021c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000022c0)=0xe8) fstat(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000002500)=ANY=[@ANYBLOB="281400002800080025bd7000ffdbdf25e4105f000c00300000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0c0003000000000081000000bc0008000000000066b572c3b51cbec681382bfc0f15d0b4c305be8e0d4530bd86f4687ce9911f690162d7df2f4400fe6afac0d216a6092e3adec4c216485fb15c472114da6ff42df26b18242661b480e5a3fa26ed731e9c02d0a5f034de40cf27b8f27d25c6ac8299713e6e79bcd7372bb089c8232d97b058df82327e4472a36af1315654a5b1f83b70b49ebac61ca79d7e8908c2e039eb9a9497626ac434007a54bb26dfb036a14038dce2fb87757d4adab101a33d3b5a5d14000054022a000c003b0000000000", @ANYRES32=r2, @ANYBLOB='\f\x003\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="e128eb489969d1faae9f5fe5e7d802a2d8a745d28d7b7b38c1fa05bfff02f9aa93e0fea7b39e4b5d4abed197ff4d924f3a477ecf70802c0652d788bac13bda28f91600a49ebfad6d788b63daee3e6c36b3828c9ec6272b65f884160f643989cd06d45497528452e9b53bdd218a0fc1ced7b6a7e206966fabb85a92b3d7530263c682151cc5c21d3de80855238e071413a1524c93b716037f5085739c42d73b49bb6b47784ec86fb14330a462338e56d457e41760dc32e7c31bb639bc625df3a60deba44508006c00000000000c00410000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x1428}, {&(0x7f0000001600)={0x64, 0x3e, 0xb09, 0x70bd2d, 0x25dfdbff, "", [@typed={0x10, 0x44, @u64=0x14}, @nested={0x44, 0x79, [@typed={0x38, 0x70, @binary="a1e01b55bb7f5781d71177b73f3fd158238da49c48a3dbf2aaea05af7a8d7041a9f590ce552fff698750ae109216"}, @typed={0x8, 0x29}]}]}, 0x64}, {&(0x7f00000019c0)={0xcc, 0x23, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0x64, 0x5, [@typed={0xc, 0x23, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0x50, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x4e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x10, 0x10, @u64=0x67}, @generic="d7a348587688c722e622be7952d2b6f93546", @typed={0xc, 0xc, @uid=r5}]}, @nested={0x44, 0x20, [@typed={0xc, 0x1d, @uid=r6}, @typed={0xc, 0x6f, @uid=r7}, @typed={0x18, 0x62, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x7b, @u64=0xf2}]}, @typed={0x14, 0x94, @str='!trusted\x00'}]}, 0xcc}, {&(0x7f0000001ac0)={0x44, 0x3d, 0xf10, 0x70bd27, 0x25dfdbfc, "", [@generic="1d06d59575415efcaea3aa220d4729a692134769e0900842287ff5e86215ae2bcf0e56cda047e746ab58df4561f8ebb144"]}, 0x44}], 0x4, &(0x7f0000002380)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r11, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x1}, 0x80) 2018/03/17 04:37:33 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="4c7ff95e8b391b4bdf9782db86c977e03f2e09a5e70ecb8e5c47a26ae23dc8e8a5ec37cf25dbc13f8dc42ef843c1bb0a921efceb5230aa705386a6f094a06d050d108ebdac28e91ae24468d38f8f9d847803093a4c5f259c40a6eb5df17710a9334ff77b4df313ccc1dae206e2929b0bc424fc0ecf8e4f0631ddda34cf262ff31bbb8860cc", 0x85, 0xfffffffffffffffd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f0000000240)="871b34816581493219c820def93f55fc955e7c1787b83bed28d05e317f00bf3fe56e43ac8b39c9c475966879a48de875bac8deec5351466b2ccebc6a808901d10c12e338f791f94bc1377ac2ddb53de5d463f3273312", 0x56, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f00000000c0)={r4, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) clock_getres(0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r5, 0x6}, &(0x7f0000000400)=0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r6, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/17 04:37:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x4, 0x6, 0x4}, 0x2c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/03/17 04:37:33 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000083fca967e17f791010"], 0x0) 2018/03/17 04:37:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='/', r0, &(0x7f0000000200)='./file0\x00') chroot(&(0x7f0000000140)='./file0/file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') open_by_handle_at(r1, &(0x7f0000000100)={0x35, 0x0, "4441c2f01c7fb25a4afcde49b760271efa3122b9b203c263b856d9e1f76c011ea688b97e71eea64cb384133315"}, 0x200) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') utime(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001540)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004ff4)) 2018/03/17 04:37:33 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 2018/03/17 04:37:33 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x9}) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f000001006a6563745f723a6d6f7573455f6465766963655f743a7330202f7362696e2f6468636c69656e74200000008eb55e8076f6a5fed00996bfaf4f05f208730449e6e5e77dcca2215ce2b7bee917988e29677b61077039b93440a46aebd0a8548fa73439c6cc365d86d35428d137f9626069906e85999cb0fb55e3fdacb2534170f5d10e0b470ca3fc0652fc43bca773a03513e9815a50f6441fa0a37705ac072d1fd1"], 0x36) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) exit(0x2) 2018/03/17 04:37:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000140)=""/225) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=@hopopts={0x2e, 0x0, [], [@jumbo={0xc2, 0x4, 0x6}]}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/17 04:37:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40100) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) 2018/03/17 04:37:33 executing program 3: 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 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000001c0)="626c616364be69737400d079fec13a4b444dacb2a6f9c6c7df790f8329a49c2e30d9a432b2ed212e11f9fdcd5a5e587d79973dfd2d179609bf820c0000a45202f757b6e8b62a0f268ac84e885db406c3aa8c6baa51668c82665f46bb310077dd8e3abdc8ba64ba1c8a09df20cb1cf1c900c34a5915814e90a9acbc56a087dc1f1e0b8c", &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)='F', 0x0, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2f, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) 2018/03/17 04:37:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100000040006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000046456bb7f3c00aa8f7ad0189e531038c14902801a510a5886d6afcfe47ae8b1b0c41f68cf0aa844267770318d531b0c4d5"]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x8f}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x27e3, 0x202803) 2018/03/17 04:37:33 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x20000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000acf000/0x2000)=nil, 0x2000}) 2018/03/17 04:37:33 executing program 6: mkdir(&(0x7f0000839000)='./control\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:useradd_exec_t:s0\x00', 0x24) futimesat(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/03/17 04:37:33 executing program 0: getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x2000) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0xe, &(0x7f0000000300)=[{&(0x7f0000000440)="13", 0x1}], 0x1, &(0x7f0000001900)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/03/17 04:37:33 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffea1, &(0x7f0000542000), 0x3dd, &(0x7f0000000000)=ANY=[@ANYRES64], 0xffffffffffffffa4}}], 0x1, 0x800) 2018/03/17 04:37:33 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) writev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9be624f5241ec56950e8eb3377b42419d8bd04ff5b000305415934cc74ad4ef144315c9d598d205413becda7eda76610c17fba7183651c9f869fd5d35c000bc0f0296d2ae2522c4e629f7d8afd820bcf0805fb5755c7189de4f3d53d2816ccdb1048630e1cf2665169f6c07c98e034bfd377269f7ff353edecf35c996852c9d76a7f652c75e9d7e9934af9f50b11c0bc2de6cc4d4a1e4d30dc395a39c707cef38104280999360b15c1efcdbf779993a61a6ae99ec8dd2d18f367c047201041bb27", 0xc1}], 0x1) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000640)=ANY=[@ANYBLOB="04000000000000000000000600000000000000006cad8dc8c555d3d4c7bb1dfc527fdb9028779cf89a0f3b06f992a3878454e556fd27a3e9fcd1e8b087f088e22104c7cfe32d76b72a0c304497490e06abc6f32d48f746412e65ea94a0865c4a247926b3b4cdf903116c463b911084961d28886b34db44951c52a5c4e01fe10502a677d51dd5acc0"]) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/203, 0xcb}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/17 04:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1) 2018/03/17 04:37:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000000040)=""/255, 0x2d2}], 0x20000000000001b0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 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 = syz_open_pts(r0, 0x200) dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000140)) write(r0, &(0x7f0000c34fff), 0x10114) 2018/03/17 04:37:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000002, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4e20, 0x1, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x6, 0x7fffffff, 0x401, 0xfffffffffffffffe, 0x6, 0xff, 0x1f, 0x2812}, {0x9, 0x6, 0x3, 0xffffffff}, 0x1f6f91ed, 0x6e6bb7, 0x2, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x2, 0x2, 0x3f, 0x7, 0x4}}, 0xe8) 2018/03/17 04:37:33 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 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/17 04:37:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='p', 0xfffffff3, r0) 2018/03/17 04:37:33 executing program 0: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='GPL\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xffffff90}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 04:37:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x400000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x2, [0x81, 0x81, 0x2, 0x71, 0xee7, 0x22, 0x1, 0x9]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800480000300000000000009078ac1414bbac1414aa070b05ac1414000000000000000000000401907800a997c8007ddad59321da439c58465b0d55e6a339eb42c521d808e78602e9e4984f81cc6faf04a138888c2dd078eec6d36a20688f8dec8933c242fac5c1f44272193aa5f31a6bca8a299734f195798374fb1c6fe27b8642013c1560361b3116f33b7a513cf7"], 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000480)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000004c0)=0x14) getpeername$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x14) sendmmsg(r0, &(0x7f0000003840)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="cd4fd79391d63bd10f8b59745b4892f8d39f52a3d22edd45fab658522ae764c215eeb3c73cdce32796371e6c0414042b909e19550730b10b31534783e333e04d5139c13a48a2315d4275ccc79c67ff56731193d5d71a7429ee1f194894e9828952707fedd2856f08d9a20fbaa4300596689d717ab431736141b3c09cb899f2", 0x7f}, {&(0x7f00000002c0)="3963815a30891ed3c091c4f965c93ec1d2fc31deab33eb110c117141c16d74e2da967bbfaf0fc4c7b355691fc8ce19eac6796c7b9b0e8388f06427d9938ad5922636c83d8c65b48991890de01267891875d39bae1b874fe0f2525160cfd4", 0x5e}, {&(0x7f0000000040)="904c9b05aecf9812d60391ebc702dd91187ad97cf94565beba4348dfad2247972a2e2aeefaf7ee892ac803a0a9f0ccc67d905e0c13b0ca59d58926", 0x3b}, {&(0x7f0000000340)="98fbfc7dcfbbff62420fe2f5ba8050bf3a4206db555d388d2f54cea32fe8c66a67dbfa5433301242dc6d4b207daa5b959bc862d59274dc14", 0x38}], 0x4, &(0x7f00000003c0)=[{0x90, 0x11d, 0x5, "538af0fae318981f3df183c592910682ac8db169833da1e9e98e1831efb73f5e1b58d166b141edecf1c384782c1410e1964995de7c7deb2b48baeeb73ac6a5e869bfed961c84d631a1e643b8bacc7334a2fc6321ea9504e3e52232fdb01d2a69e737c3721b123e6a76ecd130a07c1d6c7678a879ab6992f46614506db0c554671ecb8b"}], 0x90, 0x80}, 0x4}, {{&(0x7f0000000500)=@can={0x1d, r1}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000580)="b57f7013b12f49e3db7dd0439ccb0c254a9ad1757e308a66dd63d7c522e3bab80bb0480a22c25a3f14dc8ccfb142eb7b506b", 0x32}, {&(0x7f00000005c0)="25fcea7247aa20609f0383974dfff39eb940378eddef06a51ea6f04dda73", 0x1e}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="45585d73847f6d8b124d3c48d41b3bd46a0a8675e8b16b9ac822dce6a8987537fbe23e6bff8f2da17e1ae52f22f92a0298707b7a61d28601bac506e2c6d6925b12b9a2c7196fb5", 0x47}, {&(0x7f0000000780)="c90f73ea7b57014c7c72aaa25890babb96a1ea50ad437238fd03ff1948", 0x1d}, {&(0x7f00000007c0)="31de8bb6cd7394f14a4e", 0xa}, {&(0x7f0000000800)="25488456b037f1cb463e2a4b8655145943d28e24c301ad7987af89edb3aeae2ab820a4bc9be2da771fa4046c988b74c8e6f69bacb2ac5c10e80fca0dbf89a0f91cd8bd5e86305ee668b7bf5c19777aed057b929d308dc823dbc4da95885166b7b4d2db325bd8d6773f1f40d94fa8ffab794d8cad041bce8e5d0abd86f1c389048ff32bd12c7320193cfc8b153af77f769445", 0x92}, {&(0x7f00000008c0)="97a41df6eb33dc845bf688a65760", 0xe}], 0x8, &(0x7f0000000940)=[{0x20, 0x103, 0xfffffffffffffffc, "dbc615425feb05969fb349be411da599ab"}], 0x20, 0x10}, 0x7}, {{&(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x0, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)="addb5474f85c57ce736ce7822ef0f3e331c9e16ec9f58acef4dfc767c70857b8a86a261521", 0x25}, {&(0x7f0000000a40)="aa3f9b4885887d39e1b8f8be471f98143dd45c5fde4172fbb0a014de7d5718", 0x1f}, {&(0x7f0000000a80)="961f0c0149c54be0aca72186cf289f6e96505e35987189bfe5968e07b16207f07dab933f", 0x24}, {&(0x7f0000000ac0)="19ba5d374eac1fb7dd01c9996f7fa93994a5e26999156d366f9b110a1bdd454a52da3d386f010a598fce5b8c8f4c931877581064a4f6199f6e3d67f6244c5364d90a62b76899846a77f7981b1714cf04e3a5711b1dd2f7b69249f9f5a923b6e0a33c83bbec07d980572c32bb454bf81c2c7c71eb582b71a04e52ba", 0x7b}, {&(0x7f0000000b40)}], 0x5, &(0x7f0000000bc0)=[{0x64, 0x10f, 0x3, "3f7f59c28271098e84441afc99597e850c85d2e02df908ab0b5674c9abf33e953973fc1424ad0bd91254c30c716266054956b14e6982ce5d9a6f41b8703349c171590bfe32a5464854a27316486b1587e876b5ef98fd08"}], 0x64, 0x1}, 0xffffffff}, {{&(0x7f0000000d80)=@can={0x1d, r2}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000e00)="a87b8b2bd5b85238b81c4ac07e2263747dc634e5e6d799d3668c2b82ba133c441b6f1d020d9e8205c2e363f800b689f7f7aeeb26483a0ecae22fc777654daa1948d63e791b63533316", 0x49}, {&(0x7f0000000e80)="6c72b6e983f2a12e3d7b422e0dbcddaf4ceef2472adcb91cb03a5eac465f91f5724336d0bbfb71cbe0c6aa", 0x2b}, {&(0x7f0000000ec0)="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"ba200f68f86d24ef08df8eb78853fbab325e43db57a02d3f2a2f6cefa30a80594544920db4ee53546c8fc7f0dea9f933e5acaff73f06fba62ca15dd44ea5c5d9d3cb0bf21061959647fc326bfbeb70c18f4b0faf50a4a07f093737f43d9b79890960f2fa7d097c7d587afd6f96dad4797fbc680a494f5c0172e10993cfb1566780bcfa70730f1e9e3e0f2c320905dd22bfce99db8a714e31947163404f411eca44212043321aca76e06e19aa40bbb0c25223b80e8b48c498423f9ed6467867c97947e1c096d4e85ef2ed8be527539b517cb943147dbb5e25b857ae3e497bf2fb7f62f668ae"}, {0x38, 0x1, 0x1, "213eb744d589322946a14c5dd35a3bfbd4e5d28e1ec884161cc3c14c1e273d59468f4de98f395c4b1c"}, {0x100c, 0x106, 0x0, "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0x13c4, 0x80}, 0x1}], 0x5, 0x1) 2018/03/17 04:37:33 executing program 0: r0 = memfd_create(&(0x7f0000000100)="32f7e3d220c1718ea2829121448cb8e91f9ad162b3002a58f04c827b9a5beebffb9c027844f80031a07b57f734cc68b0d500a3d0b972c1861ee6173ca43a0d70b17f77eade9355952c07a7163caf25721b3687a86b51f3a2bdb308814260208485c8bdb7389ac3bc8e55373c501174b581ea8b22e7560cb25ba5c8e04ac7f85e", 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="755f645fed6174003518f89a923d561faaca010857462322ad20240b04b23b1ac3bc993b1379c9e501bd8aceb3a1b5ef20c7ba16d5d4f45ad16cacae72c2157272fde82c6710c332393c36648926116178d03fcd877aa1e4451d20b967de9c1834954db2723bf1f3e4e24abbc59388189e4b51b50fa2abaf9960ecec6e3b43ad257be8106d329ef36afdea4a86f489f3601dd398e78d380b226ef0653ee9ee515126d81c76ff05cadfa2ea7c3d3d7d3bb2425b629616c2837f54258cedfc6c5a8766c07a7633acf5167be7035cac4868b2f9855b25bce1") ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r1) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000180)={0x0, 0x8, 0x3, &(0x7f00000000c0)}) sendfile(r0, r3, &(0x7f0000000040), 0xed5e) syz_extract_tcp_res(&(0x7f00000002c0), 0x622, 0x7fff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)=0x1) 2018/03/17 04:37:33 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) 2018/03/17 04:37:33 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x401) unshare(0x400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r2 = perf_event_open(&(0x7f0000000300)={0x6, 0x70, 0x800, 0x0, 0xffffffffffff8ce0, 0x7, 0x0, 0x2, 0x4400, 0x4, 0x3, 0x3ff, 0x3, 0x36c7ce82, 0x3, 0x1dc, 0x9, 0x4, 0x9, 0x8, 0x0, 0x81, 0x9, 0x401, 0x20, 0x7fff, 0x4, 0xce92, 0x783d, 0x8, 0x7, 0x9, 0x9, 0x1, 0x6, 0x1, 0x2, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x40}, 0x8, 0x1, 0x7, 0x5, 0x1, 0x4, 0xddc}, r1, 0x7, r0, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x80000001, 0x10}, &(0x7f0000000440)=0xc) r5 = inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x10) inotify_rm_watch(r3, r5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0xaf, 0x8001, 0x7, 0xfdaa, r4}, 0x10) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000140)=0x80000001, 0x401, 0x1) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x55, 0x181000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x1f, 0x8, 0x7, 0xd531, 0x101, 0x9, 0x5, r7}, &(0x7f0000000080)=0x20) getuid() setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000000c0)={r8, 0x9, 0x0, 0x4, 0x800, 0x10000}, 0x14) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000200)=0xa58, 0x5, 0x6) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) setrlimit(0x5, &(0x7f0000000180)={0x8, 0x7}) 2018/03/17 04:37:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), 0x4) 2018/03/17 04:37:33 executing program 6: r0 = getpgrp(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xc293, 0x400080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x1000}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/164) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0xfffffffffffffffb) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000200)=""/97, &(0x7f0000000280)=0x61) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0xfffffffffffffbff}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r4, 0x4) fchmod(r3, 0x19b) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) fcntl$lock(r3, 0x7, &(0x7f0000000400)={0x2, 0x0, 0x600f, 0x1, r0}) ioctl$TCFLSH(r3, 0x540b, 0xaace) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x8a00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x5, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000480)=0x6) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f00000004c0)=0x400800) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000500)) r6 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r6, 0x0) inotify_init() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x7f}, &(0x7f0000000680)=0x88) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000006c0)={'tunl0\x00', 0x2}) ioctl$TCSBRKP(r3, 0x5425, 0xdb) fcntl$lock(r3, 0x7, &(0x7f0000000700)={0x2, 0x3, 0x2, 0x200, r0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000800)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f0000000780)=""/7, 0x7}, &(0x7f00000007c0), 0x20}, 0x9c) 2018/03/17 04:37:33 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x200000}, 0xc) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='system.sockprotoname\x00', 0x15, 0x0) 2018/03/17 04:37:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) recvmmsg(r0, &(0x7f0000008240)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/103, 0x67}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/200, 0xc8}], 0x4, &(0x7f0000001380)=""/191, 0xbf, 0x3}, 0x7}, {{&(0x7f0000001440)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f0000001580)=""/75, 0x4b}], 0x2}, 0xb5}, {{&(0x7f0000001640)=@ipx, 0x80, &(0x7f0000001880)=[{&(0x7f00000016c0)=""/38, 0x26}, {&(0x7f0000001700)=""/233, 0xe9}, {&(0x7f0000001800)=""/119, 0x77}], 0x3, &(0x7f00000018c0)=""/4096, 0x1000, 0x6}, 0x2}, {{&(0x7f00000028c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/113, 0x71}], 0x1, &(0x7f0000002a00)=""/4096, 0x1000, 0x3f}, 0xff}, {{&(0x7f0000003a00)=@alg, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/188, 0xbc}, {&(0x7f0000003b40)}], 0x2, &(0x7f0000003bc0)=""/191, 0xbf, 0x1ff}, 0x3}, {{&(0x7f0000003c80)=@ipx, 0x80, &(0x7f0000005240)=[{&(0x7f0000003d00)=""/133, 0x85}, {&(0x7f0000003dc0)=""/78, 0x4e}, {&(0x7f0000003e40)=""/35, 0x23}, {&(0x7f0000003e80)=""/50, 0x32}, {&(0x7f0000003ec0)=""/216, 0xd8}, {&(0x7f0000003fc0)=""/5, 0x5}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/54, 0x36}, {&(0x7f0000005040)=""/235, 0xeb}, {&(0x7f0000005140)=""/250, 0xfa}], 0xa, &(0x7f00000052c0)=""/74, 0x4a, 0x20}, 0x5}, {{&(0x7f0000005340), 0x80, &(0x7f0000005540)=[{&(0x7f00000053c0)=""/39, 0x27}, {&(0x7f0000005400)=""/37, 0x25}, {&(0x7f0000005440)=""/234, 0xea}], 0x3, &(0x7f0000005580)=""/105, 0x69, 0x7ff}, 0x2}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f0000005600)=""/38, 0x26}, {&(0x7f0000005640)=""/238, 0xee}, {&(0x7f0000005740)=""/249, 0xf9}, {&(0x7f0000005840)=""/207, 0xcf}, {&(0x7f0000005940)=""/123, 0x7b}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/102, 0x66}, {&(0x7f0000006a40)=""/54, 0x36}, {&(0x7f0000006a80)=""/39, 0x27}], 0x9, &(0x7f0000006b40)=""/10, 0xa, 0xb9}}, {{&(0x7f0000006b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000006c00)=""/101, 0x65}, {&(0x7f0000006c80)=""/113, 0x71}, {&(0x7f0000006d00)=""/209, 0xd1}, {&(0x7f0000006e00)=""/165, 0xa5}, {&(0x7f0000006ec0)=""/4096, 0x1000}, {&(0x7f0000007ec0)=""/254, 0xfe}, {&(0x7f0000007fc0)=""/81, 0x51}, {&(0x7f0000008040)=""/6, 0x6}, {&(0x7f0000008080)=""/61, 0x3d}], 0x9, &(0x7f0000008140)=""/253, 0xfd, 0x3f}, 0x80000001}], 0x9, 0x2042, &(0x7f0000008380)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003b40)={0x0, 0x1ff, 0x7}, &(0x7f00000083c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008400)={r3, 0x7ff}, 0x8) r4 = accept4$alg(r2, 0x0, 0x0, 0xfffffffffffffffc) recvmmsg(r4, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000008440)={r3, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x84) 2018/03/17 04:37:33 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) 2018/03/17 04:37:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendmsg$key(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x3, 0x1, 0x3, 0x13, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0x10001, 0x99}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bb7, 0x5, {0x6, 0x0, 0xffffffff, 0x45f, 0x0, 0x9, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001}}]}, 0x98}, 0x1}, 0x8000) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/17 04:37:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r3, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020700076f98210200000000000000001a0000"], 0x10}, 0x1}, 0x0) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8746, 0x2, 0x6, 0x81, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/17 04:37:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = dup(r0) geteuid() r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/17 04:37:33 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x4}], 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002a0021080000ba0e0dc1fc555636898d424100000000000003000000100000000c000100ff010000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/17 04:37:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000994a8e6e61801f69bbeb467c611e47319bccb20035af038aa009b172285e88a1332063c2bfc108ac09af08af"], &(0x7f0000000180)=0x3b) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x7, 0x6, 0x3}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000040)="75c86585cb26c81e7039b7b4905f196598769d138c02c8c365bc3e6f1bb036433df8158dc9bf3031018e695e3f75aaf0510808cd4941e6aebb2da1d222c7e69523a9c76e0ea888f60aaf6a4542c7fa1813", 0x51, 0x0, 0x0, 0x0, r2}]) 2018/03/17 04:37:33 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0x8) lseek(r0, 0x0, 0x3) capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x6, 0x80, 0x0, 0x0, 0x100000001}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c65000000003f0000000000000000000000000000000000000000001f00000006000000ec0300006003000048040000600300000002000000000000500500005005000050050000500500005005000006000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000ac1414bb000000000000000074756e6c30000000000000000000000069705f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b4000000000000000000000000000000000000000000000000004400544545000000000000000000000000000000000000000000000000000001000000000000000000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000000000000030005450524f58590000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x448) 2018/03/17 04:37:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x3, 0x301100) ioctl(r0, 0x401, &(0x7f0000000080)="ed3470411a250bb0390a729ac6deb67e8734ff97a9c5e94461d399a8f5c9ec61122cba67ad57d4f615b7c8051b8b8ae9c4a3505e4670b1b7ef3175c2238e9cd1bd46f4") getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/17 04:37:33 executing program 2: socketpair(0x3, 0x80f, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_sctp(0xa, 0xc400000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) 2018/03/17 04:37:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x0) 2018/03/17 04:37:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800000000004) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="f6572cb34593318239c4e94d9321e01acd03c872a3ca8277f20118132f54b6194c2594ada378c7b6329c88c6f1af3da7b8dd8fde7e12d074e7b3e4b32aad2feff1c8421e60070d3b65e6f965c42cde6231ad6733bca568f6db113cb56a0db6ee78") ioctl(r0, 0x2275, &(0x7f00004a2000)) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x90000, 0x0, [0x8, 0x8, 0x7, 0x3, 0x5, 0x0, 0x3ff, 0x800]}) dup2(r0, r1) 2018/03/17 04:37:33 executing program 3: prctl$intptr(0x1e, 0x9) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000080)={0x3, &(0x7f0000000040)=""/3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) 2018/03/17 04:37:33 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x5, 0x5, 0xffffffff, 0x77}, &(0x7f0000000180)=0x98) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x30, {0x2, 0x4e20}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x9, 0x9, 0x5153, 0xb7f, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 04:37:33 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x0) listen(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000040000009efdffff00000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff0400000045f8415bc98ef8aba37e6900b9067044cfce90db1df183ef3046d3da450f3ed4bb7dc152ae82debba82d784485db884f6e6ef1b9edacd45210fcb4e552db34a489e8c5a584d20544541fe37d8c17487c59ca338fce52d960f0e85475625244a346a3bf8c4a005fd66046f9224cc2101c1376c00945d5f7e8", @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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d5ff00000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e0398000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/03/17 04:37:33 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x2aaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) 2018/03/17 04:37:33 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000)={0x9, 0x0, 0x1ff}, 0xc) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000408000)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x3, 0x0, 0x220, 0x705}) 2018/03/17 04:37:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') socketpair$inet(0x2, 0x5, 0x100000001, &(0x7f0000000580)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000600), 0x40000100) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000540)={0x6, &(0x7f0000000000)=""/25, &(0x7f00000004c0)=[{0x8c1, 0xc4, 0x6, &(0x7f00000000c0)=""/196}, {0x0, 0x16, 0x2ace85d5, &(0x7f00000001c0)=""/22}, {0x7, 0x41, 0x7, &(0x7f0000000200)=""/65}, {0x7, 0x7a, 0x80, &(0x7f0000000280)=""/122}, {0x6, 0xb1, 0x8, &(0x7f0000000300)=""/177}, {0x10000, 0xf7, 0x7ff, &(0x7f00000003c0)=""/247}]}) 2018/03/17 04:37:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7d, 0x3, 0x100}, &(0x7f0000000080)=0x10) ioctl$int_out(r1, 0x2f5e23049bf7d017, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8, "d448b4f85991db95"}, &(0x7f00000001c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r4}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="0500000002000000ff0f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="020000c0bc3ac1674f2e2fe78b0b000000144a738c23e66371a936b0b35835beaa8be2dbac7162575f1a21f8f526133b93b83bf3f0016e3ad3c15152a0b61cf966d2de7ab525682fdcc63f0000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4c001}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/17 04:37:33 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x4) close(0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/17 04:37:33 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x200082) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/03/17 04:37:33 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x805) r0 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x81, 0x8200) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000600)={r1, 0x80000, r0}) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000480)={{0x7fffffff, 0x7, 0x80000000, 0x1f, "f65eb00c396c4c46129280325df0de4ef344515def41757ef042d8d05462e40b4ed7e691c526e9bc67770820", 0x1ff}, 0x0, 0x0, 0x7c000000, r2, 0x4, 0x2, "1a428d8beabb0462e155cfbc9caa58e9bfdd45d8473d1749f3401e5794616006b8a318ce3ec1b76290075545b4d367a538e27201425b48e77ca1c8389b8b7c41", &(0x7f0000000440)='/dev/adsp#\x00', 0xb, [], [0x6, 0x4, 0x400, 0xc4]}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ax25, &(0x7f0000000080)=0x80, 0x80801) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7e, 0x2000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b00000056619888e3cdd4b0b49f2eb8519ee69cc54951d4f92d084968216c"], &(0x7f0000000340)=0x23) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000380)={r5, 0x80000001, 0x3ff, 0x3}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, 0x1, 0x8000, 0x1, 0xea, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/17 04:37:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x40) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) io_setup(0x0, &(0x7f0000000000)) dup(r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) memfd_create(&(0x7f0000000040)='system-.{\x00', 0x3) 2018/03/17 04:37:33 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000756000)="c0", 0x1) ustat(0x5, &(0x7f0000000000)) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x82) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x81, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000140)={0xfffffffffffffffe, 0x1, {0x3, 0x3, 0x5, 0x1, 0x3d2}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00000000c0)={r5}) 2018/03/17 04:37:33 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x8001, 0x3, 0x4, 0xffffffffffffffc0, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2, 0x30}, &(0x7f0000000180)=0xc) [ 186.412580] audit: type=1400 audit(1521261453.651:166): avc: denied { map } for pid=19286 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=1064 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/03/17 04:37:33 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="e7d579d7a6c4fb307704206d9b0b1c69", 0x10}], 0x1, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/17 04:37:33 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3d, 0x400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x0, 0x1f000}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/17 04:37:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') getpeername$llc(r0, &(0x7f0000001540), &(0x7f0000001580)=0x10) pwritev(r0, &(0x7f0000001400), 0x85, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x1, 0x5, 0x3, 0x0}, &(0x7f0000000080)=0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000001400)={0x2, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x0, 0x80000001, 0x4b2, r3}, &(0x7f0000000140)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = getpid() r6 = getpgrp(0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001440)={{0xa, 0x4e21, 0x9, @empty, 0x2}, {0xa, 0x4e23, 0x8827, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x391d, [0x100000001, 0x5, 0x101, 0x3f, 0x6, 0x4, 0x0, 0x24]}, 0x5c) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f00000013c0)={r0, r1, 0x5}) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x1010, r0, 0x2) fstat(r4, &(0x7f00000014c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r7}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="ffff00000f002e22664305c9b0ff0011b7a63eb0e23110a48b6c914e1b5fa78ce548c48b6aa182d1709dcd4220fefb9434a67b56aeae7b35f0c4b91ee32a012ceaf839e502d624d40ca5d22f66116ac146a3f034a96f7cc6fcffce02c6a7fb84606acafa489d45f2dcb899985db4e4ac1c8c592143c0883fd7d41b8ebf"]) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)) mq_unlink(&(0x7f00000015c0)='&/vboxnet1/ppp1em0vmnet0}trustedppp1#\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000012c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000001340)=0x50) [ 186.562059] audit: type=1400 audit(1521261453.798:167): avc: denied { map } for pid=19342 comm="syz-executor1" path="/proc/1647/task/1648/attr/fscreate" dev="proc" ino=53973 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/17 04:37:33 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) time(&(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000059000000000000000000000000008510000000400080000000000000000095000000000000"], &(0x7f00003b3fa4)="00484c47e97d194a2365b39f63fb967e250f4981679f8100c67f2d7a0767d70543e71355356e3d72e2f3f38ef85a2196f4cf75193ffcbbe01c020e1a9cf10b797ae8d38f7496cd6c7b29cc9ed04fe98bcef1318cdea9f8ccf8220e59", 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/17 04:37:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/03/17 04:37:33 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = dup2(r0, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@hyper}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xc0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xa5}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6000, 0x0) 2018/03/17 04:37:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/17 04:37:33 executing program 5: gettid() r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = syz_open_procfs(r0, &(0x7f000060c000)='io\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000240)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x2, 'client0\x00', 0x4, "3b5cd77c7784f1b3", "6400ca7eac9e344f7a1c7d46052d6e3121962f3be7971ffde90a8f76696ccf97", 0x101, 0x1}) sendfile(r3, r4, &(0x7f0000000040)=0x4, 0x800000200000006) accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) 2018/03/17 04:37:33 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x9, 0x4) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/17 04:37:33 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) prctl$void(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0xfffffc94) 2018/03/17 04:37:33 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x0, 0x9, 0x9}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x7fffffff, 0x1000, 0x0, 0x2, 0x3, 0x5}, 0x3}, 0xa) renameat2(0xffffffffffffffff, &(0x7f0000737000)='/', 0xffffffffffffffff, &(0x7f00008b9fff)='/', 0x0) [ 186.589727] audit: type=1400 audit(1521261453.799:168): avc: denied { execute } for pid=19342 comm="syz-executor1" path="/proc/1647/task/1648/attr/fscreate" dev="proc" ino=53973 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/17 04:37:33 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) unshare(0x40600) writev(r0, &(0x7f00000004c0), 0x0) 2018/03/17 04:37:33 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1d2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c00000046fa7f5c7336294f1e2939b4e87727234a6f722e080086eb3caabf3e2912aea3ea6a8a2d4bdab1e293616c7841a47bcb2d35887cd7705d07b1284ed98483c41b720efc2d189efd891a653c07bb321aeecd500564c76b8a5c7d7d1815f5b298e051062490c492a99c2582311c15c6d85bfb51a076e255b7646756282cac74897a9ee0567a54243b9b3dcdb354c1253c576fc8c65872e0"], &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000340)=0x8) r2 = socket(0x1e, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e21, @rand_addr=0x7832}, 0x10) r3 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, 0x8007, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8dc, 0x1, 0x0, 0x37e, 0x4}, &(0x7f0000000140)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000040)={0x1, 0x3146}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000380)={@ipv4={[], [], @rand_addr}}, &(0x7f00000003c0)=0x14) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/17 04:37:33 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x40, 0xbab, 0x100000000, {}, 0x9, 0x315f}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8000}) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000240)={'gretap0\x00', @ifru_names='yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client0\x00\x00\x00 \x00', 0x0, "ff0410040600", "20ff33a90100161c99a1bcaaaed238dfe0421c97d878594033838a0dc6b48b01"}) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) 2018/03/17 04:37:33 executing program 1: syz_emit_ethernet(0x7, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES32, @ANYBLOB="b631502a9bfb7d5d3913564be33200351695d0308f77118a91b47c017154e15ef5a54ea83135", @ANYBLOB="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", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64], @ANYRES64], 0x0) 2018/03/17 04:37:33 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x28) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80380, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f00000000c0)="96") 2018/03/17 04:37:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) io_setup(0x2, &(0x7f0000000040)=0x0) fcntl$getown(r0, 0x9) io_cancel(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400500, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x7ff, 0x3, 0x0, 0x0, @adapter={0x7f, 0x6, 0x9, 0x800, 0x4}}]}) 2018/03/17 04:37:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x80000000, 0x0, 0x0, 0xfc2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x94d1, r1, 0x10001, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x2000000000000160, &(0x7f0000000040)}) 2018/03/17 04:37:33 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) 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$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000a47000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000aa0000/0x1000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000003c0)=0x430) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x70, r3}) madvise(&(0x7f0000bde000/0x1000)=nil, 0x1000, 0x10200000008) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000cc5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="d328c4c3897b7700b00f2318663e0f01b1830000006567650f235cb8060000000f23c00f21f835000006000f23f80f20c035100000000f22c066b880008ed066b848000f00d00f32", 0x48}], 0x1, 0x3, &(0x7f0000000340)=[@flags={0x3}, @cr0={0x0, 0x11}], 0x2) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x529040, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x100000001) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/17 04:37:34 executing program 7: syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x408100) r0 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fff, 0x20000) getsockopt$inet6_udp_int(r3, 0x11, 0xa2211f26eb1dc923, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="7e9e224fe390cc0794ce5737dc3864a7", 0x10) 2018/03/17 04:37:34 executing program 1: r0 = epoll_create(0xfffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x155555555555565f, 0xcc, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000984ff4)) 2018/03/17 04:37:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x4000000000001}) 2018/03/17 04:37:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) listxattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)=""/224, 0xe0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000540)="4290d06b585a74facd6df26c1aabfb14db7ed34d0cfab320da9dc655fb74e4fc54b12d38ec1640c0e2bb556bde53f506df66541f65d54d39a1b3485075448f2afb506941bbe63150d0f5e8cd5255ea1141ab4b", 0x53}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x8000, r1, r2, 0x1, 0x800000) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000200)={0x5, 0xd000, 0x80000001, 0xfffffffffffff726, 0xb0b5}) writev(r0, &(0x7f0000000e40)=[{&(0x7f0000002080)="aa", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="080000040010968e0400"], 0x14) shutdown(r0, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00000001c0)=0x1, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000080)={0x7, 0xffffffffffffb830, 0x1}) [ 186.781266] print_req_error: I/O error, dev loop7, sector 0 2018/03/17 04:37:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/17 04:37:34 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/255, 0xff}], 0x1, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x7}, {0x8, 0x6}, {0x3, 0x7f}, {0x4, 0x1c}, {0x6, 0x3ff}, {0x2, 0xb9a}], 0x6) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendmsg(r1, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f000056cda0)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14}, 0x0) 2018/03/17 04:37:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a1ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) prctl$void(0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202001, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 04:37:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x6, 0x2, 0x7, 0x64, 0x48, 0x9}, 0xffff}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="8d", 0x0) 2018/03/17 04:37:34 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x40, 0xbab, 0x100000000, {}, 0x9, 0x315f}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x8000}) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000240)={'gretap0\x00', @ifru_names='yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0x0, 0x0, 'client0\x00\x00\x00 \x00', 0x0, "ff0410040600", "20ff33a90100161c99a1bcaaaed238dfe0421c97d878594033838a0dc6b48b01"}) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) 2018/03/17 04:37:34 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x7b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_emit_ethernet(0x3f4, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x100, 0x2, [0x1, 0x7fff]}, &(0x7f00000000c0)=0xc) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x4, 0x2, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x0, 0x1, 0x7, 0x5, 0x7fff, 0x7cb61aeb, 0x952, r3}, 0x20) 2018/03/17 04:37:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xfffffffffffffdac, &(0x7f00000001c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1803943104a9b14ab9670000000000000000000000000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/03/17 04:37:34 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x20, 0x44110, r0, 0x3) r1 = userfaultfd(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x1, 0x9, 0x7ff}, {0x53d, 0x2, 0x6, 0x5fd}]}) fanotify_mark(r2, 0x10, 0x20008, r2, &(0x7f0000000180)='./bus\x00') r3 = eventfd2(0x9, 0x800) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = dup2(r4, 0xffffffffffffff9c) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r3, 0x8009}, {r4, 0x4000}, {r5}, {r6, 0x201}, {r7}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) r11 = dup(r1) ioctl$KVM_KVMCLOCK_CTRL(r11, 0xaead) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00000001c0)="50137f2369d4215367c907675a1ae17e282f644bdeb238f5e9039ff18decefe06700b46e0b6a70ab03a9a90e0ed1ed09a7d77e85d83f325b0fffb1d8b86c7bab5e751336afecce93b21524b51a658607abf9b343fbf978a1a0a721fde2ff5fdf42fb7e340e7cdda75aac371a073af01e62c3b3009865713883bcb15ff1dbc1498825d398a77b569ed4cbcf7ad77bc888b0b4ff26c082abca5701b381b18ec7ee432144c9cba5691ac8dbd4776446b5283eed09e93d546215edeabf10de401d1cd410b6d9cddf4fd1623fbaaeaeeef28a0ea7f38167130ce1bad60d21d20ac66e", 0xe0) pread64(r3, &(0x7f0000000040)=""/94, 0x5e, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000002c0)={0x1, 0xffffffffffffff6c}) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) setsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000000300)=ANY=[@ANYBLOB="5e000074d486e2076bc8211a98f5ccc1f37700fbffffff00000000000000eeff"], 0x10) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r13, r13, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 04:37:34 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/148, &(0x7f0000000140)=0x94) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000000180)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/03/17 