0xff, 0x9, 0x7f}, 0x101, 0x6e6bbc, 0x0, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x2, 0x7fffffff, 0x401, 0x10000, 0xfffffffffffff588}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r14 = syz_open_procfs(r12, &(0x7f00000013c0)='net/packet\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x36d, 0x0, &(0x7f00004ec000)}) pipe2(&(0x7f0000001400)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r14, 0x84, 0x11, &(0x7f00000014c0)={0x0, 0x9}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r15, 0x84, 0x17, &(0x7f0000001540)={r16, 0x1, 0xd0, "4f467b1fc4cfcd3627c03c534839ec1b3aad24bf67afdd4cd98f8eb368bcb291521ae93c69d9fa368e3ea759ec3c6260696738f7256cb8a11e4d1fd645f5910f5eaa749b25110dbd1703cc654d07c132e47578a3ee2b2321fb5bb3261b18ba0e332dded6530efc14045184dda8059163fcc8a4936f61c1b742853eddcc8ec5869a51e6fe8195dc202eae4ad6d431e2401fbce4695e5afc4c074dbe67c9f9f5d743fdaa1751c52e50a916ae42a75f03384c1f08a1fa7d8c42e4662c748e170d5c88d8014ea8ef314cd9fc2c6a4d90a7f3"}, 0xd8) [ 306.994518] dccp_v6_rcv: dropped packet with invalid checksum 2018/04/01 01:57:23 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x1004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x3fa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x87, 0x9, 0x1e, 0x9, "e24f9884f5290085442b661cf21eced50b9e35ce176fca5df0ac30fe1cc75fe4a0b49e266dbb2f014b006212e5792ee1f2d4c4218929b31e7fe617c3b7ad9dca", "1fff6aeda3463ba6dbda37ab2721e6c506dede39814254b864c276e0e41b432a", [0x7, 0x7fff]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/01 01:57:23 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x50000000000000, 0x3, 'client1\x00', 0x3, "b169940dd0033503", "d57a9c193898857cd6ff07596a74a8e4755c155451bdeb0fec39ac4990cbf3f9", 0x2, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000280)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x2000002, 0x8031, r0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000540)="9381fe9e189271a9dda30aebcecc7a8f48c94950c4e63bdcae65873912311a36abc8a0eb48b5bea9a8e71bce09486fac56e09b9fcbf22772a491c510df7deb706c82bf92beda4271b73adc46e12a528ed057e6820004e02366d9cba18c2fc081017111d8060be8533f9b1bbd0e26d2139775b7b79f976fd7df4db8b40be998eaacbbf5278dddef5b07007eb93a7eacc6deb6c2d74db842e57e1110afeebe418f60e702ca7b2a8c8cbc703317cbff042584134223dda599726a9e307e", 0xbc) io_submit(0x0, 0x0, &(0x7f00000004c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00') getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000500)=0x54) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={r2, 0x7}, &(0x7f00000006c0)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x2, 0x80200) sendfile(r3, r3, &(0x7f0000f48000), 0x401) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000380)={0x1, 0xffffffffffffffff, 0x101, 0x0, 0xc2, 0x0, 0xb2, 0x7, 0x5, 0x40000010000}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02030009100000000000000000000000020013000200000000000031ce20000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a000062570000000000ff010000000000000000000000000001000000000000"], 0x80}, 0x1}, 0x0) eventfd2(0x1, 0x80800) lseek(0xffffffffffffffff, 0x0, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x1, 0x0) 2018/04/01 01:57:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x4, 0x80}) syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x4, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp\x00') r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 307.216463] binder_alloc: 20670: binder_alloc_buf, no vma [ 307.222175] binder: 20670:20673 transaction failed 29189/-3, size 40-8 line 2963 [ 307.240409] binder: BINDER_SET_CONTEXT_MGR already set [ 307.258245] binder: 20670:20676 ioctl 40046207 0 returned -16 [ 307.276228] binder_alloc: 20670: binder_alloc_buf, no vma [ 307.281935] binder: 20670:20673 transaction failed 29189/-3, size 40-8 line 2963 2018/04/01 01:57:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) clock_getres(0x4, &(0x7f0000000080)) 2018/04/01 01:57:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100}, 0x1c) 2018/04/01 01:57:24 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x12}}}, {&(0x7f0000000100)=""/5, 0x5}, &(0x7f0000000140), 0x4}, 0x9c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x200, 0x4) 2018/04/01 01:57:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r9 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a80)=0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001b80)=0x0) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = open$dir(&(0x7f0000001f00)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002440)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002540)=0xe8) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002680)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000002780)=0xe8) getgroups(0x3, &(0x7f00000027c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002c00)=0xfffffffffffffffc) r30 = getgid() r31 = getpgrp(0x0) stat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) r34 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002d40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000005a80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005ac0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000005bc0)=0xe8) stat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005cc0)=0x0) stat(&(0x7f0000005d00)='./file0\x00', &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000005dc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r43 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005e00)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000005f00)=0xe8) lstat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002940)=0x0) r47 = geteuid() r48 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0}, &(0x7f0000006400)=0xc) stat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000065c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006600)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000006700)=0xe8) fstat(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = fcntl$getown(r1, 0x9) stat(&(0x7f00000067c0)='./file0\x00', &(0x7f0000006800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006880), &(0x7f00000068c0)=0x0, &(0x7f0000006000)) sendmmsg$unix(r0, &(0x7f0000006a80)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0xbd4}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000004c0)="acf63813188b1edcc86df2f2c8b53f9b365de53d51ac55aa2cb8b92a7460a3ca6e543eb45931cddb596dbf91aa63ed80757768e0a1e1a61fc0ade99de150e42d74a29beeb0de4ed06d0e18f4c52eef3934c1d470629776dd0a1342534deb1b657e7c8bf3cf89bf33339f0d430f1c7d530e79565409619274ff1193acbcd9b607bc99f3b76af347bb6dc3342024e0b54c624d4012ac72db", 0x97}, {&(0x7f0000000580)="4890372b9a0718dc3c88cfb49d6db9726788ad4bf4f8cb2f0a6c6aced0c094497db562ff0db76f9763a1d76dc52d351161a7a7434033145392c119352f8b11e22e5ae7e9ce4468a2ae1a1921c88c498d5be38bf7045be3029dc8a170", 0x5c}, {&(0x7f0000000600)="a733b39a005a6f2ef80b611b96aae069bcd6a663147f8c3258be742860a0eaa8f3de93ce03f670ae22cc5928703d8ee32dcf97bc88262e3927861cb496841ea3809db229e71e3b592d461918c3080663eae4f61f1d5769b4eb32f7bf3f7e10e0e932bb240a504a3616ae99b48be79d2ccf74d23bb5d55d3808aff07778188e43ce4fa3f87770d012ad7d20362b6cc0beabfb2e589d21dc6afae63e211982203476b10a790615072ae3fbd7d1de646fe03eab933bead063f9df67738636a94f3013e13d24dd529e4eaae603dda24452657477d5dbeff2", 0xd6}, {&(0x7f0000000700)="511cc584d6577e907f1764874ad3462adaefd059311b8890b99a1488ac2436ff3e63181107cdab30a776e8b1563f768876984a056a146e6fafd5d1eb076b285c8d087bc10f69c1f28c65fcb80055a13f2c42", 0x52}, {&(0x7f0000000780)="a6601162ec89f6d7b55273399b193bdacc65ee5bc845baa0df55e7fc08b46c9294d950d15b13d7448403de7d8c2f081086e88067d50a63430b8d530160e16b0bd8ca9ceda95625aeecc090e56c7493d706383c4759882dfdb0157827a65ceda4d0aae56a9d3c0e35a3da5e508825e501d70d13e07f58", 0x76}, {&(0x7f0000000800)="39ed060adf9c812cd2f7d1f1a285cafe3f3405415fa4cf483475da4deb51ede789d6ebc9785bf36655bf698264b3ee8133f9d0f25d233d57e704d6c765860b8297c8a8860eea107ceeca9e39fe424c84ac2b88938c272fe205a3f798ec022b4bb3472c4fdc7bebe8c6a43a64a20eff95fc4a3742b78004b4d33bd503b92d8b33eb142398f3f1aa532fd496f604ee0da3fb4189b593bf040eacd5ec23441be4ddc18396dbdc493455fc94f238e824284697e4b1cafea57d0d034baff7050faed89ff332d688ee4b9eba6751", 0xcb}, {&(0x7f0000000900)="7b6e77c298bfabbfd509ccacc2738fcb3c2529a45d6eb2b2c69d0414951b6a17f145b523de4f9faec2118329ef4d65075065f653de348b97a13da909de", 0x3d}, {&(0x7f0000000940)="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", 