04:37:34 executing program 2: pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) vmsplice(r1, &(0x7f0000eacfd0), 0x0, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/17 04:37:34 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x200400) r1 = open(&(0x7f0000000040)='./control\x00', 0x2a0282, 0x0) fanotify_mark(r0, 0x14, 0x10010, r1, &(0x7f0000000080)='./control\x00') lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x12, 0x0) 2018/03/17 04:37:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket(0x3, 0xe, 0x7) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0), 0x0) 2018/03/17 04:37:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r3}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffff}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000005ac4c14bb000000000a000000ffff"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="19be35", @ANYRES32=r0], 0x18}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) recvmsg$kcm(r4, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000100)=""/91) 2018/03/17 04:37:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-avx)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)='%', 0x1}], 0x1, &(0x7f0000001600)}}], 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) getuid() stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xb8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) connect$can_bcm(r2, &(0x7f0000000440)={0x1d, r4}, 0x10) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005080)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) [ 187.002412] print_req_error: I/O error, dev loop7, sector 376 [ 187.008874] Buffer I/O error on dev loop7, logical block 47, lost async page write 2018/03/17 04:37:34 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x400001c) 2018/03/17 04:37:34 executing program 4: 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') unshare(0x400) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000340)={0x3, 0xc, 0x1, r0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="9710a8d76d459722e4c5d53de602d754c0361c94e1f2c4dbae6edc954533b8858f055a9e74f8f4") readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x1, 0x8000, 0xe63, 0x5, 0x6ec000000, 0x6, 0x5, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x200, 0x1, 0x1, r1}, &(0x7f0000000540)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000440)=""/39) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='teql0\x00', 0x40}) 2018/03/17 04:37:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)=""/72) 2018/03/17 04:37:34 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/17 04:37:34 executing program 6: syz_emit_ethernet(0x33c, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/17 04:37:34 executing program 1: syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x480003) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2) ioctl(r0, 0x40044107, &(0x7f0000000040)="28eece85117e501686e64cb16fd34db37eceea0207ab534632a9c0a4e5b691c7ad9befa86253bf99618b97e231e439d99513f002ea795c844a8fca9a2496954c455617c62d1a0070332407213bbdd7356b45f245364177a27caf24045bb3f4645a03fd9557f1f20fb2ddd0ebcca608f38ea3326b7aac02900e5f63701f77018bfc6e8800000000000000000000") fstatfs(r0, &(0x7f0000000000)=""/18) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/190) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', r1}) 2018/03/17 04:37:34 executing program 7: mkdir(&(0x7f0000350ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) gettid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)=@ioapic={0x100004, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0x100000000}, {}, {}, {0x0, 0x0, 0x977}, {0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x4}]}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x100000, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x34) sendfile(r3, r3, &(0x7f00008be000)=0x800, 0x401) 2018/03/17 04:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x10f, 0x9, r2) 2018/03/17 04:37:34 executing program 5: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x200) r0 = memfd_create(&(0x7f0000000000)="dbe5ff000000", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/03/17 04:37:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000000035040000010000000000000000f5"], 0x14}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/70, &(0x7f00000001c0)=0x46) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/17 04:37:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x3, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x105000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000000040)=0xfffffffffffffffb) 2018/03/17 04:37:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x3, 0x20, 0x4, 0x1ff}, &(0x7f0000000180)=0x18) 2018/03/17 04:37:34 executing program 1: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="1402000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 04:37:34 executing program 3: r0 = socket$inet(0x2, 0xa, 0x300) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) gettid() r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1f, 0x1, 0x6, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000001c40), 0xffb0}], 0x1}, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/17 04:37:34 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1a00000009000000f7ffffff07000000ff03000000000000080000000000000008000000000000009e000000000000008100000000000000010001000000000036b432c666272cf7"]}) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) quotactl(0x2e, &(0x7f0000000340)='./file0\x00', r2, &(0x7f00000004c0)="0e567f9b9d4ffca04e89d9462101b42a623b11f7f6682cc7bfc01099f4f4559b12f6daf0664c6de0d3574118ca7f7a3f7e506656b554ef168f88bb85e198f707d664abccd3a7ffa9b8ccf78f0d0042e72a21417ba31285ae02a6691779cd6d03cd1fdbb842ebdbbc9615a900380c7a9044123a0d3722a0781ca6557e2f12465b3f996f19775a0c27a595ac5725bfc633a9e34588b4710c2d5e272c116c4f3f858233fb9e5108f4853c1bd45c248bf75fdd5ed4ed15fbd904e20776e88cb65a40af508e1f6d1f1cfa8e90bcb6b19e") getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ftruncate(r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e24, 0xffffffffffffffff, 0xa, 0x20, 0x80, 0x11, r1, r3}, {0x4, 0xfffffffffffffffe, 0x7, 0x47bc, 0x7fff, 0x0, 0xf1, 0x4}, {0x5, 0x7d3, 0xdb68, 0x80000001}, 0x3, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x1, 0x0, 0x3, 0x7, 0xffff, 0x2}}, 0xe8) 2018/03/17 04:37:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) [ 187.309370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19501 comm=syz-executor6 [ 187.351604] dccp_xmit_packet: Payload too large (65456) for featneg. [ 187.365191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19501 comm=syz-executor6 2018/03/17 04:37:34 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) sync_file_range(0xffffffffffffffff, 0x8, 0x0, 0x3) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/17 04:37:34 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) dup(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) fchdir(r1) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623ffc)=0x100000002, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0xb, 0x3, 0x5) poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0) fallocate(r1, 0x2, 0x0, 0x7) 2018/03/17 04:37:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getegid() setresgid(r0, r1, r2) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setresgid(0x0, r3, 0x0) 2018/03/17 04:37:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x2, 0x115, 0x4872b78c, 0x2}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00008fbff8)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x4000000, 0x4) 2018/03/17 04:37:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x9, 0x20001000, 0x0, 0xbbf, 0x5, 0xff, 0x1, 0x8, 0x7, 0xffffffffffffff01}, 0x10) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0xaa}}, 0x3, 0x5, 0x9, 0x4, 0xc}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r2, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x8000}}, 0x2, 0x7, 0xffffffffffffff80, 0x5, 0x81}, 0x98) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0xe, &(0x7f0000000500)=@raw=[@exit={0x95}, @alu={0x4, 0x5, 0xb, 0x8, 0x6, 0x1, 0xfffffffffffffff0}, @generic={0x81, 0x4, 0x7}, @alu={0x7, 0x1000, 0xd, 0xd, 0x0, 0x4, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x2, 0x3, 0x7, 0x40, 0x1c}, @generic={0x8, 0x5, 0x2, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000000580)='GPL\x00', 0x509c4a79, 0x54, &(0x7f00000005c0)=""/84, 0x41100, 0x1, [], r4}, 0x48) 2018/03/17 04:37:34 executing program 7: mkdir(&(0x7f0000350ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) gettid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000400)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000440)=@ioapic={0x100004, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0x100000000}, {}, {}, {0x0, 0x0, 0x977}, {0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x4}]}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x100000, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x34) sendfile(r3, r3, &(0x7f00008be000)=0x800, 0x401) 2018/03/17 04:37:34 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x0, 0x8000000000000000, 0xa94}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/104) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/17 04:37:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="9702000000000000000000000000000000000000000066832ddbc6132a6a0000000000000000000000000000000000000000000000000000"]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2b, 0x7, 0x14a, 0x4, 0x0, 0x2, 0x4, 0xc, 0x4, 0x8, 0x8, 0x100, 0x0, 0xffffffff, 0x6, 0x5, 0x0, 0x1, 0x1, 0xfffffffffffff800, 0xdc9, 0x9, 0x2, 0x3ff, 0xffff, 0x2, 0xfffffffffffff4d9, 0x2, 0x5, 0x60000, 0x2, 0xe9b, 0x5, 0x7fffffff, 0x7fffffff, 0x2e, 0x0, 0x6, 0x2, @perf_config_ext={0xff, 0x6}, 0x80, 0x9, 0x72d, 0x5, 0x800, 0x0, 0x9}, r5, 0x3, r2, 0x2) [ 187.417333] dccp_xmit_packet: Payload too large (65456) for featneg. 2018/03/17 04:37:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) prlimit64(r0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001a80)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x4, 0x4, "07e021d45cdf615272592a8c5940c703ecd10aad63eb3f8dd770e14dcab2241cd32aa09380277997a4958da3a4ded2a0d7fa1c7573c02f95692c4570170284", 0x32}, 0x58, &(0x7f0000001640)=[{&(0x7f0000000280)="7ecda86dbf88b359d82103525251bbbd7107d524d0eeded0175f87e06a3a8031c836ed52a728a575f412fcba9b692932df86165f707d632de58b5f8ca100c7b5f55554ca8fdc22d6eef785759f9170a426b99842e2cc4c8f9c250ebba622ebd5aa5e5d7cbe7f1f50cfdb01fceda411", 0x6f}, {&(0x7f0000000300)="9f95bcb2a177ed5fc272eb0c9e42d77aaad308fa26780701b135e848a839e78730308cda94894428d2f838d6110dc727b8b11672cbfce38827a465d02254998bf62c7ba7723655cbae884c94c11c0e099e24e1c2e8aca37e70d0fd2eea2cb87b2c4084a20215e4c872d92aaaff9d7064d5a365c41af6c490ec0160fbd0d8bd600c1ee35c22072eb071648a50b850ee0edd681ed8e98507d90806ed5375ade97c7e0f8f98e1c92ffdeaa7b155f9bad3363f74d8f2efc99613033b44777fe48169d4b07e96", 0xc4}, {&(0x7f0000000400)="b3ad16b274d742bea761f2cd729f09ed7ca43f97873137ac1edbb51b88747322ab8b6003b2d3c6be811075f91dc416c8ebe1a41994f8c2f647fa3555bc5a1c540c66cab405dff41af9307af9d56c032f965b7fdf6c799c5bf8881878dee122a7a543", 0x62}, {&(0x7f0000000480)="2cd9f9094e41b0f5fe206dd64b4cdc4c094930d6399ad61a8a3d62db33c88907138f71241a5aba37facb9968cfa0bd185d262d89b8afaf0db4ad23971c09bfdadd25ba90f213919b2c5b864eda1187100bd073b4da4b2cab1f60df381fec8ff8d05db1c2d24e43472a85c19bc0db1566060efd6276852191fb4be0c9a6dc36e86740c5ced775d6bed69385b2d3dd60d6e63e2d699b2000f199f4c61a6a2a932bb5db1b1571250db3831f6eb4", 0xac}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="a3ff60de269e50177ff90c77248df64f0ec9b852a740807d22ec69fe0579cc9c6b6942a61cadcffb989d50ca334fb5b82356e158ef5d869b10e8bc248f428d34f5d818af1a06f52bcc0fda09b1c19fd8399bbbe022bf22e1396ef0b752924d4f7d450ffd1d", 0x65}, {&(0x7f00000015c0)="63991d60457545a9a1f2324b5bed1dbb9e3e9c57d33b7ce7a819bf45e0584d93405c8f58bf9df4b9430d14986c58cfbf4be6f43a8c8e2966d3a3d80af4f39d8166b4a55f21c66f048f68108111c9a8", 0x4f}], 0x7, &(0x7f0000001ac0)=ANY=[@ANYBLOB="240000001d0100003f0000005eef08d60bd039054fa8b907830857dfd5a10375c81200004747e569eed63a10fd0fc9a8bcad39a4d903411e63ccc329f360e582384a23c620be"], 0x24, 0x200000c4}, {&(0x7f00000016c0)={0x27, 0x1, 0x0, 0x7, 0xffff, 0x8077, "9411d99e3567548295dabfe3af70519114a50f1db59c72cc0f53360baf552af8b1876639584ebd9a58bccceca05c7dfb5e82cceba9363fe25afa1f2eb2e361", 0x1b}, 0x58, &(0x7f0000001a00)=[{&(0x7f0000001740)="9018ef7a6400ab914e5e8f4dd8eb1d9fb0655ca7d647b199ed278578ef0a9bcfce40dab773c1e5940be9f506b59ae8ac9c38ca4e175c0422047dc9f72e5622057cb49e301b83d163ca8b7de103ee576800145d3772fa", 0x56}, {&(0x7f00000017c0)="3ee66c08a943f439c0142376a482c30e990ffc474bc955b077e834fa0d7dac32864aa4873569cf532940594b0ed1311b580e01219bd83a492193b3c1b1ad991667ae5b6a1349eb8f177c1913e3bd7e5b44f632271dad1d08d9a7565962d6a211", 0x60}, {&(0x7f0000001840)="3981a3c226400b2768f6929e2d40cd78577a396db65d409d83f51f5a56d6528895dceee5010c90498c6b7f13ab6d959718ec5bedcf26c65849374f9972d5a68de99cba519b69ca85fd48798679", 0x4d}, {&(0x7f00000018c0)="afba328e151f457d2e6807fa5e0d23b6dc54de5ca2a37047f1e5dacac2b1b09e67f422e4584d41eb7b0fd64f1011b0c85b9eae290c7b409bfabe655eff1829b2460bfded066fd12082aac9fd2b5edb148b2a551a9ea9378bc0373f70e0eb5bb2d134bb85ef53f157ba64860fc2e30884deb89d397d15b19d94a3d339aad47f6e03324ca0f5afafac77d399a79e29f0b84dc8442fb070a7a1f052ffa7a6e826a490152e0eec54e082b5fe80c8881da021b3fbc18f2e2e2ed1810db5f582ab8c334c22e1ebb6e43cd89936f9ec0b7b5f9076315ffd41c59533e2a001bd326b7bdbdd91132d4e1e20", 0xe7}, {&(0x7f00000019c0)="ce5a20c57c6816a5bd17a6cd80d8a24580d1b05144a678147ba51f0c266487a84e5c54ef230e7ec04eef9ae2", 0x2c}], 0x5, &(0x7f0000001a40)={0x18, 0x1ff, 0x3, "7bce6fb2c37dfc9530"}, 0x18, 0x10}], 0x2, 0x20048000) timerfd_create(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r2, 0x5) 2018/03/17 04:37:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/144, 0x90}], 0x14c) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/89, 0x59}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000b00)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/17 04:37:34 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r4}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) 2018/03/17 04:37:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200140, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="6e967ed4854d662da663010a1588a4d6683afc8c669ef060e8ab6a304ce64ba040751d4a741b53fc8d87e84120ff3acd7615d0b1c574193b565763834d63e4099aab67a3bc9774972269cefeee22df6f388c80b593413556f063d3f283be8af0ae0275f7d0a1b96f9fc02c30e2292244c8091cdf46819680abd5bd3473f40b56d285717c330e545b309e7f14bc34bd5ea2bd6951c24e2347784b50ab2f9426745bc6ee96cb226c95e2ff3fcfab6d39741fdf50eaa35df3e2dfedd5d1e1b3477f88", 0xc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0xfffffffffffffff8, 0x4, 0x2, 0x2, 0x80}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000001c0)={0x7, 0xfffffffffffffffb, 0x3, 0x3ff, 0x4, 0x4}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x41) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0x8001, 0x4) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x0, @empty, 'teql0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x20000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4d4b}], 0x78) r2 = openat(r0, &(0x7f0000000300)='./file1\x00', 0x4000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x91, "165ea07dec6170e6d6a6c5859223cd300d0d1ccf7d0ff81712385f5bfd98bb86fda161245e89da870748f4f76d8adaa89005984b10fae0204c485a461bfcbcdb64493f8923d934aa15e4c5162a6760fbf57632a4cde4abe039d164235d0fe59d8f5544fb2df50c7ae93af2886424d62686bddbc6ff00b4e3bfa1e983e5e7c0a4f9bba2f53b4acb8b7c1356c2b04b5f072b"}, &(0x7f0000000400)=0x99) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1, 0x3, 0x6}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x380000, 0xffffffff, 0x3, 0x1, 0x1, 0x7fff, 0xc5, {r4, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7}}, 0x1ff, 0x0, 0x4, 0x200, 0x2}}, &(0x7f0000000580)=0xb0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000005c0)={'TPROXY\x00'}, &(0x7f0000000600)=0x1e) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000640)="477ff432e4fa61f0363f14461915f759b9f5dba96d79ba71966c7b300e4b033a5748529d2959bd4c3955aab3b849720e977d8e94470d8794dd66fe7ea02240e10632ac0d66a0cba1e46b19ecc3fbcbdd2e58063dfcbb6e70088c7bb51ab582799997fd4c74ca3f72db519fa0f79747b5d171f41567372774a827c7ca081bd923191566837f6c7278b4a0d515e9844b7398bb4099d8ae48f34cbf6f80d1812145cd1757ef5102", 0xa6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)={0x3f, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x245c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, {{0xa, 0x4e24, 0x3, @empty, 0x3}}, {{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0x11}, 0x81}}]}, 0x20c) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000940)=0xd30) accept4$inet(r2, &(0x7f0000000980)={0x0, 0x0, @multicast1}, &(0x7f00000009c0)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000a00)={0x812, 0x8, 0x7ff, 0x7, 0x6, 0x3e0000000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a80)={r0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000000a40)=[0x0, 0x0, 0x0], 0x3}, 0x20) prctl$void(0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000b00)={r5, 0x1c, &(0x7f0000000ac0)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000000b40)=0xc) syz_open_dev$urandom(&(0x7f0000000b80)='/dev/urandom\x00', 0x0, 0x103000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000c00)=&(0x7f0000000bc0)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000c80)=@sack_info={r6, 0xfffffffffffffd1e, 0x8001}, &(0x7f0000000cc0)=0xc) syz_open_dev$urandom(&(0x7f0000000d00)='/dev/urandom\x00', 0x0, 0x8000) mkdirat(r2, &(0x7f0000000d40)='./file1\x00', 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000d80)="84bc93a24b41058793c0aacce02b23968d628fe871700cc148e96d637dfac893914f1f765d915a5e331d1e512e50079fcef8d92a5887e7370bf2a898a1fe3e46eb1bf88fadbd8ccf15d743ac8bfa6197065342089182046ec346109958a5068d5e48a76a18ba06bf3bafe48a42b97a37f4bdf6df81d5afe003a9f789537e652c55431c10855bcc3a749f64e52685a89427fb2fed2014d55d3b7e6bf23c109824a1415d55bfc4a54b31b251082d689e03c93451771f8b82b6be77605ecdfc4ba11eb5fe06d1e651e2674a16c71036", 0xce) 2018/03/17 04:37:34 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x4217, r0) r1 = socket(0x1e, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000938fff)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e24, 0x2f, @dev={0xfe, 0x80, [], 0x19}, 0x5}}}, 0x84) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/237, &(0x7f0000000200)=0xed) 2018/03/17 04:37:34 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x981) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) prctl$intptr(0xe, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)) 2018/03/17 04:37:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) dup3(r2, r1, 0x0) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/17 04:37:34 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x4141, &(0x7f0000007fff)) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xe60, r0, &(0x7f0000000040)="d0d5b9dce91214e92acc9215680bb82daaea48584edc791d307fb3575249285cf5029c56fd0aba616fb1be7c575b98b49a2751578116a88bd860a0737f96e2e38f55d363346acc3485fe8ba8a14cb2e6fdf0e91c7ddd809e2f3a3fdc6d0d9aadfb80d7feece16ffaa7a32a9167fd810d4e81f6bf0b8b751eb1d2577631c4c88ec9a4cf", 0x83, 0xff, 0x0, 0x1, r0}, &(0x7f0000000140)) 2018/03/17 04:37:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20200) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x1ff, 0x4, 0x8000, 0x5}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @local}, &(0x7f0000000140)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/53) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x3) sendfile64(r0, r0, 0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="c57c45d3f8750b12b5a421bc51c28dab58c7b7d4edb30ddc773db686ff46805fb7caac988cd8c2333627aa9d62d52d370e7361fcaab46a8019b3a59829cd5cf2c062eac539a1bb5a0292e2092ba2d6911a1570d181d9a1c555c709100c1cf1b75ba43937ddb56c4df4772e2525d8bd574d8e811c2e771a1d1cc4b32636a9e9a3f87f26172066987cc264799b270251e1a3", 0x91, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, r4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000004c0)={[0x6, 0xfffffffffffffffa, 0x2, 0x401, 0x5, 0x8, 0x7f, 0x3, 0x6, 0xfffffffffffffff8, 0x1, 0x40, 0x3, 0x4, 0xc2f, 0x6], 0xd000, 0x240}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000580), 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000005c0)={"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"}) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) ptrace$getenv(0x4201, r5, 0x8001, &(0x7f0000000ac0)) connect$vsock_dgram(r0, &(0x7f0000000b00)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000b40)={0x7, 0x1, 0xe7, 0x4, 0x3, 0x80000001, 0x9}, 0xc) mq_notify(r0, &(0x7f0000000b80)={0x0, 0x17, 0x4, @tid=r5}) fchmod(r0, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000bc0)={0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{0x4, 0x8}, {0x81, 0xfffffffffffffff8}, 0x6, 0xec02f826a0673c79, 0x3ff}) arch_prctl(0x1003, &(0x7f0000000c80)="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") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001c80)={{0xffffffffffffffc0, 0x7fffffff, 0x100, 0x7, 0x6, 0xed03b12}, 0xb48, 0x8001, 0x2}) ioctl$KDSKBLED(r2, 0x4b65, 0xc15) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001cc0)=0x2, 0x4) 2018/03/17 04:37:34 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r0, 0x5476, &(0x7f0000000000)=0xa) sendmmsg(r0, &(0x7f0000ad8fc4)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}}, 0x2b9, &(0x7f0000336fd0), 0x0, &(0x7f0000cfa000)}}], 0x1, 0x0) [ 187.562941] audit: type=1400 audit(1521261454.801:169): avc: denied { read } for pid=19552 comm="syz-executor1" path="socket:[55173]" dev="sockfs" ino=55173 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 04:37:34 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x480) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4000000003}, 0xfd8a) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x802, 0x0) 2018/03/17 04:37:34 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/17 04:37:34 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='z', 0x1, 0xfffffffffffffff9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10001, 0x400000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000001c0)) 2018/03/17 04:37:34 executing program 4: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000000e5dea517067b1b32a1b531d7d7d3584bba0a0e7c31e545ca1d27d46d9197cd37388be628e6a351ae5648d2293648a55d19dd369d1140b1179e21c15f49ccdbc4c3d5597ff99ee3a75363f9f3b1961e68454d318cf09fe0fb8230f186d53b875c5040d951a332d485ce2241aa5da1e7ef7ddbfffc50e87ca8dc6351f950f1fc3a40c7b8fe48f0b749a5a2b1"], &(0x7f00000000c0)=0x93) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x400, 0x30}, &(0x7f0000000140)=0xc) 2018/03/17 04:37:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000100)="b5862027b06f22e9615283a60db2b4667e3f4d2baf59261f53cf2f2b5e8bdade36dcb3f78c4fabf517afa75cffc85f5dc3573f56d31ec3a18b3490947b1b4c0b211ad03ae7a83cea196f8259c5094d91138bde"}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000080), 0x3) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000018c0)="10000000f00725c5d5945d8b59855da0", 0x10}]) 2018/03/17 04:37:34 executing program 0: r0 = socket(0xa, 0x80000, 0x80000000) getsockname(0xffffffffffffffff, &(0x7f0000000700)=@hci={0x0, 0x0}, &(0x7f0000000780)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000be1fbc), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt(r2, 0x1, 0x1f, &(0x7f0000310f99)=""/103, &(0x7f000039a000)=0x67) 2018/03/17 04:37:34 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x1, r1, r1) 2018/03/17 04:37:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa40, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x7, 0xffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x50) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) r5 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001b80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001b40)={&(0x7f00000003c0)={0x1754, 0x33, 0x0, 0x70bd27, 0x25dfdbff, {0x14}, [@typed={0xc, 0x51, @fd=r0}, @nested={0xa0, 0x85, [@typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @generic="0019c4d69fd86d8839b6fb184f7a6461d0ee14de5a8cd7799578c3064c461c1d57c25e6f0aa9b4e204913c5d8d0512504d79370676f5a1d6462d39b8dcf3a87ae41eab942b3c", @typed={0xc, 0x80, @str='\x00'}, @generic="fb5304bca3bc2dc6cce0eb25c202d200066d7ca5392c7df755c74f75fa4f4094d135d137e50203109d02eb0ba200b62a1a6a170577e5e96fda81b6c5eb"]}, @typed={0x70, 0x9, @binary="2a39a5bd910aaaca838c20effb6cc8f139b350423b6255ba8a666712f0274304e6002272278e7a6a0f23924e2476e16aaee5a281c8ded46be09f5880b8e49d5b26021cd1f073130c9595229da7465e5a470491e9b0df017ec571a519a158e7e4655ff6dcdfa2"}, @nested={0x1a4, 0x93, [@typed={0xc, 0x3c, @str='nat\x00'}, @generic="842a6c128f67c569793686c13167e2f4010bb485ccefed1efb887c91eeb07df221cd6b20dba6966abac448c5a4a3469d077b7f0a63d1801ab2aae4aabe7bee91aacb5f24c72a05dadd2484bf0056b728be208c6ac2b5ce201e1f8d4729288798993c06b2987e48c944647eef9d28a602d3eee98e67f52983f6f43b4c89951cf62ddf559fa6efaf855cd1b192faa1a1c3a7d0d6807b7e2bc3e35a100e", @typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x49}, @generic="ac36c1ac1fc8aa4609e9199cc3decc70582e4652ba26f7289e1e72344985b0bf5d2e795129f6e292e13435e6f1e7020ccf9841cf5f49bdc3c82d2daa8bfb9130e23f0b97603cfe54d70d519b0e88ff970443f01285015df60dfc702b05e9baa20514d87d923c6a2d7a10401d23b0ec49034b0759ecdfe3e125a6c7bf01937a374f4e650aa21b462eea47b7cb511ee3d15ab9d1adc3332422ddbe7fbfa9b9b19ea39a52a02bd0051c740eeb1d8f97147798d2b25b7d1b4d3b79d412d0437ca739548ef67e1d5be345a38b21", @typed={0xc, 0x1c, @uid=r4}]}, @typed={0xc, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @typed={0x18, 0xc, @ipv6}, @nested={0x1010, 0x6, [@generic="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", @typed={0xc, 0x41, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @nested={0x3f8, 0x3d, [@generic="940161cd77b579a03d0ebc6e305ee775e8c703cc9c95a586b2914914118e3676c70111cc299427c6d7b69f3e01c6fa2cb6f7ff92411a9194ee303547a2f33a59486c0c126d0b5d8e3962c5d64b8b9de589edc994ffc410afeb108fbf54613e7e9387fdf5003298a5969324c7eef929f983a544a25164c2fd788e06bbb7f57076479e8248366fbf636ec24c8bcba1dc10e8f9e5f6ad90ba852e958e1086b51855e82497c5aaaff61cc94af27fefec3c7bb9964a939aea0cd8a174387b5a282dc901dfdfb3f14ace089526d8ddb944548f88c238a2938443", @generic="4752264ce9f7ed54271bf5abaec6febe3e9176a6744c043c607c86c88bb2292d69421b994adb49742e388b441a7e8fb69583d9a4ff70cd538f3ee2cd27def5f17e675d2290e656b05c88b73e752496b7c8d9d6f22299e700a780246fb3a596183977a26a40e8545a1a2b1c1e2b4ddf9d2ed2ad124550a2ff8c65f59efb1bbcbfc069cd90aff32973e86de65cc0851f459b1c2e19f4ea4203b54588c5c3097351df94ebdc6fc3a4bfb3a1214d6a7476cc453f71baa5d67a2066", @generic="06e0978fc2a0175db2fd2e6a871cecc1f7ac827b3635989bda926a32185bb1a461b307ef07cb91a9b3796998ec0bb59f0bb61712a5660299a05ce2115319663111525bf340674fd68403ce6abd9d5543a7176afcb36341b77db47378cdc5c6cf432dbdd3c1d682c27140917f70fe5952124df97e9676f664c650dda7d9b82e9ab165166d91be6347", @typed={0xc, 0x42, @ipv4}, @typed={0xc, 0x94, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0xc, 0x38, @pid=r5}, @generic="b30806f0054977828fb533937958be95e07f05ab1feada5104cd041a6e3f392a792df0c8b50598ba2d3f84038be37217685aacaa6490bceb54cfdfd9af8b9bc01290e05be50825baa452f4bbb2e258a4ab13e832ac13ee428733d4cb8b1640425c650e2cb5423cebf8fe87e1fc70e3bc123a8a96d6196d196828188e4a4af7472cb7f5c4baa3371eae3b3d70779d84441dce5d5c7210e8fa6459898825958014a87e0c092be66cfcb4606b2e0fc8d6acf80c3a19590c66d80b", @generic="bceb0d77af53b0c3be3d2ad7db120ae8652ab3c132faf09f242ec82fbd5aca03fca2478cef4b4b03b8d6b6fc7a715c8b04135ca24bad2f3acea08fabdda82838cf67332329c9830f255c0ebe833f80dc91619a6923f6249f3be192ebb0c74077aef8e8742b6458aaaa8fb82de143b0d1424d342b", @generic="13599b5b4817b5f7c278b07a2ae042319ecdfe77bc92d4f34f8d5522b3fa8a324a9bcd5d7fd5cf6e13e7ffc1f5d37ec1fa77fcb6edcfed2873c7a6d2ff03c6339edca86cafd365e4e4a1829029572e69a38bc05c70cfadb0dd5253bd4926c0a2d2337e47f6d24f5c8bdaec13518a5c401801488b09612587118e052c0fd7499669bb2915d784d04c2c25"]}, @generic="e32ea4d5f3ec7799f166ef1cd670f2fc7f7ae45a7638a7c2c4e7c7aaf41b42c66799fc89408010d982d6c0fb154ffe3bcd569b2187bba420b917c7a0321c7e5856afefe6b882130878a26ef77cfc2406e4"]}, 0x1754}, 0x1, 0x0, 0x0, 0x40080}, 0x40) setreuid(r2, r3) r6 = getpgid(r5) modify_ldt$write(0x1, &(0x7f0000001bc0)={0x4, 0x20000800, 0xffffffff, 0x400, 0x6, 0x3, 0x5, 0x6, 0xfdf, 0x100000000}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001c00)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001c40)=0x80, 0x4) r7 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet(0x2, 0x80002, 0x100000001, &(0x7f0000001c80)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f0000001cc0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001d00)={'\x00', 0x3}) move_pages(r6, 0x6, &(0x7f0000001d40)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000001d80)=[0x4, 0x6, 0x6, 0x5, 0xfffffffffffffff9], &(0x7f0000001dc0)=[0x0, 0x0], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000001e00)=0x30, 0x4) r9 = request_key(&(0x7f0000001e40)='cifs.spnego\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ec0)='nat\x00', 0xfffffffffffffff9) keyctl$update(0x2, r9, &(0x7f0000001f00)="d45a95c30b83ab3ec9a0396afefea1a08e12ef3a11b72fbb7c948f6cf37d71a0ffa152ed80768ee04cf95373096805cd9e3d63d194d3455d2e90a3dca6ff2a00c57cba58189eb70ea57937826b04593232cce0a0b61926fe00b4758010e0541ac006cd83d46f9d802ffe6ba54ae5e62c792db807", 0x74) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001f80), &(0x7f0000001fc0)=0xb) readv(r8, &(0x7f0000003340)=[{&(0x7f0000002000)=""/170, 0xaa}, {&(0x7f00000020c0)=""/63, 0x3f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/20, 0x14}, {&(0x7f0000003140)=""/140, 0x8c}, {&(0x7f0000003200)=""/14, 0xe}, {&(0x7f0000003240)=""/11, 0xb}, {&(0x7f0000003280)=""/183, 0xb7}], 0x8) socket$l2tp(0x18, 0x1, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000003380)=""/232, &(0x7f0000003480)=0xe8) clock_gettime(0x3, &(0x7f00000034c0)) sendto$ipx(r0, &(0x7f0000003500)="72baef53cc2d33d08bf510503c4ad2d58d71e7478d2417dedf5747731d44a429a45a8d322b5acaebbcd4ddf7b72533dc9aba1eedebbda53cef50431bf01ccb3c29cd516c93b45baca50965bc356ab84c85370cee9bd486f34f3eef3a432a6e02b068e35e1a406808280e797b91c7083d52558b82427bac6d553c73743b1bae9a64c0f3a625e75e234d2d4a8a17e64ed6d1ff9a58a32431e5c6c9ffd97e8b453d27120a704a607231cdb9690641d860c369ab4faa24f0aa21abcf6d5bb84124771703c04e7537776010f3ebbc99d4e8381f257f12bfbdf475c42df74bf7eee4bae55fd7beddc3625d", 0xe8, 0x801, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) fgetxattr(r0, &(0x7f0000003600)=@known='security.capability\x00', &(0x7f0000003640)=""/251, 0xfb) 2018/03/17 04:37:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x5, "1709904e43"}, &(0x7f0000000180)=0x29) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) 2018/03/17 04:37:34 executing program 4: mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x800, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x1) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/17 04:37:34 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) set_tid_address(&(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x500) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) clone(0x84090903, &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000080)) r2 = gettid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00000002c0)) lchown(&(0x7f0000000300)='./file0\x00', r3, 0x0) sched_getparam(r2, &(0x7f0000000180)) 2018/03/17 04:37:35 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @empty, 0x80}, @in6={0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x549}, @in={0x2, 0x4e23, @rand_addr=0x10001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}], 0x84) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xca, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/202}, &(0x7f0000000400)=0x50) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) 2018/03/17 04:37:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x42000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) [ 187.752206] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 04:37:35 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x111400, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xfffffffe) 2018/03/17 04:37:35 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 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000140)=0x2, 0x20000) r2 = syz_open_dev$sndseq(&(0x7f0000078ff7)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/17 04:37:35 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) creat(&(0x7f0000000ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000001000), 0x0) 2018/03/17 04:37:35 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) futex(&(0x7f0000000140)=0x1, 0x9, 0x1, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000200), 0x1) futex(&(0x7f0000000240)=0x1, 0x3, 0x0, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x2) pselect6(0x40, &(0x7f0000000300)={0x4, 0x7, 0x400, 0xd17e, 0x1, 0x7, 0x6, 0x1}, &(0x7f0000000340)={0x8, 0x6, 0x6, 0x100, 0xea9, 0x0, 0x0, 0x1ff}, &(0x7f00000003c0)={0x1, 0xfffffffffffffff7, 0x3, 0x0, 0x80000001, 0x1ff, 0x3ff, 0x7}, &(0x7f0000000400)={0x77359400}, &(0x7f0000000480)={&(0x7f0000000440)={0x1f}, 0x8}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) futex(&(0x7f0000000080)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x1) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0xa0c00) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x80000) 2018/03/17 04:37:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x4]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x800000000]) 2018/03/17 04:37:35 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/17 04:37:35 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000000c0)="2633d5e1e79b1ab70892fc9e204bf9ef290f8fbf60df6a3091ffa13e49808eea3b32e9d31dea19ec9f8580f2fe9c68fb3582d353313a0f0b8186a0f4b42cae0077f69757ad067eb49b06") sendto$ax25(r1, &(0x7f0000000140)="707032d48057253ec45273f83eaad49999dfcd6ee70609997857f6", 0x1b, 0x24040000, &(0x7f0000000180)={0x3, {"07ecaa191f0c0d"}, 0x8}, 0x10) 2018/03/17 04:37:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101002) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) get_thread_area(&(0x7f00000001c0)={0x5, 0x20001000, 0x4000, 0x8, 0x3, 0x7, 0x6, 0x7, 0x1, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000340)={0x7000000a}) r2 = accept4(r0, &(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000400)=0x80, 0x80800) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000480)={0x0, 0x4, 0xa000, &(0x7f0000000440)}) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/194, 0xc2) connect(r2, &(0x7f00000005c0)=@ax25={0x3, {"86938483b08113"}, 0x400}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@setlink={0x64, 0x13, 0x4, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x30008, 0x4000}, [@IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_OPERSTATE={0x8, 0x10, 0x4000000000000000}, @IFLA_LINK={0x8, 0x5, 0xffffffffffffff65}, @IFLA_MTU={0x8, 0xe, 0x1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fgetxattr(r0, &(0x7f0000000780)=@known='security.selinux\x00', &(0x7f00000007c0)=""/27, 0x1b) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000840)=[@in6={0xa, 0x4e21, 0x311, @empty, 0x2}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x5b0b, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0xe93f, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x40}, @in6={0xa, 0x4e24, 0x55, @mcast2={0xff, 0x2, [], 0x1}, 0x5b6b}, @in={0x2, 0x4e23, @rand_addr=0xaeb1}], 0xbc) r3 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0xffff, 0x20002) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={r2, 0x3, 0x1, 0x2, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) rename(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000a40), 0x2) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000a80)=0x7) getsockopt(r2, 0x5, 0x9, &(0x7f0000000ac0)=""/253, &(0x7f0000000bc0)=0xfd) connect$pppoe(r0, &(0x7f0000000c00)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bcsh0\x00'}}, 0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x1d, 0x202) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000e00)=0x5c94, 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x5e5b0999) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x2000005, r5) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000e40)={'NETMAP\x00'}, &(0x7f0000000e80)=0x1e) 2018/03/17 04:37:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"738f7a6b44646c6500"}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {0x0, 0x7530}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f00000000c0)={@empty, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/03/17 04:37:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x420000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xadad}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8}, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0xffffffffffffffff, 0xffffffffffffffcc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00000001c0)=0x100000001, 0x4) 2018/03/17 04:37:35 executing program 1: syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c2000000844de349a98d080045003238002400000000002f9078ac14ffbbe00000010005907800d73cde00f5"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa7, 0x101200) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400900) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="01000800ffffffffffffffffffffffff000000000000ffffffffffff000000000000aaaaaaaaaaaaaaaaaaaaaa120180c2000027a1ccef9e74cab7cc1b86be184bc67ac251199de1020337ec934e0e20e5fded177fb06bd5e3c0656cf3619d65e65c62471c176ddb1b755bc85a0b45406019b05f936985d693e5040f6838ee481e9221710869916ddca9093ce052771633b9a419f1af1ef9f8b7093a69a027a222dfd9dfc5aa51e3c7c8e3526a42a378b68dc72f1bf9dc1eb189ae6c716dd3668b0405e40c377d8c4717889782090cfce146f751c9e947e4cc1eb3b5919785e4f1d7f813a20d450bb1e52a5fc20a3b89e759bb82eaf75c4a6fa702c92666f362663a974ba5df4c8332275db949e28bd2e7dad9d176144bc9ec09ae4a5338fa08cf5d6535ac9850a707e8bf77d1876354d668298ac046e71115a890d12502"]) 2018/03/17 04:37:35 executing program 6: symlink(&(0x7f00009baff8)='./file0\x00', &(0x7f0000462000)='./file0\x00') lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r1 = getpid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000040)={0x80000000, 0x4, r1, 0xae, r2, 0x4, 0x7, 0x2}) 2018/03/17 04:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x10000, &(0x7f0000000180)="4f810dfa98688617a2b0bbd364e0043b1540c6349c441f823d02d8848bc0e17b7a49ec88dde8a5c4e62170ad2db7f745da30f86ca957839a3e3cac86c9dc4d959ddbeb03ed60bceb98fe3c7239f23c6d3b359a057baf2d2d4cd085e2a2f4864e10cafeae344989da4932a1c9d92b07190ba81a63346354c07ead66abbe255d0a303be4d2f756b82e5e21a75c050d9717c17e26b657e0c816ea186a9c69cd601172159ee883d1c890eee135065b719075cc35362b4d94db605e8bdc9413dc75ea34d87165c260f99e06ca08648d437049a191cd1a8a") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r0) 2018/03/17 04:37:35 executing program 0: inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adeff8)='./file0\x00', 0x69887816106d42c2) truncate(&(0x7f00000012c0)='./file0\x00', 0x80000001) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x9845b49a70dc6e2d) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0xfffffffffffffff9}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={r3, 0x395be9ad}, &(0x7f0000001440)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x7f, r1, r2}, {0x1, 0x3, 0x1, 0x30c, 0x2, 0x2, 0xced2, 0xfff}, {0xdb7d, 0x20, 0x7fff}, 0xaa, 0x6e6bb7, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x0, 0x1, 0xffffffff, 0x2}}, 0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2a2902, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x1000, &(0x7f00000002c0)="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"}) ioperm(0x5, 0x2, 0x2) 2018/03/17 04:37:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5c400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 04:37:35 executing program 7: r0 = socket(0x15, 0x80005, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000700)='bridge0\x00') 2018/03/17 04:37:35 executing program 5: r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffd, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x4000000000000, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x1) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) 2018/03/17 04:37:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d1e64)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000003c0)=""/238) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/03/17 04:37:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x28000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/121, 0x79, 0x9, &(0x7f0000000100)={r1, r2+10000000}) 2018/03/17 04:37:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7ff) getpgid(0x0) r1 = socket$inet6(0xa, 0xa, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000140)=0x4) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x0, &(0x7f000001f000)}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'security.', '\x00'}, &(0x7f0000000200)=""/208, 0xd0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x116, 0x4) 2018/03/17 04:37:35 executing program 0: r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x200840, 0x42) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000100)={0xcc8660870b5885, &(0x7f0000000140)}) 2018/03/17 04:37:35 executing program 7: syz_emit_ethernet(0x2, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/03/17 04:37:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x14, 0x4, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x9, 0x1}) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x10000000000000, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)}]) 2018/03/17 04:37:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/147) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000001c0)=0x54) 2018/03/17 04:37:35 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002526), &(0x7f0000000080)) 2018/03/17 04:37:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x11, 0x80) sendmmsg$alg(r0, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="5ebc5b1face08a5ece3fd416fb158786be7454cf7ee7ba502e7887ef964a4360b101a16e51aa9a0296ecbb90", 0x2c}, {&(0x7f0000000180)="8cc417cd71d2ce52627bb4d4308da1909fd0c4a892b3fd787149fb61c4ad5c5a21d90677517ae3fac2d6777a14008c3822f2b36c536defe8f3dc16053e46931a44a474d8a857aeb22c5fc30ef686c8a7e877c03410ad28682479845984fc71886b2e78fb8d62767e75c8f39c761ce01f6e761a39584b1713aae692bda2f337869df91fd40eb27a81772eba4e8004ebff2b0e61cab3c8ebcb8961dfe523a15f17", 0xa0}, {&(0x7f0000000240)="49a9f6bd068b45321c09aced770bf16e08f7f05d0556ec8999eef17caa3c8d5e4cc2d6fbc50814314875a9fb59153e6f716db49c28447f5a381436c4afed82d4971ff7d10f86472662a392b859e01afc3a053a68f703bbbace8935d4e83c2ba5ce280c335dedd119491915406ecd50dcc04e7fa52d74b74d208076a9b82fb1f62591fc3b9fc217a920b6a34eeee7d9b79cad2e", 0x93}], 0x3, &(0x7f0000000300)=[@iv={0x70, 0x117, 0x2, 0x5f, "32afa9f81d3515bfcfde26140ddef9cbc755c73ddd674c173624d9a4893b765126554ac90c6a0d45486a4a45e60051fb70ecf8abd72f6c7de403cc82faabae13c504b3a22deab97143330b04f379d334b365956945a092e7c38999265f6e40"}, @assoc={0x10, 0x117, 0x4, 0x401}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x8}], 0xa0, 0x4}], 0x1, 0x20000001) getcwd(&(0x7f0000000000), 0x5ba9f0c48ed16ff5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/03/17 04:37:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9000004000a04f511080001000201000008005f4eeb4d5bc5", 0x24) 2018/03/17 04:37:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x40087, 0x7f, &(0x7f0000008000)=""/127}, 0x48) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x6, &(0x7f0000000100)=@raw=[@alu={0x4, 