0xfe}, {&(0x7f0000000a40)="79df94eaf9325bc0baa0b2c4928a45460828b9839076a402d2a8e2348c47d08110480c9695df6fd79083cf5f936c19fb33efba3db8340eb550650da417644ea174e03d4f404f5495a3557f3176d78842daa95f1796a97e1140ee79de21d000a199b506fb87a0f5b5105dac2d8321c26f873166c8ec07dfb967abb656e2fa973901346066d6b88ef605661245abd0ee07d086119f42cef1765ec435644b48e864595aed228200d5f88b", 0xa9}], 0x9, &(0x7f0000000ec0)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000102000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x74, 0x4004000}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000fc0)="1b4f2164d8dc748ef7ffd79bbe3672b0f40391229e2d87e3f4aed730ec79a5de1c08d4bd7761e8379364c955f1dad6912d75dbec36e0fe890fe6d54db851ac82ba389abce89cb024c1f98b24ff438a5585f2bce4ad69b8dcfe25cc842c15d423affafb57223b17353be6326942ad9a526ae235fe755fcfd6ed6e52", 0x7b}, {&(0x7f0000001040)="ae2fb41375715ec36bed35734b5dd36c15ad87d6d86b635c84e28d935c5712d1e7ffc16c193bfeb0524d6e36b5ab5147db894e6e629e7adf060ef6a5c541f00393d3305132dc14fc250b018d95b581c5430754721bbabdcfc327ed2debbf9fc31e8fa1cde1e73268ae3b6545c2f7e8a8de569e3877e43822a8ba4bcaad6a3f9cb3ddfbfb2deae9e85f6047e884c36abdf6e66edff43b0f18248c", 0x9a}, {&(0x7f0000001100)="1c60f05dd210edc88b0c5d103f96f1e5e49286037e9eb0e9f76028d8cd0844b1530d433485c4d0c48935968ce9a59113552cde7671d53cf95f3a6d64cad13c6c927b9c6d0bda1f34f5ca4c68", 0x4c}, {&(0x7f0000001180)="4b4817210073e7538d57beb04bbd30df2f998987a64a80fcdba2bf77d954f49045ad75b02c5bfac6c55e9287b24d3c490f0674ecf78873103428cb8d7cc108b266af56cbdf4338afebc94cd3a2a966a92f68ceeead85a8426006fd59a4e0f14bbac794cd1276143316fe43a83bd93289574a75f90edbb3668a544714459216e1000efb3d6888687467d11442385c46cf1bc2502a9f960fb1205b889c8ca02027de424021f698a69aa7625b709b743f3e90e65be2901a9a2696c4f860e602db1d12ba2d86dbeefda7", 0xc8}, {&(0x7f0000001280)="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", 0xff}, {&(0x7f0000001380)="b630a92ac84bfd7acc4afa7d9f7550e7ee680d98b9215745086579b5bae02051f7f307b44cf0a7ba61b57947e7b5cfe7b85544fc123e55384595e43b85cce5c82adc37d77aa4e59c348b0be2cd845a2f2328a710e145a18ca64b8c18c8ae67f65453f5b6ea19c7a1a614fe45f1d6b4861438975fe491f558623ad9534475e0", 0x7f}, {&(0x7f0000001400)="b339203acd9e832d06f71532fd8bf03019b7adc62dc7ad7c4de048a6b31d96106126bdf0346d9d4082b157fb9d6bba154fc394f576aed846a262866b27d91322efa8f0d66d728f9ed1d934bd6209f13c6c797cda52cb29455147fe72f32e55aebd5834da1dd5", 0x66}, {&(0x7f0000001480)="281abd80641edc9ee36ede68dd627196a639bd83d52f8279499f4a", 0x1b}], 0x8, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x18, 0x4000045}, {&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="b0fa5b14ef4a1140822c95828cf99a37c95f2f0ad14ac445ae2db754e935d26c782389b351cc41598e807c84a530665e27056735c1366d38554f551bb03a3ce0681000b8e7eda5226ab003ed30596ccd46b851c644d190a44bb18c92e97611ccbdffe5b3e355c3a359aa09176ac04d10bbf665a6b83ddf98bebe078e3084974d16c1a3c3814c1b1768cfa2413521f97141c4aade076920288271ec09fbdefe0b7bd9e5a2cbe447b92c21e65e2d66cea5223a6aa35d59b8d24b8c7ef418f0b70df07548156ac3a119ab", 0xc9}, {&(0x7f0000001880)="361691f7a9d9574c02040f46d0ed201007487b338a85ce4195780f048a378fbde900883d554931ddde51667c9c85abf563e383ea15f360bfd34c580f6c3870462afc361361ee3a6632ffc98981ae43add64fb29577df9d811fa283c97b765757809fe6af9fb772a12828a2b42fc29c1935a6fc766ec4a1bb2115e187642c5c04a10c58f59e96e258e76eb7d45d78aeac162c85", 0x93}], 0x2, 0x0, 0x0, 0xc0}, {&(0x7f0000001980)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001a00)="3e84e6cb00baeb5d0c4df45b480f2e541f3333ecb374f1a8f7263d611506959a36d22f4f002f86d22a795cac1b18ef54e8a187dbbc9226", 0x37}], 0x1, &(0x7f0000001f40)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r0, r1]}], 0xc8, 0x20000800}, {&(0x7f0000002040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000020c0)="8257e62091f46be28698b235d57b7179ccb2197e5c0e39cc91367e9e66fb408c97303c21a598f1f648327ff8568a0d31390fc6bd5b119235c521586f47e938d7713b093c8c69e17c33807998136647855f1bc36a74f9c37dd064c258898341ce242be4d88f4e61cdee823f583ddf53ee5fe03ef8c014fde25cc0e58ced38674f7c9de8651f2bf725d26d63fa2e21dbfc3a6dda05cf4158a83b4e3512ad873b007af4c1d3a4ba33654e90ceede6870cb06ba9a637ab02f61ae5214a06a5daaca00cc473c586ab4102cee4403a2c63dd0f39ff0a70d3be11348ca88a5207b7d8d2f8bf", 0xe2}, {&(0x7f00000021c0)="337c86238803d883e050e3dc653f00088101542afcf94eff3923da55d501941b570d72d0503c670d811e81a7e20b943b6ac2d14933ed154eba8070d45c509d2e72bdcd0c18e946ebd6d6426b89ce449d0fe0ff24f611bb01a69a38e381eba43e9df993b1d849ead3e69f41b87658eba8f4ff0b09a5d634a85aaf807d2b5c92322f15b4e492b2ec2784e688e3da7c21826e71a7493ba5579dd0ec8c691ae572f05beb08d475865aa10d70c16e864bb12fbde90daa5d10f24ac62fdcc65946bace61185086fd5a", 0xc6}, {&(0x7f00000022c0)="ff60fb2ca8721bff34b9c1c8ff8462fd3de7b69382962302e3c61ae56fcdc3d1e1616cd377a5279fd7f99a59a225b9b70d11338a9c2e135563d641238a06985286790248fc7e4d3157d449cbd65e808fed4f866b892aa93d53bcdf0c53da1bb6bfcf33c0ca900c6678", 0x69}, {&(0x7f0000002340)="71c9d13da904312a1ae3aebc18e3fbf2", 0x10}, {&(0x7f0000002380)="b3a940a8986040541593a36c80db0d44821ff43b7d25f073e876", 0x1a}], 0x5, &(0x7f0000002ac0)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0xa8, 0x40800}, {&(0x7f0000002b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c00), 0x0, &(0x7f0000006b80)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0c00000001000000180000000100000002000000020b63f062fc58c3239f2c21e8aa1ea091aad4d59b029bd381584665", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36], 0x40, 0x4}, {&(0x7f0000002e40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000053c0)=[{&(0x7f0000002ec0)="0ce2416419ee1e90d6f4307fcaa405b1f8816b58008cdcc61ff2a464101d0600441e5a8b3074f0f7f0fa61d5e17a2496e2a64afdbed92e15f1e0a823fd7c691497194a65cea499e33f6ea8147fb8a6c58a949f869dcd734eac0e75fa2f62fd27296530fbed58b5aea7", 0x69}, {&(0x7f0000002f40)="5d0137bc454860c19eb11e2041c895a0fa17e0a0db41cbfebe8b95387d3ca4a90b175f7f03b5318be098754fe0457c0928d3d7e637f275240a9c790fb91bf5dfc355a2ddad8b69faf0fce6b1eacf1fb51dfd00f66720cab736342290c930d97a7c7db951e517b6b066b3b24594fbe7417bd7f42919a6d5ee22ef59bc86abac533a1cbea2", 0x84}, {&(0x7f0000003000)="cd8d82883833441b5a2f4692f06fc221fd3fe7e5addd2d8cac135b050fc11a7a3f6cdd922d4481661818ba8662f78c2afac967d64dbe339b68bd7ac391adf34fcb8ae3b5dab144b3d006b5b0fd31", 0x4e}, {&(0x7f0000003080)="1667148dca3fa6cb025272f53a266d46c2332d138bbd7cdf3290c3c829f84f5eebd4f49b3170dfcf871bba7d4f5638a44f55a4e464475be68002b1825df6883a6f1e06b16f028e199b55b556aa59387fc48f0e1b0412d5dc1e364c632369a3cfde7ebb2574", 0x65}, 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{&(0x7f0000005880)="1b2eb7da15ef5ff92826e58031e52827f0cadb560af5404345b24aabab7f36143e8105d39a4d768a36567a11b16ef15ccf092f0eed5ba9fbcbd546c8338244f76c67c0c71926712129637405a8f05c474e6a0c22a8394d1a83fdf9f0451a48c2631111bb97fa04e78772fd80c856f9185f05f5463c5b498f4d21d29d3e756bdafd81a2dd937058049563", 0x8a}, {&(0x7f0000005940)="5ad032be9e54ae3594999f37694000a43e00db89b193b0cd25635120f65b9be68f1ecef6003caabbfddeafc6bbdba1c187bf1f85e2138afae1a1c609cf569bd76969deb98d3a9499f257e862d4929a661ab5bf98a16e9f55d4e553cfac46d93b4a7ddf0acd57d13944b8d04ed1e24595dc9d6a27a645d4bc62236030d5a1972e5232db369015933d12183574a5ad7b3fc52af99c3a883cffc71d832732a90e118d3a3ee4ab60e362e9e388a3a5fcc7aa9c48ccb1e554a1b55e4b317f4c1fee00631de7d9c751d824f1497b142ed145315cfa57ca4afce14dc34c0faa3fdb4e1850d4b6aee308ea0bc60d192f7031cef2ae", 0xf1}], 0x7, &(0x7f0000006040)=[@cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}], 0xa8, 0x20040014}, {&(0x7f0000006100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000006180)="a6bd51795eb6da6c94937d8f6f4d040375e8920c569547fa2b992e3f55a73f9b276150d9ed77a10f62052a78151f3b8873c99bde0d65fcdac08ca803087e2bee135043a33a13517716852248952652eb43038f54", 0x54}, {&(0x7f0000006200)="86fa9787e8f430e9dc85583d974f85eb438060a07541f61797374c105cb3fd873e9c075981d6bfce549fc120fbc35c4ad0eee7cc3444ff54dfbfdd00e6a3cd6ee6f0aae274025b344604a0d71e5d97978479d610f66270badfbfd663574503385208a41f415d14312ba21105dc7dfecbe8ae5ac940aea100474196727848bff60aaea92ec9eee80b86", 0x89}, {&(0x7f00000062c0)="fc88de52e14605504be8370f953e0682e1242a07bb336f11754e16a07d71f6c9fa05acdfed2aad0aa5d5fb2fd36b3dac8e20260cf81df421542c1ffe0ea3d9e9c9b73e5230d091770aa3fc9626e08354f7b021bc330c7dadcd2dd1bdeadb9dacd4f9707fa4934f0c9cc239189bbc3e0649c5e851b55317a1", 0x78}, {&(0x7f0000006340)="5dd0d1251a08c62bc2fe6b9a1335d66c9454134cc568e1e03d4c4d95dfc92d515b", 0x21}], 0x4, &(0x7f0000006940)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r55, r56, r57}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}], 0x118, 0x20008010}], 0x9, 0x80) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006c00)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000002e00)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r58, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfbd, 