0x71, 0xb, 0xf, 0x1, 0x1, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x2, 0x9, 0xa, 0xfffffffffffffff5}], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) times(&(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x42000, 0x0) getpeername$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/03/17 04:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x40, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/17 04:37:35 executing program 6: io_setup(0x82de, &(0x7f0000000000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000003c0)={0x6f7, 0x8, [0x3, 0x0]}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0x80000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='gid_map\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) io_submit(r0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x80, r2, &(0x7f0000000080)="b7dbf334f65a129647ad34c8afe26c63432ec8e04b11e90c107b58eca20933182b6ee5fbad69cba2ffdf8590a5a497a49060e02fa28c0f0851ef6681a4355231a37b7e0ce8ec7b321b7cb9052d9dfce510e969e8701ae5ac1d40eb76dda563c6604d0b3478cea6125198ec82fbc7fa492c62fd6045046f679b963f58739aca591c01cdc5a333610e26a56f45e451d2e5b660bdb7fb61", 0x96, 0x3, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x3, r4, &(0x7f0000000200)="b55c4be96c2f88ca377f1bf145507d02e6b207c867dc39bd18b524f2f3bb568af5cac783f3a2cb0b51dd95786c8779389c1e396b5100ae614d1ddc226976a5", 0x3f, 0x100, 0x0, 0x1, r5}]) syz_emit_ethernet(0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="ff3997ffb801aac0aaaaaa000800e7cab4ed000016000088907800000000ffffffff0420880b0000000300b6f5000000860d8e8ea1dd00000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"], 0x0) 2018/03/17 04:37:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000006d000040000000000000000000000000db3addfd2a711550156490015622c0011043602018e1d7997cb89b1d0d4bd1a1444ebe38e3560157182282d095d18ee00c578935f6c3937c703bea8924d7c6c626c75ad312253064d9089a5108c1ade0cbf6b1dfd558d03633ea0fb33144def8685a1c88ae000e03ff6afb7fae2933566494b0c6b55c0fb281b1a91c2920e6e8f5cd9e63756e982bf07cadc93dee17d8ba9e40426195c7c0714c78be02000000000000006a2b64e5a7f7a8f6ebb72b2557e2eb5aab3ad2eeda1e48be574a4c5c359a5405f80973f4367daf7cbd81268e"]) 2018/03/17 04:37:35 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000240)={0x101}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x259d39b3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'tunl0\x00', &(0x7f0000000280)=@ethtool_rxfh={0x47, 0xbd5b, 0x3, 0x3, 0x2, "359b9f", 0x100000001, [0x5, 0x800, 0x100]}}) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x3299be5517645e4a, 0x70, 0x800, 0x9, 0x9, 0xff800000000000, 0x0, 0x2, 0x0, 0xd, 0x8, 0x9, 0x1, 0x7, 0x20, 0x80000001, 0x913, 0x800, 0x100000001, 0x7fffffff, 0x0, 0x3, 0x9, 0x100000000, 0xc9, 0x7, 0x8001, 0x6, 0xfecd, 0x2a30, 0x10000, 0x4, 0x3ff, 0x6, 0x9, 0xffff, 0x401, 0x6, 0x0, 0x401, 0x6, @perf_bp={&(0x7f0000000140), 0xe}, 0x8, 0x14, 0x1, 0x7, 0x98b3, 0x664}, r4, 0x7, r1, 0x0) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/17 04:37:35 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/17 04:37:35 executing program 0: 2018/03/17 04:37:35 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {}, 0xfffffffffffffffd, {0x2, 0x4e20}, "00ffffffffffffee00"}) [ 188.117656] QAT: Invalid ioctl [ 188.148471] QAT: Invalid ioctl 2018/03/17 04:37:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xa4ab}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x5) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) syz_emit_ethernet(0x4, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="ac1da11da82ff0e038ef80ec9fcc3f33ff124c2f0a1fa495c890761245da78428ed0f367e9a1160a68", @ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYBLOB="be5187ef6972086b08ea04cac3f5b17a5281e88b9807cb7cdf80c44cb5d02b8dbcb2ce0f022a188b883be3819eb5fa88a7065316552bf9d4e82d77bdda8620f6bc04544bbab0f88a36fffb72edfa3e1f637d97cfe38e1023b7dbfdb1b522d8c6a4353d95cc3d1ff2f8a57e5730c48a26afe615178cbcc7bc705d06b80f190baaa890fd0d2b6c7f990a88deaff46e5fc66fd38bf0735a8b6c64b0689fde8505efdd1c113ba1a91d7e35b4fb9ad358af5cd4c370a7d82b2711b85afeae9fe6cd1ba504bfd55759f0538e2dfd54eba3e21ff221dc13e0fc586193ece1aea62312ad9e48006960237263cee5c875e4535cf8"], @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES64=r0], @ANYBLOB="60270138cdafd443066ae04c1448e49e6b482c754ddaf97ff00a8725a258f8e5a4d8c966d760c1e200dc0cc90630bf51afcbf58b54b8a8a38555f9ce925995516faeaac2509e95591cdc12fb56df98c018bb2e716bdbf1e02433c07df8eeae26bd98880cce8f68d5695ad4464639b9b1688d32068f6c23afe4093e7a91757c154d87cace1856ebe7e15e925c424d14f7b9f41b499a7709a924a98321737082d0f03db805204f", @ANYRES32, @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYBLOB="b561cb1a34c2050b65bdfb13d401cf6792909837ac1c7f55bb60af849a3302f13931b5380601aa32d3d773553a6fff9181680ede", @ANYRES32, @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64]]], 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3) 2018/03/17 04:37:35 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x210000) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:lib_t:s0', 0x20, 'staff_u\x00'}, 0x23) r1 = openat(0xffffffffffffffff, &(0x7f0000000cc0)='./file0\x00', 0x200, 0x88) connect$nfc_llcp(r1, &(0x7f0000000d00)={0x27, 0x1, 0x0, 0x7, 0x1, 0x3f, "78f9de928be495988b7584366d4ba532ee2ba92ca0a960af3e7b556c4ba2b3313f14dbdcb3d15fe42f108e389fea79f8066ffb0928981fe9ead9bed6611026", 0x3a}, 0xfffffffffffffeac) socket$inet6_icmp(0xa, 0x2, 0x3a) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080048b", 0x4, 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) 2018/03/17 04:37:35 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x114d, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x68c, 0x2, [0x3, 0x5]}, &(0x7f00000000c0)=0xc) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x101, 0x8, 0x2, 0x7, 0x44}, 0x98) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0x4) 2018/03/17 04:37:35 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffff, 0x88000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xdb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8) socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/144, 0x90}], 0x2, &(0x7f0000000240)=""/11, 0xb, 0x5}, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) 2018/03/17 04:37:35 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x2000cf5d, 0xa}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0x3, 0x3}, 0x10) 2018/03/17 04:37:35 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xa7, 0x6, 0x7, 0x7, 0x0, 0xffffffffffffff8a, 0x9000, 0xb, 0x9, 0x0, 0x20, 0x3fb, 0x0, 0x3ff, 0x1, 0x3, 0x6, 0x1, 0x6, 0x8001, 0x3, 0xffffffff, 0xffffffffffff10a8, 0x2, 0x9, 0x10001, 0x5, 0xffffffffffffff1c, 0x0, 0x81, 0x3, 0x6, 0xfffffffffffffffd, 0x3ff, 0x8, 0xffffffffffffff01, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x7, 0x2439, 0x7, 0x216d, 0xfffffffffffffff9, 0x3}, r1, 0x100, r0, 0x8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/03/17 04:37:35 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000400)={0x3, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000440)={0x21e9, r4, 0x10001, 0x2}) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, [0x6, 0x5, 0x80, 0xb80000000000000, 0x10001, 0x7ff, 0x3, 0x8, 0x7d, 0x8, 0x0, 0x4, 0x50000000000000, 0x0, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x792, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r5, 0x56, "a7ee823bbc5f705e714b61d924efad0fef3d0d55f05476dbc82dbcb9158d0539dc6c9aae71296755ddfd1ea7c59697e84db40c56e27daac4e4c4483435b356b926d9fb61af1ea612223502e50f0e71c21317ea9c4861"}, &(0x7f0000000280)=0x5e) 2018/03/17 04:37:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = geteuid() r2 = geteuid() r3 = geteuid() connect$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x6, "cd9aef466590", 0xffff}, 0x10) setresuid(r1, r2, r3) [ 188.190402] kvm [19726]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006d data 0x0 2018/03/17 04:37:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/178) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x280, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x101004, 0x1000}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/22) 2018/03/17 04:37:35 executing program 0: r0 = socket$inet6(0xa, 0x805, 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) close(r1) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x20, 0x4a000) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/17 04:37:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)={0x8}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/17 04:37:35 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x9, 0x3, 0x3, 0x4}) statx(r2, &(0x7f0000000080)='./file0\x00', 0x4000, 0x2, &(0x7f00000001c0)) 2018/03/17 04:37:35 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0xfffffffffffffecc) write(r1, &(0x7f0000000100)="1ef40980", 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xfff, 0x80, 0x200}) 2018/03/17 04:37:35 executing program 7: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x71c, 0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x33dd}, 0x10) 2018/03/17 04:37:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000100)=""/243, 0xf3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000003c0)=ANY=[@ANYBLOB="0002040100000006ff0100000000000000000000000000018f755ac7d54d919c7297d5590c13129f8b6d62e0b3045d4d4b47799465a2fd6e60f0fa971c08f8f0adb680d1675e80dba146cb4ea8481f7555d16d50561e53ff3efb05d501fdca33ecdf7465749a92d3f18bcb50c5cbb1ccae23562c0b3ef7f2683b3f4373a7638089ff44cda82b71795c1812fa8f374adf5cd221c0"], 0x18) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0xa8040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1a}}}, 0x400, 0x1, 0x465c63b8, 0xffffffff, 0x7ff}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x6, 0x80, 0x1, 0x80000000}, &(0x7f0000000380)=0x98) 2018/03/17 04:37:35 executing program 2: quotactl(0x800007ff, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x11, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000080)="b5a3092b70e97ca9054d") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) [ 188.328376] audit: type=1400 audit(1521261455.567:170): avc: denied { relabelto } for pid=19774 comm="syz-executor0" name="SCTPv6" dev="sockfs" ino=55628 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 2018/03/17 04:37:35 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x3d8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000640)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000600)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)="a4f104e48d8c1cd00b5a640424a0e70b8d369ecc19069f9d318ed504d5c907de10ce635d62604c990badefcec09109366cf56d079a779349703a5a9ae1a9c5127d28b3596c4fab3ebc3c12f318402fb8f4ad3471280909733d916c722d22c3529e05d3ed900f5faee9cbae029909c54a370a83dc99a802d266512fa6e92fbc136487ee94c59120ddf5c2583febb8a5b0347c2bb17e29ac2fadf6e029f0032436e11e256af8fe971650899c66", 0xffffffffffffff44}, {&(0x7f00000003c0)="a1876a61dd747eeb225524fa909155de35023f44b5f91af0da07cd23dc1dd69590c524e6dd7d85caf6dd36e66eb49d92d2e63614104cf3113fb6c285837807e01dbf19584dad4cf5b8e03365fae78cbefd0f394d73ea099eafc9906e4c036e1c249e619f4fa77b27647418596dbfe556497841c7fcbde59ff9386927a001ebc03b507d8d6c138c08bb3d922edf70a7e17a18676fc4fa8ff18a81f7f81371f36ba0c90d297c29810fa84d44ff8041045f0ec2765d9c946068750ee893fadf22b3067108b275e0109ad415", 0xca}, {&(0x7f00000004c0)="207dee922d42b5ac19af0528323022f88778df6d880b8a336f1e084f0ac72326b1a7ff4fba09271b2b29cc0c2b2676d99e4b0c7e5becdf249b40db7652ddacfa1050d6a3003027f2f108e2b943f8ed353237d5acc98b26fcb016e6cd37c711040a205f2e638f157ee4923f10881f439848c99679e654efc3abbcdbe0dc8a462a1bb5c2a24f16a4a34be464254641afefee4eccc83235e8101228af78b7602f2bb0d7815d5f5d977c2e41f27d5bf58cf6220508645e19491c7a96d39b3ca1f45383267cd4d045ebc49637971e69ec8f40e12de06d5b2299d3fdec1ad07dc951c75486de1b1744ba110d0ab69de0b4a8a904a5e2eb6b", 0xf5}], 0x3) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="01010900", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="fa67f8ea8c546b7bd371c1d5cc8950c6ca0cdc22543b1599b4727682940a12d6e2ade462f5d8abdb015556d5d4f989682e4340723f7729ff25dcc88eab59a1d5094eb2664329354ed23395fdb1cb8d49bfa4f27d7b768f8804307c3212a9b776b5fa5ea39799d758674d125ae031a8913539c51f1986f29e7d9db02fa55af0f8223180d920e80f3003cf8c875613edad88d9165989f603fbab537527a359a20643432e1047ce92be68ef5fef3f6b0574566872af85e3aeb614700d2309c4b52d0c55ceebf9247c6a740f2c298f892d4f9136483984594e76cee72f748978a74531ef000000000000000000"], @ANYBLOB="05ff800000806fdd06000000000000002a6d3a57d5981037a64456eb5623bc6b60ecb346ec0937e7444157cdfe5059feb5c18bbe286662625ae2dc5482088d97ab8eedca4b90689632499b6ff9e48af297b6d95189cfbb8954e43c7438d8d7c5b5c46e18b0669b428b7def4238f81b8ff14a02349118dec898497e07d0d0dab39a15b69da8bbea5b867be90f099a4709cb8391613152aeb34e70c579a8806c8d"]) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0xeb12, 0xfffffffffffffd90) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x31) 2018/03/17 04:37:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/03/17 04:37:35 executing program 7: io_setup(0x800, &(0x7f0000000000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) clock_gettime(0x0, &(0x7f0000000040)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x450000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x7fff, 0x9, r3}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="00107bfe", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="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"], @ANYBLOB="000304000600ff7f03000000000000009a942eeb3b45413bc3904ca1"]) io_getevents(r0, 0x108fe1ea, 0x0, &(0x7f00000000c0), &(0x7f0000000140)) 2018/03/17 04:37:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) fcntl$setpipe(r0, 0x407, 0x800) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x7, 0x4e20, 0x0, 0xa, 0x0, 0x80, 0x33, r4, r5}, {0x3, 0x2, 0xfffffffffffffffe, 0xffffffffffffffc0, 0x7ff, 0x7, 0x1ff, 0x10000}, {0xffffffff80000001, 0x6, 0x1, 0x3}, 0x0, 0x6e6bbd, 0x3, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x7, 0x1, 0x4, 0xfffffffffffffff7, 0x3, 0x3}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0xd, r6}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000000200)={0x1, 0x3, 0x3, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000740)=@nat={'nat\x00', 0x1b, 0x5, 0x49c, 0x0, 0xe0, 0xffffffff, 0x1f8, 0xe0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00000006c0), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, 'yam0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x33, 0x3, 0x2}, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@loopback=0x7f000001, @gre_key=0x2, @gre_key=0xffff}}}, {{@uncond, 0x0, 0xe4, 0x118, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x4}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x7}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x10, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, @port=0x4e22, @gre_key=0xf13}}}}, {{@uncond, 0x0, 0xfc, 0x130, 0x0, {}, [@common=@inet=@socket1={0x24, 'socket\x00', 0x1, 0x1}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0xffff, 0x4, 0x8, 0x5, 0xb0bc, 0xff], 0x1, 0x40, 0x7f}}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x4, @rand_addr=0x1f, @multicast1=0xe0000001, @port=0x4e23, @port=0x4e22}}}}, {{@ip={@rand_addr=0x8001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, 'erspan0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x73, 0x3, 0x8}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr=0x6, @icmp_id=0x64, @gre_key=0xdfb4}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/17 04:37:35 executing program 3: request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="af6408fffff265c4fa3d6a63656200", 0xffffffffffffffff) 2018/03/17 04:37:35 executing program 1: r0 = gettid() setpriority(0x1, r0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x46c3fa26) 2018/03/17 04:37:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e99ffc)=0x4002, 0x4) 2018/03/17 04:37:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x8000a, 0x1, 0x3) ioctl(r0, 0x40000000005, &(0x7f0000000180)) 2018/03/17 04:37:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) sendfile(r0, r0, &(0x7f0000000080), 0x76) sendfile(r0, r0, &(0x7f0000000040), 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/17 04:37:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x1a800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 04:37:35 executing program 5: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="404cc651771b54e1149333e82cbbe960cf9fe7feaa77da969cd0e03e3b7df56e747713840ab8cf1e987d6a55b97569a025c00df4bb34862222410755", 0x3c, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", r0) r1 = memfd_create(&(0x7f0000000100)='asymmetric\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x79}], 0xdc) 2018/03/17 04:37:35 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x1000000, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000000080), &(0x7f0000002000)) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/17 04:37:35 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80702) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = socket$inet(0x2, 0x3, 0x2) dup2(r0, r2) 2018/03/17 04:37:35 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xff, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x34, 0x6, 0xfff, 0x7fff, 0x3, 0x1, 0x100000001}, 0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)=&(0x7f0000000080)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x80000001, &(0x7f0000000200)=0x4) [ 188.472863] audit: type=1400 audit(1521261455.711:171): avc: denied { map } for pid=19800 comm="syz-executor6" path="/dev/rfkill" dev="devtmpfs" ino=33 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 2018/03/17 04:37:35 executing program 1: r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x4e, 0x12, 0x1, r1}) close(r2) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f00004ce000/0x3000)=nil, 0x3000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000000080)={r5, 0x5}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/17 04:37:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x20000) fsync(r1) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) 2018/03/17 04:37:35 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 04:37:35 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) socket$inet(0x2, 0x3, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x69, 0x1, 0x41, 0x6}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/03/17 04:37:35 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x10000}, 0x8) fcntl$getflags(r0, 0xb) dup3(r0, r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xf838}, 0x8) read(r0, &(0x7f0000034ff9)=""/7, 0x7) 2018/03/17 04:37:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000fe8000)) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/17 04:37:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)=0x1024) mkdir(&(0x7f000000e000)='./control\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./control\x00', 0x8000, 0x3) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r2, &(0x7f0000000040)='./control\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000140)={0xffff}) 2018/03/17 04:37:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x80000001, 0x3, 0x80000000}) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80000) fcntl$setstatus(r1, 0x4, 0x42800) 2018/03/17 04:37:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/17 04:37:35 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "767b14", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x7}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x8, 0x0, 0xbce71378c20806ff, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000300)={0x7f, r1}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xffffffffffffffff, 0x10001, 0x0, 0x80000001}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000280)=0x4) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x802) [ 188.587854] QAT: Invalid ioctl [ 188.594916] QAT: Invalid ioctl [ 188.616271] QAT: Invalid ioctl [ 188.619542] QAT: Invalid ioctl 2018/03/17 04:37:35 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000), 0x10) bind(r0, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x28, @ipv4={[], [0xff, 0xff]}, 0x401}}, 0x6, 0xfffffffffffffffe}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000280)={0x66e, 0x1, 0x7fffffff, 0x6, 0x40}) 2018/03/17 04:37:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)="6673b2e7e9e092be55c283a894bfe28a27c4745344a23ce3d8ec155fb0112ecec5f2a74d6bcee83e7399cbf0f28c2baedb7990c71c9c35ce0a496f0be1585e8193fc248144a914bedcaf6bc7d15f49eafca05a946685395e599856ef4dc20554f14315648095b07707d28676e95a51f4", 0xffffffffffffff07) 2018/03/17 04:37:35 executing program 5: request_key(&(0x7f000076cff8)='trusted\x00', &(0x7f000030cffb)={0x73, 0x79, 0x7a}, &(0x7f0000a56ff3)='vboxnet1user\x00', 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xe000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="c9000000c250599639902ec21546d4bc409a8cf4970f80b5c26c57cabfc905837a1b1f8d69cf772121af7ad7778791054c3c1ca5961f4f69ea122954bd4aeface54ae34146d08de9cdb499bc3915252bbb6a81a58b5d7e1e84ec6446ae53ae093e8f66e7f6570bc5dd1d468996fbfecf3f5a2d4e75fcaef736feb088b8aca4bce6f1cfc8736539696d924a2a018ae0b46424aa547a39005c2a1d5f102a186784d7c3334c60e171acced78bd7142fe3c9c6effa8f8491dd3b801a7bfb30c0624d3d2e64c0be65985f178fa4694e"], &(0x7f00000001c0)=0xd1) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/17 04:37:35 executing program 6: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000aafb5cf33e010000e309b988311bad63f5d30e670deb1601d2c684781e2af6f17f0c5355936858ce3cbf838fe3790fa3ac7f9ce0"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r2, r1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/39) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 04:37:35 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001800)=0x0) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000018c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001900)=0x0) getresuid(&(0x7f0000001940), &(0x7f0000001980)=0x0, &(0x7f00000019c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) sendmsg$netlink(r1, &(0x7f0000001b00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x58}, 0xc, &(0x7f00000017c0)=[{&(0x7f00000001c0)={0x15dc, 0x24, 0x100, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x10, 0x33, @u64}, @nested={0x12f8, 0x1e, [@typed={0xc, 0x2b, @uid=r2}, @generic="83881b2a317ef7c1e090093722d566845bbb4bc4078dd0ff975ff0015007ebd256a3736649cb00a811b28307fffe804852c670713255eae5ed0de6d2557fdc98710f9931e4301374e40cfea74f0c4c9d7bb75ca86e3b6df9612eb51ad4a2b25cb759594ffe4b59de12fc74aa1aa0fd428edd7b6ba3a4693fb409f734cd42ec2724ca65ead17d7a0369c1e890b1b1c343fe2101b26eefc5fcc926552dee8e0421906507c6dc60d5453dfca6a996be4e8664c6ef25dda19ed71c9c3623adb64fbde692960f96af023647b620548bf5287a99a3f1d1b96b41d5c7fa07f6b06c2311b60d094faaea66c3987c588a3310a81c", @generic="ef79e6fa08c42f291659d55ee00b2230f194490bd0f7e559fc994dd200ed1b76f8a5db12e97ef9dc4efb73cc8d562887a83ecc9f5b5da56fc53651d362568d8775c789697bb9792e62c6310fec6b9db52dbd06c7ef710a04f33ae2", @generic="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", @typed={0x10, 0x2f, @u64=0x3}, @generic="7c4d87fab8397123b38f3ca844cad67d842dec673ea2b07602fada6a9c52c0587da405300862d37adef5c430f65b4bd6501b6ada5a39a25f3d308d276554f7c92786c2dde181a6ff5e936a929e54f7b73a729ef1146cd3e14cb1e0ed71f16ec0248cf59b2a7a839f571f9cda7b16f8c90f567659271f19c091628264f4a16d8c995b150798a15f1bb37c6595732220720e87bb2f8d8e1bb6", @generic="a31f168f41d69ee3a801a79d684abdc04acde6cf9f0ae57d26d9efda1f229af965478c9fac7a8de629d186f163280abbc997ba552d28e61784aa6a8aecf44839ecea89a4", @typed={0x8, 0x7f}, @generic="3176e409ed47d9ba3d2806f9d525ff1fde3206694291b782f1b4775c5b81b8eb886ef3a5b1ab756e04f3c2fe5487d96437599383c831dbd760c6c55a72d73361f272700206c4ca97e25ca244e6653d96c082c995b277709e4c7aa9b8583a256be62dbea17868e172e44f847ecb92434a40d61be4693dbfd64d6bca29cb7074a12555e5ba55b9b713f3733091fdcee4424eab9d44f5675c3c341c58", @typed={0xc, 0x4e, @str='.\x00'}]}, @typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}, @generic="e3729398498d1a594629beb100d5db6eaaaba1653dfb7987d0f9dcc44dd09303a4f35ee26b5e0c167e5a453cb734ff1fe3416f27f9fa4182eb55268d09d08c202d9b01d2f87bb69875e03ec9f5f8cdafa8fd414ceda8e5bdfdbd617baf5415eb477775501e367f1484e8645e4a96e8361bad2c41d91131992afe45b08a8855702a0c75bc58043d7ce042aafb01f93777f0c1995d1664f5d8a811118c8a55b71a2419b00a54dc58", @generic="ed", @generic="4cd93c27d71fa3bde734b5b959b1d90526748b2dc29669c1cf6ec383220bee35d84845", @typed={0x8, 0x7b}, @nested={0x1e4, 0x61, [@typed={0xc, 0x7e, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x18, 0x6b, @ipv6}, @typed={0x10, 0x56, @u64=0x5}, @typed={0xc, 0x5f, @pid=r3}, @generic="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", @typed={0xc, 0x3e, @u32=0x4}, @generic="b7c15c30c8b6e7c1629bbcc71e77a020f18b8887eefd1a4f670c74f86904a57d93977e3bd0e2ba42cced3611570723941483c417e8e420e8d21ba3438f2a61fce12f6740e9701f50cda234620c3ee1d788256cd73db181c797aa3aabe9ef7b1796d83bf3ca59dd07aabc2653235fd7de05d897431007405db3c6368a495de6a94693471a0cde"]}]}, 0x15dc}], 0x1, &(0x7f0000001a80)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x44, 0x80}, 0x0) exit(0x0) r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8912, &(0x7f00000000c0)) 2018/03/17 04:37:35 executing program 2: setrlimit(0x11, &(0x7f0000000000)={0xa866, 0xfffffffffffffff6}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="07005410d9b23420fb496cf5b54a96620ba429660020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) signalfd(r0, &(0x7f0000000140)={0x9}, 0x8) socketpair(0x9, 0x3, 0x81, &(0x7f0000000100)) 2018/03/17 04:37:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x6, 0x4, 0x8d, 0xa, [{0x800, 0x0, 0x7, 0x0, 0x0, 0x2600}, {0x2, 0x9, 0x1f, 0x0, 0x0, 0x400}, {0x200, 0x6, 0xf74, 0x0, 0x0, 0x2}, {0x66, 0x6, 0x2, 0x0, 0x0, 0x101}, {0xffffffff, 0x2, 0x1f, 0x0, 0x0, 0xe08}, {0x4dd, 0x86a7, 0xffffffff, 0x0, 0x0, 0x82}, {0x81, 0x0, 0x19, 0x0, 0x0, 0x2000}, {0xffffffff, 0x2, 0x3, 0x0, 0x0, 0x100}, {0x6, 0x3f, 0x4, 0x0, 0x0, 0x200}, {0x9, 0xf, 0xfff, 0x0, 0x0, 0x400}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x180) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x1ff, 0x0, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x8}) fcntl$getflags(r2, 0x40b) creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff}, 0xc) [ 188.673927] QAT: Invalid ioctl 2018/03/17 04:37:35 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x76}}, 0x1, 0xba2}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x3, 0x7f}, 0x88) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x102) signalfd(r2, &(0x7f0000000080)={0x80000000}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x3, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/03/17 04:37:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = getpgid(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x80000000, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x3ff, 0x4, 0x2, 0xce}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1e, "93ae60012dd661cff62dce0df05a025805ceb29be8e9827a2736424a6650"}, &(0x7f0000000100)=0x26) setpriority(0x2, r1, 0x66e0) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x10000) ioctl$TIOCSBRK(r5, 0x5427) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500)}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/17 04:37:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="03000000030f0100a800000000000000000000000800010006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000180), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/03/17 04:37:36 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x3) write(r0, &(0x7f0000335000), 0x0) fcntl$setpipe(r0, 0x407, 0x0) epoll_create(0x10000) 2018/03/17 04:37:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = getegid() ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0xff}, &(0x7f00000001c0)=0x8) fchdir(r0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d7affc)=0x4, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x1, 0x7, 0xb57, 0x600000000003, 0x7, 0x3}, 0x2}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 04:37:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x15001) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2) sendfile(r1, r0, &(0x7f0000000000), 0x80000002) gettid() 2018/03/17 04:37:36 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000340)=[{0x0, 0x1, 0x5, 0x7, @tick=0x3, {0x10000, 0x6}, {0x4e61, 0xff}, @queue={0x4, {0x9, 0x5}}}, {0xfffffffffffffff7, 0x3, 0x8, 0x5, @time, {0x5, 0x3}, {0x5, 0x80000000}, @queue={0x6, {0x106e3f1b, 0x3}}}, {0xffffffffffffffc1, 0xfffffffffffffffb, 0x3, 0xffffffffffffff81, @time={0x0, 0x989680}, {0x8001, 0x7}, {0x1, 0x4195}, @queue={0x8, {0x0, 0x6}}}, {0x0, 0x9, 0x8000, 0xd9c, @time, {0x1ff, 0xfffffffffffffff8}, {0x48f9, 0xfd}, @raw32={[0x7, 0xfff, 0x62]}}, {0x7f, 0x4, 0x81, 0x8, @time={r2, r3+30000000}, {0xe00000000000, 0x3}, {0x9, 0x400040000000000}, @note={0x9, 0x6, 0x0, 0x4, 0x5}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{}, {}, 0xffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x794, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0xff}, 0x2cbb, [0xffffffffffffff81, 0x4, 0x0, 0xff, 0x1, 0x4, 0x7f, 0xd40]}, 0x5c) r5 = getpid() write(r1, &(0x7f0000000400)="cec5c7625ec95dca6b2ce73143ec7110e5228d000993e027fd29f64b75fb9344eef762cfcf26cefd50c7e37526674dc44fb21aa1e04215d9fa9c1cd2388efffab8da27534996b4b0631b7ae19f66924e749f0aee95b6227d811c929f7c986fac48057e3ef40e23e41e88f74e140c8513625ddf60a5ccc02c3bad7cfba1f2e35533ee3a50b733c70cfb72b490d5ea91289daae33d1b013ee204dd42332f527a8bf42b2bda9cfc50f0751e901bf172a91284f2f52f8c55c302832378f5527ee1b074868dc54672dec89395745407c1ee9fddbdc3cc827bb05b7f26f6bd", 0xdc) capset(&(0x7f0000000040)={0x39980732, r5}, &(0x7f0000000140)={0xd06d, 0x0, 0xfffffffffffffffb, 0x6, 0xe5, 0x5}) 2018/03/17 04:37:36 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)="8ef16d2ab3f0fa505090898d2da9b5d1a0390228073ac494089e2a24c441387e2f3b57d916444d849d9829422d8e2d57b0388de91dd6087491ae8c40d8f4371e1464a582356d7f4129c93ae8764c20026051f6124bab068c119eef301b714e5944adc9dd8ca6aa92352cc351633c58602864d43ae416ba49e82b06f0d01cd81eaba90407e73613237b6b31ef04cca1ec06299f3dbb1dabcbcbaa7ccb295a0a9692ea9436098aecc250802695806b97118a8146bc3ed380fa0413cbf5aae7e1052115c59907816d2685802c353bb6610af5d187ed5fa04d5278d2056d06f9724d43c562408a9ed1ee4fca995b7fdd9e88219942fd3a", 0xf5) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000f6ff8bfb000000ff0000000000000000"], 0xffffffffffffff67}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/17 04:37:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, {0x0, 0x0, 0x0, 0x200000}]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) getpid() 2018/03/17 04:37:36 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x2, 0x90, &(0x7f0000000080)="fde846a250857cd1b844b1b17bbbb2aef2571127baa5b2ed5d83e0ceed0d8405f602908e02b0af4ef6fec5add58370e35e4387a4c6f1c75695611eed999aefb34b9aee7207324b34b8fc915ca490dc6ad6ed49c69d461d1166b9e639b52e5fbcfb55b41bb6c20f7100ad31b309fcb2a8cf5c66ea3358c5ec38bcc4d9bfe5b525866e43f6e067445f1e25311fbde61810"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x3fc, 0x0, 0x1}, 0x30b) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/17 04:37:36 executing program 5: mprotect(&(0x7f00006a2000/0x4000)=nil, 0x4000, 0x2000004) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc4000, 0x0) r1 = userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) r2 = dup(0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/17 04:37:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000140)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f0000000240)=@can={{}, 0x0, 0x0, 0x0, 0x0, "aa9c756874db2327"}, 0x10}, 0x1}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000052c0)={0x0, 0x989680}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x440, 0x0) [ 188.888256] QAT: Invalid ioctl 2018/03/17 04:37:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x154, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x1a4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x304, 0xffffffff, 0x0, 0x0, 0x1b4, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@rand_addr=0xffffffffffffff7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'lo\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x27cfaa05caa33394, 0x21}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x103, 0xffff, 0x3e8, 0x3f, 0x800000, 0xffffffffffff8001], 0x57, 0x1, 0x40}, {0x8, [0x7, 0x0, 0x3, 0x9, 0x2, 0x1], 0xae, 0x4}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xd}, 0x40a1eac9f71bb285, 0xffffffff, 'tunl0\x00', 'bridge0\x00', {}, {0xff}, 0x916ac4cf2597f720, 0x1, 0x20}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xb}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/03/17 04:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0xf4b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x5, 0x4) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xffff, 0x2280) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ff, 0x22000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffece) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/03/17 04:37:36 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={r0, 0x8f, "ac1fba1339f2b070c2ad58fdd589dd15493cf68a08f6ac2a89e007038cb10eb06b3d4ab8e0fee76a8a59772e9fc29c9cb2e41d1da8af0800150578b1ca6832f5a9472473672ba149ae0d4c1ceb5354210192001bfd8d251c772c215d85bb5add79300ef3165a560d0b06fa5491bc80ba83078e95e09cb38097664521ff99abc4bd02463ad07834957f22849f3ef5d6"}, &(0x7f0000000400)=0x97) socketpair(0x11, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf5, "0eee01ff6ad62f3e63b9cc2f28c900928a58dfa9ad0700da9cd7dd624f57d7a480e9e1ef8ba5bd10cb5be59be76313ad46e1df3b5b501ad0e302f6049e3348e0ed82a45c997807148f7b4184042b8121eed143af7109c020e8d74307f35b4f112db992c302bddbbf7dd2257cff9514068285f8319e46b88c949a6c0d48aa095c092917775878893506589c9bef48784d056db17fe3ff8d7aefcde55dc10b683c564b700b8a863d36103bbe81541b689c2dce564f5e0eaf0ddac8c3b77ea3e3d4755c6ace6c3f80a1589a91ab8cf24ff0d7c833aeb42ad8a0b0ae0718c4549b62b94ccdf72b8d3ba8215f94549c1a7592749b866328"}, &(0x7f0000000180)=0xfd) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5a80000000000000, 0x4, 0x100000001}, &(0x7f0000000200)=0x10) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000000000), 0x4) 2018/03/17 04:37:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0x2e0, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x13, 0x401}, 0xc9}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond0\x00', 0xc2}) 2018/03/17 04:37:36 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2}, 0x65) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x38, 0x6, 0x39c, 0xfffffffffffffffb, 0x6, 0x5, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x6, 0x0, 0x4, 0xe00000000000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1f, 0x5, 0x2, 0x800, 0x0, 0x800, 0x3, 0x9, 0x2, 0x10000, 0x81, 0x3, 0x20, 0x7, 0x3]}, &(0x7f0000000300)=0x100) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/122, &(0x7f00000003c0)=0x7a) 2018/03/17 04:37:36 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'gretap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_deladdr={0x28, 0x15, 0x109, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000040)=0x2) 2018/03/17 04:37:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 04:37:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) dup2(r0, r2) write(r1, &(0x7f0000000040)="945be874fff545e544bb0986eaf18eebf860c3c7c67aba8b720f447855fed921ad57c3388337bc320f537926efbac39503a6f021f7e87e249ada26f6db809099da595bd75b623c", 0x47) [ 189.015831] QAT: Invalid ioctl 2018/03/17 04:37:36 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/03/17 04:37:36 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000100)="bef757cc3e6b05f67680c691c0be9f307dee2522cf4b097ca34a1298fac4e64672a9cf02e09c2cca29c2e0a88ed30278efcaf4dbf282f1acc70aef9153eec0859f0cdc62af", 0x45}, {&(0x7f0000000180)="e4866f23bc0a", 0x6}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000005}, 0x4000000) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/03/17 04:37:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x7) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x83, "66571e65345bf63bce7ad700fefdfd9426585531f949d6d176bbd3e56ff2801286cc49f1ec6348ea6e4313e7fd46659838303f1402dcf68677150fb05cff83a6f6eae8a1e4625c830dee2f5708b32c2375ec66e462379105a3bc5c01e94e339c992853c2f7ba4c50f7066202e22ff6841e2f1411c72ff3aa7cc9411c0eee25ead9d3a2"}, &(0x7f0000000100)=0x8b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/17 04:37:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200c0, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x4, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000000)='./file0/file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 04:37:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vhan0\x00', 0x200}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/17 04:37:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x0, 0x80}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x1ff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) setns(r1, 0x8000000) 2018/03/17 04:37:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) socketpair(0x1000000000008, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2442, 0x4) 2018/03/17 04:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000240), 0x20000000000002d4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xc654, 0x80, 0x1, 0x9, 0x1f, 0x7f, 0x80000001, 0xba0, r2}, &(0x7f0000000180)=0x20) 2018/03/17 04:37:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "948ea81ea5944921", "0bd772f4ab100d50889c977b8997fabe87a1130fd0437c2afa7663410daa4291", 0x200}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 04:37:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="088002000000000087d25dfb88412a2608990e6d"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x200840) bind$vsock_dgram(r2, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/17 04:37:36 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x100000000000004, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10080, 0x0) 2018/03/17 04:37:36 executing program 5: get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xcd7b, &(0x7f0000ffa000/0x3000)=nil, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @loopback, @loopback}, &(0x7f00000004c0)=0xc) r1 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5b79) r2 = socket$unix(0x1, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000400)={0x28, 0x0, 0x2710, @hyper}, 0x10) bind$bt_rfcomm(r3, &(0x7f0000000340)={0x1f, {0x800, 0x8e79, 0x8, 0x40, 0x9, 0x8}, 0x9}, 0xa) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xdd}}, 0x84ca000000000, 0x7, 0x3, 0xc5, 0x7fffffff}, &(0x7f0000000280)=0x98) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0)=r4, 0x4) listen(r2, 0x3) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/17 04:37:36 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) epoll_pwait(r3, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x3, &(0x7f00000000c0)={0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078879b7cad72ad2d0f348bec018600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB="02000000"], 0x18) [ 189.305933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 189.344686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/17 04:37:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000000000000000000001ff0f000000000000001900000000000a004e0000ff"], 0x26}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000080)={0x30, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @generic="cefa93c69e082dc3c59b8ae62ba06330"]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x200) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x8}) 2018/03/17 04:37:36 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000480)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$rds(r0, &(0x7f00000004c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt(r0, 0xe9, 0x1, &(0x7f0000000500)="331ed6fa680ee3ebda02d6bb7c60ed3c451b2f78b192440cc582cf664d6baefc40afceb15b12dbca18f57964803600754533144dc5ac7ea05d4cfc275186632e18fc149012845d5577b73e983b29b6f7e6ac254b0111df24cdfbaa77", 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xb1c}}, 0x6000000, 0x8, 0xd14, "3330ad795c7922f6d13d2703651fdde894c049e403403531a492e960b96238e03145ae537ac522f3e30010aa07354ca13b37929777ca88438225d1af641f649f76912169e11e5a40be036d13ba22b6df"}, 0xd8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={r0, r0, 0x3, 0x3}, 0x10) connect$l2tp(r0, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x4}}, 0x2e) sendmsg$rds(r0, &(0x7f0000000dc0)={&(0x7f0000000700)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000740)=""/42, 0x2a}, {&(0x7f0000000780)=""/100, 0x64}, {&(0x7f0000000800)=""/72, 0x48}, {&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000900)=""/178, 0xb2}, {&(0x7f00000009c0)=""/214, 0xd6}, {&(0x7f0000000ac0)=""/201, 0xc9}, {&(0x7f0000000bc0)=""/212, 0xd4}, {&(0x7f0000000cc0)=""/5, 0x5}], 0x9, &(0x7f0000000d80)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0x4}}], 0x18, 0x20000000}, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000e00)=0x8, &(0x7f0000000e40)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000ec0)=0x6, &(0x7f0000000f00)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000f40)={0x1, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000f80)={0x100000001, 0x41, 0x1}) connect$netrom(r0, &(0x7f0000000fc0)=@full={{0x3, {"0e40a01915d314"}, 0x9}, [{"93f563cbbc35de"}, {"9b9d4f1dfd979d"}, {"5545e200926d06"}, {"8216a80ad687b3"}, {"b43dcd7c22b285"}, {"9d1b86e4456c74"}, {"47b8616d4c6eba"}, {"42a1326497d952"}]}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001040)=0x0) tkill(r2, 0x20) capget(&(0x7f0000001080)={0x19980330, r2}, &(0x7f00000010c0)={0x100000001, 0x1000, 0x6, 0x27, 0xce, 0x1000}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001100)=0x10000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001140)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000011c0)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001200)={0x603, 0x7}) ioctl$TIOCCONS(r0, 0x541d) getsockname$ax25(r0, &(0x7f0000001240), &(0x7f0000001280)=0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001300), &(0x7f0000001340)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/mixer\x00', 0x28001, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000013c0)="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") getsockname$inet(r0, &(0x7f00000023c0)={0x0, 0x0, @loopback}, &(0x7f0000002400)=0x10) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={r2, r3, r4}, 0xc) 2018/03/17 04:37:36 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) get_thread_area(&(0x7f0000000000)={0x100, 0x20001000, 0xffffffff, 0x6b, 0x2, 0x6, 0x418, 0x1, 0x8, 0x40}) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/17 04:37:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f000028bf0c)=""/244, &(0x7f0000000100)=0xf4) getpriority(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4001, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x3, 0x100, [{0x100000000, 0x0, 0x7fffffff}, {0x5, 0x0, 0xa0}, {0x53, 0x0, 0x5}]}) 2018/03/17 04:37:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x10001, 0x3e, 0x400, 0x9, 0x0, r2}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(0xffffffffffffffff) 2018/03/17 04:37:36 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x3, {{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x2dcc}}}, 0x10d) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x20000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x4, 0x1, 0x1, 0x600}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x1, 0xb840, 0x10001, 0x8, 0x8, 0x8, 0x0, 0x2, 0x53b6, 0x3abeba56, 0x1, 0x0, 0x5f8, 0x2, 0x4, 0x6c416415], 0x0, 0x10}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000400)={0x1ff, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000e13822f9427862c219524702cc14a01e90e39e3a7b1fcd4abcd49a8c6910f5d8bc9700c80743518890c68d1706000000000000001341623f6248e203f5421ec0707cc63363f3cc816c4c93315a89bfcd86e9dbcaca752176b20eedde52d50093da3b21b42d91651767f55a2efd286439aa7f8de6b82e4ebb1d554dd6a64cddf0f3f66fa3321067d25d5e44ac92621927c0e1f03aa777b84f06300304f7c7554ee31fa6099f898afd8a9b084fe3ef7ba86afe247f0cbd018d96f083e8b367226c848d9adea88217627edbbb0af59ee5aeaa350771f87a405d602eeb0b5f847914eaf5b93e9e7e171d68"], &(0x7f0000000100)=0xf9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffe00000}, 0x8) listen$netrom(r0, 0x484a) 2018/03/17 04:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200000) recvmsg$netrom(r1, &(0x7f0000000240)={&(0x7f0000000040)=@ax25={0x3, {"7b709134c9347b"}, 0xac5}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="d23e970f044d4bd85a115988dc7674725225a9637006cd56c47961cd77d53a8159676ab4b39bef73c1f1c4b9117a0be302c398bf63e04342cdef99e9944b8a7d4ad50d628a4a3cb1b95722fd1eae4d1c967cb84a87bfecd67e30074c71bd18743c2c12d5c684a353", 0x68}, {&(0x7f0000000140)="ac979c14b29071e16dff269093d2660427e0b9106f390438a3ed35067a65859c3ce929d9faedf4baf0c61f534a78b772999a1508c24fa9b94ee232cbb184f544bdb5193b9d377a341969ef795d1d50e89289c1769f8a94a04ccc591729b577a5b9e5d04c5c852594dba5243a875383d0c636854bf111917c9435e8ac25af2d1caaea300f6fef7edc076650b367fe62503341efac5622a8d28b7953527937e511c9947b1e3bfb96c09d65d803bca0bdb659ed", 0xb2}, {&(0x7f0000000300)="ea7368970bed1e7a8cb7485265592d3b9d01fb14f2ddc3f71444719a137110d4b28f1abff6a813dc0633fd91859c8f856c8265c9f9a73db04017324af0fc577986a87ed3cbbfe7ef2a2489071a86df257814b25d497b7d3d87bed155e64af5e3e71bddc2978a21c3e65ff16cd7d23c8c31647c180844e57f687899ef00c00a3b12e50dd8d3f389c322bd3b7380e5cbc0045fb65e734b7bf469364ee61355cb175217c04112dc87a3b6f8347c4974ac948341dea0069327e5eef407bad77771d7fd690e05", 0xc4}], 0x200000000000013e, &(0x7f0000000700)=ANY=[@ANYBLOB="400000000d010000040000007c8800b2943328770e46dc02c30a31bd8e0af830a9030fff5e217586e47c74b9c290847eccb18fb5a2d395c725e381d81c000000380000000001000000000080044e174b1f0036be2b79da603fb215e75f8a1fb2a0245f9b5d842472801973faca027ca1e05023214e000000e4000000bf01000001000000fef589899b298bd2cc73cbecd8ce27363bc5b546ef9eead5915c19a6d27c1d11fc176cb048b0950ef7c401c7eadf7682fa6a6405b44f8a566c1dc7097b3a897a938e223122d0bbed1e6f5757a962c6235bb3769aa1ee42bff2a3e335408bc9343ad01f4818e8fb7eaf697ea8c3f92d40386c1a751cfc5b5d02851cce887a818e3b99a24a739144a301516bc4f223ffcc532cd89a10c2bc4af4f4f3cc32b9017765f328933b21bf78236d5ac6842c4a12f2895d7c715d186d3eeb594d2425ca990aa7df574a3b810ab4cd34a268ccbdaffd87796e12adef3a940000001301000000040000efdf31924abb2f2290a23ca2c4d4d7da7f7bc42e0bf128f803f8f5acc8dc7c9d2cceb9f8676c785bf084005d63b002b12947528279b6915d3f5470d91555b6526d8e41034403ccf91ba28c2b1085cfcefeb3694bc090cd380e7de66ffad5f42cb122e3c3071fcb7690e1aad51e95d770980245d426e5f18a496f453331b844cf3a636cc0b84498f600d67c2d850a4ade9a23a808c90000008400000015010000feffffff58de196dcf4573935199868590b761fc537a6789d42e998fb6804aa083c574bb021be3629204ae3d6450d2caf7f255174f95d68343a215b5f95383902d4df35a5d5ee1213515443bbf7286c53e269a953f55b0eea68d1ad36f9b2cc42b5ec1ef95d45e0413f97b8ccb9db16eff963d1fe0c890c28bdc6b00700000000101000020000000f1a33bc40849391ac14c40b2c433f94f056040a3c5b4b87d82c5a73c7d7e4f33f3f39d7a3f88bb93d28ed9aa54cb918d534ba099c4d69193fd80e9b37695686755eecc23f6a3f159b6ff6a936d560da0abece63fa8001b9ab13033ff42aac118c7d50000"], 0x2e4, 0x80}, 0x0) 2018/03/17 04:37:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000029000)={0x2c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, [@typed={0x18, 0x5b, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8001, 0x5, 0xb000}, 0x4) 2018/03/17 04:37:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000677367000000000002000000000000000002000000000000000000000000000000000000000000000000000000000000000000009d253ccb168695be48f08cb9080be9eb"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/17 04:37:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x1000006000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) pread64(r0, &(0x7f0000002000)=""/4096, 0xffffffffffffffb2, 0x0) 2018/03/17 04:37:36 executing program 0: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0xa0201) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) close(r0) 2018/03/17 04:37:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb85, 0x2, 0x7fffffff, 0x8, 0x7f, 0x2, 0x7fff, {0x0, @in={{0x2, 0xb6, @broadcast=0xffffffff}}, 0xfffffffffffeffff, 0x1, 0x9, 0x3e}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/03/17 04:37:36 executing program 4: creat(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x4) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x20}) write$evdev(r1, &(0x7f0000000100), 0x7d) 2018/03/17 04:37:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001400)) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f00000012c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001340)=""/69, 0x45}, {&(0x7f00000013c0)=""/29, 0x1d}, {&(0x7f0000001400), 0xce}, {&(0x7f0000001440)=""/85, 0x55}, {&(0x7f00000014c0)=""/187, 0xbb}, {&(0x7f0000001580)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x3}, 0xee}], 0x2, 0x10000, &(0x7f0000001740)={r1, r2+10000000}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xe3a}, 0x5c) 2018/03/17 04:37:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fff, &(0x7f00000000c0)=""/4096) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/17 04:37:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @empty, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x8, [0x7, 0x80000001, 0x8, 0xa8, 0x6, 0x1, 0x7, 0x8000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001040101b4d20000000000000300e3920c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/17 04:37:36 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f00000062c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006240)=[{{&(0x7f0000000200)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/152, 0xffffffffffffff38}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/14, 0xe}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001580)=""/217, 0xd9}, {&(0x7f0000001680)=""/101, 0x65}, {&(0x7f0000001700)=""/155, 0x9b}], 0x9, 0x0, 0x0, 0x8}, 0x400}, {{0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/184, 0xb8, 0x101}, 0x6}, {{&(0x7f0000001940)=@alg, 0x80, &(0x7f0000001e80)=[{&(0x7f00000019c0)=""/137, 0x89}, {&(0x7f0000001a80)=""/42, 0x2a}, {&(0x7f0000001ac0)=""/153, 0x99}, {&(0x7f0000001b80)=""/163, 0xa3}, {&(0x7f0000001c40)=""/109, 0x6d}, {&(0x7f0000001cc0)=""/39, 0x27}, {&(0x7f0000001d00)=""/189, 0xbd}, {&(0x7f0000001dc0)=""/174, 0xae}], 0x8, &(0x7f0000001ec0)=""/4096, 0x1000, 0x4}, 0x90}, {{&(0x7f0000002ec0)=@ipx, 0x80, &(0x7f0000006140), 0x5, &(0x7f0000006180)=""/160, 0xa0, 0x101}, 0x6774}], 0x4, 0x140, &(0x7f0000006300)={r1, r2+10000000}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000006400)='./file0\x00', r3, &(0x7f00000063c0)='./file0\x00') readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/59, 0x3b) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 04:37:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="52bdb8a657a6bf353e0a63fe8d5338ab31d49d5170fb554dfba6f2ee33745443f36aca586b155c9b491f4e8cd011e45fc4e376c69a693ad1eae30663acd2f3b3584e9614f9dfb30d00e01d9c24083d244110b757b869372871e7220e6a9d2b58a54deb4fc0ff19ad395e6011ecb70e6c0b4daab866f99b06c9dbb29e3fdcf5fe30b1a4f711df8b3f63e48062bac6309d", 0x90}], 0x1, &(0x7f0000001400)=[@assoc={0x10, 0x117, 0x4, 0x2}], 0x10, 0x4000}, 0x4000800) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/17 04:37:36 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000afcfe4)={0xa, 0x800}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x120) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/17 04:37:36 executing program 2: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="40d10d1f52fba3d90dfcdb98b319b29bb3baee32e9a4a5e3fcee7fc2e49286999972f57371439020f3c82acb432b", @ANYBLOB="f480e6a52166cff39fc850b831d85c77b02928a5387f82a5c0f8f66a60dfd6f95e151af8dfdde9b9b8cd8190a95c460fcf0d19764b810a04a9aac01a30632fba698846311b54acc0c2f578cdc5e822f0fc9ddb1dba9c7cf704d95220e1bcdce1a2cb4678bfcd09bc52cc3a8d868ffede7b8723404297c41806525a56c20482e418f737bfcb1068f5625d71bf95ab9699c6f6c4cd8f82f6a2da1f92864542343d8ff1ccb32343bedef16563b12f6820ac577bd69afc5d29d4164061bd54c364b9e45b92a7589b0d0d12d3c8437141266e892a5af6622095b062b055198d"], 0x2) 2018/03/17 04:37:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 04:37:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xf000, 0x400000003, &(0x7f000000c000/0xf000)=nil) pwrite64(r0, &(0x7f0000000080)="f8ea39df4cc4671d13a27547dda0e47ec2e3826bb3067792b40b5b510c4ba91236a1f715ad5367f8643a0865a2a8154ae751bdc1b03a53c316baf08b4c0d80d15f1c1df6e6", 0x45, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/03/17 04:37:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x23a, 0x0) r1 = epoll_create1(0xfffffffffffffffc) read(r1, &(0x7f0000000040)=""/34, 0x22) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dummy0\x00'}) write$sndseq(r0, &(0x7f0000000200)=[{0x8}], 0x1c) 2018/03/17 04:37:36 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/17 04:37:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x2e) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f00000002c0)=0x2, 0x4) 2018/03/17 04:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000180)=""/207, 0xcf, 0x10000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x30, 0x7, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x7, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ff6ffc)=0x1000, 0x4) 2018/03/17 04:37:36 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x43a, 0x7, [0xff, 0x8001, 0x1, 0x3, 0x23d7a021, 0x7, 0x8]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002980)='/selinux/enforce\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000029c0)={0x0, 0x3, 0x6}, &(0x7f0000002a00)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002a40)={r4, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x6}, 0x88) 2018/03/17 04:37:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3ff, 0x20400) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@ax25={0x3, {"a8dabbd6a13a64"}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="d40b", 0x2}], 0x1, &(0x7f0000000a40)}, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/17 04:37:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x12800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x85, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/133}, &(0x7f00000001c0)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f00000da000)="14", 0x1) 2018/03/17 04:37:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x1ff, &(0x7f00000004c0)={&(0x7f0000000240)="08e8438b05b83e7b3605f09840fed9b321a2012afcac1b64ccb50f46c6640b3589a30e68fdf09e70cafb60c52e15fd49479afd21db05a781bee6c61a75c2749c69feb252af3fd92756e89780dc0ff5b6c03ffaa6e70a23aa83b15b427ec80564f524852b44397a53abed336d36daae30b7521b2d7469017607f56c9e9f3691784634e54e06b4e95456cd400d5a5cb96ceb9bc6f03faafd2cd1d377d6b1e1c7a2a0dffaa7377c2a2fc90570d8736f11cf6f42a58d8b48d90ec1bdd8b4cc878576731dea5d89b8e2948bafa756af1c4777849dc7578d5d7d5b02ab25114f9c0b128fc57eefee", 0xffffffdc}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000440), &(0x7f0000000340)=0x4) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000700)=0x2, 0x8) r5 = socket(0x1e, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000380)=""/171) r6 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) keyctl$chown(0x4, r6, r7, r8) recvmsg(r4, &(0x7f000005efe4)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/17 04:37:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)) fchdir(r1) syz_emit_ethernet(0x97, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x1, [0x21e, 0x2ed, 0x550, 0xfdd]}) 2018/03/17 04:37:36 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x8efe, 0x3, 0x0, 0x1c}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000001c0)={r2, 0x74}) 2018/03/17 04:37:36 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x752b, 0x6, 0x19, 0x4, "fafe5102f63c818e603971146b56bdc20ad6c44dd493bf706a6dd5dcb98aac54b178d289c2aa7daf1286c6828446f7a77859ef35ae298eaf352a7bd6185d1206", "5f50b79634c5b111799982430cf7b2492e111c2acf5d24ea257fb0e67c001c8a", [0x80000001, 0x1000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a449088173c6cf2a51acabd789a37acc54cebd44de7611ba3f640cc42790b5c07d42fc410416de01acb1000c2553925bae8736d36d5a6a35e89d754562094603c757d610630d3f4636391780ae7542ea4b8746407d8dd08c5fdc452c76fd4d8b1a800f39021ff9dbe0dd000065a0e62e18267525974c"], &(0x7f0000009ffc)=0x62) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/17 04:37:36 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, [@call={0x85, 0x0, 0x0, 0x12}, @exit={0x95}, @alu={0x4, 0xe33c, 0xa, 0x5, 0x7, 0x12, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x6, 0x9, 0x4, 0xffffffd5, 0x1}, @jmp={0x5, 0x80e0, 0xf, 0xf, 0x7, 0xfffffffc, 0x10}, @jmp={0x5, 0x0, 0xd, 0x7, 0xb, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x9, 0xfe, &(0x7f00000002c0)=""/254, 0x40f00, 0x1}, 0x48) setgroups(0x1, &(0x7f00000001c0)=[r1]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) 2018/03/17 04:37:36 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x10000, 0x4672139b, 0x2, 0x4, 0x3, [{0x3f5, 0x9, 0xfffffffeffffffff, 0x0, 0x0, 0x8}, {0x80, 0x7, 0x6, 0x0, 0x0, 0x202}, {0x6f9, 0x6, 0x5, 0x0, 0x0, 0x80}]}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x229, 0x0) dup2(r0, r1) io_setup(0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/156, 0x3ff}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @random="d6bce5b2d6dd", 'ip6_vti0\x00'}}) 2018/03/17 04:37:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="62db5463dd065e28958e4a7a3e54eb2d4f5207f4d9c5d32a69986a584b78"}, 0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x9) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000080)="b0bafc6b01fd65192276c09053374934f4543fa8051ca649e3e643aa1f567d110790959538eae5f2cbb445379b3afa06ed37a7ffbc0a1028f0fbbdd9e205851214b1229286081f459965a8ba245d69ebd6c0e1ca0dee2b1bd0ed53bd62ee989f0d70e9fc50c0bcb09de96b0237f99b914c2688e17d5c6fb64917def6ae475109b0a959b61284841b4d9569036b85ff560c0281fe95a1350cbe4c0db8f917312a3174c727869193e8665bd99e3a52c866be03", 0xb2) 2018/03/17 04:37:36 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x80000001, &(0x7f0000000080)=0x2) fcntl$notify(r1, 0x402, 0x80000008) exit(0x0) creat(&(0x7f0000000240)='./file0\x00', 0xf) 2018/03/17 04:37:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) 2018/03/17 04:37:37 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x0, 0x0, 0x4, "6d5619797209789d7477089260aab8f4f60badf30a457f404a41cfc7923d2b70fa261b5ed958e329e8e1dc4525e93d76fcfa2efe9e2b6aa4fe530896e10d7f", 0x1e}, 0x58) 2018/03/17 04:37:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) dup3(r4, r3, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f00000001c0)={0x1, [0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000100)={r7, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x800, 0x3, 0x100, 0x1, 0x10}, 0x98) 2018/03/17 04:37:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @udp_ip6_spec={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}}, {"0f55"}, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"40a3", @link_local={0x1, 0x80, 0xc2}}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200000, 0x0) 2018/03/17 04:37:37 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0xffffffd3) sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10003) 2018/03/17 04:37:37 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, r1}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000240)=""/154, 0x9a}], 0x6ed, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f000044b000)='io\x00') ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000000)) pread64(r4, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0xe1) 2018/03/17 04:37:37 executing program 4: mq_open(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0, &(0x7f0000000100)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$inet6(0xa, 0x7, 0xd0d8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffc000/0x3000)=nil, 0x1}) write(r1, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) writev(r1, &(0x7f0000000040), 0x8) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/17 04:37:37 executing program 0: r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfc, 0x200) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x3, 0x7fff}) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000040)='self\'\x00') ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0x3004, 0x9, 0x4, 0x10}) pread64(r2, &(0x7f0000e2df36)=""/202, 0xca, 0x0) [ 189.868488] sg_write: data in/out 593982219/197 bytes for SCSI command 0x0-- guessing data in; [ 189.868488] program syz-executor4 not setting count and/or reply_len properly 2018/03/17 04:37:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@dev}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r2 = epoll_create1(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) 2018/03/17 04:37:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7836}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x284080, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {0x0, 0x2}}) 2018/03/17 04:37:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x22, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) 2018/03/17 04:37:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x80102) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x15600000000, 0x14400) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1) r2 = gettid() setpriority(0x1, r2, 0x0) 2018/03/17 04:37:37 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) r2 = pkey_alloc(0x0, 0x3) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) pkey_free(r2) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/24, 0x18}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000005c0)=""/214, 0xd6}], 0xa, &(0x7f0000000740)=""/76, 0x4c, 0x8}, 0x34}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/5, 0x5}, {&(0x7f0000001900)=""/108, 0x6c}, {&(0x7f0000001980)=""/208, 0xd0}, {&(0x7f0000001a80)=""/110, 0x6e}], 0x6, &(0x7f0000001b40)=""/50, 0x32}, 0x1f}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000001c00)=""/211, 0xd3}, {&(0x7f0000001d00)=""/162, 0xa2}, {&(0x7f0000001dc0)=""/139, 0x8b}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x5, &(0x7f0000003ec0)=""/4096, 0x1000, 0xc8f}, 0x800}], 0x3, 0x22, &(0x7f0000004f40)={0x0, 0x989680}) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/17 04:37:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x40}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x8000000, 0xdc, 0x10000, 0x54b, 0xffffffff, 0x100000000, 0x4, {r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x2, 0xa7, 0xffff}}, &(0x7f00000004c0)=0xb0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}) 2018/03/17 04:37:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1fffe) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/17 04:37:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x80000000, &(0x7f0000060ff0), &(0x7f0000000040), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 189.911496] sg_write: data in/out 593982219/197 bytes for SCSI command 0x0-- guessing data in; [ 189.911496] program syz-executor4 not setting count and/or reply_len properly 2018/03/17 04:37:37 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) fstatfs(r0, &(0x7f0000000100)=""/156) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/17 04:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) socket(0x3, 0x803, 0x40) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0xffffffff, 0xab99}, 'port1\x00', 0x20, 0x1000, 0x5, 0x8, 0x5, 0xb15a, 0x2, 0x0, 0x0, 0x401}) 2018/03/17 04:37:37 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 04:37:37 executing program 4: rt_sigtimedwait(&(0x7f0000000240)={0xc61b}, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, 0x8) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xd37, 0x8001, 0x7, 0x4, 0x0, 0x80, 0x0, 0xc, 0x8, 0x12, 0x7, 0x0, 0x2, 0x8, 0x9, 0x1f, 0x2, 0x0, 0x4b8, 0x0, 0x0, 0x2, 0x3, 0x75ad, 0x6, 0x470, 0x6, 0x6, 0x8, 0x9ea, 0x5, 0x4, 0x4, 0x40, 0xfff, 0x2, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0xbf}, 0x2, 0x1000, 0x3, 0x3, 0xe, 0x719, 0xfffffffffffffff9}, r0, 0x81, r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000003c0)={0xcc, 0x6c, 0x7fffffff, 0xfffffffffffffff7}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000002c0)="748e9cac4bdfefa7955f2a76df50d77002960c0e67cca5ff04fde30b8e84149a8b9e6c9f870a79921165a98c11e590284aa262ff6e6939f4a93c9b048b7477a539a6b4733b551e456224274915a31da6555ae2088a27175b43659c6a3bf2585c724292c5e3287d66d2bd2a0f457b4dc9788b35bcb9c0fd4475433750ffb7a31df4a73f9ff66498514bd0c88a9a79e5bddd56e7a61fc399f78ee777fb7cdf83006f8ce8a49f9c7970b95770cbe14ccebf4e4dc3eed519ca2c157b429f9e22e2803ec4d9e52c", 0xc5) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x10, 0x80000) sendfile(r4, r3, &(0x7f0000807000), 0xffffffff) 2018/03/17 04:37:37 executing program 5: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/llc\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x41b8000, 0x7fff8000000, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7}, 0x8) clone(0x0, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) 2018/03/17 04:37:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)) dup2(r1, r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)) 2018/03/17 04:37:37 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7744, 0x7f, 0x80000001, 0x7, 0x2}, &(0x7f00000000c0)=0x98) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6a, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x36}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x2}, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x6, 0x10000, 0x6, 0x0, 0x0, 0x100000, 0x6000, [], 0x101000000000000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/03/17 04:37:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) socket$packet(0x11, 0x2, 0x300) setuid(r1) 2018/03/17 04:37:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_flash={0x33, 0x2, "6b979fca38b8ec8ac785da17be4285eb50c320986a1e5e67496fcf73dab759824caf6d517ad830a7e02e37b1552caea995905e86626c8c883a42c0939679e133a51bc1c403034c1c270193e357e68920e6ae4c841e1b0b279f916e8cba5114f3598d09f54347524b1cb42da4f75cfe710d457a63d75d552b8a15f52743569718"}}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)={0x4, 0x0, [{0x8, 0x0, 0x5638}, {0x401, 0x0, 0x7fffffff}, {0x6, 0x0, 0x80}, {0xff, 0x0, 0x7}]}) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getrandom(&(0x7f0000000340)=""/89, 0x59, 0x2) sendto$inet(r1, &(0x7f0000000200)="c52f52fe4d24f4d53ac8ec46b2e74243889b00cb9af4f79acbe6e347a1150ef91fdb2092ab32c96cebda7f5f3c54163b3e86aeb9ddf795e3ba00086e6780f176c5e87974b3ca41a9a242c995ffccc7cf6184a0357369e1acc7fe5918a388571666b2e3a0312ae371e080d233cd2204c2c635616f8a2e4c329b826b2d8bb3776316a6a3db5d354f809753a8e898f46770ec3633df0164032543febe1100000000000000", 0xa3, 0xc870a3c305c5634c, &(0x7f00000001c0)={0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 04:37:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/91, &(0x7f0000000140)=0x5b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xfff, 0x8009, 0x6, 0xa4, 0x80, 0x5, 0x80000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x1f}, &(0x7f00000000c0)=0x8) 2018/03/17 04:37:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c00000000064e525dfacaffbbe000000100004e2100089078"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) 2018/03/17 04:37:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x440000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={"49444c4554494d455200050000000000000700001000"}, &(0x7f0000000100)=0x1e) fcntl$setflags(r1, 0x2, 0x1) 2018/03/17 04:37:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000700)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) socket(0x1f, 0xa, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4100ff0f00000000724e2a1c300600000400000000000000ff7f000000100000000000008000000000000000d40492410ca3c91f5568744a513305ca0f539d8a97f87862e230ee11fe9b9f991d26851a36ca72268257d51009a8efe123257800000000"]}) 2018/03/17 04:37:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4b74, 0x20001) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xb83e, 0x880b, 0x200, 0x0, 0x0, 0x9, 0x48, 0x0, 0x2, 0x3, 0x1, 0x10001, 0x48db, 0x80000000, 0xfe8, 0x7f, 0x40, 0x3, 0x81, 0x2, 0x3524, 0x1ff, 0x900f, 0x0, 0x0, 0x0, 0x1f, 0xa12, 0xfffffffffffffbff, 0x2, 0x3a1, 0x204f02b6, 0x6, 0x1, 0x5059, 0x5, 0x0, 0x46, 0x7, @perf_config_ext={0x8001, 0x8284b54}, 0x2, 0x2, 0x7, 0x3, 0xffffffffef67965d, 0x7, 0x6}, r1, 0x6, r2, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/17 04:37:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240c0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x9, 0x4, 0x7, 0x1, 0x3, 0x7fff}, 0x9, 0x100000001, 0x0, 0x6, 0x10001, "e658c4cdae47c726224f88c026b017322bc40345765d85e1b89d7b892c2481ff6222609d0c382b1ac2280b45a581c261f91e759fd2a2210e20e3ed509b0affdcdf9eafcd1080d2f643020a38884c16c33bc4413f46ade79705732aade0cb30e8123504d46bf6fe93ed5738a07e00df040a7aa2ed1ab6b8d5dbd0339c54307449"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) read(r1, &(0x7f000057d000)=""/4096, 0xfce) [ 190.181948] audit: type=1400 audit(1521261457.420:172): avc: denied { map } for pid=20234 comm="syz-executor6" path="socket:[57239]" dev="sockfs" ino=57239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/17 04:37:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x8c5c3fa9f3cad61e, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2f6400cbc6d0e6ae5bf979ac397bf32b9a37978a8196aa09000000000100000000000000000800", r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/17 04:37:37 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x9, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 04:37:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f000000000, 0x490442) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)=""/87, &(0x7f0000000140)=0x57) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ff6000/0x8000)=nil}) 2018/03/17 04:37:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/17 04:37:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001400)={0x0, 0x2}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e22, 0x3, @empty, 0xbe}}, [0x1ff, 0x1ff, 0x9, 0x20, 0x9, 0xd3, 0x2, 0xffffffff, 0x0, 0x1, 0x6, 0x81, 0x8, 0x1, 0x5]}, &(0x7f0000001580)=0x100) write$rdma_cm(r0, &(0x7f00000032c0)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="3fd55c4a"], 0xfd99) r4 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r4, &(0x7f0000001380)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000001200)=""/242, 0xf2}], 0x3, &(0x7f0000001300)=""/91, 0x5b, 0x1}, 0x1ff}], 0x1, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000015c0)={r3, 0x2a, "0f9c6eb8ac8900a3e62d978e3b8683b112724df427ae7e6b6b4932a6ce849af2efe5160df5c16483a2f2"}, &(0x7f0000001600)=0x32) 2018/03/17 04:37:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000ff7ffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x3a7711e1bf3b163d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x5, 0x7, 0x81, 0x8, 0x10}, &(0x7f0000000100)=0x98) r3 = getpid() ptrace$peek(0x3, r3, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x20, 0x7fff, 0x6, 0x2, 0x6, 0x5, 0x200, 0x9, 0x4, 0x1, 0x3ff, 0x4, 0x1, 0x6, 0x1]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x3}, 0x8) 2018/03/17 04:37:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 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)) 2018/03/17 04:37:37 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12, "ac9073ceef2335cab29fad243392a6cc5fe5"}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8) r3 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r3) 2018/03/17 04:37:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001de9032327fb290000000000ef7366afebf95cb60371e0dc9a55610000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 04:37:37 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x0) sync() ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x4}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x7) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) write(0xffffffffffffffff, &(0x7f0000000100)="5dd8bc1bfec4d2de", 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3}) rt_sigprocmask(0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) recvfrom$unix(r2, &(0x7f0000000340)=""/154, 0x9a, 0x40, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e23}, 0x6e) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) 2018/03/17 04:37:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x7, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7, 0x4, 0x400, 0xfffffffffffffc00, 0x2000000, r1}) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="cd390b081bf2", @random="7c9e3e05aceb", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/03/17 04:37:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f90ff8)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x240000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000003ac0)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "3a9e66da6dcb81f04b59a2fe67fbe355c4f32b8c979a3a76d0a274dd251e87d203e0fb6396da2b0df81b7c0244298c1e24802a2a4b5b20f2806e843cf2d5c6", 0x23}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000100)="db26f1a44d756cf6551e9681e8918c2f2386d9d6a0d68f787418eb79e846243d47a21ca124ea2ddc467fcb496493ff47cff96aba02f8fe62c134e2ca33967ce9ceff5865166f917c3fd1d86c737f766edb2609c88f03", 0x56}, {&(0x7f0000000180)="6f140e7d5e82a45941329e2f740b9bf351d9689225b3aabd2861f8336f418176d9f460db45fc6e6a185da26c6d3cc323dc7ff8e451c8b2745e7f455ab09403112e13285c4be5a704452499b5cee4dc754d6809af8f1832e3be0cd110b483c8", 0x5f}, {&(0x7f0000000200)="87dfd2a56f7833e7e14f1e5241aaec38f374d5c346064a3d06d73e05de794bbc70770538de090ace639d7ca15c41e59e6bce0e0c14c581b8247522dfbadfeac478034571febce1fc922bee382427c77e7913c811a83fc422c92bde485c03270a6106bc797516a65dc02f698de67a932eab38c7566a24bfaa10e32634682ed07b3865868329fb4755e654f3053e2e0c8bf7c94c16a05f148a33cb6901b6fc50ac", 0xa0}, {&(0x7f00000002c0)="e68f98b1f9c930fa11b86b5b1352b629236f16db4b519c59816a2fbed43e539a74f2cdb3376f717efd45898ca125227e636365ba061810d0081c583620f982742f40c8c81d65b6827cff7e611f23d4b451abafc2ef41c73e2b8a8a9f4c8e41f09293eacd0b974fcc344857ccbead485d967beb530cec5275194a23fc7ba46744950e7cfbace8a21ec7a2db7f485ed0f383825ef1cba9e43b78fb774ea4a87798e4b06a532d1b6091d3de9b3141fa69d8abb3", 0xb2}, {&(0x7f0000000380)="cc293b7756b39f8b6166e454", 0xc}], 0x5, &(0x7f0000000400)={0x64, 0x11f, 0x8001, "b4ebe648d29d548814b87d742a0ecea281771cda26132750c0865350a663b0e1a41b7bb5d92347c9cbcc111492ce8508d9f73b3a7bd719de6ead526e42ea9b781cc7d57fa3069ae848e4cf2c3d2f1269935322ed6d3d"}, 0x64, 0x80}, {&(0x7f0000000480)={0x27, 0x1, 0x1, 0x7, 0x80000001, 0x2, "75f1d2efe8afb736a3436f7e127f3cddd134325213d350090321dff6b237267df126f7d416463ea7f66d8f823c75cacea6b20e23a392ea556c6a8ebfe2560e", 0x22}, 0x58, &(0x7f0000001900)=[{&(0x7f0000000500)="fccf5ca5ecae5b872c3e69296237f0439a095cd8ec9b0db12728fde34d1139ec704656a63dd1c8da3b7e1a2c7d", 0x2d}, {&(0x7f0000000540)="785aca975e8cc454daba18c89addd690f403cd7153766e38923b267b60beba4ae64e3eb1c9fa57e943381ae2670330404f49f3e12faa4bcb53ecd4ae9e85170de0c85c6cf0934b8a285bdf2e479d1904665a1f75e195b7b374fe64108ec32595ae0d938063dc127b6405867c8d52fd33d09371e59a68883eb990202804386a6985cc31bf23507844a054045258f3dabbd1db779d75fd81dea3b87e8061b100d43d81377dda5030885e56c129af9b", 0xae}, {&(0x7f0000000600)="7b6161e1f6fabb44c06cc6e4f9751768eb8cc8c6026cf3c9307187084df06e7c3a97db3b8c2e405c70cc8c5e25de5611afa9fc4dbdc5108210d8d8ee2b18a4ff2e6e2593fb247bddfe44ba12cbefe4600621b99e2365ea1a2670b6696e396a462392a5ed94d9312c996fc894c347c578afbca5a8f09cd53e2b16bd846d2c689e855f4ab5006ea3cf8228e98436941f90d222278f1270a5b4a4fea01ebb6aae", 0x9f}, {&(0x7f00000006c0)="377cfbf852f92fdea9ef73c7d1badeccf9354b26a9b0eda1125518fc750cf7330395a839e0503d8933a708f4a92d2447f8e4326cedb82ea16a71c4437fee448ccd96fc8b35650a13255dde49942e5693eab9e54ac76cc3c93e309a483631a3dad8698061aa7d6eb871bf557dd188c7ddf8cdfaedfb4fc5e1bf74b8f87ca6f0946b820cb34f", 0x85}, {&(0x7f0000000780)="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", 0xfb}, {&(0x7f0000000880)="7539085502e778f163e52cbdc52ba55d2b94e250bb33c3593291c8bb69be858691e1c2ccc9d9ddf5969d5f47c73f03885b175898964c5bc352cdb5e557c29c46cc310bdf78f8846ed12a4801ab0a99ef5f93486ac5d250922d57de91e14275e176ca", 0x62}, 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0x1000}], 0x1, &(0x7f0000002a00)={0x74, 0x119, 0x4, "cb78bff3ef8278215f9643598038a4b11a4247b3b88e213b25b22ee0963cbcde2787a175db2ef1d0c6b54a10cf804fb3118f8f09fdd48fcabac2429ccffb150bd981f75d277214bdee4e2293f4b612b3a39d418b19a659ed7de6ad114f893d97ae9ad92e1eb3cb8f"}, 0x74}, {&(0x7f0000002a80)={0x27, 0x1, 0x2, 0x7, 0x701, 0x3, "b9b40a42a82495c74cf334079def4423190c41ef15840a9082372cd5c67119607fc5cbaff846a0dc92931a8db41986edee0755b1a5539a8baa752e0163c000", 0x38}, 0x58, &(0x7f0000002c80)=[{&(0x7f0000002b00)}, {&(0x7f0000002b40)="098551d58801917d010e2e00ce04044b3137a9abcde5d3741ed927578ee20d26f581c6d8c52e02e7eff6d9db0bc7d573f7a6cea24410dee579347dd4cdedabe8a4ca7bef087e3c85e655d2aa454273974ba7688bc562980802c1184b46f614b47fedef130823e8499c36623e6ef9483b22d4b5d57c9e89581000c989625e4794fd1ca433e6342ff98b2e512622638e11220737494e5382a6617961", 0x9b}, {&(0x7f0000002c00)="0b2a42174d30cda419776f1a21a2497ba3127a0b424b0bd59258ade263d9c969acf5a9e15feeb5fc384292389e6d5f21b99e2111670d3d708045464506f20601006b18adbf754d4f3de6d62bfa76b28970d051006b91a3f040", 0x59}], 0x3, &(0x7f0000002cc0)={0x98, 0x0, 0xffff, "f14e6e6d5a590cbdf3ee3773e25f0b550fcd0335f582be6c29f74f9568c23a1bb4ea9d80ac274bd582a9f5b56f813416d51eee23e02b31d284b93159d78576c8f945f64e379a7baf24822c1400556117d5939927fe2180498ad04f5bb30620ce388b4483d6f32f72b56e8dc615c328ccf2d0034c6b16c05342c5edb6b3c60e3b775cea77d973c1dc78887c"}, 0x98}, {&(0x7f0000002d80)={0x27, 0x0, 0x2, 0x0, 0x5, 0x25, "391c13de037bde7399c6232cb132527977a144c6048ea7a58d6eb8bce5d026901f0a66d0ad1148f1ef5446db3cafeb3b60f80f8f4dba4ebf0a82ddf4a0cc34", 0xc}, 0x58, &(0x7f0000003240)=[{&(0x7f0000002e00)="1081d4873a3cf4c6a85be1d07e38ec8d9ed9e5d01746c24345b93eab0279af037da2843fe26b7b804e4f7928d944240a07c9fdab2e7b6b2e34547c34b06830a46debb1143c1042239bbb04c42643d4857fcc5d2e2f605b3b46771320a695d1d9b80f9f49e899af09dbb3ec5d942ba4002faf4959d453a7e43dc979067117f7f5cd57c943509aec0a45ef", 0x8a}, {&(0x7f0000002ec0)="fe06335b0c992e4e8dc229aa6cdddebb6cc95d53a73fb14675283a848a324bbb66c9ed54297e50b6db4d713d57b6d37fc8c2ed91ff9dd347f932e9b80a02f10b9ec7bd36fd856a1f2c9ab49a76fa9c812c30fe9e6e8145482f6d251c270a03944677eb7a8397025e127a4d82ff47d89c0ed0656bfc3f9dfad75f63cb84d8d2fb1f3dee89abb3ca502b4cb70008f466b662d7e5cff178a24f7c0defa4a2346e3be3450be7a2eb01a6f9808d8de75c8ce9a91f8b6a11facf", 0xb7}, {&(0x7f0000002f80)="9a9418eea9a1cb71973f5b9fe49e3a850c61438e2c5ff40482cb11a94b13f8ffefd3ccc637c5818d01eede96abfed7bdcaf9bb5eea80f0938aae636c58a699ef3c16e100f2b316861d3f42ca4f01bff9bf1c21211b0d92dbdf32652d91525fa86448a0726623d40aa363d802cbc1de5a757e9c9c5fc5e5e264eb6e9db44ea0118e53920b8f4118029fb61d04b40b600d0ff61284fcd2f5580ade7e8a404a58d5df61c3d6ed5686f806a3bf7b", 0xac}, {&(0x7f0000003040)="c29a0f2ddc78daf291", 0x9}, {&(0x7f0000003080)="4b9620f430dc38042a9bcab9ad02819d0feaf3fd42bc2f107b76a98853b16fb90411b55ce61cc9a3eefbc70d820d5cf0459d8bd749c9df9c1755745046b62cd29a51c3de9aece159789d1c3516dba8b3a2685fb1c6041f60d13b1d45b0674ae0214fdd746cd8777ad30a9e6ffddd2cf00f6aea8e1c2a3ec233188505e3c8fb3d046c801bebe043384b480bd7135a35b795b52c6a04d5145a6b4a357c26647fb7c2ad2e7b643dcf3be3b7dd25df34d6b064b131", 0xb3}, {&(0x7f0000003140)="81bf039f8e178586c96adc7d1be7a215a978097e594f88bd591087651a1de60e22f3b873905b8496b330fa948474cef85cfbfa193c0129b4d1fb8b65eb17b88ed71bff89cea0b5a9c35055594afe2d2c7fead494b70ec395585be907751570aa0b29aa4281519e3876c56f2f0f87c7453bee19c885789b93f2792df00196207b12b77d3d65f5638eaf3e5a8fb31fd01f783605b83e6078e58c2e174d1de9c53cad662edc77e4f5d224ac0e1e9ea7fcab9d63822c5514f041d0a43869cc03a7c4", 0xc0}, {&(0x7f0000003200)="2e7adbfe042660b411c001e28cde98372e66d64df340c60d0724a65782c1e460d0c532a497", 0x25}], 0x7, &(0x7f0000003280)={0xc0, 0x10c, 0x2, "6fa87359f4d74898fbbf126191ccb6ea4a307f71e43c1ae3b6a1c10dfd4483bf7193cf66c6dc0714ca59ba13c7e679d27472c5dd44cf7850e3beebd273c47ffd5f0a9a73820f9b1dd06f3c5fd3758df11c171b3b570fbc8fb02ef0927c6a17363c639ffc34c38ab467b42d5c16c00c87f468703016d4a878bd4657a42a6310bc9a7c3c4e1093b63b167b8c34c49327534ae42b4c814b90ecfc57ab7b42e17851f1184014524cea87b5e1190a9a2892b987"}, 0xc0, 0x80}, {&(0x7f0000003340)={0x27, 0x1, 0x1, 0x7, 0x9, 0x5, "dd68a2b08aa8491f29e9c48d3b142a42e980128251f9af4bd82c55be344f84db2693aa6c99a858e885f26fa33ed96de268bb73696f1b2880587601881140e4", 0x37}, 0x58, &(0x7f00000034c0)=[{&(0x7f00000033c0)="d5fda52e641d3a1de1e11947d4c60cab9c196fc282a5ac556ba9a50351cfc53a2eb3c6bc0bbfbad0b5572aad077874183c779a9457cb55d0f0a9731bd4921c6bdb38b35d2dffcef9613643923f15df211c3cecd739dcf2b682ba8df490e4d015ff2b69849173c2c0b9d32eb9002360758b388604750e0c98d3a746e735aaff0102bcef234d64212c76351c8c776243c333d0b893507be7e1c9fc0f3bdc0f2c1837c6a77d8e1c1bf0f4aeac65cb46efc4debc25ca20f5121b456909bdc4f2cb80d9e226a7f475647170715a1bde7aaae03fa5fb7c0b797920a5782f50dce0adce1cf8a48cc3ed8ee5530c1fd884e6c542", 0xf0}], 0x1, &(0x7f0000003500)={0x2c, 0x107, 0x3ff, "788ebad07d0313650a3d96f981e174e3cbe1e911979995ca5ddff939220742"}, 0x2c, 0x8000}, {&(0x7f0000003540)={0x27, 0x0, 0x1, 0x5, 0x800, 0x3ff, "28093dca244aa838416fdae7f4ae379122fe8eac70b2357c1afa340023dd66a0fc5e6a0942b9938acf584d4bf797fb79feddf75650079032241278ebf5d33a", 0x11}, 0x58, &(0x7f0000003600)=[{&(0x7f00000035c0)="57720ad37790ae0b3a69a0783c32c5cdba68f4c02e4b", 0x16}], 0x1, &(0x7f0000003640)={0x84, 0x10e, 0x1, "ef096b42d8434e9ce6fe4d31c49c2769ab23eb1a27ee79c0475c4323aefba51f3850268f130135718c20c2e6bc015d577389f5ecc1b8f6ed954c8dcc6d90ffe532f6ea47f7afb12cf0a51da7385ded5e523353d75b4f3752679bc182e5cf8fa3da71a157bb36dfc144031374612392fe8c150113fb5c"}, 0x84, 0x10}, {&(0x7f0000003700)={0x27, 0x1, 0x2, 0x5, 0x101, 0x9, "fbb35a1bdbe083bf97aa779b162e3a4a225bc4efe7cab98be9d7c9acdcc0861cc9ca52944fc3efc140abc0f7d5627f03165fae62398d20271386264ac23609", 0x1c}, 0x58, &(0x7f0000003840)=[{&(0x7f0000003780)="ed03324bd4a08eb064e072381b8a98a973dde50b2aeddb0a096202af80c404e39a8a11fc1a2241d1e9a7fbd63147425abf1f6b6e42c8df0fa8bf0605f256288d0c987753adf3efce53f416caf4e2daca3852294c032482d6ad4d381cd98ed5b9b64d29bd7a4c47687c2d56c97ccbdbf45f0e220e9e2c40480b961156e4c2b8a542f73194811a574879b6", 0x8a}], 0x1, &(0x7f0000003880)={0x48, 0x118, 0x0, "e1ddd436a87484e6bb3f707937f541b8f6d8324a58a8c65bea85667375d7fc99bf1afdd4845a18aeaccc9df020a50bbdb00265f1524e8a95fb"}, 0x48, 0x20040811}, {&(0x7f0000003900)={0x27, 0x0, 0x2, 0x7, 0xffff, 0xffffffffffffffff, "10a859d3ec98969e304316e3e9c3da8f118e7c725e4e55aa1218d874dede59d5ae89aa798a647f9d2215772e297b887bbc987ec97af8050678f0b1f9798d4a", 0x1b}, 0x58, &(0x7f00000039c0)=[{&(0x7f0000003980)="e46c1fbf3560af4f392a05ce1382e0d382899302ff50e39c858e0b", 0x1b}], 0x1, &(0x7f0000003a00)={0xb4, 0x11f, 0x7fff, "493eae767b74c46e4438e197d1a97af3bae560a1e7665c3b133f963d5aae7d4e6edb915d1e200d4161b38b9c6502910dc4a4bc35057c6e526af4f98f30864413b2fa6f24b6f9afe36d7fd72415575acfb85d5ebcceac4bec0ba2f22b92759c0b1fd043f7015af5036901b3d43359259fd5c9b3d1225e5a6fc03c8b567c00376257aa9c88f6cb8b1386a586f8bc21e46ae525642a4a71759173c82d219c9c72dc47fbf499406f"}, 0xb4, 0x4004040}], 0x9, 0x40001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000003c00)={0x7, &(0x7f0000003bc0)=[0x80, 0x862, 0x10001, 0x1, 0x2, 0x9f, 0x1f]}) 2018/03/17 04:37:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) close(r2) write(r0, &(0x7f0000000080)="32d6defa9b49d3ca9a7c959f893e6c8671e6be0c0108f68b6ac1e999fc699a9d828a8e8fb72545319f5444d6db7ada5312eff88b48d4a63b48bd2f0fec092b030e7c8c27b683ad7de8523b4fbd38a3998e8718fe54df59d4aabbde53bbae4dd4b5e14f73935ade486b7f1e4cf5bc8327b8397e065d322a1e5546f4d9764f0be22e1cdd3aaef01641f00d224cd358c79b06d60f92d290a211c4", 0x99) 2018/03/17 04:37:37 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000003400)=""/54, &(0x7f0000003440)=0x36) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000034c0)={0x738, 0x2, 0x6, 0x0, 0x8, 0x3}) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0xffffffffffffff81, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000003380)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000040)=""/224, 0xe0}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/64, 0x40}, {&(0x7f00000012c0)=""/184, 0xb8}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}], 0xa) 2018/03/17 04:37:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x9, 0x4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xa0) 2018/03/17 04:37:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2dd5, 0x101000) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x4}}, 0xb4f6, 0x2, 0x1, 0x3}}, 0x2e) 2018/03/17 04:37:37 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) 2018/03/17 04:37:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)={0x2, 0x1, 0x800, 0x3, 0x8, 0x0, 0x0, 0x4, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) 2018/03/17 04:37:37 executing program 4: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'erspan0\x00', 0x5}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2c, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/223) 2018/03/17 04:37:37 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000040)=""/144, &(0x7f0000000000)=0x90) 2018/03/17 04:37:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4000000000000401}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000180)={@multicast1, @local, @multicast2}, &(0x7f00000001c0)=0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000002c0)={0x6, 0xff, 0x100, {r2, r3+10000000}, 0x101, 0x8}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1d) 2018/03/17 04:37:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') clock_adjtime(0x2, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x100000000, 0x4, 0x1000, 0xac, 0x1, 0xaa48, 0x7f, 0x8, 0x3, 0x3, 0x9c6f, 0x9179, 0x0, 0x4, 0x1, 0x7, 0x0, 0x8, 0x260, 0x4, 0x8810, 0x6, 0xf172}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt(r1, 0xbb92, 0x1, &(0x7f00000000c0)="cf61d584e6a3866bf11f2be307bbdcfb216e6b99bc83eb7b668102d2e7ae5444e2455354f6efce5aaf9b5fe487cfc90e4235e503d4c6c5eda34ffb44c333b8f1d62fb3618459069d4e663bef5586fa5aac37f717bf", 0x55) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="83b3c0426bee3cb44e0e6f79dbe25c753657dec4c9138e45be57fa3653c2a682b9fa2b878587aa53a2b84b8391b1c9759000770c807ef549a652f229e4ee6475fbeaf8ff90f612f25faf1e31dbd480b0f55d8c3bd316baa2bdf76ddd613cdf25833986d6827ed7e6b85bf01815972557dfa92261c796cecaeefe3dd9f1c316fb64e4ceed462f9ed9145671d4a53414cfa3c3e10dd4cb19a81a289b6d8b7d88d45ba5972af92f1663c9b687677a2d9fbfb580dfc890a3115fbe46a6b4b4ae833fb87d18a77e55df9f1bf5f3cd1fa7b97f26a628", 0xd3}], 0x3) 2018/03/17 04:37:37 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240, 0x0) r1 = socket$inet6(0xa, 0x10000000f, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x3, 0x4}) getpeername$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x4, [0x400, 0x2, 0x2, 0x80, 0x9, 0x12, 0x3, 0xcf]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000400)={@mcast2, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x1, 0xabe, 0x500, 0xefa, 0x80000, r3}) r4 = socket$inet6(0xa, 0x0, 0x8010000000000084) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x1, 0x7, 0x0, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000140)={0x9, {{0xa, 0x4e20, 0x7e4e, @empty, 0xfffffffffffffffe}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) 2018/03/17 04:37:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4c000000000000000000000000000000000000004f02cb64ae965ddbf80e33b4e7419c00000000000000000000000000000000000000000000000000000000"]}) 