0x6, 0x5, 0xa5, 0x100000000}, &(0x7f00000000c0)=0x93) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r59, 0xff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000400), 0x4) uname(&(0x7f00000002c0)=""/186) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r59, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r59, 0x100000001}, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/01 01:57:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x400000000000, 0x0, 0x0, 0x6}) 2018/04/01 01:57:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000001c0)=""/4096) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0xd92487a4692d7114) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001380)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001240)=@assoc_value={r2, 0xfffffffffffffff9}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000000100)=[{0x401, 0x7, 0x8a11, 0x2, @tick=0x7, {0x100000000, 0x6}, {0x7, 0x1}, @queue={0x0, {0x7, 0xf5}}}, {0x2, 0xfff, 0x9f1, 0x3, @tick=0x7, {0x7, 0x22}, {0x8}, @quote={{0x4, 0x401}, 0xc25, &(0x7f0000000080)={0x1, 0x4, 0x1, 0xfff, @tick=0x5, {0xfffffffffffffe01, 0x8}, {0x4, 0x81}, @result={0x3f, 0x778}}}}], 0xffffffffffffff3e) sendto$llc(r1, &(0x7f0000001300)="2c2c989068ee5a99515c1570006c52cf586fa70081da4c6ea06d4a4d34e0aaed191ab0b50d61b544347d41268d92831e6a4f26fab492625bb67852d6144f0592cb62b911d1ed21fd31c310a79e32914845e43d9e8a911eb04e7aadf0c04f7e9aef5ae6b28c05970b4808b13ef6d971cc06", 0x71, 0x20000000, &(0x7f0000000040)={0x1a, 0x324, 0x800, 0x1, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000011c0)) 2018/04/01 01:57:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) set_mempolicy(0x2, &(0x7f0000000480)=0x5, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, "7e0b705f233b73ac8d4f39d10fcc94a2f82ce87b28e33e37f08b4c94d8fc57c43da8cee0f059262bc1cb1c46"}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000200)) close(r7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc004240a, &(0x7f0000000540)=ANY=[]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000280)={0x5, 0x6, 0x6, 0x5, 0x0, 0x40}) inotify_init() getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x0, &(0x7f0000032000)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0xff, 0x96f6, 0x4846, 0x436c}) 2018/04/01 01:57:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/04/01 01:57:24 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r3 = fcntl$getown(r0, 0x9) r4 = getpid() r5 = getuid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) sendmsg$netlink(r1, &(0x7f00000008c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)=[{&(0x7f0000001000)={0x11c4, 0x25, 0x400, 0x70bd27, 0x25dfdbfd, "", [@generic="a7c3a2f938fd5e16e7ec2ea17f23dfe4f6e66a740bf0548dd8bb446c12eb542e7877cffc5ef7d6e576085a8024b1ca4e319587621fb7f5c64482f6fbc92b8403df28c44074e93649b1d03f1737a1ca", @nested={0x140, 0x56, [@generic="130df2be4ec9c8", @generic="5c79baddbe00fa34209b937c969ec248075f0cd9fe9caae6b44d7b5bb208fd20d54bea2c643b63eee6871ae646475920df9df0eed6c225459b2a1fdf68cc260109", @typed={0xc, 0x19, @str='ppp1\x00'}, @typed={0x4c, 0x31, @binary="4821840b1f8ec4e84d86a64f2e81b800635675ca01fec0d9a33d2236f7e8e11b411b8f2b5cf4d88a3936f40da4b1519fc000278caaf6dcdcbcd79cfd455a6d8c21df184972e0"}, @typed={0x8, 0x53, @u32=0x8}, @generic="086fc532a4882807e1848f0e228bf847b95bc5b32d90674c034f2f2a519e5a0fc384961437dde686f5e303bc566cd8a521462ed1c3c0a3e1a86f99c9e1b5bc9374424151b36e73b95cd52c1786b0a639a4007ad285b029a0094f723c72507dcd520681727d6dfd2f241c3e9c0f9e050b12645a32daf1699f40a35a7c9f3377772dab4c008dbd997a6dc8bd04aad4aa9f0fec1a"]}, @typed={0xc, 0x4b, @u64}, @generic="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@generic="21a16ebc3a7ac9fdfff537aef1c1b78497d37da225b7d941"]}, 0x11c4}, {&(0x7f00000002c0)={0x2c0, 0x21, 0x20, 0x70bd29, 0x25dfdbfc, "", [@nested={0x230, 0x78, [@generic="d59e487428d6526eba2cd908618a21f12416a6dcf23941eaa0e702726a5ebd0ece8ca3cbc30b319f90f4504dbf08c757902079864ee90499dacd5fc63dded5b01c5487a25b9b97090006afdf3d22605a53f047dc51d718331d5dfbce23900ee385", @generic="05c55e132e07ca681ed19126c82406c0a1c231c8784a6a36048a1c31e4ce2fb6b7b82a6a990d72744b369c9b4fc13f6337a4ce4cc388b0b1a20c85d3896bc695aa02963f1ce19de410776b874a1ae182df3e7ba44b6a9380b111434d126b5c0fa8b0d02ca2", @typed={0x8, 0x2a, @fd=r0}, @typed={0x8, 0x77, @fd=r0}, @generic="617b6dd632722ea0e8e8087003eecd04502f330d584c5b6291928feac92b41d03ca2ea20536f00a134d748607f4ebd0676fa0b35c1a3e1f2e7b6af70012d8468e0804d25d14a7a1c4b915f8c00a5de23fead43781e1d8a550794d5e5d6d09d1517251de154f37dc15f75ca870db3c5df17ac22d4f20f9e5464ab8698fc58d365d7685d9d4d816c843e6e25c14ccf32486446dc1c6a5d24f1a8472c9a0ed86ccd963e5966748ea088516275e9048cbe780bb6b271dcf46072faca2de02438a62f97", @generic="c64c1a90c172db626ef99a171ba7ef6d6d91034c6a22c199adee6e1769203c29edc4923686f72ac5119ab60faef3c974a9ec92224645c858782aa7258292b546424326786a2c636d764476976b2d218e54", @generic="ee1c7d196cf9c23be56222ee2f42f80254e122a2e404332221fd09d8680e4d7b48e7504a78a0f02cc3b075d532c19818a0d97767f49900010b", @typed={0x8, 0xb, @uid=r2}]}, @typed={0x8, 0x2, @pid=r3}, @generic="42ad3c785dc636a88a216e7941c9a19f88ee696ef7a8cde3cf1b5cd51428520dbbfa51753e6850f3f29ff8e653e5285eff4e5c004e8e414b9a20e1451b66524a7adcfa105137ec8e3a7729ee0ce8b7ff84e3aa155fe402e946f39bd47d216c4e819b99cdb588f452bf751274d80ae26ef2650efc6d"]}, 0x2c0}], 0x2, &(0x7f00000007c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xfc, 0x20008000}, 0x0) 2018/04/01 01:57:24 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x1) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:24 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x6, 0x7fffffff, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0xfab, 0x67db2801, 0xffff, 0x5}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x249ea7da, 0x1, 0x5}, 0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x100000001, 0x0, 0x63ba, 0x7ff}, &(0x7f0000000240)=0x14) sendfile(r2, r0, 0x0, 0x40003) 2018/04/01 01:57:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d}, {0xbdf, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:24 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3}) 2018/04/01 01:57:24 executing program 3: r0 = socket(0x1e, 0x1, 0xffffffffffffffff) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/04/01 01:57:24 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/04/01 01:57:24 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0xfffffffffffffffb, 0x4, "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"}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(r2, 0x0, r4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) sendto$inet6(r5, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) 2018/04/01 01:57:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x6, &(0x7f00000003c0)=""/56, 0x38, 0x7}, 0x0) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/04/01 01:57:24 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x4a, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x301400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"af5244b8be21a9"}, 0xcaa8}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0xfff) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/175) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x8, 0x84, 0x4, 0xde8, 0x1}, 0x14) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000340)='}ppp0\x00') r2 = fcntl$getown(r0, 0x9) getsockname(r1, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) setsockopt$inet_int(r3, 0x0, 0x22, &(0x7f0000000440)=0xd021, 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) r5 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x8000) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000500)) r6 = syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x436d, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f00000005c0)=0x1) r7 = add_key(&(0x7f0000000600)='.request_key_auth\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="fc9dd99c07d7d0f68df3e76a77dc043ec1e87e30ab0cb3a238b5a0ab270f9cc994a262bbcef51a7956d2ace96d53ac34b08af677666e04b32868e3d899eb1822684b516a871d76c996771da8180c0a1d15ebbe6831a0dcd1b6af9941613ad5470011ea927918bb8a0be54475f9309f5a0e950fde54cf6f697a778990e97f0afeff0277b4269cbca35d24655bd0978d5ac645bdbb29f716afcf31124f22c9e975dde25725c6bd7fc38bb7a84d9af0fa76aa15ae8f3cda6e7123bdff78b48717a2308c9be4ca64512c9f2dd1e1f610f7b0b97c4a38dc20dbd8cbd7690ed9a3b337335d", 0xe2, 0xfffffffffffffffc) r8 = add_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="a93f28776e58e4ccf3b4b7fae11d913897188f5fb07acfd4e06c5b3c8d08502e06156bc26a8f0281acc63dd84f1ab09062a53b1b55a5ee7039bda4c3627fa04658d5d84fc40b12c391fe6b3b353d33d32c2dc0cbf2114a5825f9def7e0bb18e5ad369cfe472201fb2f559ee497618dd21312ee0d3794e045763e37ff470d541362fab3b49a30a5d7ac1b7a952523fdb32e1a0456210c5c212b717747abf7574b0fe816e387059cc9d6c681442d9b6d8614a1377d690f5e62f4a80409d600752f", 0xc0, 0xfffffffffffffff8) keyctl$unlink(0x9, r7, r8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000008c0)={'yam0\x00', 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000a40)=0x553b) fcntl$lock(r0, 0x5, &(0x7f0000000a80)={0x0, 0x1, 0x0, 0x100000001, r2}) prctl$setname(0xf, &(0x7f0000000ac0)='user\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x12e, 0x4e24, 0x8, 0x2, 0xa0, 0x20, 0x6c, r9}, {0x6, 0x5, 0x9f, 0x6, 0x7, 0x5, 0x1, 0x756}, {0xba, 0x3, 0x7fff, 0x4}, 0x8000, 0x6e6bb1, 0x2, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3b}, 0xa, @in6, 0x34ff, 0x7, 0x2, 0x7a, 0x6, 0x7fff, 0x81}}, 0xe8) 2018/04/01 01:57:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) r1 = getgid() setfsgid(r1) pkey_mprotect(&(0x7f0000157000/0x1000)=nil, 0x1000, 0x8, r0) madvise(&(0x7f000092c000/0x4000)=nil, 0x4000, 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000009240)=[{{&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x2, &(0x7f0000000540)=""/4096, 0x1000, 0x4a}, 0x6}, {{&(0x7f0000001540)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/61, 0x3d}, {&(0x7f0000001600)=""/18, 0x12}, {&(0x7f0000001640)=""/208, 0xd0}, {&(0x7f0000001740)=""/89, 0x59}, {&(0x7f00000017c0)=""/116, 0x74}], 0x5, &(0x7f0000001880)=""/204, 0xcc, 0x494a}, 0x3ff}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/151, 0x97}, {&(0x7f0000002ac0)=""/61, 0x3d}, {&(0x7f0000002b00)=""/7, 0x7}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/234, 0xea}, {&(0x7f0000003c40)=""/197, 0xc5}, {&(0x7f0000003d40)=""/166, 0xa6}, {&(0x7f0000003e00)=""/217, 0xd9}, {&(0x7f0000003f00)=""/180, 0xb4}], 0xa, &(0x7f0000004040)=""/214, 0xd6, 0x1}, 0x9}, {{&(0x7f0000004140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004380)=[{&(0x7f00000041c0)=""/205, 0xcd}, {&(0x7f00000042c0)=""/191, 0xbf}], 0x2, &(0x7f00000043c0)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f00000053c0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005440)=""/62, 0x3e}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/210, 0xd2}], 0x3, &(0x7f0000005600)=""/4096, 0x1000, 0x5b05}, 0x3f}, {{&(0x7f0000006600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006680)=""/150, 0x96}, {&(0x7f0000006740)=""/149, 0x95}, {&(0x7f0000006800)=""/168, 0xa8}, {&(0x7f00000068c0)=""/224, 0xe0}, {&(0x7f00000069c0)=""/248, 0xf8}, {&(0x7f0000006ac0)=""/28, 0x1c}], 0x6, &(0x7f0000006b40)=""/193, 0xc1, 0xff}, 0x9116}, {{&(0x7f0000006c40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006cc0)=""/254, 0xfe}], 0x1, &(0x7f0000006e00)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000007e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008f40)=[{&(0x7f0000007e80)=""/4096, 0x1000}, {&(0x7f0000008e80)=""/182, 0xb6}], 0x2, &(0x7f0000008f80)=""/136, 0x88, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f00000091c0)=[{&(0x7f0000009040)=""/62, 0x3e}, {&(0x7f0000009080)=""/37, 0x25}, {&(0x7f00000090c0)=""/140, 0x8c}, {&(0x7f0000009180)=""/7, 0x7}], 0x4, &(0x7f0000009200)=""/50, 0x32, 0x9}, 0x4}], 0x9, 0x40, &(0x7f0000009380)={0x77359400}) bind$alg(r2, &(0x7f00000093c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x264, 0xe, 0x4, 0x0, 0x70bd27, 0x25dfdbfe, {0xc, 0x0, 0x8}, [@typed={0x14, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x86}, @generic="6fef4a84dde2d7b63621411e0d1bbe9845dccb3cc3a3c2d35277a7a42e5b290e150d1d82cfccaa3165e0030eab680749d972ee80", @generic="1a4f844a5983dfe138fe43dfc5b8939a358db58c5ce9b0742e6f226bb20ceadeea18dd3dcf625653975634a9fbadc86803359dd520a31c5bcda241e88125f4a97a42a1597b29eb2be93f8304025cdbe98f6dfc2fddab04fe510ad371da224bd88999e78ecd3bfb97f9e3a21a88283e4d5eb22b1a25b02d74b61b94a65025ac04216bd0cd6d3c2070b6817a38670ef0141dc67853ccc97956e09d486b952d5e14ea9ecd3bfd50893e4824be45444492d8e67680656e89b6f5b2eee2f092b6570caf5a89bcd81240187d", @generic="1e0bc385fe0c713e374ed8a68788168aefa02ef0724a72374fe4c51820040ac0f595979e0e82913b2d9219cd4eb26c1afc837f8413ddb9979fac063a62533b655a9725c93e98382d16385eec95160e204dc8866ee6c00d17d0ef8333deb35dd1e14bf579ee165dfc279a1a7d535f8a5fe8a43cded7e584365916cc1ce111cda7047443c37e85e0d6289299b588d9ecb4021f243bce30219a554b67", @generic="0b3683c09b79ba7b6eabb05664afb578c9badd3fd5dc177361323a251b1a17fc563a812a5d572b435296d34c1a59f2f8d6329c2985d0f9380aa27f82edc13516f7637bc9be8ba1884c8faa477dce8bbf570a6cde795f06d57050682df13d4c8ba840709b685544a9d3e7f79e9c4bf727b2e9805c5f28f8ff6a35fcde460d83318b99c6d8ce7a73502f5b60244b9298ee4371990f8bfeee45acf0c22c8c"]}, 0x264}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getpeername$unix(r3, &(0x7f0000009440), &(0x7f0000005480)=0x6e) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/04/01 01:57:24 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10041) openat$cgroup_procs(r1, &(0x7f0000000080)="6367726f75a5503a126f637300", 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) 2018/04/01 01:57:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create1(0x1000000080200) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0xffffffffffffffe0, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x2, 0x1, 0x1, 0x9, 0x9, 0xe324, 0x6b9, 0x1, 0xfac8, 0x9, 0x4, 0x7, 0x1000, 0x4, 0x1000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/04/01 01:57:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) read(r0, &(0x7f00005f6000)=""/99, 0x60f) 2018/04/01 01:57:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:25 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x68, 0x90000) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x40000, &(0x7f0000000140)="7c884c5bffec00fd9efe640128e183a69bd443965f41688d4af903447caf037b38937f7dd353e262d4630ff3f9812dc99778f3fee723f57c4ade635575f5d1624f26e1dbb7c3d0154af534e4a1168e5b34e478a03e46a74caa547d7a79e17dc3a86800b3f7baf6e1bdd793180179451a83c6db70b66e04f32508538dfb5b6e81ad45d92cb1a33a80ffaa6f536d3e258b3692d90fcebfb212d0005dd4f7297d794e3e925f05d644aecd3d912bd031df5f67e06f1a3ec27a17d4ce3e2b61d7d68f2d3ca74c1c70b441c4602b9867afcfb6b94f228de4d4ac34c481584b") 2018/04/01 01:57:25 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x100) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) r2 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x1, @empty, 0x3}}, 0x8, 0x7, 0x20, 0x1, 0x80}, &(0x7f0000000280)=0x98) write$tun(0xffffffffffffffff, &(0x7f0000001580)=ANY=[@ANYBLOB="0000000c000000000000000000006071685b00140000fe8000000000000000000000000000aa0000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500500009078000052b8773785ea831b201fe42cd9ceb8f8873f70673a1ecf44ba30b54d98016056af525d862fbb2954ca9efd3396db18f2b6a7e8a07759d58d6707000000000000009c631b38904e461ac88616184d468a21c0dcf6"], 0x4a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r4, 0x1, 0x30, 0x6049, 0x200}, &(0x7f0000000340)=0x18) 2018/04/01 01:57:25 executing program 7: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000b80)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x1, 0x3, 0x4, 0xa1, 0xffff, 0x6}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f00000001c0)={0x0, 0xffffffff, 0x1, 0x1}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a2a44fd4cacba19786d8b7152b6", 0xd1, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="49e6e39cb8d8588f9217795e40275a9736d42c99d15240338b8b60f86f55319afe3c711c82df6259992603376bb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837d3c176e9f1c617ee36fab64702531bed67cf42f77ecbccb9799c2119452364dd1d", 0x18, 0xfffffffffffffffc) 2018/04/01 01:57:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000800)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x494, 0x140, 0x0, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}, 0xff0000ff, 0xff000000, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0x6a9e177b90adf35c, 0xff, 0xff]}, 0x0, 0x20, 0x8, 0x186000, 0x0, 0x7, 'syz_tun\x00', 'eql\x00', {}, {0xff}, 0x0, 0x110}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "28450d5064b3670935002bb5ef156a79ec6718366980f8878220976e134e"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @rand_addr, @rand_addr=0x10000, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r3 = accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000200)={0xfffffffffffffae6, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f00000007c0)=0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={"69705f76c188590e9d36bd9641004781", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/01 