2018/03/17 04:37:37 executing program 1: mmap(&(0x7f0000e19000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x3) rt_sigaction(0x36, &(0x7f0000492000), &(0x7f0000145fe0), 0x1, &(0x7f0000000000)) 2018/03/17 04:37:37 executing program 7: r0 = socket(0x10, 0xfffffffffffffffd, 0x0) write(r0, &(0x7f000086efc3)="240000002a00070032f00000004a7702fbffffff010000000100000000000000000008a4", 0x24) 2018/03/17 04:37:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8200) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f", 0x1}], 0x118) close(r0) 2018/03/17 04:37:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000000), &(0x7f0000000fc0)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x17}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000fef000/0xe000)=nil, 0x401, 0x2, 0x8a, &(0x7f0000ff5000/0x4000)=nil, 0x7}) 2018/03/17 04:37:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getgid() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) sendmsg$alg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="7aedaee1c862f04a177e14e5142c7ed06fd35f13783646b3bc2da4bc63ecbf267c775f603d9caa327d3af1e6e20d1d103679fabf8701d8be9fd348ff45f1eeb5135bd2ffcf2aa116d00f7977a5f44129539cb1a080195299f95fe83e348f9fc4db024c247fbd42dcb8162a33f43eac4082fac0e097ebaecbc6a7a0de6afb03e8cffc2f98afc58968b1834147f58fa7e4d158f7ec37508b77fad1ccdf75f1ee16b93f0530393a997d512fe796c7228eb5a049b5b9222d650d5177d45411038b41691e33958ccd03a52178515e961a605c09e1adad8a", 0xd5}, {&(0x7f0000000100)="0d297e2e223ac7b2dc5d227e63916843566c3f9ba3f60087b478a281c938cdfc64f9c48fc61421fe794a2a5497a981ce7cd96e7da0a91e37dc9826a36744318e817341c478bf6fe504901432641ef1660e7e3e29e3f61ce02420898ed292482c1916dbb2ada1c36c2edf12a7dc05ea0b25d276df8e5e0b67f406f8a53cb7b70412859fa1ad546be33bf3a0929885aeb3a223ad2a9e7f790f4fc32a64872527fcd32da42a8f479506684b314bca4e1e61a955f64819e28a3a8e20ae0902b75311bffd70a29e0de2c63e125afc8f4273dd67614e0c592a057de2073f", 0xdb}, {&(0x7f0000000240)="b8e50864d6b0fd215c0cff4d4eb8f84cc3b46d8b2bea212be7fa094625dcadd223f824754f1852bf7a5e2cb0783bf95341465b1c87793e654f1b1003077de39bd643f1830d259bb622344f5058d0f0004ec9bccbbea56ecbfcd68c8892454a82df44560ba8aa8cc0b4171cb5e22e7e8ace0396381668e454374ed479e155395d84353f03", 0x84}, {&(0x7f0000000300)="b178742546f6ac8b071dbcbbbccd640fa1e3b025aa5263e87af25886800f8ad51e9ac87ee1e2e1b4d96d9ea8021b919984b5dad33b530e", 0x37}, {&(0x7f0000000340)="0bcfcb6270d0c7698e8a3fa08bc6238ba123cf597a0d1e8a0c9d65a53ce245f1d2cc27dd007c9df68e0ad13f4deaf3aed92c596ae1ce77e748924f0b1adbc4fa7ca9940cd6c6498c40e8c9ca58e554636542fbc1c17a00e4f25f084c81470f989037717f3433cbc98b27ebe2d94255745c97ad61d6f99160484e2243fd09702831a4cdbe55ee5459b4573e31ca430dae1dd570c143b3f5bc62d9b1eaef990d8a122eb3d70e4293f980cf8817f5a7c5dad650e3e9", 0xb4}, {&(0x7f0000000400)="fa0822da1573269690dc0845a911c0b7458b1e1bea2a319c5fb8cac5c78cac4280dba878fbd9be982d553febb81fb691f3d6b604ae9ef47db77f237427025a7d0776c8b9005a7908851c1e9e2d29755c55124425bfd7cc6841b7d2fc35dae0aef9aa5faa6b64c11554f61dea4fe87055c0cc2bd00a93854f8a21f7bcd84caf775b2c5599", 0x84}, {&(0x7f00000004c0)="46468f2f6591306cef8170253cb4768bffbb6d5d802b5c372f84f0e80cbaf8198d8349db888c3fceee65a5902b88667197b392d9e6ae991bd52b7ce5ab15627a02874b572cb0a86c5e469b306e2a1560555705006aa481341fa4fbad84b9d420390928916603ded498f3b016186fd8fe38a791594dc79b3f03f863bfe17ad8ce3dd15598fecf74593991d6b9838107c5ec6190e31d4fa1c6993af6abdb392bed32af7ffa8e0eb74b99d1dd37fddcc74b318e892ea309a784de5b00bfd38c9037313ac73a5f", 0xc5}], 0x7, &(0x7f0000000600)=[@iv={0x14, 0x117, 0x2, 0x4, "09c82adf"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfff}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3}], 0x54, 0x4000}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x58) 2018/03/17 04:37:37 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffc01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x0, 0xfa, 0xcb, &(0x7f0000000500)="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", &(0x7f0000000600)=""/203, 0x9304, 0x7}, 0x28) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 'irlan0\x00'}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYBLOB="0a00003f5a0652002be017357c6a4b820000000467a7105c9984109beed4a0c2a5a350b67d8654d97d2a538672bf99b2ad25fb318096da28fa3b85931da266877f074074"], &(0x7f00000001c0)=0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x3, 0x1) fcntl$getownex(r4, 0x10, &(0x7f0000000440)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0x32, 0xee, &(0x7f0000000140)="220dce6f7b849f6379aef83fbc7c381641a7020c2fd5e9bcff188728a15b0ea22c12a7031ffe64dc8c53d7685fe86619cc7f", &(0x7f0000000200)=""/238, 0x9, 0x16c7}, 0x28) ioctl$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) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 04:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f00000f0f88)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000057b000)) 2018/03/17 04:37:37 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x54000000, 0x17, 0xe}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7fff, 0x3, 0x7fff, 0x3}) request_key(&(0x7f000076cff8)='trusted\x00', &(0x7f000030cffb)={0x73, 0x79, 0x7a}, &(0x7f0000a56ff3)='vboxnet1user\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/17 04:37:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/03/17 04:37:37 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x20) utime(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x1, 0x5}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/17 04:37:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x76, 0xc1, 0x7df7}, 0x1, 0x2, 0x0, 0x0, "a972b22984364dd6"}, 0x10}, 0x1, 0x0, 0x0, 0x44800}, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0xcd2c}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xffffffffffffff00, 0x0, 0x8004, 0x4, 0x7, 0x7, 0x7, 0x4, r3}, &(0x7f0000000380)=0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) 2018/03/17 04:37:37 executing program 5: unshare(0x8000400) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="d600d67f1dbc522eaa1df1b0c1aa7856a623a0f8e096804bf2a24cb257d7efd0113d350363a5ae765fa83c17cb0e10f697155724b4bb6c5488df105fa25a4cf3db115e124071a5c7397eba687084f7cb6a7cb2609892786493b66b143f91562520faa05303600c92ea84a2f0b20777aab62e0e1d52ef8db5a8a74fe919c53a3fb29ddd37af543f76844daa5b7b5e944fae0226b4b3dae3c958c2fdb99f326af96365b16377ce3958c0619d56cb7f85e68cc9fb15d69075d93e2e5d1a73fecaf2065fcd11", 0x15a}, {&(0x7f0000000180)="dfc3e225a2e647ab5223d07fdd24b4fc361919cde3661fb4455331692c1713d5cc7339ef82c924d4582077a1bd06a713d6000000000000000000000000000000007614bde239000000000000"}], 0x0, &(0x7f0000000080), 0xffffff10, 0x20004880}}], 0x1, 0x4801) 2018/03/17 04:37:37 executing program 2: syz_emit_ethernet(0x9f, &(0x7f00006ba000)=ANY=[@ANYBLOB="ffffffffffffe2701bb60689080045030028000000000004907800000000ffffff7f00ff9078e000955c"], &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x40000000, 0xfffffffffffffffd]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x30000) 2018/03/17 04:37:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xbb98, 0x1, 'client1\x00', 0xffffffff80000003, "85cc5fa0119fb376", "14288d353fcf3982a4cf3ad4693d4a6ab92f529fe31626079a0c5063d78787ef", 0x0, 0x5}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xbf, "b3afc75e0f1e6bbcbba91c5ce6bcebbc760d495b1b0330a9b703341c200391ec728c50a54841a7c2ca9d45237f7340498afcc4aed3d6c86ca5fcbe1ef2f6cfdcf535a384db8296d74697b86130d1d48ccbb2ea92b10222177346f050e00434d2e9783bbbbe0fe3280834dda4df4a79013f0847a921cf43f9b7230cdd8ffec0d238e87ed26466822081c083f15785952f307b44f3d269a001e5d07d2ed2d4629e3c75948621d09f6a4762b26158eb0ee3257ee1b5b05e8e553043fafd9fc2ac"}, &(0x7f0000000280)=0xc7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000380)=0x84) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/17 04:37:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6a080) r1 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0x767, 0xffffffff, r1, 0x8001, r2, 0xb88, 0x7, 0x200000000000}) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) 2018/03/17 04:37:37 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) 2018/03/17 04:37:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x400000000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4d, 0x200000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001100)={0xffffffff7fffffff, 0xfffffffffffffbff}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000a5e000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001140)=ANY=[@ANYBLOB="b40000000000000101020000000000000000000000700e174db2470d2600e442b7d75fb01554544694f6abee1a60b83dbd6963ecf71a497f38a16df2cc0b8ec7cfaaaab71b6f34a5b6c9c69ca2e71025cd542142294b41b5aca99952a86706e4ababebf446ddc8d23454a86af38409e1dda9deba723deecd54a6"]) 2018/03/17 04:37:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r2, 0x8982, &(0x7f0000000480)=',') getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) quotactl(0x3, &(0x7f0000000440)='./file0\x00', r3, &(0x7f0000000580)="f9609bcc0500074102952bd56811d285cc3c5844aa6faa2613599c0d276e8c80a52a9afa1733c514552d5b5468d926f99514c6a30da42603d4a21410b2ddc92689c31ed443cdbb73f883138a1472d3e03ae3152bf16f712c6e683268968508989a5777234947de46b64e2bd5b0cba9972e33df3e43e628e8b3bfaa55bb6b56a5e74793dd9ba86a9f7b5a5be5ea5daf9d839474d71aa8be28e51c44ee9ada652561873686f52c6d784b8796725a116965055dddef91dc799c71493bcad7653259c18238be6fe5a3baf58acf296f730a7c30e6c0c1152eba4a19f68b8551811ae23b51e2d624cb24e7d80cc9df6b2f596afddd2103c87bbe74d926bc7de61c9702f90babd0f9f75b074f49c946f26b05db15b38c4b6706c7969ec90bb20d0ff6085af0d531bac507578da0d6a117c6389905765f2e3708dc5bfc7c307d43e9d9a6e47a138549554eb94aa58150ad0288ae6da351a99b4e7ffa05d3af819d3844f417adf3894e77ac56ddff3977967f664103120862c2a8983149e4e3e469787e45144ad63c3b75642e68a8ada1f5c7ddeb790beffa6aa0617806f90d7c2989d39a38b17f1d3c76c87f25bc37a06a52feaf97120bba4ebf37d7fe00bda2a725a265538fa1ebe07e353d3e0a0d42816a8d542903c123510e3fc6b023a551390bfb8b279d4191930ad638c82a62810d8ba30452077d0bcea2cd375aaf99b2e7802cfec78c38cafef3f297edc4467367c4afc948b1240bf7f90887847708befcc73d0d562d8a9635b0f7a466eb9ea286190ea2da36eb7e9c02714315b8b2b6a4f9ea9b6180a7bef37b62627fdb7a786628e4077192d12ddef3d21d83b5386a5af12e810e097057aaa390828f31a8179370be10316ff19ef9f99ec0af7a0c61e623000c6c9e0c209688bcee5ea5394bbe8f711359daede4e1617938d07cb8607ebfee66af98df33c7251459fb198421effc690e7d4ddc718caea336e85725cd2573eb98060e3655012d06ed2629d56d6e50bdd19832cde4d10867e8fde95fc9aed710749bbde05ccbbbaeba210c0990aee9a87e1f9b745b395232bb540d18fd5c73b1058c888e73373c1b19bef022f3c350e5315ba47bc9a7789063e0288f1ed9991e704b816f93f09bb3fe1153a0783207446df317ee9fc4effa109bf170ef24a0fb4af3bc0c0f49c0e94950de971ee6fe63e8798383703ab2f03b883b586095fd2bde121d62ca2539fb21664dfb2bd660cc43359b54d75d71392e4c9ae4b6268a79180106a0ab6401502b60851b24271ebd0583cbcd432973e4b96a8f237d359835558d6d5f373a2f1bc4dd52cd6663076d5c0a01417b814720192daa9b215a34f080bb71d72be93904803621cfbc4d8cb4eeaa0f71f9fd9a5e50d2090e3ee5ec95d11b6f6e085a3636cf91ab8a55918bc38a808bb84afd2d34b4b42e89321a8183e02f9fb9b0d202d157788bae824f5a2248189742dc336e1319197c93c91966b538c1fc905c48dcb6cf6eee6b108866ed47740da4c1a230626421b7a4d9832d926b0a34a882aa9b27c33bfe727e7bc7a44e5170c7dbb216f744f8e9907f9e12fc2a74b14d81642d49deffcfafc02444c7749036295ac32ec07f986f0bf8f2136d2370c03189885416a019ea3d6ad0352c534eec843caed54466e4123cbf1d12ba1e862b8ac0bf8bd56394e50789a5199fa7e75f9b3e2a0d4c9e7916bd285791897c657b58eb1e12caaf4bd6c22e91184422f0ac0fd02487fab3fb4383b5df4d99218db6300881ba88bdf60b54ccce5600efab09544f6ad46e074c490b09157ff2722260be8070118730cd384f782e838f012d0c11465e7539b9af9e58d4f53af229574eed440a395b3943efe90119d6374e6a8ee16264afc5b3b8ceb719e798db8905546a707c50eb83702a4753c32bacb2077e90e2d4dc577bd153fbcef12ccd30d6dfe4fe17ce2fb6341add54cf834458cff07bf4faf4912a068fed885942b513f500ca19f5772cd2d339e73eff3780603a5f60f6798365b1918ada610bcc7f1f0f5bfccdfd981e95457b3022bd81fa33a1099cc572afc65e9fed459d87d1f8b1c54a29c177262fb3eb7541938824d5bf18ba52b55d5840174a308ce8b80a304628905873d175b35a391667abd39c531ded5af9597b6674f34d1989896404ac8e5d0b408f7e85984c591ab06e1183dbfc7363db40c8902bb4db695aaaac1f044b720437fa7f62f66fdb7e5aa660aa299c39c847ebde698a2e43512ecfeeafa753bed9973c989b7e565e432348a5ab225b14bd9f679db1059fb2f95d62d5470cdb51c02f62e5a534d0077fd64b291375e5c819bc176c2be74932c8e3f6ba84bc0555604cc3d1b0c30018719f76ef478a29219ac16c4a58db4e8978136b6b91a38a95e3e10a92a046a0b004085529af1ad190d736afe4f4dc177ed6facf35b9ac6fe5ef8b00f3bc8dc62d4ead69e14e4688e8eea4ecef38a6c823f76d34a6f547467f4a44db0a73f85a01889a5d1ee45e7f33accd064816db976d75d684bd8ebbd948781bb8e450c908d854a22fa303ac94edf84a6b9ccb231262174207ff9a004177cb4ffa529240768a9d97ebc2f141f5f782d55b827a16f1b25f343af3f9ccb65269d1c9a566268039981efc26ef9e535c1229011006a2cba06a4d39c8971d44bbd33d0f7824e1d3d802728be665483ae863068ed81e5fe36e6053cc851b3dcc33b65dc650c8652b381cc9fdcdf2d3279436c2b07297647cced08b870ecad18f7e8b0a3dbc35db4c79d1cbd6971743aa0925c6b5e7e91c18f3acd3f981f6e0f0b074d54d7d14ab11315c2aca5379127b5f60e485f484e694551bd606ac97623b88b2089a641c0a79010b356c6b275682a5e041bd5e70258ae4dce9a5299d046dda2f7aca9e67ab21139e989306b8c15de3e43d8d68abae68f61df229009cb572de16b9c191cb7f0e87a4aaca2cd55918fbca81ac5293aa8ba6178650f6f338698550f6a7d035d45007190a08d64717b9114cc24c2f1a5a739ac3218301d27dfb5f9da1a787a953fce550d85ebca39491a8971305a0a3d8bc3c32ac1fabeab0bb3f1f5d86f1ce8d3b62c906b476afb876957ba13c30dbf6a87d66ecb8ac744591002c735a4cf1eec2bff21930323126e64d1df2a8eec2d48d46d633a01ea3f3946b3988ab5b1bb92397caf7fc0df7dba9096d8b4278655dded91553e54f0f7f67dbab23b536b884ff06f591c64e36c183d6491f52f2406a94f11476a0fd0eb1eb6587ebd35ea510d58eed311355436f944411df5fbf7b7e2af80e6dcd4db227a74c6ee4304af671dcb6a387d37846249e608303a8f93893a205f4d851c0731bd9623fa68c1f4aedac134174a43554726b1653563fbdaccd42c6de9ec89692215f312c05a79df82332c83cf2c587ad666bf4a9083e73abbbb5132858d8f8bce50c5df8916598e11a6359d31e6e11ece0a83e147ae00008bf3f9b9604faae42650bdf664447a3575b30409b6312a74bc8a2a4292e8361eebc8e2d0c2be1c85075e2b98a2d6bccd095ad8fb962190667dedbf872c760c9bbfe2883eb967d174ac30f5f6734dc0bdd9096fba31320d72236149e9e5c964d9a3453d0917da0901fc63f0ee187dc88ce8ce465bdeb0eb840b9bb112b3dd2bd7abd048262e7b30936331f081a5e5c746a8caf8622d8c0475f2d870731f4d9b5318ac7f88daa346bda82ad51691e68c504b194ae3b61447816f5c1baa3fc04fc44d5d288fde79d4239c24d9b911df5a669cee0e05e71a48058ef04446fba6d524c60194fba66f2623d1f4582ad6b9a09f3b9425abef284ad52d5e0d7dfa4e3f8436cc17ae02414614a5666f834bb4b15d558c758a59edb41c5fc7657a2b37361fdcaf5f3621f64e42547273f46d1b52cb4eaa2df056ae8855ce21e79cc90cd0ea58cd1df3bd90d04b6221dfa55f8b82f56f761f28a9f0d2ccfc1598a01a364b702860dfde75bbf951db3374011f9a8873b5df345e9c2afd1b605135c0089769e5d5bd3ba995e09b2abd524f49ad699ed779e55ce795ef4aae5df3d8d945dd7c1d14965c5d90827d0c7c609322be72a913a3090bc8a53f96a2c5e58f670bc11a83098a3a825db5f532a015b48a5775aa90c1a63bfb9103de1b1cd075f7af1dd702493c6ee4e2cbf56a8ff3c7329a00463c42817bcd78edf3987dc80c8865665d29c96bf37330fb3f8c82c371f7d6bc42ee6ef8002ee845a69d4b66db94e7379f8e3171ea5f76d356d62242da35c4a506c842f9332e528a7114b903bd147844560e76afecb38dd63a56a683f160b3229af2908e6a5fdaaeafae45e61317536f9c0ef9592f7f6844e5092dba0bfce4946bb1332c6a960f9030b5dbf58616e945a9744c98a0071cb8a004798bf9e896b5546330aeb8c1cb264709087ce96bbfaa055eca0224164f7763f6ef53fa5c17068b552684408d8fadf4907db64a88fc134c4c68e0122392ae419316c6c3a7e4d44df3514fe619433949f0de51387867734d567119cc6a66c1a7315d0d622bdd76547fcd41ae9c60f741e8430066d68025535ee8b21a5670bfababc342de9e7ee1c69843144fb987787c9ee89e6db1c81680903b8777dea8cc6932c2251ffd7441ae2c6c3f87d179bee8d5d67699d5dca9d9ccd9e7f4e99d88ae4319013e93ce18d381a2ac4bcbebc8ab67a4b3f1ebbef2b6c1cea82c6ca120c35504a5695edc14cce19b6ee3896d1c5134c0932437242ab4386082628c8c5de285285fe9e3323c10f82e7a98f6a5951e6e265128b2f577afad305e927652ab71b93ad82248f742af64d4d92ace071244600c77f414825286a3b5f652c63988ffdfd3e1b76a138496f22bad3eae4e9fb9b1f45c86dc3f4eba13b08ce97bf9de5407532daad5d2065ac74bcdf16249b17ff52525e6a7f95993791629af4f1eedf3be58e633255929490667e48abf960762618152b9ea6f8974c0228da69d6f7cbb2cb49d28c53762b74246777308d276d77613481ccf0b4b43f768cb147aad6f2978c99db923d612d61c5e55a56dd791211c0b1589940a1b42aceda61f7cb71b552e3b26abc8a801d115c9ced714a247ce0ebbe04a50966b92fe6385ce5a6cb3f28387aac8f8dc3ae30721a3b0c516fd729b98e5645227884a97a80b2e16ccefebb4f217b1dbe5906a402b9abe7d150249b79f4dff85a8835198ce04489302ec1b621a1874e8a8fe13b9d0108c62566a4ecbc55a0890bfccf8d39acba44b66ee94334dee352d9183a1fac2794eb4a240d76c744c895a8fd76514c96fe440d9bda85f492f81fdbe84aeb9fd56a73eed138e7164a36f2f389575a1e67a082d5dd79a793854fa9ebebd8cd6000896e9c6b97d897ded05803884c9286c12d1e9da79a824838563fa355fcb113917678571ef576c79307439593961bede68ac261d733ce45ee9b40885c0b385b12d5fa6f533aa3dbc98e863ef28a21cad319d7fd11b8a9033dbddbe9244980f2dfb6748195599c90a11709592a5f7ccef268d5e4db5408b9cd789327b0b09ed33f3d709ef78479078f40370ce9c6228e858075f9dd8575e6d089cdb9a6574ed07b18db5af6420ebf54e4fa9036d36844c42ad18c048ff672baf4d3adcc0b5275e23b249e0755cca8466913aa54130e25954efa16013fa0244a68580ad2f4c39edf43deb532e1db4c74d340450453854a0502ce0c7dce362531c0d72b3df97a14f252856bd17898ec5cf3129dd78d14d52f97490b82ab0d0a718c2e796834c04f65d752b9b4a7edd5a6a3d6d43d8d8d13ad8667673759db042bc6") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x80000000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x856, 0x8, 0x5, 0x4, 0x2, 0x57, 0x6, 0x1ff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x7, 0x8, 0x8, 0x80000001]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r5, 0x100}, 0x8) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000280)=ANY=[@ANYBLOB="fffb93c7b39c7c1ba35dfd327e067ff5edf7a00c7195d423a8668d05b90d667eb220439e75ea9b2deaa8645b20c0fdb4f2a5a7b7234971b18384c7a299c407b6922822cfca0b6a85b4350c34ca91fced8a430e"]) 2018/03/17 04:37:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)) 2018/03/17 04:37:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xfff, 0x0, 0x6, 0x3]}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x2c2, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) 2018/03/17 04:37:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x0, r0, 0x1}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x200) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 04:37:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) add_key(&(0x7f0000001080)='logon\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="0ab68a90a5453c23fe262dc15ccd019fe594ae173d1394", 0x17, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000014c0)='asymmetric\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001580)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)='/dev/sequencer2\x00', r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000001040)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000f40)={{0x2, 0x3, 0x40, 0x3, 0x7}, 0x3, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x5d5, 0x7, 0x8}) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0xe1e}, {&(0x7f0000001140)="d5c05bf0555f9dc6893d2d56451d1de5d5a419970b6e1d7fccf7d1581272a14368e5ad24f2f2570b48422cc25c6478337b263b2da6f70af692a9b7ced7591ec780943f053b3ae8f98cba2e9c24ac21faeb8841a9995077107a84e472749b5e55285d941765462025fde5233b42e474fbeed0ef3a9d389d131ae84a46d430623727547410d5e52dbaf0dbad974156220c9e61d1a88c3270884e4a98bd63cbe511b5da6c1c1e758cfb9c49f0", 0xab}, {&(0x7f0000001240)="d3b8a98314fdf78d874859bf9217d3ddb63b9d8e3645072b1f9199482a477c9747a064d514de6d1b0c5174f0ecb4711c93e12cb99d10e7511df776c8d60225cad14e83470227dcf14c2783c70c40ed5698a3579b3c09a65eda32dc26dfb2d0d73f2d495175f11c4e414582a23128c08fa2b4a4981bec31b1adfb4337ce5225bb7a628fcf44e77a24120b4febdb23943b95586d812cd69eedf307c147502dd7ee3c106f673583af8343705f287e3f3b520b3a648d9fc357cd0e97c6fead66", 0xbe}], 0x3, &(0x7f0000011000)}, 0xc100) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x80) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001340)="6962be7c374284236a3e17f84d591b74d872550d42fa688096c9a776398dca6950c03c5458832301c60d44e74ce8788ebe574a07b0629f2e72d72dae15672622df06476087503144ae9efd315b4a1e1642f94295c3cb5787a5a6386c3712e2ec74a8ca1d3dc7da2bf85510f08bebed67f04735287af26dc626", 0x79}], 0x1, &(0x7f0000001400), 0x0, 0x4}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000040)={{0x800, 0x2419d02, 0x800, 0x0, 0x1, 0x8000}, 0x6}) 2018/03/17 04:37:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000280)="66b9800000c00f326635008000000f30ba420066ed0fae2966b9800000c00f326635001000000f300fc75a00f30f2d593c260f35ba2100b80000ef0f0179000f2099", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x404501}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10001, 0x0, &(0x7f0000008000/0x3000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x0, 0x2}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 04:37:38 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x6, 0x8) 2018/03/17 04:37:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) poll(&(0x7f0000000140)=[{r0, 0x10}, {r0, 0x400}, {r1, 0x36c4}, {r1, 0x9415}, {r1}, {r0}, {r0, 0x441}, {r0, 0x423}, {r1}], 0x9, 0x6) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ae1000)=""/221, &(0x7f0000000000)=0x45d) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={"6e61740000007f0000000000f400010000000000000000364f0070ad280600"}, &(0x7f0000000240)=0x54) 2018/03/17 04:37:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x82}, 0x2, 0x1ff}) capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004deff8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/17 04:37:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x0, "88103a2590aecaf19af1d10b3b90f90d271fbef03ddfc1b889c000b558a3866ccd1640e7b87b4c21a9376241"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/170) 2018/03/17 04:37:38 executing program 2: r0 = userfaultfd(0x80800) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/17 04:37:38 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x7ff000000000000, 0x2000000) lseek(r0, 0x0, 0x3) r1 = socket(0x10, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x2, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000579000)=""/221, 0xfd}}], 0x1, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', r3}) 2018/03/17 04:37:38 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x3fffc, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x0) sync() ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) write(0xffffffffffffffff, &(0x7f0000000100)="5dd8bc1bfec4d2de", 0x8) 2018/03/17 04:37:38 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x3) dup3(r0, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x966, 'queue0\x00', 0x4}) 2018/03/17 04:37:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79, 0x0, [0x1f79]}) 2018/03/17 04:37:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c6ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf05, &(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fd3000)={0x6, 0x0, [{0x0, 0xa6, &(0x7f000042af5a)=""/166}, {0x0, 0xcf, &(0x7f00001a2000)=""/207}, {0x0, 0x5d3490f7f8629b88, &(0x7f00003c9fec)=""/20}, {0x0, 0x15, &(0x7f0000384000)=""/21}, {0x0, 0xc2, &(0x7f000051e000)=""/194}, {0x0, 0x5, &(0x7f0000421000)=""/241}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/17 04:37:38 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/03/17 04:37:38 executing program 4: getrandom(&(0x7f000092b000)=""/15, 0xfffffffffffffd4b, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfff}, 0x4) 2018/03/17 04:37:38 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x8000000000001) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x61) 2018/03/17 04:37:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00', 0x7fffffff}) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="1400000000"], 0x14}, 0x1}, 0x0) 2018/03/17 04:37:38 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100, 0x1) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000280)={{0x8, 0x1, 0x80, 0x0, 0x400, 0x936}}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0xdf3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e23, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x5, [0x1, 0x0, 0x1, 0x6, 0x7fffffff, 0x7f, 0xffff, 0x2]}, 0x5c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) modify_ldt$write2(0x11, &(0x7f0000000000)={0x80000001, 0x20001000, 0x6400, 0x4, 0xfffffffff870528e, 0x5, 0x0, 0x427, 0x3, 0x7fff}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="744c90b5080000000000530ed82127d02ada1bfbf0b46d0449475f39dce97362d8188f91eefb60481c071a5dd45df466091f2d9bb09b1763d73aa4ff596d466505efd7b9af00283a386220d1c3a0afd367eeb0a5a6afe8adff5e76996663f896e3af2a3036fb672ae157338f136dff9b8ad58d5e91adab053f5ddcb1a2dff65bcc3014314499f021f0da541368791b4f2eb95876f0e40800bbd42b9c6da7263f84ac6b9de4e7eafde6dd44f89fded379464bb29ae485da73c0d21941c268b6a659057d6b000000000000"], &(0x7f0000000100)=0xe) ioctl$int_out(r2, 0x5460, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6a5}, 0x8) 2018/03/17 04:37:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f0000000240)=[{r1, 0x1}, {r3, 0x2000}, {r1, 0x8000}, {r1, 0x4}, {r1, 0x6c0}, {r2, 0x4000}, {r2, 0x100}, {r3, 0x20}], 0x8, 0x8) 2018/03/17 04:37:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x37b, [0x0]}, 0xffffffffffffff9d) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/17 04:37:38 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') [ 191.054708] audit: type=1400 audit(1521261458.293:173): avc: denied { validate_trans } for pid=20451 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 191.133568] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=20465 comm=syz-executor7 2018/03/17 04:37:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/03/17 04:37:38 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) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x2000000000, 0x8000, 0xf01b}) close(r1) 2018/03/17 04:37:38 executing program 4: clock_gettime(0x0, &(0x7f0000003f40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/101, 0x65}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/223, 0xdf}], 0x3, &(0x7f0000001540)=""/83, 0x53, 0x7}, 0x7}, {{&(0x7f00000015c0)=@generic, 0x80, &(0x7f0000001740)=[{&(0x7f0000001640)=""/225, 0xe1}], 0x1, &(0x7f0000001780)=""/185, 0xb9, 0x5}, 0x8}, {{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/210, 0xd2}], 0x1, &(0x7f0000001a00)=""/4096, 0x1000, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1, &(0x7f0000003a40)=""/145, 0x91, 0x4}, 0xfffffffffffff800}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003b00)=""/194, 0xc2}, {&(0x7f0000003c00)=""/248, 0xf8}, {&(0x7f0000003d00)=""/163, 0xa3}, {&(0x7f0000003dc0)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x3ff}, 0x3}], 0x6, 0x40000000, &(0x7f0000003f80)={r0, r1+30000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003fc0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000040c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004140)={@mcast1={0xff, 0x1, [], 0x1}, 0x65, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) 2018/03/17 04:37:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff43, 0x4) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) listen(r0, 0x0) r2 = mq_open(&(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x10, &(0x7f0000000140)={0x7fff000000, 0x8b5c, 0x3, 0x3, 0x7, 0x4, 0x3, 0x4}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x2005, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) [ 191.179170] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=20473 comm=syz-executor7 2018/03/17 04:37:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) io_setup(0x100000000, &(0x7f0000000040)=0x0) io_submit(r1, 0x6, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000080)="97100acb0b665e1461c1512250c8e43e43575218b75125c47138f95bc256c5aa9979149121", 0x25, 0x35, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000100)="ffc61e37efdfcc37f71d554bbc5a9dcabef90a17706615ac0ddcbdc160c3b9f1d4fd8be080a116dbdf4d25f8456951c2e172923ece20d2632379e397008394fedf5454094cd918a77835d1a180a8055d3cbe2c5534c462b48b782e53f9d7440387ebb68a72bdf7f9ab97fe2ec395fdacfe31c4c6ec2fd860414d9513f5a7b09b36791f099357943004ddaf0da5d2572d95ad35b9", 0x94, 0x6, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000200)="e191eb81ef0b6e62169f3963edc09f68b753080b5525d4e65a654b23838bf86403", 0x21, 0x2, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000280)="d9d2486194651653b8cc73ca1858912add73948b817d59d9a10adbe0300baf44cbe6f5e1f4dc29b50fb6e4202f1ad2fd3478ed53263b91c5663412ed3e2822d48e6988d49b2952cc3e7d08b0fab5b7f02257cd7c7a7a3e9ee711611aeecbec4b75d39156665650ff44d6df3508bac383f34c394fd05452f4a9e47e6b3780d60beb4b5228132b12ef5b9e7ee7a4966744128b3904c73455874e3409c0b0e5847b9cafac89acc23b6bb5e925e78ce70a17ae33ae87638914ca833e956a9d164223e1b2791fae2f0cb40511cf783f235b5a3d5c38d0e95c72c6b99d6c", 0xdb, 0x4, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0)="97b27a810f173517372be222703522dc4613d29f9b8b6e1dd98c3a5c8bab030914172939380fa69ba3778e020aa4964c88c037b66c9d32535b782809294c340d947bdbd4281d1a8add29c2de126668b75dc14473e47cf61cb4046488f01c3b56c1c31b9a068b2150fcb0ad24a1b490423862", 0x72, 0x3023f3ba, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000480)="60510b34c5f040c8", 0x8, 0xeb7, 0x0, 0x1, r0}]) poll(&(0x7f0000000000)=[{r0}, {r0, 0x100d}], 0x2, 0x6) 2018/03/17 04:37:38 executing program 7: clock_gettime(0x1, &(0x7f0000000000)) futex(&(0x7f00000001c0)=0x2, 0x4, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x1, 0x2) 2018/03/17 04:37:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x500, 0x4) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x80) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000300)={{0x1ff, 0x0, 0x10000, 0x3, "b0d375aee24b471dfc316e309a09f2943cacf33a28a715497c683b587ba6005e2f67a40ae2d366f603e20ea5", 0x91}, 0x0, 0x0, 0x9c60, r3, 0xcba, 0x6, "c38ed5ae2045fc4752b902ab93562066ffad5d4d12c4b22bff68d2050f59efdf7c9370eaaa8dfd125c4902eb675e9ef27339850c55efa27350291ab74a6d19a9", &(0x7f0000000200)='\x00', 0x1, [], [0x1, 0x101, 0x81, 0xfffffffffffffffe]}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000240)=0x800, 0x4) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/17 04:37:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) 2018/03/17 04:37:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x0, 0x800c, 0x8, 0x6, 0x8001, 0x1ff, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x83d0}, &(0x7f0000000100)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) 2018/03/17 04:37:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017ff4)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x200000000000937f, &(0x7f0000a28000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x100, 0x10001, 0x3, 0x40, 0x0, 0xa4, 0x10, 0x0, 0x541, 0x6, 0x6, 0x6, 0x7f, 0x302a, 0x8001, 0x8, 0x5, 0x3, 0xdcc, 0x8, 0x20, 0x6, 0x4800000000000, 0x89b, 0x7fffffff, 0x5, 0x3, 0x9, 0x0, 0x100000000, 0x6, 0x8, 0x1a6, 0x81, 0x0, 0xd399, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x1}, 0x20040, 0xfffffffffffffffa, 0x5, 0x3, 0x4, 0x3, 0x400}, r1, 0x75dda5d8, r0, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 04:37:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) bind(r1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x40, 0x8001, "e4992d59aeb7", 0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0x3afa3abb02e98aaa, &(0x7f0000220000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20870ee601723283d9bedbcd39364b1857bb945e6d9ecc4c572300010300000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r3 = getegid() chown(&(0x7f0000000140)='./file0\x00', r2, r3) 2018/03/17 04:37:38 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x9, 0x3ff, 0x2, 0xff, 0x4, 0x800, 0x100000001, 0x1d9, 0x6, 0x101, 0x5, 0x101, 0x3, 0x8, 0x80]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0607050001000002001001002100b203961542bbf3bd413acd79689c54eb90ece04478359a6e2efb927f6adc08b5c2f7379e44c5cdfd3039aaba84f25d1130ce11b7d6b1964a4fa6ae228ccaa0d2ce24a37457110ada3ad149c573f4e26ced9efe361d5c2eabd93d3eed4049c41968979e5884d6a711c0e26d456dd5bb8061ad59f312de9335a8b65c55722953bca57858431a1d7216bae9586ab14a3d8742407c1f3edc0f9df9d3f6ccf9e28f9081"], 0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xfffffffffffffffd}) r4 = socket(0xb, 0x6, 0x3833) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x3ff, 0x1, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x1ed}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x6, 0x744, [0x200000c0, 0x0, 0x0, 0x200001c0, 0x20000408], 0x0, &(0x7f0000000080), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x870) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) setresgid(0x0, r0, 0x0) 2018/03/17 04:37:38 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/17 04:37:38 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001340)=[{0x0, 0x1d8, 0x3, 0x3, @time={r1, r2+10000000}, {0x5, 0x3}, {0x7ff, 0x6}, @addr={0x100000001, 0x1}}, {0xffffffff, 0x7, 0x2, 0x7f, @time={r3, r4+10000000}, {0x4, 0x9}, {0xffffffff7fffffff, 0x7ff}, @ext={0x1a, &(0x7f0000001180)="cf2cb4e7815b6c70c90faa4a1a9af7c910bc07988a79151514ae"}}, {0x3ff, 0xf630, 0x3, 0x95, @time={0x77359400}, {0x0, 0x8}, {0xffffffffffffffff, 0x10001}, @result={0x308, 0x414}}, {0x7, 0x1, 0x3, 0x4237, @tick=0x37, {0x6, 0x25}, {0x7f, 0x8}, @control={0x5, 0xffffffff87a925ab, 0x54c}}, {0x6, 0xde, 0x8, 0x3, @tick=0x7fff, {0xffff, 0x1}, {0xffff, 0x5}, @connect={{0x0, 0x9b06}, {0x7fffffff, 0x2}}}, {0xfff, 0xffffffffffffff9e, 0x5, 0x0, @time={0x0, 0x1c9c380}, {0x2, 0x5}, {0x9c, 0x10001}, @ext={0xd0, &(0x7f00000011c0)="55ef1fe37c1512b25d0006eec69337b7e2471d36e4b2fa50b0b35f50593a9340153a62b3ff240738dae94ba0282e29b33ae9ade6fdd46422c2f28d221c2ee3e8f27c2524d42e2d1da96bbfabc1587e4ec2e0bfc0168d05916db58321dc197fd25da2f4fa4a3c92114fa03fe26ad10971ad9332d514ba75ca02ae028662db4abe7f5dd77540f0050a32fbc51a7254e2f50dca7859f60cc21ac90bc5f92c939aaf0e4573cf82c0be0001d01da5c8b055ad89420a11d9db5293a720f8e35eb2ca527db5b5b341f3685894e2308a3edddcf9"}}, {0xbf3, 0x0, 0x8, 0x3, @tick=0x8, {0x10001, 0x2}, {0x9, 0xcd}, @time=@time={r5, r6+10000000}}, {0x0, 0x31, 0xffff, 0x7b, @time={r7, r8+30000000}, {0x80000000, 0x3b}, {0x101, 0xfffffffffffff114}, @result={0x1f, 0x8}}, {0x81, 0xffffffffffff8000, 0x1000, 0x4, @time, {0x1, 0xff}, {0x7ff, 0x8001}, @control={0x2, 0x268e, 0x3}}, {0x7144, 0x8001, 0x8000000000000000, 0xb3, @time={0x77359400}, {0x1, 0x100000001}, {0xffffffffffff8001, 0x100000000}, @raw8={"5f8f4b0f02c66975b3956075"}}], 0x118) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001480)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000140)=""/4096, 0xc6b7}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x50880) r9 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r9, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/17 04:37:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x401, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) 2018/03/17 04:37:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c9ffed)='(d5sum+,&!$:%wlan1\x00') 2018/03/17 04:37:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_buf(r1, 0x29, 0x103, &(0x7f0000000700)="4451ff35bcfd471d33d3254bc55da5f495bd9918273d28faef54f51f2317db36826af6af8c25af9d888c3caadedb27fcf641af7c6416ee2042a454362e04480f31ffffffffffffff80f581c188498fa5266382ef4adaada0df6b3eea9d2ade1ff3176cbf01010000546419dc1c8b1c95827e6cb86af8f9d8b3d65e8b37dd5600d62c9b349a56a37864fad6554779e7a0d62d8c091bab1cccb4216b857170b89c07e7c327cf47f9354b713fa66ea8dd8055f35922984cdfda5af02d0d2765c9e3", 0xfffffffffffffeb3) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000280)="467686a944010c966040ddafae74457ad831238665544e1c179705b67bda92a4bfe11168c70178fd55dae921575dedf8069a4d52787b3fd91b792a8608df5928e7452df6588a9e22") clone(0x840000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000001c0)='%self\x00') getrandom(&(0x7f000092b000)=""/15, 0xfffffd7f, 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/17 04:37:38 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r1, 0x0) 2018/03/17 04:37:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x80402) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x8000}) 2018/03/17 04:37:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r0) 2018/03/17 04:37:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_pts(r0, 0x10000000002) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000500)=""/4096) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000400)="0e2293f1e1454346e3ea87edd77d1da329118d639baabc045cc6523c5248c6e8b8727cbb98a02ff21974b5372d210428d547f5c831baa8e7bcb7195909", 0x3d}], 0x1) 2018/03/17 04:37:38 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x60000) 2018/03/17 04:37:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xa) io_setup(0x100000002, &(0x7f000044bff8)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0x8, 0x7, 0x1000, 0x80, @tick, {0x1f, 0xfffffffffffffbff}, {0x10000000, 0x7}, @connect={{0x8, 0x6}, {0x5, 0x80000000}}}, {0x1400000000000000, 0x1, 0x8, 0x8, @time, {0x80000001, 0x8}, {0x0, 0x1200}, @note={0x8, 0x7, 0x80, 0x5, 0x5}}, {0x0, 0x800, 0x5, 0xffffffffffffff01, @time={r3, r4+30000000}, {0x5, 0x8}, {0x1ff}, @note={0x101, 0x2, 0x96f, 0x1f, 0x3}}, {0x80, 0xffff, 0x80000001, 0x3, @time, {0xa4f, 0xbeef}, {0x5, 0x8000}, @time=@tick=0x8}, {0x4, 0x0, 0x3f, 0x1, @tick=0x1, {0xef, 0x80000001}, {0x2, 0x1}, @ext={0x21, &(0x7f0000000080)="3de61ccf8a6431e3adba1cbdb92c110720b258609a2c5f17cf6f8610520e0b8312"}}, {0x9, 0x2, 0x7, 0x60, @tick=0x541, {0xfff, 0x9}, {0x80000001}, @addr={0x44, 0x9}}], 0xa8) 2018/03/17 04:37:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x27, 0x101000) 2018/03/17 04:37:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x108801, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f4afd6)=ANY=[@ANYBLOB="ab3e074598"], &(0x7f0000e28000)={0x0, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000200)=""/193) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000400)=0x7, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r1, 0x3, 0x18}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="04089ac36838a520648620c1b56b601ca284fcff10c0d73924e60fd32257de7be66c30f02f3bc7fd07bcaf86f05755a8a8509bd76eb2cc4bab89f7cd04833d87d07beb0c7eadf1105f605d1553cb015e3742aa19f6f40c165a5e870ab338cb72e7b2e65367db588846f369d70d33eb131321c9c12a234cb56f25", 0x7a, 0xfffffffffffffff9) io_setup(0xfffffffffffffffd, &(0x7f0000000380)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000440)=r0) keyctl$invalidate(0x15, r2) 2018/03/17 04:37:38 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffeff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='nfs\x00', 0x20, &(0x7f0000000100)) 2018/03/17 04:37:38 executing program 5: r0 = socket$unix(0x1, 0x40000005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/17 04:37:38 executing program 4: writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x2b5, &(0x7f000000bfd0), 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) ioctl(r0, 0xf58, &(0x7f0000007000)='S') 2018/03/17 04:37:38 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/17 04:37:38 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x4000) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/228, 0xe4) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x200000000000000, 0x2, 0x1, 0x0, 0x7}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000cf9b79b638016eea2df43ab29cbe946b25e556216749c366053a348c4f41b9be59faf7e7a499e8edcd9364be6701679a96c322dc657999704c9c475dce67d8c0e2a6413f2359acb343ad10267569a1910808a7b2efabc8c0c5a8f32c13890e4f0ced3757121490850056dfcc5f1adbf8d4cc2ead1cfdd1abb9aca484ab5acc3a9889715fce8509408378190363db8ae042186c8e05c3add4a49fede114d0adddf4e29df998823132bb485e7a37e0775bde343a1cb6c34a9b6ae9d7dd962064be9a6bd6f31a71c2804943a8a0e86e3bb339cb814e0e29813b0a496fb8a3ca0b"], 0x3ea) flock(r2, 0x0) write$rdma_cm(r2, &(0x7f0000001c80)=ANY=[@ANYBLOB="03000000000000fa0a00000000000000fe8000000000000000000000000000aa000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r3, @ANYBLOB="0000c96c"], 0x11a) 2018/03/17 04:37:38 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@loopback, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, 0x53, r1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffdc4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x1b3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/03/17 04:37:38 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x48bd, 0x101000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000180)=0x21a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x800, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r1, &(0x7f00005f7000)=@known='system.sockprotoname\x00') 2018/03/17 04:37:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') setns(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) 2018/03/17 04:37:38 executing program 4: eventfd(0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1a3142, 0x0) ftruncate(r0, 0x6cd1) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 04:37:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000029002308fbffff03000000000080200400000000"], 0x18}, 0x1}, 0x0) 2018/03/17 04:37:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/fib_trie\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000380)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@ax25={0x3, {"a8dabbd6a13a64"}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="d40b", 0x2}], 0x1, &(0x7f0000000a40)}, 0x0) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/17 04:37:38 executing program 0: io_setup(0x100000001, &(0x7f0000000000)=0x0) eventfd(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x62) io_submit(r0, 0x2, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300), 0xfffffffffffffc30}]) 2018/03/17 04:37:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1000008, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400980) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="016340400000000000000000000000000100000000000000000900003f0000000000004000000000000006000000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/17 04:37:38 executing program 5: set_tid_address(&(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f000094e000)='/', &(0x7f00005d3fb2)=""/78, 0x4e) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/', 0x40, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000000080)='/') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001140)={r1, &(0x7f0000000140)=""/4096}) 2018/03/17 04:37:38 executing program 6: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/17 04:37:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/17 04:37:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001040)={r2}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8201, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 04:37:38 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000003180)}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x2, 0x6, 0x5, 0x476, 0xa3, 0x0, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x800, 0x1bd, 0x8000, 0x20, 0x2, 0xfffffffffffffffd}) [ 191.680660] binder: 20607:20608 transaction failed 29189/-22, size 0-0 line 2848 [ 191.696694] binder: 20607:20608 transaction failed 29189/-22, size 0-0 line 2848 [ 191.704367] binder: 20607:20609 got reply transaction with no transaction stack [ 191.712017] binder: 20607:20609 transaction failed 29201/-71, size 1688849860263936-0 line 2763 2018/03/17 04:37:39 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x8, 0xc88c021, 0x0, 0x7]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xb3db, 0x7}) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 04:37:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffffb, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xbfdb, 0x540) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x8d59, 0x401, 0x1, 0x3, 0x6, 0x1ff, 0x6, 0x10001, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={r2, 0xbe, "421afff47d0ddc15cc81a88a94e916c64f2e83d73c314b20aa8b8faf76e146265e77254a78708f83e31d5629675d93c4faa6c5aedffba197f7a9b348b3ea1493cfac85d333b11180d8d15d7341a01264b7adf6bfa3f1334fe81d74c3adc35e1b68554b0844bf617feebb4439554ff8d290ea22ce2bd88644ca1d7437b39cc9816b41388318ec061462542a740a32d0453074659e3c5c5ca4af6dbc3dc9f782bbeb9546a5b10f56d689c09ff7addd78eee403b7531220b31a8b9014dbbc06"}, &(0x7f0000000640)=0xc6) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe2, "c87f3766349881b1dcf2bb17a488bef8ca912b80f85216682a330caf4bdffbb6572a0e70dbf964613f16435c1e7c9f7a8e81b04134a18d2051130618602eafd0c567ed9301399bde9b66a5aee3d4455f2ad2a3e8b092946c30882d3d9b672a522bbe4ac5c7b5dc7a048e3187cd14947cb740ee1afaff0d8486dbc99d09ad8ca43a38dfa965bcef3f888153a99d7da3e054bccd442c9b269da84447ae9ca124dfa7e50a3f50464e65ccbccd5b798adde58404f36229c5ff5b5298b5f2d3ae01791342118bca6a607130c6465611510ab18ae446acf08e24a051c688bd1a9311a0e139"}, &(0x7f0000000380)=0xea) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x76}, &(0x7f0000000400)=0x4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="07080000ce5d2418f7ffffffffffffffc51fdda25d634d74b2bea001c3eb579bb35d42280000000000000000000000"], &(0x7f0000000080)=0x2f) pwritev(r5, &(0x7f0000000480), 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x4}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x40000, 0x0) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) 2018/03/17 04:37:39 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="d9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000080)={r1, &(0x7f00000001c0)=""/211}) 2018/03/17 04:37:39 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) r1 = memfd_create(&(0x7f0000000040)='*#\x00', 0x2) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0xf1b1, 0x4, 0x781, 0x800, 0x800}}, 0xa) close(r0) 2018/03/17 04:37:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000000180)="8e5b242d00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x180, @time={r2, r3+10000000}, 0x167f, {0x401, 0x6}, 0xdf5, 0x0, 0x13d}) prctl$setname(0xf, &(0x7f0000000140)="8e5b242d00") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/4096) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/164) r4 = gettid() getpgrp(r4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/154) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/17 04:37:39 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101081) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/17 04:37:39 executing program 3: clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socket$inet_icmp(0x2, 0x2, 0x1) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) eventfd2(0x4, 0x80001) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000100)="ee3fedb4b31ae3cf3747753b31dcc1b8f7e30a6e8a02c66428b371c38049d48e7505ddbf04cfd8cad2d01013dabfd00fb3287125acfd62fbd2a35109178b43210ffe9e5830dd045b", 0x48, 0x40, &(0x7f0000000040)={0x4, 0x0, 0x8, "f3b82cf49839", 0x400}, 0x10) 2018/03/17 04:37:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 191.735940] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.741547] binder: undelivered TRANSACTION_ERROR: 29201 [ 191.751628] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 04:37:39 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x44f2}}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x80) 2018/03/17 04:37:39 executing program 2: r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x8c78, 0x628, 0xfffffffffffffffa, 0xc95, 0x1f, 0x752, 0x0, 0x0, 0x1, 0xd67e, 0x4, 0xdb8, 0x0, 0x7, 0x1f]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x8, 0x30}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x200, 0x3, 0x7, 0x0, "3c7ffa139c0c5593039112dfedbc40e46f00b204703e7714e95c7b655d89cb0e143ad38c93fbe91105852c66", 0x80000001}, 0x0, 0x0, 0xc4, r3, 0x7fff, 0x20, "674e20007c0d51f3a1563bc80e3ad700d3ec5bd3b1df32c4032ac6fe8d82dd5c93620a5bb3e643c111ce686bbeb4794e88ab3c9c916f9048f4622d5487a1c994", &(0x7f0000000080)='bdevn-]eth0$\x00', 0xd, [], [0x1ff, 0x3f, 0x3f, 0x80000001]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/load\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000380)) 2018/03/17 04:37:39 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd146, 0x10002) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7ffffffd) 2018/03/17 04:37:39 executing program 7: r0 = perf_event_open(&(0x7f0000000580)={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, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0xb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x48, 0xfffffffffffff19e, 0x5, 0x404}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)={0x1, 0x0, [{0xd, 0x7, 0x6, 0x0, 0x401, 0x1, 0x9}]}) epoll_pwait(r2, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], 0x6, 0x26, &(0x7f00000002c0)={0x21}, 0x6) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="7885be77890554579c996f72e6574189", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r4, 0x2, 0xe2, "d1e9006d847c4f1510618be256d47b33910169f3fb40ec4ffd92f48cc689bd6041dfeda68ff991f9eba0e4bbc8035f47b107792c63945f810aba905d33eccbb7512d9809bca04a264e72801219a3609f5367d2841f22971e981e718082e711b30321f3ec38b43b5e46cadd59e6b584b2a88004f8e5f6d6aacbbce5777895715451273b6609ce3eebb4e26182ea06e1dd20fc5d673678669992e23622378b520ab6f7f7cfb4380b4c295d656a192405798d520fe0f0c3bbee0dc5ad81500b05984e5220cec7807b001f81a9dfcab9e623d36afd457dc93c2eb22e8001d55e204618bc"}, 0xea) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000480)={0x20000000000001e3, &(0x7f0000000280)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000340)={r5}) fcntl$notify(r0, 0x402, 0x80000030) 2018/03/17 04:37:39 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x2000000000000000, 0x56, &(0x7f0000000080)="1b43b540", 0x6, 0x2, 0x5, 0xadb, 0x303f0020, 0x3, 0x8001, "a50f3ae0a2a979c822adb1ce4fdbab12260e9974ae49169a7b6c2cef92c78b9357d3c028da1153803f02a15093950b8dc44eb96cf67939b168703d4916dc48437fcbfabed9eedcbd2ef79a0cc735183817edc0dd1fec4cce76e024f0021253ea4e9619ef5a5ac0b49cf9b87c6130a14cb0ad7c847abd846212ff74f6293dc8a8911e91eb51d50e878e4a2f459314b0e8a707a141ef1e252216faa62f997756e6bdb20d9ca81c6cfdab77a7e5dd22090ced724cb98b8843f238a21739b9ac28c0b6"}) r3 = socket(0x1e, 0x4, 0x77) connect$ax25(r3, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/03/17 04:37:39 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7ff, &(0x7f0000000040)=0x4) 2018/03/17 04:37:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xa884756b72850179, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/17 04:37:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/17 04:37:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, r1, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'bond0\x00', r4}) 2018/03/17 04:37:39 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)="a2", 0x1}], 0x1, 0x80) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/17 04:37:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x7fe) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000100)=0x101, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={0x0, 0x6, 0x7, 0xa3e4eda22fffc64d, &(0x7f0000ffc000/0x3000)=nil, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) 2018/03/17 04:37:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x7, &(0x7f0000002500)=""/4096, 0x1000, 0x10001}, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x74) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x0, 0x3}) 2018/03/17 04:37:39 executing program 7: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = socket(0x1e, 0x5, 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) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000040)="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", 0xfd}, {&(0x7f0000000140)="8641f3300ba25eb5be97ae1aa293cffb3eb867c8bbbda74ca20864873a0261e51f87a67c46406b69cc0a40e91848e8c066f56c6b729ca40c898d4bdc78b37eb1fef715af1647652e6a174b270be8fdbf59dcd93056be8902d887e06e49bf78f430941fa0aa5cd54a61566c42096709706a8981f439bb1b0a88f6c8281f95e93af905effbb9f51db4938566c2b5cb8212ebb2b7eedf61b718ebecdbdb5ea7c885842b869cde6db073c2d1a3dc7a2db7946a022e42cbdcb31771ed1ed3acb3025529c9a18d", 0xc4}, {&(0x7f0000000240)="4260a98e08e0418071eb37d25dc95f5616fae692798c8d7569989d9f7d1c780c534a9fe892a3c91bbf0f1120624f59c9455190c710a9f04b2f0698b59e934b62eaff23941b408dd2055e09563222f70c63b470bc0aca0cef7c0610a23ce4b9333a43ed4651bd70550ad4fb5780d68582a532f85d3551eb9d3b1d99d93da915e99faf5511d6ee96444d20c0733ab4ae8554f56358564b98851cfa95c464a90beb0f64cd5605428509908d199ac1bcab73d478b8c74f9293aa35e16b56793687924287617837c86b724e1571503680dc36b7b5fbc2ab58e9ca5aa306a391e0058de817bdf42ccd15", 0xe7}, {&(0x7f0000000340)="7a43a1ebdc914caf09829ca3937f51065ddf3b055e0bcaafb2e9ca587bb19a83aadfba", 0x23}, {&(0x7f0000000380)="a698ed75b78a5310a8665d5ef5a360b37bdff3b1b5f329a0d812da13755bb331e6c8fcbaf135e5f61e2fd393bd5216e0e22a227785e2fe7ac2336d5e2b65751912c6110b42c56d0f42bda56290af735bbb1c9670c4e12ace219ad23c69e62f92d1848e89c98f581f94a98722a89c72d0db0a", 0x72}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)}], 0x7, &(0x7f000012e000)}, 0x0) 2018/03/17 04:37:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) 2018/03/17 04:37:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x17, 0x3, 0x7f, 0x1}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x5, 0xfff, 0x400, 0x5}, 0x10) 2018/03/17 04:37:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x100000001, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000300)={{0x40, 0x5, 0x9, 0x9, "27439cf4f4973ea2412a795f156f95e8a85941ecede3d400802dd605c0149a885dfc8c35269887c2a4701a66", 0x7ff}, 0xdca7, [0x1, 0x5, 0x7, 0x0, 0xd93, 0x9, 0x4, 0x8, 0xffffffffffff0000, 0x4, 0x8, 0x7, 0x400, 0x6, 0x1f, 0x7, 0xc, 0xfffffffffffeffff, 0x5, 0x3ff, 0xfffffffffffffff7, 0x2, 0x7, 0x5cb9, 0x56, 0x4, 0x4, 0xffffffff, 0x7f, 0x1000, 0xfff, 0x101, 0x0, 0x7, 0xffff, 0x101, 0xffffffffffffffe1, 0x9, 0x5, 0x9733, 0x5, 0x3f, 0x0, 0x2, 0x636a, 0x8, 0x100, 0x1, 0x31, 0x1, 0x6, 0x100, 0x6, 0x4, 0x2, 0x1, 0xce69, 0x3, 0x9, 0x8, 0x3a2, 0x3d31, 0x8, 0x1, 0x80000000, 0x4, 0x3ff, 0x781, 0x15, 0x1, 0x5, 0x2, 0xeb, 0x1, 0xfffffffffffffffa, 0x4, 0x400, 0x4, 0x1f, 0xffffffffffff0000, 0x100, 0x7, 0x9b, 0xffffffff, 0x8, 0x6, 0x100, 0x9, 0x0, 0x9, 0x6e, 0x3, 0x4, 0x2, 0x9, 0x4, 0xffffffff, 0x7fffffff, 0x8001, 0x100000001, 0x8000, 0x1f, 0x1, 0x0, 0x0, 0x800, 0x78, 0x3, 0x6, 0x0, 0x13, 0x7, 0xff, 0x0, 0x0, 0x2, 0x5, 0x101, 0x1f, 0x2, 0xc9, 0x7, 0x5, 0x8, 0x9, 0x101, 0x3f, 0x1], {0x77359400}}) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000840)={&(0x7f00000007c0)="378e48edb151b45a431bfcb310ff0a5051f71d29718278e3b850de346021b98929d3f2436b91953555e52575341885e949fb0adb00d65e2f1f02f2b043082711177084de1b653d0378faeec610e1563fdee5d1c88776c13a08e294ac5323266ccb55c62ce24259a6ab625f03938ea8cecf220f067a1c", 0x76}) umount2(&(0x7f00000000c0)='..', 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f00006d1000)='..', 0x2) recvfrom(r2, &(0x7f00000001c0)=""/128, 0x80, 0x40000040, &(0x7f0000000240)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/03/17 04:37:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@multicast1, @multicast2, @local}, &(0x7f0000000040)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) dup2(r3, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000fea000)) 2018/03/17 04:37:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9da07bd4", 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x1ff, 0x10800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) 2018/03/17 04:37:39 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u\x00'}, 0x2f) 2018/03/17 04:37:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x12) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1e, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000480}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x21c}, 0x1}, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000000c0)={0x6, 0x8, 0x100000000, 0x1, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/17 04:37:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x403}) 2018/03/17 04:37:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x8, 0x9, 0x15}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="d728000002004e23ffff1be5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e2100000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/17 04:37:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400800000000003, 0x0, 0x2, 0xe, 0x0, 0x20000070bd2a, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/03/17 04:37:39 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x40000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/03/17 04:37:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x2a4, 0x15c, 0xffffffff, 0xffffffff, 0x41c, 0x41c, 0x41c, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x138, 0x15c, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7fff, 0x1, 0x1, [0x20, 0x7f, 0x100, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff8, 0x2, 0x1, 0x80000001, 0x4, 0x20, 0x3, 0x6d5, 0x7ff, 0x8, 0xcb3], 0x9}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0xffffffff, 0x6}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0x124, 0x148, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0x1, 0x5, 0x8, 0x101, 0xc20, 0x2, 0x42}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x96, 0x1, 0x10001, 0xa, 0x2}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x0, 0x40, 0x4}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xff000000, 0x1407140dc55f059c], 'yam0\x00', 'syzkaller1\x00', {}, {}, 0x89, 0x4, 0x1, 0x8}, 0x0, 0x11c, 0x178, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8001, 0x8, 0x3, 0x5}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xd, 0x5, 0x40, 0x1}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff000000, 0xffffffff], 0x4e22, 0x4e20, 0x4e22, 0x4e20, 0x3312, 0x80000000, 0x20, 0x20, 0x7fff}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x544) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fff) 2018/03/17 04:37:39 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x7, 0x6, 0x1, 0x9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/17 04:37:39 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/17 04:37:39 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/17 04:37:39 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0xffffffffffff5c28, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7}, {0xa, 0x4e22, 0x3, @empty, 0x2}, 0x6ec2, [0x0, 0xffffffffffffff00, 0x4, 0x3, 0x9, 0x2, 0x1f, 0x1ff]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8932, &(0x7f0000000000)={'bond0\x00'}) 2018/03/17 04:37:39 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000040)=0x8) get_thread_area(&(0x7f0000000000)={0xf3d, 0x20000000, 0x0, 0x5, 0xfffffffffffff40f, 0x3, 0x3, 0x7fff, 0x7ff, 0xfffffffffffffff8}) 2018/03/17 04:37:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000200)={0x1c, 0x21, 0x2fd, 0x0, 0x0, {0xa}, [@generic="d97613413d"]}, 0x1c}, 0x1}, 0x0) 2018/03/17 04:37:39 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xce, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) flistxattr(r1, &(0x7f0000000200)=""/112, 0x70) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x80000001) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x4, 0x3}}, 0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/17 04:37:39 executing program 0: socketpair(0x0, 0x7, 0x8, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0xffffffffffffff00, 0x40, 0x3f33, 0x9, 0x6, 0x2}) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004940)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004a40)=0xe8) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x105201, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004a80)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) r3 = socket(0xa, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl(r3, 0x7, &(0x7f0000000240)) 2018/03/17 04:37:39 executing program 1: r0 = memfd_create(&(0x7f00000004c0)='/dev/sg#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000500)={{0x4, 0x4}, {0xfffffffffffffff7, 0xe3e}, 0x20, 0x0, 0x6}) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r2, &(0x7f0000000480)={0x1a, 0xffff, 0x7fff, 0x4f, 0x4abfe6b3, 0x9, @random="a5d27ac08592"}, 0x10) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004fdb)="240000001200fffffffefd956fa283b72400008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xc8, 0x184, 0x184, 0xffffffff, 0xffffffff, 0x2cc, 0x2cc, 0x2cc, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'lo\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x0, 0xc}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x401, 0x4, 0x800}, {0xffffffffffffffe0, 0xffff, 0x4}, 0x6, 0x3}}}, {{@ip={@rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ip_vti0\x00', 'vlan0\x00', {0xff}, {}, 0x21, 0x2, 0x73}, 0x0, 0x98, 0xbc}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x6, 0xfffffffffffffe01, 0x5}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'vlan0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x20}, 0x0, 0x104, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xa7, [0x9373, 0x4, 0xffffffff, 0x7, 0xfffffffffffffffc, 0x2], 0x81, 0x6, 0xe31}}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x7, 0xbba}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x101, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x78e) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1ff, 0x40400) 2018/03/17 04:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8600, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x800}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x2) 2018/03/17 04:37:39 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r2, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x13a, 0x4003) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x2, 0x7, 0x7f, 0x9]}) times(&(0x7f00000002c0)) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)=""/11, 0xb) 2018/03/17 04:37:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_tables_targets\x00') prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r2, r3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c0000514a0001040000000000b23af81de8000000f1ecb6d2d1f41f86e1a1da7710480b0233459b0973770a"], 0x1c}, 0x1}, 0x0) socketpair(0x11, 0xe, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x3, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0xed, "d6ee058e358aa837f58e05a47526ed568a358b580c2c09241da5c821c2add962d4902e845779a4eb2b065c62f37794fcb596344b3b8859d499c5028336431ebaf04b02ac1893f5d74ddb7679557bf05945a67d7dd8bf31bd799a6cf1eea64c40e1ba9531895d3bd00a1a6ead1550ebff9d0ba1d4c8aba91e50804ea33a3875d9cc7e24583c58cd880dae648ddd6b4d86ccc0119da34cc310abf1a74ef824dcfa04f743bde1aed6aa538978d12b554623385ec67c3c3d1a48dd90600b718dd1a9798a4e3c557adadf8ed969c8b257e16b3ae6a03a420beb2d9eaef4dd6cef1a84d23ec10df1a840c3f004745851"}, &(0x7f0000000580)=0x111) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xf1}, &(0x7f0000000180)=0xfa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000200)=0x8) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x99, "3fc50827e95bb4985bd62da5eba19ab115c92da73b7c09381380dcf5840e0900cf294ccadee9f642aaa1be19584b9cfbd2453524e3b8e8e458c36ff4c32f6324b1965b89255e94b75b58472ff8e018b4f7144ca95c3a39587d841b097cc193e636be161e3db82f544de4c1d57e094337127775594f695fccb95c0f16ffe8035e4bed6e5c6930488c23ee3178e91872569be260893a831d2588"}, &(0x7f0000000800)=0xa1) 2018/03/17 04:37:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3741, 0xc000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 04:37:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r1) 2018/03/17 04:37:39 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4), 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x9, 0x100]) 2018/03/17 04:37:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3d49}, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x6, [0x9d16, 0x5, 0x2, 0x0, 0x7, 0x7fff, 0x7, 0x5]}, 0x5c) 2018/03/17 04:37:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x223) r1 = socket$inet6(0xa, 0x80f, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x10001, 0xffffffff, 0x1}, &(0x7f0000000180)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x8000) 2018/03/17 04:37:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008bc0)='/dev/rtc\x00', 0x400140, 0x0) accept4$unix(r0, &(0x7f0000008c00), &(0x7f0000008c80)=0x6e, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r1, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) recvmmsg(r2, &(0x7f0000008a80)=[{{&(0x7f0000000280)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/195, 0xc3}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/75, 0x4b}], 0x8, &(0x7f00000008c0)=""/121, 0x79, 0x2}, 0x5}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/92, 0x5c}, {&(0x7f0000001a40)=""/178, 0xb2}, {&(0x7f0000001b00)=""/234, 0xea}, {&(0x7f0000001c00)=""/81, 0x51}, {&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/144, 0x90}, {&(0x7f0000001d80)=""/9, 0x9}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x9, &(0x7f0000002e40)=""/13, 0xd, 0x9b}, 0x7ff}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000005240)=[{&(0x7f0000002f00)=""/125, 0x7d}, {&(0x7f0000002f80)=""/207, 0xcf}, {&(0x7f0000003080)=""/149, 0x95}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/47, 0x2f}, {&(0x7f0000004180)=""/158, 0x9e}, {&(0x7f0000004240)=""/4096, 0x1000}], 0x7, &(0x7f0000005280)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f0000006280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006300)=""/194, 0xc2}, {&(0x7f0000006400)=""/203, 0xcb}, {&(0x7f0000006500)=""/184, 0xb8}, {&(0x7f00000065c0)=""/51, 0x33}, {&(0x7f0000006600)=""/87, 0x57}, {&(0x7f0000006680)=""/100, 0x64}, {&(0x7f0000006700)=""/108, 0x6c}], 0x7, &(0x7f00000067c0)=""/4096, 0x1000, 0x10001}, 0xa4}, {{&(0x7f00000077c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007a40)=[{&(0x7f0000007840)=""/19, 0x13}, {&(0x7f0000007880)=""/50, 0x32}, {&(0x7f00000078c0)=""/66, 0x42}, {&(0x7f0000007940)=""/224, 0xe0}], 0x4, &(0x7f0000007a80)=""/4096, 0x1000, 0x4}, 0x3}], 0x5, 0x40, &(0x7f0000008b40)={0x0, 0x1c9c380}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000008b80)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) write$eventfd(r2, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000000200), 0x8) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x3}, 0x10) sendto$inet6(r2, &(0x7f0000000240)="8e", 0x1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r2, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/17 04:37:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0xa000000000000000, 0x6002, 0x4fb, 0x8, 0x13}) write$rdma_cm(r0, &(0x7f0000000140)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffff}, 0x1, 0xffffffff, 0x1c, 0x1, @ib={0x1b, 0x2, 0x9, {"6782150c1f979618e049d64d8985aa3a"}, 0x20, 0xac2, 0x5}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000200)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r2, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x38, 0x4) 2018/03/17 04:37:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x800) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x4, 0x7cc}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003b9ffc), 0x4) 2018/03/17 04:37:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x20}, 0xfffffffffffffffe}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x10}], 0x2, 0x0) 2018/03/17 04:37:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x19}, 0x10) r2 = dup(r1) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gretap0\x00'}}) ioctl$TCXONC(r0, 0x540a, 0x3) sysfs$3(0x3) 2018/03/17 04:37:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) openat(r2, &(0x7f0000000200)='./file0\x00', 0x101200, 0x10) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x78) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6e739191, 0x1, 0x10001, 0x80000000, 0x20, 0x3, 0x5, {0x0, @in={{0x2, 0x4e23}}, 0x8000000, 0xffffffffffffffe1, 0x97e, 0x5, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0xcb59, 0x6, 0x1000, 0x101}, &(0x7f0000000340)=0x98) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x81, 0x9}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000380)={r7, 0x80000001, 0x4, 0x8, 0x101, 0xff, 0x0, 0x20, {r8, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x7, 0x0, 0x294, 0x100}}, &(0x7f0000000440)=0xb0) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r5, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) 2018/03/17 04:37:39 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r0) 2018/03/17 04:37:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0400000000c143514dd16126ae07baa66189ee9c0b5463df3fff6509b62274f059d682e7223d7dd1bb43e0f3c86ef343623b715c32e4b270e09f736747133a332402ac672de8bed60390ff0e7fcd88d6cf71895f445ef3a89bbc935a134b82391ad43e02775e66a45f2389229ecd403aa278be24b0c63f02bc6384edd9fc7eccb88d505918296ad68fd1d1f658b5e628e61e29c72e57162753cef22b0a731ad93f842fe310ede9322e5389930eaa76313bc32118f30809b36502fde3fd51f3d99690c960934794b72f346dee8bd27cb91a8be138b724582f0ae02bbcde1ae983dad3e3219fe5f3cb1ebd30ea12603931834cbaacac112cc9efe95da06d19ee6e9465"], 0x14}, 0x1}, 0x0) 2018/03/17 04:37:40 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x0) r1 = getgid() setfsgid(r1) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/116, &(0x7f0000000180)=0x74) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="622312583aa55c56c5ae3f9003efd522892c6995868fa57ecaeddc17179db0379c90c5de148ab3b0cc5901172bb7a1c2053d08fcd6286af5ffc11ad4d69136604a84b6ebb15d4dae6b5aaf35b42fe92902cffeba2accdc866a2fc02dbf83b417afa5aa8d69d80bd7e751fa6bdd5b52252b8d49e79c13b2ba7a7e52d14dac473f3e1e36f2cd94b52dcdb21a03f22c8a901409ca94694d2e40938483f607b400eba535cdfd6ef178002bb22923c68c4044aaa1a14c7bf5f13499401720083266c5b59b8806781e165b02c7f09804189f6d016dc3c14442c29df2c5392b584b2775c114e5d486688aee5e52ba82ade1d7f5f0", 0xf1}, {&(0x7f0000000340)="fd54f0e8dc8121165c5ad5f7d44d1520d8acea21efd97a2fdc98e999f7d9f16577b4fa3f48b4c63aa6d46aa500b3e7f4d795e298aade94a51b600ecf292c34fa793bb65741a8cc5ab7682e98d22fb31b7e67e0740c6891fcb078e69fbae1951391ebafbb578f161c3c4b325fca76951ad4542d877ef9b47f8900c74d26baeeadf9cc656d82e0", 0x86}], 0x2) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x60, 0x2000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000200)=0xa91) 2018/03/17 04:37:40 executing program 4: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/17 04:37:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000002000000000070a7000f000000000000002f000000000000009500000000000000"], &(0x7f0000000080)="260500000073797a6b61", 0x2, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 04:37:40 executing program 1: syz_emit_ethernet(0x156, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d41d4", 0x120, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x0, 0x19, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"cc4e6a4d129450d50f064e94c1d877adc55e49202acdf926a15f2c947efecf28ab0d5fe677a95d9363621ae259b14513"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x3, 0x2, 0x10000, 0xffffffff]}) 2018/03/17 04:37:40 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) openat(r2, &(0x7f0000000200)='./file0\x00', 0x101200, 0x10) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x78) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6e739191, 0x1, 0x10001, 0x80000000, 0x20, 0x3, 0x5, {0x0, @in={{0x2, 0x4e23}}, 0x8000000, 0xffffffffffffffe1, 0x97e, 0x5, 0x7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x101, 0xcb59, 0x6, 0x1000, 0x101}, &(0x7f0000000340)=0x98) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x81, 0x9}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000380)={r7, 0x80000001, 0x4, 0x8, 0x101, 0xff, 0x0, 0x20, {r8, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x7, 0x0, 0x294, 0x100}}, &(0x7f0000000440)=0xb0) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r5, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) 2018/03/17 04:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3a, 0xffffffffffffffff, 0x10000000) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/03/17 04:37:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x464b03, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x8000000, 0x1, 0x18}) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x124) write$rdma_cm(r0, &(0x7f00000002c0)=@bind={0x14, 0x0, 0xfa00, {r2, 0x1c, 0x0, @in6={0xa, 0x4e20}}}, 0xff34) 2018/03/17 04:37:40 executing program 5: socketpair$inet6(0xa, 0x7, 0x3056, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x3, 0xb, 0x100, 0x40000000000, 0x5}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x203000000, 0x32, 0xffffffffffffffff, 0x10000000000) getsockopt$inet6_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4) time(&(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/17 04:37:40 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x8001) r1 = syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f00003cc000)=[{r1}], 0x1, 0x4) 2018/03/17 04:37:40 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hostfs\x00', 0x1000, &(0x7f0000000180)="68cd0e1fcce4836cb2d9424a54a1540bbb9755a59d684be31eb013ca8fbb38b16248ad378e1d2d146a5683292c813f959f751c2ba3c87f72fed281d44d4d77548e86e1ad9108cabf3b31178e04bd916567802f71eb678eb443e5a2af8cb62cefd08ea03bbdbb883d300d9a4cb8e180f69508f2e024d5f204265702fb8db30ec8f9405830682e64cef990f1fcb0d7f2f13ebd8b8494749cdb67") r2 = open(&(0x7f0000000000)='./file0/bus\x00', 0x100, 0x108) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000300)='rose0\x00') getsockname$unix(r2, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) splice(r0, &(0x7f0000000340), r1, &(0x7f0000000380), 0x7, 0x0) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x30, 0x40000000, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0/bus\x00', r0}, 0x10) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0x7, 0x1, 0x5b, 0x654c, 0x0, 0xfffffffffffffffe}}, 0x80) close(r0) 2018/03/17 04:37:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000002, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffd}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001080)) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040), 0x8) 2018/03/17 04:37:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000404000000000000d2ff5eaa0000635c5ea4b143c2308a8f1594742c92c704b0bfc41a1fadf15555405a5f8de8ceee238566200b00"]) 2018/03/17 04:37:40 executing program 2: mkdir(&(0x7f0000000200)='./control/file1\x00', 0x80000040000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f00000002c0)}}], 0x1c) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') chmod(&(0x7f0000000100)='./control/file2\x00', 0x80) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) 2018/03/17 04:37:40 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map={0x8, 0xf00e, 0x7fff, 0x6, 0xfffffffffffffffb, 0x2}}) 2018/03/17 04:37:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073fffc)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x181040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6366}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="95000000f6580c610f60a800d899533e2d0df9f3864cd4ad3dd702ddf3ee4e3747068106cea71f2b2055e8f7e02aa064faab516bd5cb9726b0ffeab680ccc284801539dbe2f6e817a0542ed156628214b1dc5e50a4a5ca4b2a85fe7a06333106ec80fdd61865db67e899f91912cc7012ea8ad19ed5f5498266c5d85ce44b3102f92141d5cd3ee1755d3568bbd0c03e9fcca3ab8e85618058b8"], &(0x7f0000000180)=0x9d) 2018/03/17 04:37:40 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00') 2018/03/17 04:37:40 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f0000019000)='./file0\x00', r0}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) read(r0, &(0x7f00000003c0)=""/176, 0xb0) eventfd2(0xffff, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/100, 0x64}], 0x5) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r1) 2018/03/17 04:37:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd4, 0x204000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000100)=0xc) sendto$inet(r1, &(0x7f0000000040)="6823e338bfefce5e27043882217361bb0c6f3e7c027ebe61c6203dc2d702766d76bde82eefdf528c946ccccf1e4a10a586fcf8f11b622ad765de71c774111672b81e8c0944573e", 0x47, 0x800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 04:37:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 04:37:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) pread64(r0, &(0x7f0000000040), 0x0, 0x0) socketpair$inet6(0xa, 0x80005, 0xfffffffffffffffb, &(0x7f0000000040)) 2018/03/17 04:37:40 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x101, 0x3) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x92694abba77583fe, 0x28) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 04:37:40 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/66, 0x42}, {&(0x7f0000001380)=""/36, 0x24}], 0x7, &(0x7f0000001440)=[{&(0x7f0000001400)=""/40, 0x28}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000014c0)) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000270202010000207efe8000000000000052000000"], 0x20}, 0x0) 2018/03/17 04:37:40 executing program 2: socket$inet(0x2, 0x2, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'vcan0\x00'}) 2018/03/17 04:37:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='cmdline\x00') socket$can_bcm(0x1d, 0x2, 0x2) read(r0, &(0x7f0000005380)=""/4096, 0x1000) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) 2018/03/17 04:37:40 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xb6e0000000, 0x30}, &(0x7f0000000140)=0x18) 2018/03/17 04:37:40 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/17 04:37:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x72b3, 0x440241) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x5}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[{0x28, 0x11f, 0x4, "0549717dadbfec1a72fdf7961ea98d5d36292efd58f09adf749d8b04"}, {0x8c, 0x118, 0x800, "1fc01581f8e525ff6cbe38013d350af7732abe1a18d88798d937b98e0fc97afdb322083be2652bc546091b6fb1521f6858df7a96477ead1c1e8afa293dccc54e679ac191054432f2094524c8d8faff2cf7f23b004bc9b1adb3a9705683fc0206db00607ffea3911fcce0ec736397854e41388e85006313823abc30c6d5"}, {0x100c, 0x10f, 0x7bee1c71, "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"}, {0xa4, 0x109, 0x20, "bfe787a1027586e4cdf1c7d45f049f86630bec2c47067c59f70c8eabd965641196564554592c28f6235f77b76c381c31f834f11efd5bf4475e4038bb2a2a8fcb8aed93c14adfda1c5fdebe526ec16eeddf40a7bd0e2300793927dca6983798445c5dc71c5c59e712562b024ab7f356d5f82d59445edf4c4f1a32773bf39b48f6defc95f3b5fb92641e09b75f679472f37d691ca07fa0"}, {0x80, 0x0, 0x5, "a91c55fecbf7ff80c4dde1f06c843852d94b524a19fdcec08b9abd0980bfeaa05b668b8426e812f01f53c35d00b372d2e4a4752b5a86bb052d3b60884fc81f1b499e969f3eb8b325d2cfabea11b66de7d474eec611b16718fce059e653d9c59339b00bb3151a49846d846935cadcc8c1f2bac1b7"}], 0x11e4}, 0x0) 2018/03/17 04:37:40 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x44, 0x3, 0x9}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 04:37:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x0) r2 = dup2(0xffffffffffffff9c, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'ifb0\x00', 0x1000}) 2018/03/17 04:37:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6329d7da}, 0x8) clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000000)=""/40, 0x28) sendfile64(r1, r1, &(0x7f0000000080), 0x6) 2018/03/17 04:37:40 executing program 4: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x7f, 0x4) 2018/03/17 04:37:40 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/154) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/17 04:37:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x9c, 0xfffffffffffffffc, 0x7, @empty, 'nr0\x00'}) 2018/03/17 04:37:40 executing program 2: setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cbeff8), 0x8b6bd9a2) listen(0xffffffffffffffff, 0x4) 2018/03/17 04:37:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/17 04:37:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xac) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x40c00) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) sendfile(r0, r1, &(0x7f000000a000), 0x0) dup2(r1, r1) 2018/03/17 04:37:40 executing program 5: init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000001880)='(&ppp1\\-!eth1ppp0![[wlan0!!ppp1[+#vmnet0{mime_type&lo\x00') r0 = request_key(&(0x7f0000007b00)='rxrpc\x00', &(0x7f00000031c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007ac0)=']\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080), 0x0, 0x80}}, {{&(0x7f0000004280)=@nl=@unspec, 0x80, &(0x7f0000005600)=[{&(0x7f0000004440)}], 0x1}}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000007900)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3f}, 0x7}, {{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)=""/231, 0xe7}, {&(0x7f0000001780)=""/158, 0x9e}], 0x2, 0x0, 0x0, 0x8}, 0x20}, {{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/150, 0x96, 0x10001}, 0x5d}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a00)=""/124, 0x7c}, {&(0x7f0000001a80)=""/64, 0x40}, {&(0x7f0000001ac0)=""/164, 0xa4}, {&(0x7f0000001b80)=""/174, 0xae}, {&(0x7f0000001c40)=""/10, 0xa}], 0x5, &(0x7f0000001dc0)=""/4096, 0x1000, 0x35c8}, 0x29e}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001cc0)=""/121, 0x79}], 0x1, &(0x7f0000002e00)=""/9, 0x9, 0x100000000}, 0x4}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000002e40)=""/179, 0xb3}, {&(0x7f0000002f00)=""/209, 0xd1}, {&(0x7f0000003000)=""/50, 0x32}, {&(0x7f0000003040)=""/117, 0x75}, {&(0x7f00000030c0)=""/228, 0xe4}, {&(0x7f00000031c0)}, {&(0x7f0000003200)=""/53, 0x35}, {&(0x7f0000003240)=""/81, 0x51}, {&(0x7f00000032c0)=""/160, 0xa0}, {&(0x7f0000003380)=""/178, 0xb2}], 0xa, &(0x7f00000034c0)=""/11, 0xb, 0x1f720000}, 0x7f}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003500)=""/164, 0xa4}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/222, 0xde}, {&(0x7f00000036c0)=""/55, 0x37}, {&(0x7f0000003700)=""/237, 0xed}, {&(0x7f0000003800)=""/102, 0x66}, {&(0x7f0000003880)=""/224, 0xe0}, {&(0x7f0000003980)=""/148, 0x94}], 0x8, &(0x7f0000003a80)=""/230, 0xe6, 0xffff}, 0x8}, {{&(0x7f0000003b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/244, 0xf4}, {&(0x7f0000003d00)=""/170, 0xaa}, {&(0x7f0000003dc0)=""/229, 0xe5}], 0x3, &(0x7f0000003f00)=""/239, 0xef, 0x400}, 0x4}, {{&(0x7f0000004000)=@sco, 0x80, &(0x7f00000041c0)=[{&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000004080)=""/80, 0x50}, {&(0x7f0000004100)=""/160, 0xa0}, {&(0x7f0000005300)=""/194, 0xc2}, {&(0x7f0000005400)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0x80000000}, 0x5}, {{0x0, 0x0, &(0x7f0000007840)=[{&(0x7f0000005500)=""/188, 0xbc}, {&(0x7f0000004200)=""/106, 0x6a}, {&(0x7f0000006740)=""/193, 0xc1}, {&(0x7f00000055c0)=""/36, 0x24}, {&(0x7f0000006640)=""/146, 0x92}, {&(0x7f0000006840)=""/4096, 0x1000}], 0x6, &(0x7f0000007880)=""/100, 0x64, 0xfa6e}, 0x2}], 0xa, 0x0, &(0x7f0000007a40)={0x0, 0x989680}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000007a80)=0x6, 0x4) flistxattr(r1, &(0x7f0000000080)=""/43, 0x2b) 2018/03/17 04:37:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x7ff, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000080)=0x2000000, 0x400) 2018/03/17 04:37:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000380)={"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"}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000100)={r4, &(0x7f00000000c0)=""/9}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="ff42f7d96bedd4d0a35e56dcd9c82548e8bb0a754bfaca3e6bfcc001b7a54701b2c7836050a9eb342adf96ea898af58197", @ANYRES64=r0, @ANYRES32=r1, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR64]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYBLOB="631ed96c6eb03268b3879f2889ad2df928f87a05ae50031c0aa87e7e2aea99d49664467413bfb1fe2939fde178a28c5f3cebb3cf0116fd84a781e5e6776c0d708d849abfb424c5ac"], @ANYPTR64, @ANYRES32=r1], @ANYRES32=r4, @ANYBLOB="080c01aa84007739083dda3a56165695d7562d69938814e6aff2fd8ea37d1714552e06fc0584e71a", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYRES64=r4, @ANYBLOB="98eab65ddea72978a82a3e17d21ff4644f4f9a15ef83c056045701ca0be05cfd12", @ANYPTR64]) 2018/03/17 04:37:40 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000516fbc)='net/ip6_tables_names\x00') 2018/03/17 04:37:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x260040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000400)) 2018/03/17 04:37:40 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') fsync(r0) sendfile(r1, r1, &(0x7f0000000000), 0x400000ff) 2018/03/17 04:37:40 executing program 6: r0 = socket(0x1e, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="c71673e2352840fb02ee0135c1ce2c467ce356e61107e46e4279e299203c73", 0x1f, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/17 04:37:40 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) write(0xffffffffffffffff, &(0x7f0000000940), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x154, [0x0, 0x20000100, 0x20000130, 0x20000224], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x43, 0x993f, 'syz_tun\x00', 'bcsh0\x00', 'ipddp0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x9c, 0x9c, 0xc4, [@vlan={'vlan\x00', 0x8, {{0x1, 0x5, 0x1, 0x4, 0x3}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1a4) 2018/03/17 04:37:40 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00004de000/0x3000)=nil, 0x3000, 0x0, 0x3010, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xfffffffffffffbff, 0x9}) getsockopt$inet6_int(r0, 0x29, 0xf7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f00004df000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x100000001, 0x1) 2018/03/17 04:37:40 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) socket$inet(0x2, 0x4, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x80) name_to_handle_at(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x1008, 0x2a9a93f9, "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"}, &(0x7f00000012c0), 0x1000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) 2018/03/17 04:37:40 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) modify_ldt$write(0x1, &(0x7f0000000000)={0xffffffffffffff7f, 0x20001000, 0x400, 0x100000001, 0x1, 0x100000000, 0x5, 0xffffffffffffff7f, 0x6, 0xfffffffffffffffd}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 193.320869] audit: type=1400 audit(1521261460.559:174): avc: denied { map } for pid=20974 comm="syz-executor6" path="socket:[59670]" dev="sockfs" ino=59670 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/03/17 04:37:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/17 04:37:40 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x400400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000300)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200030d000000e7a9c4bf9113fd3d42bb7de58ed73800000000001c000000"], 0x1}, 0x1}, 0x0) 2018/03/17 04:37:40 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffff0001, 0x4) r2 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) close(r2) 2018/03/17 04:37:40 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x2) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 2018/03/17 04:37:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x4000}) 2018/03/17 04:37:40 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1a, 0x80007, 0x656) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40203) r4 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000700)={0x0, r4}) rt_sigprocmask(0x2, &(0x7f0000000180)={0x8001}, &(0x7f00000001c0), 0x8) kcmp(r4, r4, 0x6, r2, r0) write(r2, &(0x7f0000000280)="24000000fcffffff2aa04828d8648fc34313bf501f0014f91007f6890400e0b6282ad2107ec23a3379c10a56ba000100ffff", 0x32) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r5 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0xfffffffffffffffe) execveat(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000002c0)='/dev/vcs#\x00', &(0x7f0000000300)='/dev/vcs#\x00', &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/vcs#\x00', &(0x7f0000000480)='procposix_acl_accessppp0-@\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='wlan1\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', &(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000600)='[\x00'], 