01:57:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x80) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) 2018/04/01 01:57:25 executing program 2: r0 = socket$inet6(0x10, 0x5, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206002000a843096c26236925000600290002000000ca8a9848a3c728f1c46b7b31afdc1338d54600009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/01 01:57:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/01 01:57:25 executing program 5: sched_setaffinity(0x0, 0x6, &(0x7f00009ad000)=0x1) clock_getres(0x7, &(0x7f0000000140)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x400000, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) arch_prctl(0x1001, &(0x7f0000002280)="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") ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001140)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) r4 = openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r3) dup2(r4, r3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xad, "e225fc8cab86b68f6b1f8254cc494b7327b08ac75d52fa8562cc0858cb0a9b1140b24c944ad2210b45f922fe7d83bec0b053b5b4e9a98976ddbbcddbef0021a016343187da6d9a26461f0d5f89e28b4779fbf057112ef84a36957b2af6ec92041f1344bf38b26b3bb3775ee7e5d93a84744780d576e6a34a1734153c35f896c95dbfc445e1d00ee65773cf18e232afbe701d4e9f4080dd1481d704342cfc0052e98e397c2c4c7ad5a555100893"}, &(0x7f0000000240)=0xb5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7fffffff, 0x3ff}, 0x88) 2018/04/01 01:57:25 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x101) finit_module(r2, &(0x7f0000000000)='$cpuset\x00', 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0xffffffffffffffe1, 0x2, 0x7fff}, 0x8) 2018/04/01 01:57:25 executing program 0: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0xffffffbffffffffc, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) chown(&(0x7f0000000140)='./file0\x00', r1, r2) set_thread_area(&(0x7f0000000600)={0x64a4, 0x1000, 0x3000, 0x10001, 0x0, 0x3f, 0x5, 0x6, 0x8, 0x7384}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f0000000740)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xf) clone(0x0, &(0x7f0000000440)="12c32840a6a5a5e458b12c6e196a969a1b594e5e438bfb9b2940724dea9fd168871500b12010318d1f3d6344baa275c8329ebdd1d9a1dbe18e32198591ec6bb489a4b196e0b665796eddd913442b98d52c72b9b75f6e1b2d5f543e65c1e2596ca8e2455f2bb409305af04a12e8ceceb95e1e13d7a4e16aa84344b3850ad6b031e209b4adc9b44c9b435a", &(0x7f0000000100), &(0x7f00000005c0), &(0x7f0000000040)) 2018/04/01 01:57:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/04/01 01:57:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1e, r2, 0x1, 0x1, 0x6}, 0x14) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r3, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/01 01:57:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:25 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1723, 0xfffffffffffffffb}) 2018/04/01 01:57:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0x0, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x400, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x202000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0x1, 0x7}, 'port0\x00', 0x2, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3, 0x8}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:25 executing program 6: r0 = socket$inet(0x10, 0xa, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) [ 309.530212] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 rr [ 309.557205] kvm: pic: single mode not supported [ 309.557219] kvm: pic: level sensitive irq not supported [ 309.568865] kvm: pic: level sensitive irq not supported [ 309.627152] kvm: pic: single mode not supported [ 309.632669] kvm: pic: level sensitive irq not supported [ 309.637570] kvm: pic: single mode not supported [ 309.642979] kvm: pic: level sensitive irq not supported [ 309.649949] kvm: pic: single mode not supported [ 309.656515] kvm: pic: single mode not supported [ 309.666524] kvm: pic: single mode not supported [ 309.671410] kvm: pic: single mode not supported [ 309.679705] kvm: pic: single mode not supported [ 309.684609] kvm: pic: single mode not supported [ 309.689401] kvm: pic: single mode not supported [ 309.701598] kvm: pic: level sensitive irq not supported [ 309.707367] kvm: pic: level sensitive irq not supported 2018/04/01 01:57:26 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x8040) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvfrom(r2, &(0x7f0000559f7c)=""/132, 0x84, 0x0, &(0x7f0000b3c000)=@l2={0x1f}, 0x80) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x361, 0x0, 0x200, 0xffffffff, 0x2, 0x8}) 2018/04/01 01:57:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/01 01:57:26 executing program 2: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/01 01:57:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200040, 0x0) sendto$unix(r1, &(0x7f0000000240)="701801b3f25af0be629c51165ed89e79bfb812c838a728cd63b4b96ab6fad8025888014d552eb4fcccd42b2acd96379796b20d7c6601dd15c3f24b59a5e695827a32a7d2f47ad042ce1a2b5b7d1240505ec8e198f794f33a823c056c128a857a2bf69b0e986ae06c0a06410b78487c337458917f601de261573a2a0474c575b4df8dcbd516587e9bdc52", 0x8a, 0x0, &(0x7f0000000300)=@file={0xd72dbb06ccaa2416, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x9d}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="d5882bf9c486303de5c71af4a6b325ee5b4662de8ee570", 0x0, 0x40000, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x175) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bb", 0x7e, 0x1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="f8", 0x1}], 0x1, &(0x7f0000000700)=[{0xc}], 0xc}, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) prctl$setname(0xf, &(0x7f0000000140)='/proc+@/posix_acl_accessppp0**.:+em0&\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x8) 2018/04/01 01:57:26 executing program 1: 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$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="e6aa81be53cb8777b8c60f2be2a343e4f11f650b4ed5a6c0125299c46b34d68307f3e73c07e402d47095028b8ad4905927955a181d52b11f07670f949c4949bf1326545e2347ac45ec64dfebf9e9b0c6106db4c94f35625effb652a778bf1b8e33efd6b013121a342613f95930f49678ed027c76a74559943e1e069ffb32bc8f7eb78f665a14031ebcd8f6e10c871cecefc33c178e85864c834096ebf4e60952e1426345e788e0489a7139b622f277843a924f769e7578149d700b2c82679afee01b4ba865608a5f9ec4eded89450e4bd9a388e8ed10cf24") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x5) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0x0, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x401, {{0xa, 0x4e23, 0x7ed2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xaf74}}]}, 0x10c) 2018/04/01 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') fadvise64(r0, 0x0, 0x0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) fgetxattr(r2, &(0x7f0000314ff7)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) 2018/04/01 01:57:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x35c, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x20000520], 0x0, &(0x7f0000000180), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x3ac) 2018/04/01 01:57:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x100000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2000000004, 0x84) 2018/04/01 01:57:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f00000001c0), 0xb1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) 2018/04/01 01:57:26 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x2000000000010001) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000200)={0x0, 0xde2, 0x2, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x20}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xd, "abe3274740c631f618de19fdf4"}, &(0x7f0000000280)=0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x7fff, @multicast1=0xe0000001}}, [0x4, 0x3, 0x8, 0xbea7, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffe, 0x42e, 0x9, 0x8, 0xfc, 0x9, 0xfffffffffffffffb, 0xe180, 0x9]}, &(0x7f00000003c0)=0x100) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r5 = socket$inet6(0xa, 0x800, 0x7ff) ptrace$getenv(0x4201, r4, 0x6, &(0x7f00000000c0)) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) io_destroy(r3) ioctl$int_in(r5, 0x5473, &(0x7f0000000040)=0x9) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 309.713417] kvm: pic: level sensitive irq not supported [ 310.313675] kvm: pic: level sensitive irq not supported 2018/04/01 01:57:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', "6367726f88b8726f63738000"}, &(0x7f00000000c0)='^#eth1,(,vboxnet0trusted#\x00', 0xffce, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)="6367726f88b8726f6373800000", 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x27, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x1}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/04/01 01:57:26 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x6, 0x6, 0x9, 0x0, 0x8000, 0x200, 0xe, 0x0, 0x40000, 0x1, 0x4, 0xff, 0x8, 0x2, 0x0, 0x5, 0x2, 0x6, 0x4000000000, 0x3f, 0x1f, 0x3, 0x0, 0x5, 0xfff, 0x2, 0x4, 0xc3ad, 0x7, 0x3, 0xcbe, 0x4, 0x7fffffff, 0x5, 0xfffffffffffffff7, 0x0, 0x2, 0x5, @perf_config_ext={0x7f, 0x5}, 0x30, 0x1ff, 0x9, 0x3, 0x9c, 0x9, 0x1}, r0, 0x1, r1, 0xb) accept4$alg(r1, 0x0, 0x0, 0x80000) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) 2018/04/01 01:57:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x10001, 0x7, 0x0, 0xda9f, 0x6, 0xffffffffffffff78, 0xfe, 0x32, 0x9, 0x9, 0x8000, 0x1}) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) [ 310.327794] kvm: pic: level sensitive irq not supported 2018/04/01 01:57:27 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)=@ll={0x11, 0x1b, r1, 0x1, 0xaf25, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="46a28fbee11edbdf3e2d6fc8323569d6171abac58407f27802b3e8c0c9ddbc268c0fde17e25703c157b4ee4d36c2d44f36dfd07b2b16fd12334ae831ac4c4d2994f856abc8452b1c34e4ab8dc62a02c9486958cbe6ac8562074e5601fceb1a5b8c8f283b6b5050cd2c54d888d5f40906b2b3ceeaadda14c0e39127", 0x7b}, {&(0x7f0000000180)="f6bb36e488904b47a3f87b6258351ee1e17559b1be5d2b181461eaa78bce69c4d13802c6305085fce1f2f472a4208a50b7dfb9cf1ef9f67021156bbfa702b625469651c2ffa6929a9e35fdc1985e756b0ff31f5f09cf5285fc1f2c5b8ed1893d6868f7953f64248c4ed19bedc6581c19754d46221a6a74cebdc9aadbb1839292637d6b9d918d6f600bcd38b6ab5c78", 0x8f}, {&(0x7f0000000240)="cdd62a500d4b4e3252e972c8a8811d294bc94f2ff93b345004a6f67af9b0ebfc0afdfad27ef0f8d8fe37e9046cc8cc42d776ce04c94bd0233ff0b95980123f9cafd0dd320699c3c39b333fb1b6f235660ce77c95a07da2d269d1", 0x5a}, {&(0x7f00000002c0)="7f64c28c1b92ccc343f5a9554a637ec8700a02d52551a04f2eb8da6c1bcc96e16db964ac4cedd0e3c40168c9835ad5fc7f395650c2de4da35d31ed8faa6a163ce346935894", 0x45}, {&(0x7f0000000000)="25baf64455339f8ad6a29c14de5fd5", 0xf}, {&(0x7f0000000340)="731a97e13b11187d1d7cec158bec4693e5d9dd229ed88c48f2137a9409165e48bca56f0c383079cbccfb96e2bcefc4de771325a711ca6396d32bb87cde18a5ff141038017ccae9faacac85a0322c8f41", 0x50}], 0x6, &(0x7f0000002000)=[{0x100c, 0x11f, 0x5, "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0x20dc, 0x1}, 0xffffffffffffffff}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)="21d11bec372b430d8570bd6d614c98afbd7b4cc111a91d395d13c405eee7adfaf0c4ec", 0x23}, {&(0x7f00000004c0)="b7950991294e369db56e38f0ed57758d7303b432aa6ae1946368a9a766f01ec06ce4bc90a22d0d91f152ed5e235cb780d28496aa35e53349434de4e2b2440bb9e886afb3cf46a88dfbbd9b8b6445e337bc70320afe51efa5b459fbde414fc2d7ff57ec68ead9313cdbdbab80d88920361ea9877220ac9b768385f62a7c043a66cae78f399ad05e6038d862", 0x8b}, {&(0x7f0000000580)="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", 0xfb}, {&(0x7f0000000680)="014be29273b8b32a610d36eedb6c2520317d9a887d4e96f9a960825dd5a345a6b68460ed24981ef943df0d4a661b5a030fb0418f6295cda9e58d809818359ff662146252357b1b9ff3041922eb8bb40a85aec4debd", 0x55}, {&(0x7f0000000700)="ec30ae6bfe60861f1276948f149577f3f32f61648703e964645bddc5055b6bd28da6242f5cddfd50081dfec3edb2e66a22c19cbdb5cec2f216328d4640497c148b84edf849b02a67eba3dcd3f766e1ebf22823d394d0671fb61f4245c2164c0cc2b23d33c56466f0a07eae074d355f969f0d57ea6a5850ec4f07279e1916b67f98ff6a735b0149d72b54f06fa9705bfd8efdef984f552d82ee423e451819b2fdc5bbf59eaadc369c6487bffd5f7e763e5eec2940fca65a1fca38b490ed4c5c3e63de3154de7cd729c1ab96c27ebf39bfc903a7b1720389fd4184f7d423c524f00a612eb93f8741f70583e83a62c5813f551c06391c", 0xf5}], 0x5}, 0x8001}], 0x2, 0x8051) flistxattr(r0, &(0x7f0000004100)=""/4096, 0x1000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0xa, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000008c0)={0x8, 0x5}) 2018/04/01 01:57:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x400, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000e9ffff07000a00000000001c958a718f5732bf1965681d7bf696e77981d8e767e9dbe3f73c9b5606"], 0x28}, 0x1}, 0x0) 2018/04/01 01:57:27 executing program 2: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'lo\x00', 0x8000}) 2018/04/01 01:57:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/01 01:57:27 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x430000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000280)=0x1ff) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200000000000, 0x200000) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000006c0)={r2, 0xfffffffffffff071, 0x3, "254f9f45136c66cc4b625171f2aa09e0b13c892e89687a02c3ef41276b92738ad3c3e4f9e2a125ed737f5f6f21706ecf2d9dc381bb40aad97f3b547a19f09d873f470aa416e5ca6a07fc96de6b30dbc6abf3ac1cb8978f09d8092dc9a4dd44381880461970afae18ec016d9884c2e0fe2a2724ffaa59e708493672e9641a9b5dd369552ddb56ae95d152d4ed2908f0446bda5610f5d6c9cc123f8e4dd93fc37a1d41bccf7b439f4334eb1948e7e5b8eedbe3448c8816875391377cd0871968986c5bb06a4aff2e45d3503e6bc326c54626091c02d50aedb7eab631fe1f3dac54a4db722d3dca"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000340)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x200, 0x4, &(0x7f0000000600)=[{&(0x7f0000000400)="991d37966dc09c3673df5079e7b68d3e768aca9229dc7a3ca31570d514c323927289569781c987ceb817332eac55f6e39ad3ad2ebb8ede423d60a66382fa6d56abe28aedb4bd8dff3338a4875245f098b24ff06084ce03752d22c290f07c32e9f579cd5c5137e04a16762f947a58bfd4e76178b80b6900ebbdc8d937cae17ab7347788a6b5", 0x85, 0x200}, {&(0x7f00000004c0)="55fb2d9e1dfe5170841652c2b9706f618e6f4a35d9e96447b8eaf9ce16a717b1e2a3d304bd341a9b5c7af51b994b5cab7e004ba5e3b409426612cd42250edef945c7a46b4e7166f36eabc36ab5eb1ac0f12462263ba21e1cf195202ced89efd38fc266d08245b1caee10f22a", 0x28, 0x7f}, {&(0x7f0000000540)="2eae7faaf71d471eef9b3c786b54424b8cabcd46fd49961bd6776f9854c2a756fa1354c8c914f3ece44203675a158c80b2e618213d752f5e8f448254a6f7", 0x3e, 0x5}, {&(0x7f0000000580)="0b2d2356aac772afe44cde4855eb6a9ef047bc899cb2a64b4186170445c27b3448b2fd57cf47af036fdba10b65e79c8aeefb620557210813b6ac39eed8ff00f75373a402a292443ec678592365534f52a8de75", 0x3b4, 0x67}], 0x85000, &(0x7f0000000640)={[{@session={'session', 0x3d, [0x32, 0x0, 0x31, 0x35, 0x30, 0x3f, 0x3f]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x37, 0x30, 0x34]}, 0x2c}, {@type={'type', 0x3d, "92edeaea"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37, 0x34, 0x35, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x34]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x35, 0x32, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}, {@session={'session', 0x3d, [0x36, 0x3d, 0x79, 0x2d]}, 0x2c}, {@quiet='quiet', 0x2c}]}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/01 01:57:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 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, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 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(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_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0x0, 0x0, 0x9}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)="daa96623b6598f86dd0e71347a451ec23edd118f349a60b6ecf186f7e1cf4a", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-avx,tgr128-generic)\x00'}, 0x58) 2018/04/01 01:57:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x2, 0x1, @fuse_notify_inval_inode_out}, 0x28) [ 310.431406] kvm: pic: level sensitive irq not supported [ 311.372857] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/04/01 01:57:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="34010000", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x800}, 0x40041) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r3 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0x100, 0x2) write$cgroup_int(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="850fb8d7434f28bd58d73036"], 0x181) 2018/04/01 01:57:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) 2018/04/01 01:57:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/01 01:57:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)={0x4, 0x0, [{0xbff, 0x0, 0x6}, {0x29d, 0x0, 0xfff}, {0xbdf}, {0x8cd, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:57:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa000000f200000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200ff0000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a"], 0x25) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000400)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x87481c89) 2018/04/01 01:57:28 