0xc00) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000740)={0x40, 0x20080000, 0xe1, 0xd, [], [], [], 0x87a4, 0x401, 0x4, 0x81, "018ea2aee86b53c688542ba30ea75688"}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000680)=0x2000000000, &(0x7f00000006c0)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0xfffffffffffffdd8) lseek(r5, 0x0, 0x4) 2018/03/17 04:37:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)) read(r0, &(0x7f0000000040)=""/221, 0xdd) 2018/03/17 04:37:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x5, @random="903ab606f687"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r2) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000001340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/03/17 04:37:40 executing program 5: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/17 04:37:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x6, r0, 0x1}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0x2a8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x33, 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', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/17 04:37:40 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)="f279c94d142f0967fe9ab999d7f2cd467e1d410f6991f0fdabe9ace0d2b7330f0525d02f9f2cbd8f47d4255ed67038ecf857ba1dd00d4844e444e128735883fcd3a3e3a8a7e098dce4d5b8a1f7e84dcd7ef536582d80633f659eb60fa89cabc36430e35c94ff2e9963415eb7c8648a402e1409cb6010bb80394ebd77bd48b3a8d33f473bc886cfbe1a0d5ae450a96fb75cd71a9d847694409953f0aae70c1212264899f5efe5d0ca1a87f69286a85f3a2234aeebb59728c20c3583fc348e3d5d9a9618d228f38e2faa38ef0ccd9e970d47e07198", 0xd4}, {&(0x7f00000001c0)="f62976001a87e1530cdf23598935c20064e7feaa494f590b1df047ce069a7a53b5413a9a03d484926c1f6b70c11e68a4b5605174e6ec1ae0ce1a4a4d4faab83bb0dcc250747ac1464e5fc5e35217ee822505616c755037913499df5a909dad08ab88b9bb88bff1c68845ac6eba4f7a3d8fd44504a149e98e25bd4f", 0x7b}], 0x2, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x480, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x2, r1}) 2018/03/17 04:37:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x468001, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e8ffc)=0x5, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x80000000) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/17 04:37:40 executing program 2: r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/151) fcntl$lock(r0, 0x6, &(0x7f0000d36000)) 2018/03/17 04:37:40 executing program 6: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") r2 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x0, r1, r1) 2018/03/17 04:37:40 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10c, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e23, 0xcd83, @empty, 0x5}, @in6={0xa, 0x4e24, 0x744c}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf9}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x401}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x524, @dev={0xfe, 0x80, [], 0xc}, 0x200}, @in6={0xa, 0x4e21, 0xc7, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100, 0x20}, 0xc) syz_emit_ethernet(0x92, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x6, 0x101000) getsockname$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x4]}, &(0x7f0000000240)=0x6) 2018/03/17 04:37:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="010006005be63500020000000000"], &(0x7f0000000180)=0xe) r4 = dup2(r1, r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000300)={0x1, 0x0, 0x0, 0xfa0f}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40086437, &(0x7f0000000340)={r5, 0xfff}) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x209, 0xfffffffffffffff8, 0xd9a, r7}, &(0x7f00000002c0)=0x10) 2018/03/17 04:37:40 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) sysfs$2(0x2, 0x3f, &(0x7f0000000300)=""/215) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f0000fa4000)='./control\x00', 0x2) 2018/03/17 04:37:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/03/17 04:37:40 executing program 5: clock_gettime(0x5, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x18102) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x60002, 0x0) r3 = epoll_create1(0x80000) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0xa000}, {r1, 0x8220}, {r2, 0x60}, {r3, 0x1}, {r4, 0x1eb}], 0x5, &(0x7f0000000240)={r5, r6+30000000}, &(0x7f0000000280)={0x7}, 0x8) r7 = socket(0x100000001e, 0x1, 0x0) setsockopt(r7, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) [ 193.514794] binder: 21025:21026 transaction failed 29189/-22, size 40--3458764513820540920 line 2848 [ 193.553344] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 04:37:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getrandom(&(0x7f0000000080)=""/205, 0xcd, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) 2018/03/17 04:37:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x109400) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/17 04:37:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40080000af01, &(0x7f0000c97ff8)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/17 04:37:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) epoll_create1(0x0) dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 193.596716] binder_alloc: binder_alloc_mmap_handler: 21037 2023d000-2063d000 already mapped failed -16 2018/03/17 04:37:40 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d8db92dcf4c12b48e0987562173718158d6d4dd89a8c525a0dd72cfdb1634dfcb06dc830c2113d14f57359a812c29d9c63397836ee9e770144b4d6ffb5c8d063f18ed37ea8f2c4a14ef7eb0f22d931277829ef934c7a6b0d43ae7cd0de29481438e083e50315cc62aee8e3f317780a36a88969c965b967b05a1b44bd2fe00ed681230a76daafd7810bca5cb8aa7d602edc9c95f34b099d2b6d734b3593db0b7aa8b467f5c4e9a9426ce6747806dc00d38103e41be1e2d91abb856c641f5a6ec27fcfa3a3a289db8de23f196ef143f6adc9ebfd8a5ddc16a70a112f34e9b1e5a7afbc01434364e0619e94923b291e15", 0xef, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7468, 0x80000) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="706f73a2871fd5636c5f6163636573733600", r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000300)={0x3, 0x98, 0xffff, 0x4, 0x0, 0x3}) r3 = getpgid(0x0) waitid(0x0, r3, &(0x7f00000003c0), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000380)={0x9, 0x14, [0x657b, 0x8001, 0x4, 0xad7e, 0x5]}) 2018/03/17 04:37:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/17 04:37:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x2) 2018/03/17 04:37:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400801, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x2, 0x6]}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{0x0, 0x7530}, 0x1, 0x52, 0x2}, {}], 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/03/17 04:37:40 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) syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x8, 0xf0, &(0x7f0000000180)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x804c1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x8465}) 2018/03/17 04:37:40 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75af"], 0xfea0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 04:37:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)=ANY=[@ANYBLOB="1400000000000000000000000000080000000000"], 0x184}, 0x1}, 0x0) 2018/03/17 04:37:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x12, 0x18, 0x401, 0x0, 0x0, {0x0, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) set_mempolicy(0x3, &(0x7f0000000000), 0x8) 2018/03/17 04:37:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa7, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x0, 0x6, 0x5}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/17 04:37:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) tee(r0, r0, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/15) [ 193.769923] audit: type=1400 audit(1521261461.008:175): avc: denied { write } for pid=21076 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/17 04:37:41 executing program 7: r0 = socket(0x5, 0x802, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/17 04:37:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x220000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000380)={[{0x1000, 0x7, 0x7f3a, 0x80000000, 0x7, 0x2, 0x2, 0x80000000, 0x8, 0x3db2, 0x8000, 0x3, 0x2}, {0xfffffffffffff800, 0x12, 0x80000000, 0x80, 0x1, 0x13f3, 0x6, 0x5, 0x7fff, 0x4, 0xfffffffffffffffc, 0x7, 0x3}, {0x8, 0x6, 0x4, 0x0, 0x4, 0x401, 0x3, 0x7f, 0xffffffffffffc8b5, 0x0, 0x75a6, 0x1, 0xffffffff7fffffff}], 0x8001}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000005c0)="65203a2df53b6eb8c0891dad069d793b05b96ce5e8146c51e9450a06e5cd84c4b04d87f1d261af017a74b8f64c7d88a5ce110ea5532fa90b4a567ba6904ce067d8e0246e04089040c25bcce200a095262754121406f3728ee8e0f5a1a9e645baaa1f4b24a39daa097f6b84326dc6faebaf", 0x71) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000780)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x400000000000b3a0, &(0x7f0000000540)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000000400)=@full={{0x3, {"be1f5e1a1973cf"}, 0x8}, [{"5537814b475eb7"}, {"251c1636d5f432"}, {"c5a290796cd009"}, {"eefe563cf7f9c0"}, {"d61cfab8acd5f4"}, {"5b23a69eabf6eb"}, {"abff773482b6ed"}, {"6e7ce4ff994db8"}]}, 0x48) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000000480)=""/101, 0x0, 0x2}}, 0x68) openat(r2, &(0x7f0000000500)='./file0\x00', 0x80100, 0x4) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000140)="c00867d9c2bb79af93a68f908a335033500dbb762bc507cfb789d127df8cc3cda6cb7493e5bbcd19791a70ab28dfd4c4623ca1a5c895e5dbb64816f366bd41fbedac7b04e7c8467b606967cc24f6419d75de3fac22f98fe7bbe18a191c4ec9a5b4b7be416f43a5e3378baf6da3eb7f7f3cb31c32ec7fbeb40704591b876a8cb51ff8d0459bb786066f46103bffd0b6dc31ea2e3b0ae64b2827c314f4b699f75f2f0cd400bde823998ce74c66e80b3f083266a53d01aaf8b2ba0be2409d5567b3314fe976224746da4707120f8a92d523c4", &(0x7f0000000240)="9a759bc9351e1f2a7646e88b147185a4f841d7810bd2502a0bee75f0bd7d4cbe7152a513fd2118147fa42f4e0b905d2677670c1b73fc2702f3e54c7f346f57a8a59175e14c7e3e90a146f81b25a73ed4cc2892dd03b0116f2400a520fd7eb27f89ae2e3f3b9ee24f3b88f0a1c77e23f4b78c4d166936824bcc2c47da215343c9ddae8a24164db1227f9b341671a80b4da74bfbde9756b8e22b1fd815b80a4e2cc753158695f4610da7b8d08ed59a40783c91e3681503260c12bcfcf32d45f797920fbc20e2df9192a1188bb03d", 0x2}, 0x20) 2018/03/17 04:37:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000002b, &(0x7f0000000000), 0x4) 2018/03/17 04:37:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="efffffffffff009f6800000008004500001c0000000000119078ac14ffbbffffffff00004e20be289af71dd0930a6d5f246d8e7da4daf21d34398faa1df4d86dd42d3b6a394fc6d2752650b411c59911d640b1a78e63204b1e3454f3d7799ede5d8fb134a8179913767b6a168b8bcfab19f7b6197700fda31beb4ab4942ee42792aac0d3e71233a808f168036ad06653cebcdb0f30407ed6e259aa81a1367b7c03a2da323722266f9ee9bffc660d4ebdc569e403f597d9ee4f6782fcfa513b9e6c87926865833e8d12326faf2cdfbf4be8e864f283ce29d9e5ced545d7e4b482092e044743c35c6dfd8f6a53bffcd2d44ccbde9d6b6a70f92111d59c3dc438b5c860bb6cd78c63387b11075934769697680c350b8fec986539cca8f9e25d49704984124e26ba"], 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/44, 0x2c}}], 0x1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e0f08a0db2055c24db7490d4398638692a7b8011756f04bcacd85d36f1155687e4570c73fe1cfacda5f9e08387473325c5d5227b64e697fcdbeabac2037526a207b0333e0b8ebc0fa440e1a0e99e6bfa218326f4354bc68cf51abb38ccac2990e59f7a85b32f351bc8a51bb08b623702bc43c6cde69681ee74a643527859ea18b88c7c623051f28ad5951db6978a93dc6548b5f73c95b50778e1e84786aa", 0x9e, 0xfffffffffffffff9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x2489, 0x1, 0x4, 0xffffffffffffe1dc, 0x7}, 0xc) keyctl$assume_authority(0x10, r2) [ 193.811697] SELinux: policydb string SE Linu¯ does not match my string SE Linux [ 193.824266] SELinux: failed to load policy [ 193.833789] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 04:37:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0), 0x253) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82400, 0x0) 2018/03/17 04:37:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000300)) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="228f543d7a251c5c518b174ad499d1caecf9bfb4597c57261e6425e62904ea1cb5cd930322e1ec9d25a02a95b1d553139e9e37fd92d87187d46d62cfdf4311758748d287c27e71d0b1d571e06a751b8af9ddd4fef2e21ebd9b16db22a0ac9344816a2ffca93e53fdc022088d43a2b114c69f38e7f91b60307c64bb9c2abda5130b15d93febca631e173f5462d1f3779f9cac1f7afe1eeb0a1b899ae83f0858dc745361e76d6f4ee59f4dceccce10a5828744dab5f5e37a672c2bcaa90cde559fea45b73ec2e228ac72dd664f", 0xcc, 0xfffffffffffffffc) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7, 0x30, 0xffffffff, 0x3000000000}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x2}, 0x8) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000001c0)='wlan1vboxnet0\x00') sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0x4, &(0x7f0000000040)={&(0x7f00000003c0)=@mpls_getnetconf={0x14, 0x52, 0x20, 0x70bd25, 0x25dfdbff, {0x1c}}, 0xffffff6c}, 0x1}, 0x20000090) 2018/03/17 04:37:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockname(r3, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom$ax25(r2, &(0x7f0000000140)=""/75, 0x4b, 0x10000, &(0x7f00000001c0)={0x3, {"fd76659197b7ef"}, 0x3}, 0x10) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000282547f7a18a8c26"]) 2018/03/17 04:37:41 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x8000, 0x20, 0x3, 0x4}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) [ 193.861355] SELinux: policydb string SE Linu¯ does not match my string SE Linux [ 193.871378] SELinux: failed to load policy [ 193.892171] encrypted_key: insufficient parameters specified [ 193.905149] encrypted_key: insufficient parameters specified 2018/03/17 04:37:41 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/17 04:37:41 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) 2018/03/17 04:37:41 executing program 0: set_mempolicy(0x4001, &(0x7f0000000ac0)=0x9, 0x401) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffefe, 0x480) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x12000, 0x0) 2018/03/17 04:37:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000280)=[&(0x7f0000000080)='cpusetuser%\x00', &(0x7f00000000c0)='em1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)='system[\x00', &(0x7f00000001c0)='cgroup{vmnet1a]md5sumposix_acl_accessnodev,', &(0x7f0000000200)='em0bdev\x00', &(0x7f0000000240)='([#selinux!\x00']) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) 2018/03/17 04:37:41 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/60, 0x3c, &(0x7f0000000080)=""/206, 0x3, 0x5}}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x8000000005, 0x1, 0x4000, 0x1, 0x14}, 0x2c) 2018/03/17 04:37:41 executing program 5: r0 = socket(0x2, 0x805, 0x0) connect(r0, &(0x7f0000f5eff0)=@ipx={0x4, 0x0, 0x0, "bbbd780c99fc"}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x800000007, 0x8010000000000884) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001600)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) getresgid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001bc0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000080)="5c1d795466dbd872285c1e19854059b04f7ff2db82070a6d2d0f1882231c4e4e414629c0673492447db14811a5357b8474931050f95fbf036825176ad05cd066cfb8b418749c456a6b202984d1b96bcf5f8f87cadcd69a636251696db47278375911749a3d97d0", 0x67}, {&(0x7f0000000100)}, {&(0x7f0000000140)="0101658b52062428149067b1d8ac5b3be8dcb35abb448f3b054c37c5b8e15a68747e28a8d6077d1ef92606c31f0bb20986f3aabf14150ddbfa7712b4473eb0b2eb2c69f87dd85448d4980ae14f0e9e8018b6b27999a6b21e0ece7ce40a4ec3a72cefc1f3bbda2a118b18279a856327eb1794bfc54bcfd66f625166fc6ae34039591257b90307ebaf90ebf85d72d5348db7f4aace95e22f7906dbf1f4ed6f4329de93412748c508ee9ba1f25b027851b35c9c4f86d9429c106bd5efea437f3732949ea6c92108595aea12b097a0a09a1b65646e920c534113ea03fdef8be1acda7d8c395ec163a2de3a", 0xe9}, {&(0x7f0000000240)="16517e33e211deee9272af1d0c9533311399cd3905c2741a3b819711b2ace4fe54fcbab217bb0df8e36bc78590553d1e48f24a3462636bf13f724ba9f3163f64ab3cb3391142e851c2894a98265f93bcf68ce4b682bd20ceccf59cffe5bfea5741a7d65aee0c76d1bf25a1498f29a2cc70737fd886dac877100949bbb62521f3d236306657b4ee6d350712cfff3faef8712bbd442cb139b907bcec5a63c499edb9efd663d8e0d36ba17ad7d7d1f90e4873deadb02a87533ae929ff92bbf97c6de6453820f3d8dbdf9a9f8f140014db9f69c0930f09a3ba00dc1169e8dc", 0xdd}, {&(0x7f0000000340)}, {&(0x7f0000000380)="7f8c1f753e3159c2df77478fcda175ca872dc3c2649b4da76aa043a1c101299f70db", 0x22}, {&(0x7f00000003c0)="4cebd3a1bbdfddf6451523503fad9c4c6752389ee1f1a1f88e9d3d9f41a8e5bc28dfc3697cc7c0d11ae07742d1ae03c3bcf0897c58ffd8d68ab4fc21b117619e33bf3c580f2affc168b385ce175ddcbee2fb53212219", 0x56}, {&(0x7f0000000440)="02362e1f59de4d2337309906260610992256bb9b04dfc05cf0720123c649ca5e1f9154a41ccfbac0638d2232549884c1025de6abb39098dad6dc97443d8531c9264671177dddc7ca1f5bf9cd1ccac755dad74d35f8a0894e0449cbe879cf1fac6903", 0x62}, {&(0x7f00000004c0)="827d2dc8e039ccd38fdc1da08a7561783408df4ce39ace9b74c9a09f193b7624cce77f279d637f4babe7d94b2d5d924706c0c5798895ea5cc9cb26d87bc5ffe79fbcba7ab60e69e38a9a19497cb2f6170fb3046dea8d131c66c3ce7998377026c89160f9e8b7d811e07e020dcd7d87811e78db795bcea8e471d622abe4cb7718e26cca69282b8295cf9a13c2d987a388035df2df2b6c1e", 0x97}, {&(0x7f0000000580)="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", 0x1000}], 0xa, &(0x7f0000001b40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x6c}, 0x40) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 04:37:41 executing program 2: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x6}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 04:37:41 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8, 0x1, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x1, 0x9}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0xfffffffffffffffc, 0xfff}) timer_settime(r4, 0x0, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/11, 0xb}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r5}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) ioctl$TCXONC(r2, 0x540a, 0x9) 2018/03/17 04:37:41 executing program 4: socket(0x14, 0x0, 0x0) 2018/03/17 04:37:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x1, 0x400000000002, 0x1, 0x70bd2d, 0x0, {}, [@typed={0xc, 0x38, @pid=r1}]}, 0x20}, 0x1}, 0x0) 2018/03/17 04:37:41 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2c, 0x80400) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x88cf, 0x7, 0x2bb}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000180)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)={0x54, 0x3c, 0x821, 0x70bd29, 0x200000000000000, {0x3}, [@generic="84210012c9497a2aaf1bb557392d73b8bca3dd2f07b7d750dcd249bd34b858f7065cef7fa1da484b41b7c844e36573d68865ba43613d67eed487129a3df8"]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/17 04:37:41 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0xc000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000240)=""/151, &(0x7f0000000300)=0x97) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40200, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000100)="f61a60b3ee671a7ac9ac7f4981444ac6ead160b2fb9fabd005b542e4dbf0dc3ff80edc619a26842693688641404921ffdc7e435a9f813cde9d7122a29f201f07b58701db8a11c49e1228ec377a4dfa00d6c106fa5416212a79984863a1600b96d3d4c72db01aff02c57ee0a1c10e8a801e9349645bf46fd4b3f289353f991ba0c51388f903ef2eb228ced2b10a34959b095b259a37f8365ac08de13405054a0f01b178319280c7fdfc88ae15c6f6c1f17020852d68a83f19a19a24cd8b3645eb4e1c0325adf83897de0f22d7a150d36daae989b63776139669f4abda48bc50", 0xdf) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000340)={0x2d1c, 0x8, 0xc1d8}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(0x0, r3, 0xfffffffffffffffc, &(0x7f0000000040)) 2018/03/17 04:37:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/17 04:37:41 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000008004700002cffff0007774d9016cb4611a2eb203d540b0000009078ac14ffaaffffffff83030583035a00004e204e20040190780066377b00154c20"], &(0x7f0000000180)={0xfffffffffffffffc}) 2018/03/17 04:37:41 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x47dc, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x20) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x2, 0x8013, r5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x400caeaa, &(0x7f0000000040)={0x0, 0x1ff}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="99f3e6cfa7ae0bdacd27070000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) 2018/03/17 04:37:41 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x5) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='io\x00') bind$alg(0xffffffffffffffff, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000000000008100000000000000020000000800000001000000000000005ef5ffffffffffff0300000000000000006600000000000000000000000000000000000400000000000100000000000000000000ced3f796"]) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc)=0x1, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/03/17 04:37:41 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) readahead(r0, 0x5, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/17 04:37:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 04:37:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) 2018/03/17 04:37:41 executing program 4: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a1", 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002, 0x20010, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/17 04:37:41 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x60, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20}}) shutdown(r0, 0x0) 2018/03/17 04:37:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x48100) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[]) socket(0x4, 0x4, 0x7) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6}, 0xa0) socket$alg(0x26, 0x5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff0000), 0x4) fcntl$getown(r1, 0x9) 2018/03/17 04:37:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000040), 0xbf5d291587dcf2ee) accept4$packet(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002380)=0x14, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000023c0)=r2) 2018/03/17 04:37:41 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x9023, &(0x7f000055c000)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'ns/mnt\x00'}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x8040) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 04:37:41 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000044c0)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000012000100000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="200012001c0004002f70726f632f73656c662f6e65742f70666b657900000000de780b13c425233119bfaabfc336e3fd119221e8694c1aa45f41a463411a01a7d0e7e1c60915e5f6e4c129db4b9c9512bf320cdbbac904ed0eb44f09"], 0x48}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x120) getpeername$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/17 04:37:41 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0}, &(0x7f0000f91ffc)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000a56d5b0469a297b537ea0000000000000000000008000000000000000000000500000080009500000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/17 04:37:41 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x10000000000000, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400001, 0x0) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/17 04:37:41 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x2, 0x101800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000004c0)=0xbcac000000000000) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/218, 0xda}], 0x1, 0x0, 0x0, 0x1c}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x800, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="1dd5bdbcd600004907f8af589c9784feef3bdfd68e6c8e27fd05d76254fa037de6231be9ea1bf6432325915f66175ece487bd860455dad815fdeb2abe6b7ffa79388a297631829917d76786c3f5e6cc62c8aca96d63a9df154657b8cb3213c88bb3b78024898aaa3a43938c376f90915cd8b18e93beb"], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0xe0) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x8, 0x90ac, 0x8, 'queue0\x00'}) 2018/03/17 04:37:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x0) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/17 04:37:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x0, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)}, &(0x7f0000000180)=0x50) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r1) 2018/03/17 04:37:41 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) delete_module(&(0x7f0000000140)='\\&/\'em1lovmnet1\\eth0\x00', 0xa00) listen(r0, 0x20000003) r1 = fcntl$dupfd(r0, 0x4687ce01f0e4e722, r0) connect$netrom(r1, &(0x7f0000001300)=@full={{0x3, {"c0c6293b801c68"}, 0x9}, [{"34bc9f15924693"}, {"39e1218123d26b"}, {"f90d0d51673c3d"}, {"b53274365e843c"}, {"c98ad1e0d5deca"}, {"86ce0abe07d38d"}, {"65f1de1d5e5850"}, {"1891b3ab5e0666"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) recvfrom$ipx(r3, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) timer_create(0x7, &(0x7f00000011c0)={0x0, 0x15, 0x2, @thr={&(0x7f0000000180)="ddb32a3c4e3e096df68cc0ce399572cab87085cc234765b3cb50e90412b9d2c3934b655330008a", &(0x7f00000001c0)="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"}}, &(0x7f0000001200)=0x0) timer_gettime(r4, &(0x7f0000001240)) 2018/03/17 04:37:41 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f000042b000/0x3000)=nil, 0x7, 0x0, 0x1, &(0x7f00000ae000/0x3000)=nil, 0x200}) 2018/03/17 04:37:41 executing program 2: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x5b, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/03/17 04:37:41 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/17 04:37:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f00001ca000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240), 0xd4}, 0x0) 2018/03/17 04:37:42 executing program 1: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x180, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000) r1 = socket(0x0, 0xa, 0x94f) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/17 04:37:42 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r3, 0x0, 0x3) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) lseek(r3, 0x0, 0x4) fcntl$getown(r3, 0x9) geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r1, 0x8, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x9741) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r5, 0x43) poll(&(0x7f0000823ff0)=[{r5}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r3) tkill(r0, 0x16) 2018/03/17 04:37:42 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400001, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) 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(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000531000)=""/1, &(0x7f0000000000)) 2018/03/17 04:37:42 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000000010000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="d9676e32f76d0a390700000000000000"]) 2018/03/17 04:37:42 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)="28a10d0ba94d71ce356ac21744a21e06a43bc3482d03275081d586df06bf2174d754ff30aed765cb79aa8e0496b4830661a83fb55fd850ae3beff076430ce34f5473efd53d1b7625f434f40545af8ba28c265088e13cc8df2cfc6427c28f8a313f7842c4fb6f", 0x66) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/03/17 04:37:42 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3a36, 0x200000) getdents64(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) [ 194.757856] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 194.794052] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 04:37:42 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000100)={0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x840, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xa4, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x9, 0x2, 0x2d}, @fd={0x66642a85, 0x0, r0}], &(0x7f00000000c0)=[0x30, 0x38]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100), &(0x7f0000000140)=[0x48, 0x0, 0x48, 0x18]}, 0x800}}, @request_death={0x400c630e, 0x2, 0x3}, @enter_looper={0x630c}], 0x5a, 0x0, &(0x7f0000000240)="eaccce26cbdb14122a1865a308ae97d7ecbf67681720032368a3ccf1a589f943237d7ab5bbec3d79fdf6508bb7156b418eb9b0808bf34a54f10138634ae4c4a914ddfc33be88ba3ee124a6df4439cef9d2529bebcadc4152daf5"}) 2018/03/17 04:37:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x13) r1 = dup2(r0, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.FinderInfo\x00') recvmsg$kcm(r4, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gre0\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0xffffffffffffffff) 2018/03/17 04:37:42 executing program 5: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/03/17 04:37:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) 2018/03/17 04:37:42 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00003df000/0x1000)=nil, 0x1000, 0x2, 0x3e, r0, 0x40000000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000023f000), &(0x7f00001d5ffc)=0x8) 2018/03/17 04:37:42 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x2b, 0x2, @tid=r3}) ioctl$void(r1, 0xc0045878) socket$can_bcm(0x1d, 0x2, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) syncfs(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 04:37:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2, r1}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) 2018/03/17 04:37:42 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) io_submit(r2, 0x40000000000001eb, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x200) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) 2018/03/17 04:37:42 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) setns(r1, 0x8000000) prctl$setptracer(0x59616d61, r0) sched_getaffinity(r0, 0x196, &(0x7f000021c000)) 2018/03/17 04:37:42 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/17 04:37:42 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x9a07192bfb035b65) modify_ldt$read(0x0, &(0x7f0000000140)=""/169, 0xfffffffffffffcd0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x100000, 0x10000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/17 04:37:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x2000000000000138, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4ac6d5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/03/17 04:37:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x3ffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x3c) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xffffffffffffff52) 2018/03/17 04:37:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x1, 0x400, 0xb086}, 0x6) 2018/03/17 04:37:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x803) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="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") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000004c0)="85ed68fe5b537566c85fb9d8ba44b0660a51a8aa", 0x14) 2018/03/17 04:37:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001400014100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/17 04:37:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) io_submit(0x0, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/17 04:37:42 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x63}, 0x98) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 04:37:42 executing program 1: r0 = userfaultfd(0x0) close(r0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x100) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x6}, 0x10002) 2018/03/17 04:37:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') read(r0, &(0x7f0000000100)=""/134, 0x1c4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000200)={{0x3, 0x1, 0x5, 0x3ff, "b75e44d0999e49868574d8738518b955238e355a605953eefeb47fab795363f348a1811cfd526f572c0af0d0", 0x5}, 0xffffffff, [0x3, 0x1941, 0x2499, 0x4, 0xf8, 0x0, 0x10001, 0x5, 0x2bfb, 0x7, 0xfffffffffffffffd, 0x0, 0xab, 0xffffffff, 0x3, 0x100, 0x6, 0x9, 0x3, 0x7d, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x0, 0x30c7faa3, 0x4, 0x7f, 0x1, 0x5, 0x5, 0x3, 0x2, 0x5, 0x100, 0x4, 0x401e, 0xffffffffffff0000, 0x1ff, 0x9, 0x7, 0x8, 0x1ff, 0x56e7, 0x53e3, 0x9, 0x9171, 0x28a, 0x8, 0xe8, 0x7fffffff, 0x20, 0x7fffffff, 0x6, 0x6, 0x3ff, 0x80000000, 0x1, 0x9, 0xfff, 0xfffffffffffffff8, 0x401, 0x1, 0x6, 0x5b31, 0x2c1, 0x38, 0x8, 0xff, 0x400, 0x187d, 0x10001, 0xff, 0x4, 0x9b, 0x0, 0xff, 0x1842, 0x1, 0x8, 0x8, 0x3, 0x8, 0x80000000000, 0x1, 0x24, 0x8, 0x5, 0x7ff, 0x6, 0x9, 0x5, 0x7ff, 0x3f, 0x3, 0x9, 0x75, 0x0, 0x6, 0x400, 0x0, 0x7e, 0x88d3, 0x8, 0xa07, 0xcf32, 0x1, 0x7, 0x4, 0x9086, 0x6, 0x20, 0x20, 0x7fffffff, 0xb, 0x7, 0x100000000, 0x5, 0x5, 0x2, 0x3e, 0x7, 0xffffffff00000000, 0x1, 0x2b6, 0x5, 0x80, 0x0, 0xd2, 0x80000000], {r1, r2+30000000}}) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xee6d, 0x20001) 2018/03/17 04:37:42 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x401, 0x9, 0x100}, 0x6) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/154) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x8, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2, 0x4, 0x2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') preadv(r3, &(0x7f0000000040), 0x147, 0x0) 2018/03/17 04:37:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6bb105e7, 0x4) 2018/03/17 04:37:42 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x16b], 0x1, 0x9, 0x8, 0xffffffff, 0x5, 0x5, {0xfffffffffffffffb, 0xcd29, 0x800000000, 0x20, 0x7, 0xf722, 0x2, 0x3, 0x1, 0x7fffffff, 0xffff, 0x400, 0x8, 0x401, "d82b17502df0b2463bfc1923b7ff62e6bad0dd2fa6094ff5ae95a12494a0fa24"}}) ftruncate(r1, 0xffff) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) getsockopt(0xffffffffffffffff, 0x100000114, 0x200002718, &(0x7f0000000440)=""/40, &(0x7f0000dcaffc)=0x28) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000300)=0x84, 0x2) ptrace$setopts(0x4206, r0, 0x10000, 0x4) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={0x0, 0x6, &(0x7f00000001c0)=[0x0, 0x1, 0xfffffffffffffffe, 0x64, 0x100000001, 0xfffffffffffffffe], &(0x7f0000000200)=[0xd02, 0x1, 0x3, 0x0], 0x16, 0x1, 0xcf7, &(0x7f0000000240)=[0x8], &(0x7f0000000280)=[0x7e60, 0x95bf]}) 2018/03/17 04:37:42 executing program 2: syz_emit_ethernet(0x11e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0x1, 0x2}], {0x8100, 0x401, 0x8000, 0x3}}], {@ipx={0x8137, {0xffff, 0x108, 0x1000, 0x5, {@current, @current, 0x3}, {@random=0x1, @current, 0x4}, "270db3a46f6414d2d11e59873f8267f9064889cae7ad09abca08dcf62875cea99078138dd4da161c6d9fa81c26a8aeee30afb14d88fc6256edf2a1e970d3eeca799f425ab8e66401ec8b9bee39f8fa99b94e29a5485930386fd4f09186a18b7e3c238eb3206b22e6fb25a1a29ff27f71a5489bc07ebf61909b0ba0cda6acc287d7d1484d669b9ddb99ef000faa37f657337f1b7309d7e2a050a7c9ea88fbc58d0a82bf213cc6446e841c8cf034504c00dfe519a222602bf4040e048dd0ba6943bbb8b4b1d2f21376933c56e81b81b69fce6c0f7bfa815061638048172bce2c1f48f1859b1ec64eb9a7c9"}}}}, &(0x7f0000000380)={0x1, 0x2, [0xedb, 0xe9e, 0xc59, 0x70d]}) syz_emit_ethernet(0x6, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="d712600ab5a08d56c0364512157ff80c506d3a2be6691f8a58eebad061ca7ffaaeb4f15b07debe8be9d73090d7de1f205a321c3235b27358aaa8e9f388f4e8e0ef9e3a121a85ff1c20263f4475bfba704a53883426409fbfadc9c3900a794f9a4b48bc3e80df478a33bd65afdb23632456616df2e084aee45a9ab5f86f96160bc7e189e8b78b91462eab4515114c8a43061df0f6c674fd8ffc10db02d8913f6d83a14cbf486f70523046b3cb29f8148a60be20f8204b7bb154a4d9716aeb06df531c599ff9d18b64e1a59323bcafaff3abfc11be", @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32]], @ANYBLOB="549d94bfb33c8d64936015429d783863a8e57f474bf1b77f3cd7cf2056d19866c534296f2f34725aae", @ANYRES64, @ANYBLOB="c96443c3df2676c89356e94d0330e4eb455b88f71bf0dee885132309f146f0d9ac740cdc122d9a6c3dd3baf6b3c44a22a84d8bf6b4898d2e425a0b638df25f3643", @ANYRES64, @ANYBLOB="bb215eb2cba0f9500958670176ecb044eaa0b2195ec490eee882717bb16db073770f147e26a0647312a9f3b8ff61d4981c7157165ff433c56122e5e05d756154d585ee4bd5f55eabbccb1fead04433f6d06cb954b15b3c72850891"], 0x0) 2018/03/17 04:37:42 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)={0x6, 0x6, [{0xdd, 0x0, 0x4000000000}, {0x800, 0x0, 0x3}, {0x57b3, 0x0, 0x5}, {0x7, 0x0, 0x6}, {0x1000, 0x0, 0x7}, {0x100000000, 0x0, 0x30a}]}) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/201, 0xc9) 2018/03/17 04:37:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x97, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/151}, &(0x7f0000000280)=0x50) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000002c0)=""/83) sendfile(r0, r2, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x3f, 0x9, 0x1, 0x102}) 2018/03/17 04:37:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') writev(r1, &(0x7f00000011c0)=[{&(0x7f0000001140)="08a2511e1c4b2dcb", 0x8}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') sendfile(r0, r2, &(0x7f0000000080)=0xfffffd, 0xfffffffd) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x2, 0x7, 0x7ff, 0x100000000, 0x0, 0x4c, 0x600, 0x8, 0x9b, 0xfff, 0x2, 0x8, 0x5, 0x3, 0x8, 0x0, 0x2, 0x7, 0x56, 0x7, 0x4, 0x1, 0xae84, 0x1, 0x46, 0x800, 0xff, 0x8, 0x8, 0x4, 0x8, 0x4, 0xffff, 0x3a, 0xc5d, 0xfff, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x4}, 0x20002, 0xb3ca, 0xe5, 0x7, 0x7, 0x1f, 0x2}, r3, 0x249efe9b, r2, 0x8) 2018/03/17 04:37:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0x1c0, &(0x7f0000000100)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0x0, "948ea81ea5944921", "0bd772f4ab100d50889c977b8997fabe87a1130fd0437c2afa7663410daa4291", 0x200}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 04:37:42 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x104) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file1\x00', 0x40) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') stat(&(0x7f0000001040)='./control/file1\x00', &(0x7f0000001080)) rename(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'syzkaller1\x00', 0x676}) 2018/03/17 04:37:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/17 04:37:42 executing program 6: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x2000008, 0x12, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x41, @time, 0x2, {0x2, 0x200}, 0xd1e, 0x3, 0x7fffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000006c0)=ANY=[@ANYBLOB="0880000000000000080000000000000000000000000000000000000000000000000000875f27e1177f1d32923efc14e1a1d6d3802c4e95ed6e447fcee5db987794030436aa02a646"]) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="8470005defe858f34039d7e5bbf2520c0e622ca6aa2f9f650ff1e36d981f5693651008a0e3950b692d11fb91f9ec336b4d7244a3d10d7ad5929dccd93aa6b44959dd25393d30254ca9aa6bd05284663ef23893818941ffa92d271c099d8108cc3e26ab44c372852f0718344b11d537c2bb61bd646ac8d8d50b4ac654b9b0f28f1ac42a4adfd822e0e2c70f6d24295e033934aaf7b1acf7293a984370b800a79cfec993e44384ab0631472936150b5255fdba90b95454e897d84063d3157764faa8d8ac73b37fde75d163d71afd01a340c5781e30a6687c7074562a5ba34da2518c", 0xe1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time, 0xbb5, {0x0, 0x100000000}, 0x4, 0x3, 0x81}) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003eb000)="b3", 0x1, r2) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() setreuid(r5, r6) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sha3-384\x00'}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendfile64(r1, r1, &(0x7f0000000300), 0xf3d1) 2018/03/17 04:37:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) socketpair$inet(0x1e, 0x800006, 0x400000000, &(0x7f0000000000)={0x0}) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/17 04:37:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0x81}) 2018/03/17 04:37:42 executing program 0: r0 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='.)cpuset\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0xa, r2, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") modify_ldt$write2(0x11, &(0x7f00000000c0)={0x9, 0xffffffff, 0xffd, 0x200, 0x70d, 0xffff, 0x5, 0x0, 0x6, 0x3}, 0x10) 2018/03/17 04:37:42 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x6, 0x30040) ioctl$void(r2, 0xc0045878) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3f933bc9384d94a467bce9e66ebbce78593fd2a0156cdf", 0x17, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/17 04:37:42 executing program 7: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pipefs\x00', 0x148010, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8da, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x10004, 0x0) 2018/03/17 04:37:42 executing program 6: io_submit(0x0, 0x4000000000000176, &(0x7f00001b2000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000a000200ff01350000b600"], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1f, 0x8, 0x3, 0x2}, 0x98) 2018/03/17 04:37:43 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r0, 0x3, 0x1, 0x5, &(0x7f0000000180)=[0x0], 0x1}, 0x20) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1d2229813f011a5ede361c5f68b9766827e14d0f050000000000000000000000"], 0x14}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x1, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/03/17 04:37:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000c0000048a, &(0x7f0000000100)="8735d961ed2f2e2ff212000000000000000000000020009b", 0x18) 2018/03/17 04:37:43 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) r2 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r1, r1, 0x5}) writev(r1, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/03/17 04:37:43 executing program 2: r0 = socket(0x6, 0x5, 0xffd) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/03/17 04:37:43 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="49d01a9ff1c92d23a83d8536c19e9f9d8ebb2096"], &(0x7f0000000340)=0xc) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000300)="87326f544c", 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000400)={@mcast1}, &(0x7f00000003c0)=0xfffffffffffffda1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x107ff8, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0xfffffffffffffffe) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x3, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000100)={0x5, 0x0, 0x2, 0x62d9bc8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000200)={0x6, r5, 0x3, 0x1}) getpeername$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x1c) 2018/03/17 04:37:43 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf7, 0x10080) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000946000)=0x7, 0x4) 2018/03/17 04:37:43 executing program 7: syz_emit_ethernet(0x57, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x8, 0x100000000, 0x3}], {0x8100, 0x9, 0x4, 0x4}}], {@x25={0x805, {0x0, 0x6, 0xf3, "8ddc1b7a4b75a299216f85026d54b6a97475b51a93336e465989ee9ed1b37947ae560726e70ce17212713b56450a9d1cef4c454029672b4d6f542e652952"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x1be, 0x380, 0x3, 0x55c]}) syz_emit_ethernet(0x1f, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="5c8dce85b524", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}}}}}}, &(0x7f0000b3e000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) 2018/03/17 04:37:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a39a735a6c9c95a4ae6a1ebc440e60962214ccfd50a9282b99d22fa99b332f398e44d71316f34e8027b341075bad124c89c262bb83d7c893b84cf59fbaef0de9dfe28b7147a001e54539f24a7ee3bb99a40b9d59f5b7e3ac2acec9a5335a08624b85283698def89e551c2ff0c526d85a200b1c262e64c4248cbf474721159759e29f88ae1882100000000"], 0x3) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ae1000)=""/221, &(0x7f0000000000)=0x45d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x38}) 2018/03/17 04:37:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0x2af}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x215}], 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f000000d379)={&(0x7f0000002040)={0x430, 