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sysinfo(&(0x7f00000001c0)=""/152) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000080)="84", 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/01 01:57:28 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)="dcb83cd0", 0x4) write(r1, &(0x7f0000000180), 0xff4d) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) 2018/04/01 01:57:28 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/04/01 01:57:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/if_inet6\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) r2 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='cgroup.procs\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0ad76f365bb98156452b06d698efd308a1d4ef2d6e1de5da2bbf00ec1f172535de0a4eade10ce3016ecc0f01f2f19b78ce3df22dfebe29af8822c09818e7f4fc1923865daba75415064e66a3bee79cb672a84d335774d043911249adee1f7fd7f7b523a0b46ca2723b55a40cb688b48200ad621ea6db401c42bfbada7455667e6a9c315ac6bcf9ec5bcc1bb5f98b8a66782717f0f8549c32ae606605411590127ad53d112fb86abec79a3405c9e03157576739dffa1ad1be4b82dbcf2eb45bab14ecb0cfb76e93f31102eee7d83a01d8edb84ca63109429d89f04e50d2b2b038ef94b366743cc9495f9d377a19b8c6c638001cffab", 0xf5, r2) 2018/04/01 01:57:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100}}}, &(0x7f0000000240)=0x88) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x24000000000000, 0x0) getpeername$unix(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x3, 0x93f9, 0x4}, &(0x7f00000002c0)=0x10) listen(r0, 0x14040004) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80000000, 0x40000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000140)=0x2) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000097cffc)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r4, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r5, 0x37b, &(0x7f0000000080)}, &(0x7f0000000080)=0x1) mkdir(&(0x7f00000004c0)='./file0\x00', 0x8) 2018/04/01 01:57:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x2000000000000002) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) accept4$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7f, 0x1, 0x3ff, 0x60ef7a58, 0x0, 0x2, 0x8000, 0x6, 0x1020000000000, 0xfffffffffffffffb, 0x9, 0x8, 0x281cab1, 0x9d8c01f, 0x907, 0x10000, 0x7, 0x800, 0xffffffffffffffc1, 0x4, 0x3, 0xc5, 0xb, 0x80, 0x6, 0x101, 0xe25c, 0x7f, 0x3, 0x100, 0x3, 0x6000, 0x1, 0x5, 0x2, 0x9, 0x0, 0x3fe, 0x0, @perf_config_ext={0x1b1, 0x3f}, 0x240, 0x7ff, 0x0, 0x3, 0x8140, 0x35, 0x20}, r3, 0xe, r0, 0xa) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) [ 311.773933] ================================================================== [ 311.781708] BUG: KASAN: use-after-free in __list_del_entry_valid+0x144/0x150 [ 311.788902] Read of size 8 at addr ffff8801b2b018a0 by task syz-executor0/20924 [ 311.796342] [ 311.797968] CPU: 0 PID: 20924 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #284 [ 311.805322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.814669] Call Trace: [ 311.817258] dump_stack+0x194/0x24d 2018/04/01 01:57:28 executing program 1: 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$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x100, 0x0, 0x41, &(0x7f0000e00000/0x200000)=nil, 0x7fffffff}) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 311.820888] ? arch_local_irq_restore+0x53/0x53 [ 311.825554] ? show_regs_print_info+0x18/0x18 [ 311.830042] ? rcu_note_context_switch+0x710/0x710 [ 311.834971] ? __list_del_entry_valid+0x144/0x150 [ 311.839812] print_address_description+0x73/0x250 [ 311.844651] ? __list_del_entry_valid+0x144/0x150 [ 311.849491] kasan_report+0x23c/0x360 [ 311.853291] __asan_report_load8_noabort+0x14/0x20 [ 311.858218] __list_del_entry_valid+0x144/0x150 [ 311.862884] cma_cancel_operation+0x455/0xd60 [ 311.867383] ? find_held_lock+0x35/0x1d0 2018/04/01 01:57:28 executing program 1: 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_bp, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 311.871437] ? rdma_destroy_id+0xda0/0xda0 [ 311.875668] ? rdma_destroy_id+0xf4/0xda0 [ 311.879812] ? lock_downgrade+0x980/0x980 [ 311.883957] ? lock_release+0xa40/0xa40 [ 311.887929] ? do_raw_spin_trylock+0x190/0x190 [ 311.892509] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 311.897609] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.902625] rdma_destroy_id+0xff/0xda0 [ 311.906594] ? lock_release+0xa40/0xa40 [ 311.910563] ? lock_downgrade+0x980/0x980 [ 311.914709] ? cma_release_dev+0x350/0x350 [ 311.918940] ? radix_tree_delete_item+0x146/0x280 [ 311.923799] ucma_close+0x100/0x2f0 [ 311.927433] ? ucma_free_ctx+0xd90/0xd90 [ 311.931489] __fput+0x327/0x7e0 [ 311.934765] ? fput+0x140/0x140 [ 311.938038] ? check_same_owner+0x320/0x320 [ 311.942365] ? _raw_spin_unlock_irq+0x27/0x70 [ 311.946857] ____fput+0x15/0x20 [ 311.950135] task_work_run+0x199/0x270 [ 311.954054] ? task_work_cancel+0x210/0x210 [ 311.958373] ? _raw_spin_unlock+0x22/0x30 [ 311.962513] ? switch_task_namespaces+0x87/0xc0 [ 311.967180] do_exit+0x9bb/0x1ad0 [ 311.970629] ? find_held_lock+0x35/0x1d0 2018/04/01 01:57:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x8, 0x1ff, 0xee47, 0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000300)) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) [ 311.974688] ? mm_update_next_owner+0x930/0x930 [ 311.979357] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 311.984544] ? lock_downgrade+0x980/0x980 [ 311.988690] ? __unqueue_futex+0x1c0/0x290 [ 311.992917] ? lock_release+0xa40/0xa40 [ 311.996884] ? fault_in_user_writeable+0x90/0x90 [ 312.001634] ? do_raw_spin_trylock+0x190/0x190 [ 312.006220] ? futex_wake+0x680/0x680 [ 312.010024] ? perf_trace_lock_acquire+0xe3/0x980 [ 312.014865] ? perf_trace_lock_acquire+0xe3/0x980 [ 312.019700] ? futex_wait+0x6a9/0x9a0 2018/04/01 01:57:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) r1 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x200, 0x111000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x100, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r1, r2, 0x4, 0x3}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xbd, 0x10002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000001, 0x77, 0xe70000000000000, 0x0, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r4, 0xfffffffffffffbff, 0x1000, 0x1, 0x100000000000000, 0x7}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) memfd_create(&(0x7f0000000200)='/dev/ptmx\x00', 0x2) r6 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xcd, 0x10c00) openat$cgroup_procs(r6, &(0x7f00000001c0)="5635de2bcf4c", 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000340)=0x10000, 0x4) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000380)) [ 312.023500] ? perf_trace_lock+0x900/0x900 [ 312.027731] ? find_held_lock+0x35/0x1d0 [ 312.031787] ? trace_hardirqs_off+0x10/0x10 [ 312.036103] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 312.041204] ? futex_wake+0x2ca/0x680 [ 312.045002] ? memset+0x31/0x40 [ 312.048282] ? find_held_lock+0x35/0x1d0 [ 312.052344] ? get_signal+0x7a9/0x16d0 [ 312.056229] ? lock_downgrade+0x980/0x980 [ 312.060382] do_group_exit+0x149/0x400 [ 312.064268] ? do_raw_spin_trylock+0x190/0x190 [ 312.068846] ? SyS_exit+0x30/0x30 2018/04/01 01:57:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000002) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x322e, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1b, 0x2001) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='+\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/74, 0x4a) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000380)) [ 312.072299] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.076790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.081810] get_signal+0x73a/0x16d0 [ 312.085527] ? ptrace_notify+0x130/0x130 [ 312.089588] ? ucma_put_ctx+0x26/0x30 [ 312.093380] ? ucma_listen+0x182/0x1f0 [ 312.097298] ? ucma_accept+0x970/0x970 [ 312.101185] ? kasan_check_write+0x14/0x20 [ 312.105415] ? _copy_from_user+0x99/0x110 [ 312.109560] ? ucma_write+0x11f/0x3d0 [ 312.113349] ? ucma_accept+0x970/0x970 [ 312.117229] ? ucma_close_id+0x60/0x60 [ 312.121113] do_signal+0x90/0x1e90 [ 312.124652] ? ucma_close_id+0x60/0x60 [ 312.128532] ? __vfs_write+0xf7/0x970 [ 312.132328] ? setup_sigcontext+0x7d0/0x7d0 [ 312.136649] ? kernel_read+0x120/0x120 [ 312.140522] ? fsnotify+0x7b3/0x1140 [ 312.144222] ? rcu_pm_notify+0xc0/0xc0 [ 312.148096] ? exit_to_usermode_loop+0x8c/0x2f0 [ 312.152742] exit_to_usermode_loop+0x258/0x2f0 [ 312.157323] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 312.162838] ? do_fast_syscall_32+0x156/0xf9f [ 312.167310] do_fast_syscall_32+0xbe6/0xf9f [ 312.171610] ? do_int80_syscall_32+0x9c0/0x9c0 [ 312.176172] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.180641] ? finish_task_switch+0x1c1/0x7e0 [ 312.185111] ? syscall_return_slowpath+0x2ac/0x550 [ 312.190022] ? prepare_exit_to_usermode+0x350/0x350 [ 312.195015] ? sysret32_from_system_call+0x5/0x3c [ 312.199837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.204655] entry_SYSENTER_compat+0x70/0x7f [ 312.209037] RIP: 0023:0xf7fdec99 [ 312.212375] RSP: 002b:00000000f5fda10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 312.220057] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 312.227302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 312.234547] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 312.241793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 312.249036] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 312.256289] [ 312.257893] Allocated by task 20924: [ 312.261584] save_stack+0x43/0xd0 [ 312.265014] kasan_kmalloc+0xad/0xe0 [ 312.268702] kmem_cache_alloc_trace+0x136/0x740 [ 312.273348] rdma_create_id+0xd0/0x630 [ 312.277208] ucma_create_id+0x35f/0x920 [ 312.281240] ucma_write+0x2d6/0x3d0 [ 312.284844] __vfs_write+0xef/0x970 [ 312.288444] vfs_write+0x189/0x510 [ 312.291955] SyS_write+0xef/0x220 [ 312.295380] do_fast_syscall_32+0x3ec/0xf9f [ 312.299674] entry_SYSENTER_compat+0x70/0x7f [ 312.304050] [ 312.305649] Freed by task 20924: [ 312.308987] save_stack+0x43/0xd0 [ 312.312416] __kasan_slab_free+0x11a/0x170 [ 312.316623] kasan_slab_free+0xe/0x10 [ 312.320396] kfree+0xd9/0x260 [ 312.323475] rdma_destroy_id+0x821/0xda0 [ 312.327507] ucma_close+0x100/0x2f0 [ 312.331108] __fput+0x327/0x7e0 [ 312.334370] ____fput+0x15/0x20 [ 312.337627] task_work_run+0x199/0x270 [ 312.341489] do_exit+0x9bb/0x1ad0 [ 312.344914] do_group_exit+0x149/0x400 [ 312.348775] get_signal+0x73a/0x16d0 [ 312.352462] do_signal+0x90/0x1e90 [ 312.355976] exit_to_usermode_loop+0x258/0x2f0 [ 312.360530] do_fast_syscall_32+0xbe6/0xf9f [ 312.364822] entry_SYSENTER_compat+0x70/0x7f [ 312.369199] [ 312.370804] The buggy address belongs to the object at ffff8801b2b016c0 [ 312.370804] which belongs to the cache kmalloc-1024 of size 1024 [ 312.383603] The buggy address is located 480 bytes inside of [ 312.383603] 1024-byte region [ffff8801b2b016c0, ffff8801b2b01ac0) [ 312.395537] The buggy address belongs to the page: [ 312.400439] page:ffffea0006cac000 count:1 mapcount:0 mapping:ffff8801b2b00040 index:0x0 compound_mapcount: 0 [ 312.410381] flags: 0x2fffc0000008100(slab|head) [ 312.415030] raw: 02fffc0000008100 ffff8801b2b00040 0000000000000000 0000000100000007 [ 312.422884] raw: ffffea00072a2420 ffffea0006f44ea0 ffff8801dac00ac0 0000000000000000 [ 312.430735] page dumped because: kasan: bad access detected [ 312.436414] [ 312.438017] Memory state around the buggy address: [ 312.442919] ffff8801b2b01780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 312.450684] ffff8801b2b01800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 312.458019] >ffff8801b2b01880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 312.465353] ^ [ 312.469731] ffff8801b2b01900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 312.477061] ffff8801b2b01980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 312.484390] ================================================================== [ 312.491717] Disabling lock debugging due to kernel taint [ 312.497869] Kernel panic - not syncing: panic_on_warn set ... [ 312.497869] [ 312.505237] CPU: 0 PID: 20924 Comm: syz-executor0 Tainted: G B 4.16.0-rc7+ #284 [ 312.513884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.523211] Call Trace: [ 312.525778] dump_stack+0x194/0x24d [ 312.529378] ? arch_local_irq_restore+0x53/0x53 [ 312.534022] ? kasan_end_report+0x32/0x50 [ 312.538168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.542898] ? vsnprintf+0x1ed/0x1900 [ 312.546675] ? __list_del_entry_valid+0x90/0x150 [ 312.551403] panic+0x1e4/0x41c [ 312.554570] ? refcount_error_report+0x214/0x214 [ 312.559298] ? add_taint+0x1c/0x50 [ 312.562810] ? add_taint+0x1c/0x50 [ 312.566322] ? __list_del_entry_valid+0x144/0x150 [ 312.571135] kasan_end_report+0x50/0x50 [ 312.575080] kasan_report+0x149/0x360 [ 312.578853] __asan_report_load8_noabort+0x14/0x20 [ 312.583754] __list_del_entry_valid+0x144/0x150 [ 312.588399] cma_cancel_operation+0x455/0xd60 [ 312.592871] ? find_held_lock+0x35/0x1d0 [ 312.596904] ? rdma_destroy_id+0xda0/0xda0 [ 312.601116] ? rdma_destroy_id+0xf4/0xda0 [ 312.605236] ? lock_downgrade+0x980/0x980 [ 312.609359] ? lock_release+0xa40/0xa40 [ 312.613306] ? do_raw_spin_trylock+0x190/0x190 [ 312.617865] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 312.622941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.627928] rdma_destroy_id+0xff/0xda0 [ 312.631875] ? lock_release+0xa40/0xa40 [ 312.635829] ? lock_downgrade+0x980/0x980 [ 312.639948] ? cma_release_dev+0x350/0x350 [ 312.644154] ? radix_tree_delete_item+0x146/0x280 [ 312.648976] ucma_close+0x100/0x2f0 [ 312.652574] ? ucma_free_ctx+0xd90/0xd90 [ 312.656606] __fput+0x327/0x7e0 [ 312.659858] ? fput+0x140/0x140 [ 312.663116] ? check_same_owner+0x320/0x320 [ 312.667409] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.671876] ____fput+0x15/0x20 [ 312.675128] task_work_run+0x199/0x270 [ 312.678989] ? task_work_cancel+0x210/0x210 [ 312.683282] ? _raw_spin_unlock+0x22/0x30 [ 312.687404] ? switch_task_namespaces+0x87/0xc0 [ 312.692046] do_exit+0x9bb/0x1ad0 [ 312.695470] ? find_held_lock+0x35/0x1d0 [ 312.699504] ? mm_update_next_owner+0x930/0x930 [ 312.704146] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 312.709309] ? lock_downgrade+0x980/0x980 [ 312.713430] ? __unqueue_futex+0x1c0/0x290 [ 312.717634] ? lock_release+0xa40/0xa40 [ 312.721581] ? fault_in_user_writeable+0x90/0x90 [ 312.726311] ? do_raw_spin_trylock+0x190/0x190 [ 312.730865] ? futex_wake+0x680/0x680 [ 312.734638] ? perf_trace_lock_acquire+0xe3/0x980 [ 312.739452] ? perf_trace_lock_acquire+0xe3/0x980 [ 312.744268] ? futex_wait+0x6a9/0x9a0 [ 312.753510] ? perf_trace_lock+0x900/0x900 [ 312.757717] ? find_held_lock+0x35/0x1d0 [ 312.761750] ? trace_hardirqs_off+0x10/0x10 [ 312.766044] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 312.771124] ? futex_wake+0x2ca/0x680 [ 312.774899] ? memset+0x31/0x40 [ 312.778153] ? find_held_lock+0x35/0x1d0 [ 312.782191] ? get_signal+0x7a9/0x16d0 [ 312.786053] ? lock_downgrade+0x980/0x980 [ 312.790177] do_group_exit+0x149/0x400 [ 312.794035] ? do_raw_spin_trylock+0x190/0x190 [ 312.798587] ? SyS_exit+0x30/0x30 [ 312.802016] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.806484] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.811474] get_signal+0x73a/0x16d0 [ 312.815165] ? ptrace_notify+0x130/0x130 [ 312.820015] ? ucma_put_ctx+0x26/0x30 [ 312.823789] ? ucma_listen+0x182/0x1f0 [ 312.827647] ? ucma_accept+0x970/0x970 [ 312.831509] ? kasan_check_write+0x14/0x20 [ 312.835718] ? _copy_from_user+0x99/0x110 [ 312.839838] ? ucma_write+0x11f/0x3d0 [ 312.843611] ? ucma_accept+0x970/0x970 [ 312.847470] ? ucma_close_id+0x60/0x60 [ 312.851330] do_signal+0x90/0x1e90 [ 312.854844] ? ucma_close_id+0x60/0x60 [ 312.858707] ? __vfs_write+0xf7/0x970 [ 312.862479] ? setup_sigcontext+0x7d0/0x7d0 [ 312.866773] ? kernel_read+0x120/0x120 [ 312.870632] ? fsnotify+0x7b3/0x1140 [ 312.874317] ? rcu_pm_notify+0xc0/0xc0 [ 312.878185] ? exit_to_usermode_loop+0x8c/0x2f0 [ 312.882827] exit_to_usermode_loop+0x258/0x2f0 [ 312.887381] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 312.892889] ? do_fast_syscall_32+0x156/0xf9f [ 312.897357] do_fast_syscall_32+0xbe6/0xf9f [ 312.901655] ? do_int80_syscall_32+0x9c0/0x9c0 [ 312.906209] ? _raw_spin_unlock_irq+0x27/0x70 [ 312.910678] ? finish_task_switch+0x1c1/0x7e0 [ 312.915145] ? syscall_return_slowpath+0x2ac/0x550 [ 312.920046] ? prepare_exit_to_usermode+0x350/0x350 [ 312.925035] ? sysret32_from_system_call+0x5/0x3c [ 312.929849] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.934666] entry_SYSENTER_compat+0x70/0x7f [ 312.939046] RIP: 0023:0xf7fdec99 [ 312.942394] RSP: 002b:00000000f5fda10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 312.950077] RAX: fffffffffffffe00 RBX: 000000000813af1c RCX: 0000000000000000 [ 312.957318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 312.964557] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 312.971798] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 312.979047] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 312.986739] Dumping ftrace buffer: [ 312.990257] (ftrace buffer empty) [ 312.993936] Kernel Offset: disabled [ 312.997533] Rebooting in 86400 seconds..