0x42, 0x300, 0x10000000000, 0x0, {0xfffffffffffffffc}, [@generic="90304774d5013d934ea7c5f03632b6a43524a87bf69d2152c840f81de49338e2293544d4e7b572471a1b81571ee01a7cd9e7630256ada619fb74735fecc82e1dc6d36ec66101cb51c56053495a3680bb39ce15b083c5c957e255fb2de440510f2a42b66937a306b5a9292a61a948b8cc000b72fedcfae723eee14aff64d054a74676deddf1d65d5839cd4c8597609bcc851ff67801de93ef68e6d1bb05b1716c71d07957177452f33ef741a3a3", @generic="dd912259f1af4f599392d3bf01a682440d024059e2f76da39d807ecf4aabf558a5fb62b94e6914da48e23472be71c2e56c4e02145841bb49998e1cef9c367bfb80071b111b3b1e6be18eb57d6b440974dd4354d38f7b219233878a06c04927908dd837adb70c7611941b3c733218a3404a62794233cb5382591aa130c40ca34118457275a814b910041ce1b332bd09168222a26f607cd5dba8b45e6bc345b5e293d1f5ff990b5c22bc72c32d69762cc43aad181bedbb27fe31ba0647b5ce639d5f94f65451479014636b7b7b1e6b5f6a997cb07d882190952e21cf87d3", @typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff]}}, @nested={0x278, 0x88, [@typed={0xc, 0x79, @pid=r1}, @generic="181707cc3d0de6f53b1d93bb987e7e0d8a37fa02eafe3a58fc3b5d64ba80a23d8f89c04502c42b799c337c923c665866fa1e9a20c42f87e2d00ecd52c585538f6570c89c2aa562dcf961ac16", @typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0xc, 0x70, @u32=0x7f}, @typed={0x10, 0x71, @str='!proc\x00'}, @generic="ff14d59057452badc051baec5f59004e00c3a29f90594b07b61aa692938f5d96e5f24612db45ca01d79fabc98162fa601f1a61e8e2290eb80e0eef3f29d7eadaedb18cd3a369de09c48eab30e4c39a5b38e83851fd7e072a2f3b8b0aa181bc4f017e40d9a7813cfe728ea703c62d81c29400b61bfb9bbe32f0f4d85e9605fa8de5eb0842935facc18282f64241687586c5b3f5469091979265a2fc6c81fa67bb53e19e73193b5691defa765cd645dc625ff7febb2af5941bfa47cee1f0552575a1f354a187256a3ad747cd5cb26c40b1b340b98b840607b7a56f", @typed={0xc, 0x6e, @pid=r2}, @generic="ae4130373ae31c74591f40594ad9bfd64138133636", @generic="6e763a81a1e7c003f3571f6826d956fb94ddac696166cb2b3348a2dcc4455774a1e6f364e9c628494d2d1c9a50a7bd757f1e4a88fcd678e833c706f49512035f65c462255cd90c90670ae05a9cf77e2fcad2461811f3c3d593c71198f557654f6a5bf46cde83000be340680c440105e31212cea71a485b944a19c7f396f8ee583a633316887a5aee259364ddbbc9f1834a9d39e7b0f35297e561bebd87e0e52f4c71f60d1ab822fbd01d3c08cdc736581b594e16e19373816e5a84625a21dfaddde8f7971b311003e3a7f63dea0053a1d14916a6a13786f05ed428f07927a6ee5d4c461c8486c52fa789887f7d6e29533f78f7967546d2429e"]}]}, 0x430}, 0x1}, 0x0) 2018/03/17 04:37:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) io_setup(0x5afa, &(0x7f0000000000)=0x0) io_submit(r2, 0x9, &(0x7f0000002700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff8001, r0, &(0x7f0000000040)="b49997820e1dacdd422114f16b4d0e11ba8d7e166808b11493f77f3669fcbd0c32e04c2788d1f864263dec694c270f4d5256cc9eeb32c57059e06c275730f2ed28bc07edcf374c31ab48c4fc5b56f911c3011490fd2e66298d4cb905e7e63e54a6eb0b80f1da1eaa6b462af916357ca013e6963ef46d3611e31375140ebbc8622b8cd7e9bad2239e98c46b9717ae4f88ad", 0x91, 0x6, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000000140)="b838975c0636f8e575500ce743992af35cffea3bd54067b004c3577335d4e364827c5938b06e7a3ea301db0838a81703c5173ac5c935c6dd303a001a70b99337a55bc7441656da48eeaac5c6ca13abf0d8a823b57f927c3a044947ad8fe19a0aed3128ff6f670fdb4df04df3af00d11532260ad292cbf2d9df167d27ec311fda7c84b9c25d780a02b83820d0dfacc3c34d1f5fda20483ec1fa4775c4a8d9473ed6e0b721ec97d5bfdc296646521bb588de6a93a87cbc65688950001801f8f0032e310639c483af6b337f", 0xca, 0xc4ea, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3800, r1, &(0x7f0000000280)="cb62f92a51e8f6be54a1647fec3e2d49cdf48170fae0170a2ce4a8b4c4201d5aac5a91b1639c85088e756be0e7f1841d5dfd6b4fbcf92616f312bcf1ec8992b06fe3c4c20280a410ad556f9992f6a100b027e3d09d06d1106525f6e172f2b93add1ca62e8adafc4d68cea95db27c994fab1bd5abfd2b16a9587f433f9deb958af65ad50f7dfe8a9e9e995f9abdd511c1b823a513ae9058c0e7a219710240a9f5a8c38a5f09c1fbf71c0b0aee7e198afe84", 0xb1, 0x1, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x401, r1, &(0x7f0000000380)="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", 0x1000, 0x1ff, 0x0, 0x0, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x27a0, r0, &(0x7f00000013c0)="e832b7e8b87c589405fc134dfe6b016a89279b1d7e0b3e9634ceb4ee05ab6c86bc55d8a9ae65c62b97b3cda3682e8b1133bf12862e7e9d378d85306231fc2bd9302b94c15358d561f216543672982745115bcbb74b8d1abf7cfdaec868dc54fc36a6324acadc65417326b1048b2d60c7deb67424c60c3376cf0988f785f2b4602deb4561575ec91e0fc7490510aa23e4df773430a7d034282659ceb00fef1683e7507ffaf4d759786f8de58fe260e85b1e6417a04563454d85a83a229d8864bccc5ba4458db97d0e53e73350dfd691f5b1d445460582b463d8f1899cfef1eb6d021dcfd1e72ff7fc262de52a94362342653d670f9449dcf85a", 0xf9, 0x101, 0x0, 0x1, r0}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000001500)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000002540)="e1b52f88bf1a1792b12fbd406034efe42101ab92e104357d5e8307338c786ae5c76a21c59a85d3f3ffff53ffb33c", 0x2e, 0x3, 0x0, 0x0, r0}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f00000025c0)="335e349becc4ec3118f66ecc4366a99c63a976120f618cb42fe6459e37e5e8ac9eb0a28ba3ace1d686d6e199318e88510cea688438f402f34b9405bbd9a637675315eb1a2789268d59973c74b6a58f2b8ffd4ef16d2e9ac300c11dd775", 0x5d, 0x8, 0x0, 0x1, r0}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x1c0, r0, &(0x7f0000002680)="670f99db58aeacdece84815b4551dce8a434f11e710fae08e44852fc7187d6b6ac4be339a0802c31c0faaa95bf6cf6ea15fa3a6964227c71121d81", 0x3b, 0xfffffffffffffff8, 0x0, 0x1, r0}]) r3 = getpid() ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000002780)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002740), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) 2018/03/17 04:37:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005e00)={0x0, @local, @rand_addr}, &(0x7f0000005e40)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005e80)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x29, r1}) 2018/03/17 04:37:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xffffffffffffffef) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x14, 0x2a, 0x829}, 0x14}, 0x1}, 0x0) 2018/03/17 04:37:43 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x24200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x9, 0x7, 0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0xf004, 0xf004, 0x7, 0xfffffffffffffff9, 0x9}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x200) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xb1, 0x82, &(0x7f0000000180)="ac1f18be7c64557ba493335127b808f7d74000bd3500e78834c478c7d074041335f7fb9818dc798a7ab36e3d419ee41e4d6ef15a626d236617006c1cffe915a5c077b4c59cf933b4361c95e5aa9120f1112a3b81e212b50894d7bfdaedc58616bd09d399a1c2f4c41a38647ededa172105aec6224e743fa2df8841ceb26725255ceb8bfa242e6c0a472c170455cb779d1f416506bae8b1887a88491b1f21868fb001c0084265c6e1c58387d020def061a8", &(0x7f0000000280)=""/130, 0x0, 0xd563}, 0x28) close(r0) 2018/03/17 04:37:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x552, 0x9, 0x3, 0x800, 0x40}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000180)="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", 0x1000) sendmsg$nl_generic(r2, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x20, 0x2f, 0x4, 0x70bd2a, 0x25dfdbfe, {0x12}, [@typed={0xc, 0x85, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000014}, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001280)={{0x6, 0xdd}, {0x4, 0xfff}, 0x7fffffff, 0x0, 0x6}) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000001300)=""/125, &(0x7f0000001380)=0x7d) fstat(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000032c0)=0xe8) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000033c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003400)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003500)=0xe8) fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000035c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003600)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003700)=0xe8) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003800)={0x0, 0x0}) r17 = geteuid() fstat(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = accept4$nfc_llcp(r2, &(0x7f00000038c0), &(0x7f0000003940)=0x58, 0x80000) r20 = open(&(0x7f0000003980)='./file0\x00', 0x10000, 0x6) sendmsg$netlink(r0, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000001440)={0x13a8, 0x28, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@generic="93f46d976d6146f10d79ed2ad98de37372f7147d02b8a9b706581210cebdb860c82444f6f1247ade5da4cfdb8511", @generic="9b2a5fbce5f03083aeccac7c8aa2d29ac7ba83553d3d0722b5567c4c02c83fb4e77368f4e619412b984b24dcc7151ab0dfd418bf026840f0b5d1a9b80c4506bc8fe1117dd976400b0f053366ebb6d1749c25435bcfbc102372d6ca5f9dc3fbb5738326ffe4d24b6f585522bf595e567235f95d3d500c3c1fb3", @typed={0xc, 0x68, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x68, @uid=r3}, @typed={0xc, 0xa, @ipv4=@loopback=0x7f000001}, @generic="0f13515c24682f5cf3308b09af287ac3a6d3169dce528664ab4dd4e51bf2ae07b192cc83fcada14a03ad222af7850b997a4c5b1e9c0acbf9c1c24fb50e5fb265f49d89eca78aad370fb29830aee9cff149ca7bf825e79b9812a58e7ce9033a71217b19844b962969a09fe1597fd242bd164df009e11ff46eb2c6e28b74e2387514b1715b519d47b081a8", @nested={0x1238, 0x92, [@typed={0x10, 0x65, @u64=0x3}, @generic="3b8b7a0871496a25b2faa3abbfa00e998203db317bc64e0f37fd904411080ebb87a5d2473973c5bca6d45b1f6291af2e6eedd3a7ee284f5c1ae00d13422bcc73a581ef4f", @typed={0xc, 0x36, @u32=0x6}, @generic="048f5566bc91f66c73526f5dbde73fd297ccdd5eefa867568f87919ce38177abbfb9572af383794abca9d01e422ba1e4f31815e44213969c524ab33e0cf1e51580189998f33c023296aaca0f6520ccc4b35babbd937314895e71fcd7359342eeb607e29c0512bd285de76088e67249766a9414180978ae8106f279f442ae3e92a288d7807c99f16b2e691415a5ff7a31b9a1d3930b1e8166b907d6a60c8213b84c5e1634db5b35302c2fdd274d9f7dd9297ec0505239e10f112dac7f4e3560055865151845abc3665b255acb6d5668f30cb52993fb8cc19f62dfd8c29111c4e2da69eeca4208a89d9bd44a041723550715d286747438e1f528c321ffe433a8ea2f3f5427254c2c24dc87e1a2eadca33256109f5a99237cad3ee8ef94a019b6fce3bb3eb3284e452b5244fa15c2e26649f62e12ac4cb3dcd8a02edeca7c7f7bae2112cbbffb998f575a7c686f9232cf8d36c076d380a7d4c415dc57e5a57ab5a4a75e18b56b8978e283e3fb0ceb87f06657e563d5cd901c6c50d8aa075bfc1018c9f0f8c066dd5ec974b5f92b860f323b4044d3db2e9ec3e9f139028e61011e163b859a95555ad390c56c6dcb43956eba43fa9525e7748be31afb2126f2c998a3c0c417d3f5e0b6ca124b9fcefa67baab9c81cfb6b7260443399de271185d5f4a120123dc59de1836829b54ed74036d157f211a6f728ec16583aea4e7c94795cd6f5314f299cae8467e621b663b6fadb05b78a97ad920f0d8e47d957b25edb8d5ae1d5faf9196b3c1be46f6aa1b45ecfd365780fb5afda9648de3f42983b0b60d371f7e6fc62cc0f01acbfb526ffe6eca4e768e60dfd9705baa1b55c7394e48d31c8b26336477134817843914cce54d4c7184bc075dd3df0869147fdf8d6232af20ae0f565946dbd81621f7ed32fde10331ded43ad3fc7ab01428f3061c6b25b253dadcc71830d15993bc4867ae2dc5d172e7432d086ae33201c244a35e858425c125969b38a59ce9cb7a8408993c3f0237d4dd204ca362bcbc8c3fe27d39fa5c3474024b4fa99233ac4db38771938f18ebe6952efadb44d23d5841606f88bbba739656f5cba8bfed9561d6f2874720bf4b30a4672b7bdafa742be2699c9b7506167191ee259d864cfd3e4803d18ee1c58bd7b05a3c533616a0960988bce028c6672421c304029b4438d8e70b4cd9b8ccdfbd94f2a7a822e8b33ccbdf8617e99e09a29db4ad0cfd4ce38bbe40a4dd819fe3bce5bf56e12451300619da2d83e23007af38e555a3fe314d632942c1f4ab29de335b5c0a351f7c07f4eb736caeac0216fd9ecfd46354d42d7c978639ebf85b72caad5d6eecf5e636eaa1eee264d26d2f8b9caeb6814c6615fdce2f2a4eecdb0b25fb632b5411ecc17682e004aa5508f3309443fdaa6dd672b6b7c6f1af743aa1074f30ea1292846cafdc14898faaca9e857bea89cd6c0a3faa2384f6de43feb408bb3e69578cd9e9b788c8bc1feae08462039a48e245ec4513faddd156471187e52748152ae0bfeae0b0616130d8f4c7aeb30a385489b8b1f4847d8b29f5a8e881949452c5681ff3ddc0b152e2a62820f4af2dbd90eea14bcfa2064e33c84517b21c76d49ee4e1ca7906e42d5db22fbd436c77560aa2e29827b135201a80188788ab92e2ff078b14418dadf37801e3495da22189ca26394702475a72db78fa78a55d7da944befef08344d0d482bf15e699fe11d582350c6b70ff6dd32fb143f2eb92fa819689b67b95dc5c925cfe0c8a1b7c54aa072d270eb863b5dee5ad86e7c76a6840775b81fe66bdd4311662c8147dcf6860bb6c2640b4178b424e601db2e1b383556c006ecd834e820a7b0405234ba4f4e3054057546dbf2105fc2222b561834f3eab9f027985f67716ccb37b85893177f2a85d8d0c9d6821f5f049c3db5cddaee67d27c710f355f40647e4683e3e765f3c11b3fe80c9d047f973a1f258c55bdba8978a63cd2e393ea2c43adeb7a8a142145aeae220137cd8720f223e076e9da8cb8c204279a1b06d1549e0e83da94baf957d444064fc4dda86ab44e1a1dd4f49c9acb3da7613e1cd725c79829c16590b89a691a18aaec3e8ad5622a3d2cc5955f2f9d46513854a2df1b660b9f32ad1e89d7fc7d619a4d79e513e85dd3fe577868ac983341cf92ccf638ae8c38485973fcb944c88fe96ecf6c02a71d592c2db3e5556a2a211e1a2f9ef15bc90a84e8f6905a2d3156b9cb378d1f6560f2a1eaecf48f5f201cdd64ec4cb5a04155249a580faab8111b9314be7278b065483d5b91c89852cc93de8b2f1b09fbbe7485646667c5288667234774cd249459971fa7de0b6c8ea9cb508928d66e45325555c5fa4bdee84d077c70b0a95e9d5c1c4def1b76df41ad4c2d175de084a04e9edbb79d6fd5544d237fd1f3b970bf2c869d13d9e74fe9d381e24aea0bc2dd464d5500b0ddab84effa9191a30013ba19035b98d2ea96e885b1a9192f1456086dfe63e43af5f95dc6c8dc4ba6b4771cfe8419ebdb4e8a50bdc18a652cb165221cf3ae2060151b003ca3764549fabdc846169e20340848a923c0b4266c1798040586e91d3b1c08a630d12114f7629a059ae7c3b4811008e584eaa47f946d5d002e02aa67359d6751d00ba318b2caa79e1ecdcbdb2e5f8552d807776067dfe89531bd2523e1ad7f6ab6c7e5573f43f11bd6dc9fcda9cd37cc055e9c0b782c7d74e69e415ee61e6f7203f0a742a978989060887d8ac9e4f5cf1fe556d3e22d648655b4bf656e35fca8226712af26ace520ddf46ca695f54241c55c58df125827b733107e03179af27fc1d01ef6ba7135e1f2d2a312cb4a4651b1b2de258bcf53c195838d7fca1889450a96e97690400689f8d4e84e70e3c80d8560e3d32d0b4285a0c918d4d53312de570d96581d9775a34c2ac8a2cd0ad048a79de1932c7fb245f2177c2ed8de6152b1deacf2b14179b231324c7e6c6ab94f076925d3e402c89594cd94d24e691c76572f382e64a845aad42c5a12cfd2359aa39fae601efb6923d657273fc7d7944de2b17636dc6a8705ee6ddae9093717a98bd4e204e630afca165bc5965e03ea6912cf19d3988781ee6788893e53756d8f8ee155938f6f28e9e59522c59a649d16eaa2fa15466addd9ce8310512e0688b94bf0f241ba30a8a3a56368d31e5b2dc8a8f8a3dd9c46fc814e52b85c1e7429ac4b126937cd28b6684758a89d5eaa2293592e238ededa6cafdde37298e6996a368137ae375724f05528c48c75ae56380520f532d79c9dba7f1c4decf2bc251cf65049487053d064bbf0913b8970689fb043493f84a34029db494da05f097fc6f7146ae7dc070759d7a0a516777455c87017d3b4dc986b2fc729beb96010c8b9da47e19454dfc9da529e825cca37dad2624e19e4e85accc3bf3a64776b480070c80ea6e7d25e646e9c8cd77b15f511ed487abce9d96780463aa1da1056a656f96f53c74ebe30e587bfe101ffbecbcad73d9b31fa185e370d47a7b16041152fc7752e521351e53ef00f9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@typed={0xc, 0x20, @u32=0x3ff}, @generic="065f24c33c041634a85a080e13283b724a2c29177f5b75b9635fc216e075e68f1c634bc2dd7a78ac383bd0f4e51598348c7fa4673feadca6215141398ce72c8d05cac89af1fc92874c9e6a3c4d68d47c0adb5397e2e9b1b25fbfc935c016fd46483ae91b04354dd914d4c529991e6ea4535a5c68a39d71a0a082127507f893efc42120bdf993c87897bd157760a70ddcdeec7926029d9381ca8bf2e6d5878ca91fbdcdb5f2360de6d5089b076072046f62a981070efc77a37869b197d0e9d013fc3fd18d8bfc308ec30e619b163c966a421bf9b6edf2a6b1da663865", @generic="7e8c50377bd3f1bfee8ea4f7950bad53a4485e", @generic="f603b7125b72bd4b1be8aa93445e2a98a82a6d4b17b415d0aa2c5fb400abdd807fcd82e17d0ea91c98f63c72fd5941dd2c023e2cdc45667e8a2bb120cc2b364bfe813617ffd27ce89665b88a184ece523e83627bb8c65b967762dffa1d5b52732494301605c5edd3ca30b404eddf828d266ba2c62a276fdbad880249b5f8d021d0a809b9104e4e6bdad7a23c812024f28a997ad695f8763b4ccb251ef11a68cef9ed44e8074d1f75c3c62cf507db228468aa0e795ffea2c5c0b13e6883c73ceb60b7c856eb084d2044d6cd217907c0fa4c7c40078f6a"]}, @typed={0x8, 0x8c}]}, 0x13a8}, {&(0x7f0000002980)={0x484, 0x42, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x5c, 0x69, [@typed={0xc, 0x54, @uid=r4}, @typed={0xc, 0x19, @u32=0x4}, @generic="181a2d3b4c68efa9a72ae3d2543d4306bb4281a7df36ddd9f7ce7f86a06c07f78edc7605b47cce96c5a11dda0e3a900de5f119dc3ec8a4f249caff1891"]}, @nested={0x3a4, 0x24, [@generic="3d8a1f13d8150f3c7be02e055edd03dfcf02894107e5c13ca5669577d64a9a7de14589053463030e6421e0e9600fcf31bacb17cf855e68dad1f0e78b0c6561813ae353439b874a40d007489fbd0b351a09cd4395bfb8c306f9", @typed={0x24, 0x4e, @binary="14a16b8ee82a287ee1ab5d6cec1cc3190572f9ea43c899b7dfdf9551"}, @typed={0xe0, 0x36, @binary="a462f34706ad2f77297a6dec690196a8721706242305a10a1617350c2c2b98886df887263584e4cc38deca4fba6c7ba1a50a3db72172dd2823a230cfa6d4835d49350356e14f58054a0bb93886193aced2df5b0acf99e65d247e3577b44b3225d409ae52c4997cb4784ccb85acf68f855e3a68604d1cb71616cda7ab0cf0a80769eafb6217230c3aba99c82f700c4baf783a6fe38be0420bac47efc09210735d7291cbc3d5ccd094e01706edcac9bc997d6faf3b9e9231ac73927366fdc047d4ee4c3afe30fa919740a8401766b8fe45bee7cb2ce477d7e1"}, @generic="706c41c550ae7122c09c1a42f3dceb6a7f7c423024ac49a3d435f7e6c3b2bc8f40bec51061bab41fadd98396a23b178a2bb75af35ce07f8477afb1bba9d7281d33ac1a40ff2b3954f285dacef7f51e65565003f9b90274b88272b2c5ec5ba2df21a3bee312c38b0cc6f8bd7f3267b58fea5aa08b6c2a8d9e1d048feee08c61ed2d260ece851f05cc53c503a7618bd0385da0db0faaa5ec43bb941869aae7f71e67ed515cc9358b5fabafb231f7abcf37e5c327", @typed={0xc, 0xc, @pid=r5}, @generic="af1849da5960c8ac184ee74e6e867811ee60628876eaaaa31aa814d3bce298d74514a18569924a3e4ef537af502887f3d0e3908889371cb653805626a233de73c446a930c447d96a75fc9831a9e72ce626486d5a1afc877de21fce838ba7520595aab2a366b2b2db8241eda99996014945c0840f5abe79f57fb31275f72bfba57f3d90accabb88ed6ce7d6f6b313", @typed={0xc, 0x89, @uid=r6}, @generic="16ee5fce88056014d80ce6877dc9a26ba117b1f1499e1da924b1c1792fce1e", @generic="3306185bfa4d562fbcb7419c2529ef58660ebe79c0dd648938647ca32d12783f79e5a189b247d8d368f302d37342801e8cdb5499db9fdeb9468467185828bcf5634752e9473163e8258161d2e9bae7e2c0b68547e290033281945a82bf4124fb052b62f76f9f550a624141d33fa561be3c80a917e5f9022857589171ee33fbb494c3f1b57e83f1637152ac18e2a8d18a72cff3215a368fa9a50659bdb2e91d392bafdc9f83cfe997402424c2b5d04945d51325444ee83eadf16e854d8344f07fa0f2fe22369619ca733c"]}, @generic="ac210884abef7ca0dd5417bc03c22b748aa2e16db282577e893d13155dda6adbb8550dd423814595a1d39d1d484131e9504424ad542d612848607fa51e59af5396845686ddde40782efa706fbce37bf117aec9275e03dddf162e6882f266f05caf842a0565414468d4eb97b77bb78ddf39"]}, 0x484}, {&(0x7f0000002e40)={0x108, 0x13, 0x104, 0x70bd28, 0x25dfdbfb, "", [@generic="8a2241557f3f30de412c3947c57ad63d65b0125a15d68ca7662b77cc32eb5414ef332b794ecabd29453aad634c943d3ebc7352ea924d6ea4f164e05c302c822aea3a7c0b6f4284fd2f1d17481d14729424d652f74897a2a679d9fc69d75655b2d81f51743986978fd67861553114cc7ab6bca951a28dbdbcfe52afaf281adce54f5d166578380ffdffe8eae873e2e5bcddf52f64764c0dc8ba676370148d5cbcbf86fe0386834b6d331f9287f16e5f9fe2274aad153abd57aba0c4d8ece4434e110eca4b284e25ad84280eae81b7426d6f92720d9eb0fb6796a32a4a10729de4f98e6ba25941e1d21f3444", @typed={0xc, 0x86, @u32=0x8}]}, 0x108}, {&(0x7f0000002f80)={0x1b4, 0x32, 0xc00, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x13, @u32=0x77ba}, @generic="09e1ef43cc06182c8403adad53068b0889a0850e5d991bf53694255236ca17180f43e070815e9c737505928aa0d78a421077bf87cdc1969ea205e8bbac3c0f391491328137376d3baeeee867ea50892dc9613ea77227d494f02e0eab6b9257faa44eb5437f719b07e1b40458a69cd2911c116bb995b33460e34deddf2a18405dd332cfe5cb4cebc4313cdbb86c15cbe2ed0092e04980442e053193968335840decc7fa018b6a287d66e1b1475482392399b01f", @typed={0x10, 0xd, @u64=0xfffffffffffffff8}, @generic="00442ddeff1b60652dab3da5ff415e4986a713cd1cd95225d4644eb2c73d303c18fdfb9e13d00d7439dd3e57bd46fd267c19614c4b5aa8ae2c15de69bfb5644ba2998d85627153f7df244af1a7a1324df6cc11abcab65da1097db7546ce45ac2340e7368ee3ec6b9d5079804996622c6019ecc51b632cbd1665260807528d2e1e398234509315f87de27634d04c55efa86022a64f42996cb36e4c66b85d4909204754239e193ef089cbfda248f89314eefb3200511d21ba1c4b0442540e7beb1dd4bd6065d26e948026f9610ac52215904d382"]}, 0x1b4}], 0x4, &(0x7f00000039c0)=[@rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r19, r2, r2, r2, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r20, r2, r2, r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2, r2]}], 0x134, 0x10}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r20, 0x10e, 0xa, &(0x7f0000003b40)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r20, 0x89e3, &(0x7f0000003b80)=0x8) 2018/03/17 04:37:43 executing program 2: r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@ethernet={0x307, @random="ee5d8a1160f3"}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="2e86adaad92ec29b472083fbfe8e511f6240ac4687f38826a87cb4a8d218bed8bc42cdb6dfae974aed7e12fcf3ce508bd1f6cd1002bfe90da272f945afb56d363e1b8ff3c9e363e94b59e5e8668681b8ea58b2475cd86128d0b4ab21cf5275782ff8d42e9cc0a6b8329b7f002c02a20f835018ec8afef2c2b62cb6a96b8fa38c588fdc47d4d560d981204fb7e8e66cce70b5a3d510d6095f4c1ddb54a66273d154e0aff23371de26180178c8ea779d1dd3a3d162da6615187c4a563cca63fb178bf9", 0xc2}, {&(0x7f0000000000)="74fbead444302f768680940d627acc8b316a92dcd5c88895d66f", 0x1a}, {&(0x7f0000000100)="ee7d17ddbb17e0b68ae756323bf2f91b49611d8cb3aa398ef4e9bca4065d41c15e1f7cf51ec6841bf2015567381e6e803d412638dd73d6f6a555b1606211b9519dd73e9929e7a9d90f2b2f6f1a53e345fd50977ae5e13edf9b013625f2df17127c2b4b6dffa5d647", 0x68}, {&(0x7f00000012c0)="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", 0xfc}, {&(0x7f00000013c0)="f73c390742a22007db42a74870cf8392d309b3ce0d817268e79d72419455f2d2ff5c2f6f3af28e98ed6a788f1a897211494b0f27fd654fd2a76536ab9d234d1a6beb3a7dffb3964616094e5c2b06da209bbabe41b6a3610deb30c1b2a8ef5fa4939121f5c62ea8f3264883f371fde35a2668fece1f5bf70f03e0403886b6ef7d37d9598fd0e554a402056e8aa344f09996cf21e7b9326f9f704aa6be55eed960fc7fc69b9c7de375667cc8ffb23061920057d3311bd1", 0xb6}, {&(0x7f0000001480)="cabc7d693734278a433b5a21ed74ee45c6a142f09f81f744097580ba0037e71754e4cd8fc83005def87c85f55a865abbbc479c62acad7ac09db18affc3f385231323d4bfb5f3a1c6511cc8f83f9cd75efd094bf9c48392ec9fb4e1406484647f265737c50ff4eb76942871ebec7b02b0a90dd54fb46b4c9727b1bc9281f444", 0x7f}, {&(0x7f0000001500)="2b03a276c363823c78bb2a7ae1ab4d223fdf1c8ddc03e81ba2102c5c16c6137262774e02024d081dedbf9ef1f00351d65396540833ce38d8033dc364fdda65242e6f8440daca7ac27c4da64535c08e8fcfd0cd3cb3a3c8bbc10abc9b460691e35c718b57216eb11228d157118802106c", 0x70}, {&(0x7f0000001580)="3134ae2885998bbf738ba44b79b1fe16", 0x10}], 0x9, &(0x7f0000001640)=[{0x98, 0x13f, 0x7, "a082d082e3a6099d660e26dbc7c645941e82eb10bc849f0f9d461955763f655c90a70c35eeac32950b5e3734aeab23c365f290f73f286ae7feeedd91ad48e929c0273565588893a0c9b1bea63e1343b7d78c42b2308f511d0ff1df583241247df6a9bc38840402633845bd7ec1da50f0ed9f40758c500459afb589502274c9158db22d2918f9c55ee6907d98"}, {0xdc, 0x115, 0x7, "7d1ea15519abe71e85942012d0bbcc206458eaee49942aa9fa05ce94087378b6f396c8cf9cbd8a0eb3eb13c5d1a44b0b950768f4c57a6ef189ce0fb3f53f0a70328c1c9a32b89c913142096cd16988fa7396ed402d0ab9219353bb16bb8086a1339871c234f288639e96c9886ecd4314a609dfbdd39f084390ff085b3c36da83bbb328e03651e9d90e1c81e0dd6b58410de589a01cfdba4b690708b4b548cf12efd39eb077abd6f3c684904e135985b9ce6da84e2bb2205ee8b179a1b3a98015b8f784488103e339ced04b28b04951"}], 0x174, 0x40000}, 0x80) bind(r1, &(0x7f0000001800)=@rc={0x1f, {0x1000, 0xfffffffffffffa6f, 0x1, 0x5, 0xffff}, 0x9}, 0x80) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/03/17 04:37:43 executing program 5: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) close(r0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)="c1b237cc4486ee40281a7d2b9a44d531899de4b8f948b06d45fd52e02b73365893844a832bd298a5fc7b5a467a2da480b5f9f43b3fd748fb47003aa811e68d6e41202b4eb7d07b7c7a0f92824edd04dc85c9d775e3d2ebea1371cd4d8716c82b52a3c8315f448fd1edda10b2d432ef946f01f139c5a71737f306c26a08c67860f1b86388b9c73d3e343c333f6504cae1931b393d4a", 0x95) pread64(r0, &(0x7f0000000040)=""/226, 0xe2, 0x0) 2018/03/17 04:37:43 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setpgid(0x0, 0x0) 2018/03/17 04:37:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000000040)=""/135, &(0x7f0000000000)=0x87) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="62716bc64e7891e96be790f7a5c19faebab822ac002ad836e16c6c7d0964867493cde46f4f8763b9fa64af56dfc1039666d1c289fd05363541c1159a021475b0e39fd99aa3672c216391150149b785c6e2e0810fa0c42a0681510a43bf5c9d2644aea7b9842636089ad747e9e4e8cfb170a883e6f715e9a6cb3f5c6f8248888f42955fe130e0fd8632d274dd0d49681f6c08cc73035f00a10f", 0x99) 2018/03/17 04:37:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x1000) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) init_module(&(0x7f0000000080)='trusted#self\x00', 0xd, &(0x7f00000000c0)=',selinuxbdev(vboxnet1@md5sum\x00') 2018/03/17 04:37:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="35508d", 0x3ac, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 04:37:43 executing program 5: r0 = socket(0x3, 0x80001, 0x3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) fcntl$setown(r0, 0x8, r1) setrlimit(0x7, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}) 2018/03/17 04:37:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) close(r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/48) 2018/03/17 04:37:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @multicast2, 0x0}, &(0x7f0000000280)=0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x6, 0x410, 0x4, {r3, r4/1000+10000}, {}, {0x2, 0x2938fde1, 0x100, 0x3f}, 0x1, @canfd={{0x4, 0x4, 0x7ff, 0x7}, 0x2c, 0x1, 0x0, 0x0, "071af43c2456752c72e1835215be0a47560f799891f7e25540ff3db23e88ab81cdc78b4ac2047224dddf142370a4bb590f9dfafeb83258860c8cacce2fb9ab3f"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x8044) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) setsockopt(r0, 0x0, 0x40, &(0x7f0000000180)="5125742b706653d7963a9081391baffe0bdbdb15fc64fb3ca8d40097ef7ae03cbe8cfceb38ce61a4c98b3baf3ac2107b45e62a8c8e143a9e9b503762d4b7b551527976b32634f3bdeee2ae45b9067bd53ee14d3ab1bd35af", 0x58) 2018/03/17 04:37:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x107fff}, 0x1c) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000008a1454221a8534880624ee2196c8d883b6ca0b25e96179acf0cbcfeb5ce465a8c261333ade3c4482266724b97c33a03d9e763fda9b34eededdaeea28c19c2883f03ad050c8c758b44e285341499f75b4636f955b5c5a75d2cb4697ba", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/03/17 04:37:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/03/17 04:37:43 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x2, 0x100000001}) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)='s', 0x1}]) 2018/03/17 04:37:43 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@random="cdf276000805", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x400) getdents(r0, &(0x7f0000000040)=""/6, 0x6) 2018/03/17 04:37:43 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/17 04:37:43 executing program 6: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x11000}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xfffffffffffffe6f}) 2018/03/17 04:37:43 executing program 1: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) 2018/03/17 04:37:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f00000000c0)=""/206) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8c, 0x4) 2018/03/17 04:37:43 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r1 = dup(r0) io_setup(0x7, &(0x7f0000000180)=0x0) io_getevents(r2, 0x8, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x4, 0x4) time(&(0x7f0000000140)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) timer_create(0x6, &(0x7f0000000380)={0x0, 0x19, 0x2, @thr={&(0x7f00000002c0)="5e4e3eb059e3c18eda9d3a56514682ca27846737f65ad0054e89368c736fdccdd1063fb9784e1fecbdf892d4676d7c52c8e9bd4664d4cc806dbf65d971c700aeec0071ea2e98e147fdebcf2643d86c5c5591036c9287d40f15ee23e48b5898b92dc5b9743dccb67995f3e3274a9e96ef3f3e722c87", &(0x7f0000000340)="0d80bbe1eeb9de09b634db590845152e891eef6b040fd33fc5aea5471e4e796dfb"}}, &(0x7f00000003c0)) 2018/03/17 04:37:43 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x140) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/17 04:37:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0xc0009, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 04:37:43 executing program 7: r0 = socket(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x4}, 0x1, 0x7, 0xfdcf, {0xff, 0xdd}, 0x6, 0x1}) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/17 04:37:43 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x31a, 0x4) 2018/03/17 04:37:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, r2, r3, 0x27, 0x1001) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0xfffffffffffffffc, 0x1000}) sync_file_range(r1, 0x80, 0xd7, 0x7) 2018/03/17 04:37:43 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x8000000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x1c, 0x7, 0xffffffff, 0x6, 0x5, 0x62, 0x4000000000000, 0x6993]}, &(0x7f0000000040)=0x14) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 04:37:43 executing program 1: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a1", 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/17 04:37:43 executing program 7: 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 = inotify_init1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x101000) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00000000c0)="691170e083d8e66f958831245e51e57043851a0e93db4b4b56673821629b1525ed9fc1b8b8688427c50c2eb7b3df58636ed9458c", 0x34) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/17 04:37:43 executing program 1: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/17 04:37:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x12740, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0xb3, 0x7c47}, 'port0\x00', 0x10, 0x110010, 0x2, 0x1, 0x5, 0xe828, 0x1265a24a, 0x0, 0x1, 0x7}) 2018/03/17 04:37:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000280), &(0x7f0000000080)=0xffffffffffffff34) 2018/03/17 04:37:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000048000100ffffffffffffffff0a00fe00000000000000000050e9264e11b3cbfad9960b59665a22a73403e69a81c760deafe299ca8094a0e47a8e2a68d5d62184e4587709e12ff0238ad0a05dabee0050dfc5606aeaa8800cfa38ae2bee864cff910f18d6de"], 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getegid() setregid(r1, r2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x74e, 0x80) 2018/03/17 04:37:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = gettid() syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x4500) sched_getparam(r1, &(0x7f0000000200)) prctl$setptracer(0x59616d61, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cedb02e9671abd5ed67cb5ff9b759b523f15a38a2495794b69c9ecd7e6fe6a8f8ba25df54214da3c1382536180bef2ebab49b0219ab03f569b6ad4deedb14746", "f0ee9bb40081997a2e3a3d05caf162644689f8c6308d05817c456d88c5e2556e"}) 2018/03/17 04:37:44 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x248080, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200040, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup3(r0, r1, 0x80000) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/03/17 04:37:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000940)='net/ptype\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000006fc0)=0x65d27dd4) sendmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="6eab4968ad50cc22dbb0", 0xa}, {&(0x7f0000000140)="c100fb8d30f32e33a179e0c02ba4776b6047996ba9df6f5546bc", 0x1a}], 0x2, 0x0, 0x0, 0x4}, 0xfe8}, {{&(0x7f00000003c0)=@ll={0x11, 0xc, r1, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="e16bcb9401053030da30d6eb67f886758f2abaab51d045b19659e0bc928279cd084148a579f8d6", 0x27}, {&(0x7f0000000480)="11015c4e1eeeb49da901d87db468e9dd8c9bfd1ffa87ed3fd6a0375304c5996c3593e45ef572eb300a906b10185e5757cc9c244bcc7de318adcc34221b8a0788f5a7d5e972dc27e135aabdbf7f56af824f46e31368bacf86e7be335cb0b0a423ca371a37f91f3c3c", 0x68}, {&(0x7f0000000600)="17c5f1a6db6a77c6e2271657a54d8c93508c846b897317eff8806f0bdca6af4f11b6c7badaf5d332220c68147b94949a2b00b07f98ad8ef415bda861d115237a29d2152f5512fed69fa4b01aa35048906f8ede195a1d89b125f3aedf4789be2a327699610ba1e08986010fa5dcfde184298d3fb208fe6fa1ab62bb87f7", 0x7d}], 0x3, 0x0, 0x0, 0x20000000}, 0x7}, {{&(0x7f0000000680)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)="06860d10ec500df8f01e04618a5a0dc4900db36d82580df92b0ccc5a6ceb", 0x1e}, {&(0x7f0000000740)="6cd00287e50a6037189737da480b74e31ef97ff8bba51071edfc573a8debe068b4bdeb5102b9ca6fe517ed97c763287348858544deacc2a15d4f8459ceb3fa8bee504e3ca9374ac4c958f7bd935fbbd918e2b22a8f904de4fe68638fc52a52520dd7816ae6960def477d1c4a98e6cce7372795fad7bb3ede509f3b9f9703e265ca81ef42ab55eeb431f91885dfe8451c7c4ef090ad787066a7a593ae19bcfa2a1f9d798576268e0342d1493b9b368122d64e31d2d137ed77bc3b2033aad4794ef7ff8a08f329a4d0b6eb4836d6cd32818d7ffc462a89cde3fb2da24325437cb39bc3a2423fa14f3263b4ee81", 0xec}, {&(0x7f0000000840)="2d7ae3277b3d589a7ee66e2f69cdb9ce0cb1b38c74ef41b9365bb6fb7348ace974cb171a9ba80ced26313d05f3d86e0332554fe98e81feebd6eba2c3e8bf3313616f936e693d21486b61c9c5d48019", 0x4f}, {&(0x7f00000008c0)="31b5912afe3db5672bb25eacd378bc689835ef29ccf011202750645516b71a4cfbb0b919062e5429b91a924cc2853715", 0x30}], 0x4, &(0x7f0000000980)=[{0x100c, 0x10f, 0x5, 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{&(0x7f0000005800)="bff6913f5b4995bb1652f53c14fbd5c079b29e5a72bfad59f81aa175eceae9a16b889a2f4e005f3547f383cfd08558f42d9b32d30477bc4476e16ee07b06643a07f4d81ddd449c15def9cda162f3d12d68852f6b9d1d6fffec76d4207046e4883b8d02669ba30649a1b25acba159de8bc8683f52fdd3777097d71318e82f96713ea6e6aa55e370ebcf79e1865d432b4582eadfc6f0804fe479ae402fe2debf9c230fd43ffaeff373c45223a1b3a83c5ef1b3df34bd08716c4800b3ee4015aa3a3f8637cf14ffcb4afad35cc3b40ea5d8828da6ad90fea3ee43c813cafed87c801e46c5b963fe6979a349966269bfcd9ebf72e1034d6440eb138071a361c186658457d33252e4a292c72f0aba91747ac0c0300632b8f58e74deead66e839f9e7691bca7147a9fcf0bf187b6d65a328c5d53f25f608185e3b1fd9704c3896dbef62737a553036f5908372616f8bd91b00823cfda8a0fb7ff58eae07c6c3c6a382f9e92f413098b9ea294cd0991a0060753949a4263a6797c408bd9f5a5801ec7b4f8fdd8bdd841b9df16e7e0c1ad57af760b4f7c34d448629621d85c965486ccbcb0b5b550d45f6bb52fc4bde736c422a4457c65c4996e2fade33fa57f237853904a10f8223cf3a678d5c6a2480d02a81216f806496f3326bf6ddd641aebddb04f60efbd7ed66e2603bc2418e4f115baa03213d4ebbe42a0327c71fc6c9fb33ee32e4fb42f7a7eac8ea11287da6b2d8c0d3125b60b24444634d6510bfd0767fe7b5c37d850023a2dc48450dee07d666f21f237a730a347b5f039dc6c65bd4ebf785b5afe37b2e6a9d0560e0834b8d36fe4451be11abbf866528bad18630fd8836fffb40f36d4a57316abdf1d9068112bb1e13dec66d3b6e497bc3642f67b8aa772db2fc9906406afc4330fa9c52ad912f5502bd1dd3494852fc185c85bc81192b66ae46d5979715e4190ef7abe8925b43442df20526d445f572c03e42d2e1a4d5e3147e200689fb8d15f3e0a47d801031bf98a63f5f5b3643d4fe9de8b78a373e7b9fda25b2de01ef5384f64c25d1622323a40b5aefe25539fb2fc53fbc2b1b2ddaf0652cedab2b565849f12af14dc112f970e837138eceaf48e5400c8f01667cb9369f5cb0bf08f41083314bf0bac3f810903e5694ea529708c981addb9f9e78e68b8f00b2e0dc15839cf3ed6248aec7eeb3c5d4b9bf2d1bc50c7b269f63e39f43b184e33ff5e8a2d829567aad8899944a006e7c82b63195101814ea0300788bd6d88526706a2c2d61e730d9d2808e8fb653b8f4b1647b7ac5b38d23233e9cf3a2cf67ed44c8e9cbd56d77e86ed791ab586456f7d1178ca48210c5cb729c25452c636f329dd0ce6f42536948533356de2f874ab897ae5e043aa55e48b65a0b6fc19d2483c36af927a2530aa8ce2271a7f37353177a48f7640ce95e5b8492ad3d3e7ef90890d6adb82646fe489c0e556f85915cbeb3d095f99a4291f3628686c5c408f30bf65de65c0bb319d0dcb98297dc39ab264fe31affd1e6d4d009dbbfca070c681bbd775a9e694a57c0cf3739919a13da3ae4dce3f3dca363cde89626e1bcda06cd8ca478173cfd8a21d96824c6a19f22372784593617f8d936e11d605f67c7856e90258279ea1df62cb07a0297af415b8f6aebc92fbb28bd8caebe881435564724132bf180ebb646d8a06a2cd14560e103acdb3e0286a6e3b8d5f70e91a6a957b4422858e75283f9dc5c855743690b39dc6dfc2a3a32a682c1010daa74911c2040f8f29aa1352541b0e6478950727eaaf7dd0bcde5300ed8b739e75dd8564a48faae902d1063048546fdefd5e15b30841fece6dc20785489c12a30d4387403c16348bf5dabfd7ae71f8382c8466e7a4842672c91cb5a999bc15b13e7fe37b66f6e0441d26e84c832faa17bfee36e0257580e02a145be2e8a03fbda551491ff30c7d600234c4dddce550ba9b9205295112a4c5b53c10c8cfa19234fd4de0d30ebd2f6308869c94934c9e1b50570ef961e1a58f2cc8b436bcbc1bc5ee2e9232e420e6047015cccbf161fc55d8666d80b3af0e34047c69d56dce63c93f96092da5410f9957e162bed1181317f8b58921525da6a73cd690f777e0cdcc5112e2bfe21aa468a198c21637055519f8d50d84a10e1a5746d6064c24874ef833b3c2fda6bffc0b6d79342b7e7478ecb92b64cad321a123b34bf3138c007d31324f254ca6311f0ab461e83e1aced04711ef3cfcebc590196b388514bc39d698ef289e382fe0bbd5054441e554269f3dccbeb619acde9a6fbb5ef47e313b78d5ea93d52670af83ebbcac78cbc6716024139daa5feadf4987c09cd8edfd130eb927f8d2945a1077832b75f74165dd6c2a5d7b117a8672bc601305a509e194e95a17f1c8d57b1db91a38125d5ab3c8af8f5f07d0cfd6936db544aedf0207cfeb5fc3f3340ded8c7a55b5774c41778b65e615aab0fb5118ba542cb860f051402ae91dee3102773b60fecfdb786f5a42e86df6cc06f777d8c960fb9d4b4dee01f13d9a3c2b71f6e340da6f54916abaaf8df0c6480ad00de08cafec96e4a3660cd3e9d5d396f945174426b2287432b052c9d2a569dfd9e96c11e1ae578b506b2adeabef5a01ff00fb54bac47f8bda2fca9e4f2ef65088e7acb178b459442f70c7c4141b51225ba857c79d41c18f3dd2a11975330046dd676f7df0aec432c168d9156e689bdde6751e6a3e627f74875ef54b3a3d8ddf7619808240a0e01e91fe7b8fabaa41f7787066b7da86fc5128398baba9484ed1ed4afcfee32f94f545fbf28655e0a927c4dc54f370ea088cbbe8588986f1c91c851f91512f92c63f1ce20abf6233f57ebeb9807bc2dbc84cf43cf05b7b412ce793e41dcb8cc78411342c7508d69c88feeb175edd3a75c8683caeeb56caa407bdde2105174457d82afe391d79cd87cf75af121d7ae3914f55b5bc7923cb9e5ff5e856ecbe81fd4220eb127e1e1ae58728c2f38dd5b37a706ec256c044d681fcdea20d1b529b90caccaf617dc3d103f1f4f648e4b81ff2e884c2a3e9b47d3f7f1bf57d4a7a7ae934d51b3e50d24cc5594ced0f877a325196024d8f3821265ea497c8ac0638d677e89330c0358e3a63dbc50f56d5568784e2c573b89db95b69615aa4560bd672397b7a8363b260953c1d74429dcee7ba90a75fbbb65b1799f28a0811a325dbb40dc2f589cff611b07ec35d769696157da48a07a5f94e351dde4570053175e08ec780d22e88264a736c0a0163b09d37039f24dec5fcdc0567de6c58d57e851421e854cb6f0c994a1abdd815aa6a9b5acdbba31aa28a9e048f7838cac6c7cc71a69cf23fa6f5e66341b9d0616c24b6ea8e5c75b17a2efbec15e6eb7ea09bbdeed150c6be5cc448fddf13ac6ed5854ef5c2f02235865fef6e891a0dc202d7d493a4b5d68cebce76d38a51d578610dc1702da35e66866e072377b5a533365a2069288adde66d776de310805fa498c400c0fc5502c2c3fb5e85bc31b364adbc074d0ae0c911363a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0x1000}], 0x2, &(0x7f0000006840)=[{0x80, 0x110, 0x7, "322058460f95389e63de23cf450d90e30c31aa0ab683ff9a5c812bd1ef90b2e16bf8bda933ea8ec578990ac3d6f32bd35ce0cc868e5fc4eea1ee54df0c46e0f5f31bf25811f5138418081cb8876cd7647aec72fa8fad114c02da44032840e8db33840e6036cfc40851e7d25940bb938044862e4a"}, {0xe4, 0x11d, 0x8000, "b25a1fdae8edc169034ee034fb169feb1d9b08660c23509204bde43652b1382cfb70dc6d8dcec76eadd8a4f49eac7ed6b23c794bdadea359e617b37564aeccc82732c638b7c8bac1fa4edc51149490860fe27963cf3cc7e6d40cd5b7f6b14f5597adb2f34d3bc5a10d109ab029eb3cb8752694662ca024f5571133e57bb4ba7ed23f50cc4a75ad25325dc4af2028b918c9d7e7a5fbe92e9686d64be20bacaf4cd3fbb18b91ab4ebf5eaa562f958eb08ffd5b4993778e67d611b30223caf0fbe47e9027c8b8c8501b39cb2315931b1f26ec88c2f728"}], 0x164, 0x40800}, 0x6}, {{&(0x7f00000069c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006a40)="aaf1bb8667d940795c0c59f296ceaccff6aa3ae04780391a71119f00b43e6e1156bf56dd7867cf9db445fc943c382ecd53ca7d8a9863d6ffc756e38b794c", 0x3e}, {&(0x7f0000006a80)="486b8e04aea350837072d4194c587489e3a40f65dad824d1200165448d018f0b79517444b0fa5d3001d196a3dc1858f2e2a69044280cad4be75c4277b05e1bbbec616621f6cde2e4cc46d62c0de4dc5064f448a2a15c070c348fc74d668ed98af9b1aea5582a56e726e826cad90e840e385fecad511f70bbae879c2eda5f6250728c40d79b633ae50a1fabc1d43ad34ad7770d8943be6dd1062139528fc56e84ba27f06e3c8bf446cc74323ba63fa9074d3f7f33975730c7102574493f0b41f1662a17d4e37a3317a5", 0xc9}, {&(0x7f0000006b80)="70ff4119f3aaa3af64b9526805f1f6161dc989f9802cd777c16fa64428bc5f657e0dfb1e630571b1aeef6d7a54b5bc62b41ca90f92483f3d771a45752202a19be6b4ba35c5fdcc79ef3b7e6859d557442d5907ecf4cd69d25a913b8546d18c6415", 0x61}, {&(0x7f0000006c00)="028ee02bac931e98e81f99042077d7d72ef7dd004199ab342ffdddeb1927ae030f54e8e8d2428e839ca9527a1e7a21ac905a271630c1ed7c3aab651aa67ac2cb3da65220e474de10f310a82137021beda3149547426611205c38a1839471e5d011b1a60a39f2cbe89f0086182f4671fd2610034d9da2ef705e92c75d336d38", 0x7f}], 0x4, &(0x7f0000006cc0)=[{0x10c, 0xff, 0x7fffffff, "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"}, {0xc0, 0x103, 0x1, "32bf6b906d288a91c9ab066fd5a0c20bc46886484eefe6fbc5d51f8e9b2b7d7e11c22d995a31a181c535f373e0a740903142b76502e6f1155539deae17341c5419a32a7e6e3b097631d0c83ca7647d092592cad6e02be61a78f76da61b6a3317e650afdfae3360bb12b18f66b9a283651d0b343181e9bb7c4b1364f58603b916c9b8c01ef31256bcee9b14719496cbffe5f8927442ec59c74ab506bf98edc2ffd2a51f72a43799f0a72a4ca85dca243966"}], 0x1cc}, 0x8}], 0x8, 0x4051) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7fffffff}, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000540)=""/157, 0x9d}], 0x2, 0x1) 2018/03/17 04:37:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001040)=0x9) sendto(r1, &(0x7f00005c8f58), 0x0, 0x400, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 196.800149] ptrace attach of "/root/syz-executor7"[4281] was attempted by "/root/syz-executor7"[21543] [ 196.835139] ptrace attach of "/root/syz-executor7"[4281] was attempted by "/root/syz-executor7"[21550] 2018/03/17 04:37:44 executing program 1: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netfilter\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/17 04:37:44 executing program 6: r0 = socket$inet6(0xa, 0x40000000003, 0x8000) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="ab7a154890f6c1d3d478ade4c72e824498a2c8bf8f6b3c1724ed688ced131a02ce2dbec98beeb4c4f6a7a2ed01e86a3b8df9f83594d3079462badabc347d4f096f0fc845104f7736394e592d998095d55735e6f62e51fbb0a1698df1c2ff30358a60dbe78c298df2301a181aba45f60d2dc687c908447776dd43fd2181b329facde6212cec412d574bb619eef5317b9fc16e668385e0bb1aeb29955a3d34f9db9bb6a048dd06ee11b0a55cdd6242312357e8a1c6ee1d4862599607c1f8033b77d7a42c67171bedd38472d3098bbb8471c5e2cb37d4392fa18e6c6a834b8319903751284ae914e2d501d037968d37261dfb43a85819d3733e73b22126745749849801309b62e75ad0e6f1b29863b1db4486f69c6111975e47f0af1808fc4aa80711b1c924c30e8dec1b111eaa3e3a7b26d1cc991b17c55a5ba81619970b5008e7c63e7217770b79f754c64d504cea0e2319ec011694b3b85979e6a9a1b54ff198b40b7e9d205d6155b9282ab5edf4739a951b9d6a807165a16475001cb8ac98119f8037e2d3aa77aba0f8ba72d4a02b8371b97d028fda3103d0b4947558281b5c354a3f1e7abe3e40a9f3c0db149e84ec6cfff0824741be03da7c594e7579b93d33566fd24bfe4905dddb208ec1a87f07db297a5c352466de847589aaa4be62b4ac90c437851203deaac4ce07c575333f6821fd221143f0928e2906b28c07c3670594162ec3ea65438115dbdb670bcf18f0a4d713dc4aa6b71ecaa1f9b307fc4cefa619b2122cfcdae52abc322e4682a49a9c62cacce6a0e05eb6265103fcac3834a60cdd9272c31c9bef6138d8bdd25d0c139f2a42f80c6a138bbb000a4040ba9e2f34920d55868dd227cb71cf3794893b7dcb0d085d74854321b517c807f642c854e5295935365b490663010523e7260b97b6ccb5da3fda657bb5eff023aa9a923aff8e5206116b5129e22ef5eefe73921b406e70766edfa936e482db44d40e4d48e67dacd434ee1ef29613936c86e703ba207716c3752649dafca142eba34cedfc56679d627bb1949d647fdc1f5e232212134917412dee073f1f0b3bbf50cff6086ada29ff55a138ea0669f5be2a1a4fa65b054c0b4dbfd988d7d3dea283a7bd1d0cee2eca1d2b2af2d42db53778c22ebadeedeb41cd8a474fad07b548d7b9f5c2e74cdfafbca2b1954cb3882a1aa77bdcfe25b006b137cfbc15d68f22416a5f3cae02129cc9f35cc6241eb1e685c6b03a9045296b9c773cea2fc8bb783fa63b04a18e1c96498f9762ccf352432dc70e6170fceeb391de72629e6f520e0bae657daf2dd72ed194a0b3cb01d9fe47c487945193410a5f8b51fbca977de687b37f10b960cbd2cb2808d4ebd2774ede6a29ebb267ef117699631e0f4fbf2c7e26683a9cf3228d6e161f034dd0416d6e14056affe541cf664b652912bda8f77c936d61318d075582d6e2c71b33aac0acbdcee78bb11ce7032f1d91397ce3affb5d71be78a60395112a9af917987c5ea95ed13779411394a8a1a1b39c78eb17eb2553f3f26400ef1f784f1556737de9883fdbf2e5f990d0414acbb848d9bb4c91203c910bc2101649334caa987ce15f3a320f364f8b4cb954e7bdfec0d726ae32756dc9eda372264581a1f81c5e0e3d1cd9439dcf6e75bd77a745bdb3d0f0ff7b626e1b3e036fb1cf2cced39a772c246b17c104a8f226e499e5205cb3d54219b9e5f3bb275ee8c89831b31c6c9acf1270c2304a1ec1bd3f580f4abdecb4da6d90a6be0f140c9c256dbf9fc6201472a65289bd1e0752ce6267d391d4f33ef4eb08014e05f951ec533ab875485708aba66b0eafaed0a20376352b0dc64af6777ecefa05b565378651d52121b4a4cde96996fe1891368f6a79bc5a05969b5a831faa965b279e16a38e453d3f05337898493b0d38663c09a52dde26b86e209233ceb87e4845cd0ef8e5717934d2223d97e567e1c7979757cd5dd622bc237e771e6407f74f1b257e566ae47eda912b750f9f71612f4cb7d8e540b08cd14f00d2a7e6f7119c2beaae1d315f293d92713cfb0aa7f73e6d41ef09", 0x5b5, 0x0, 0x0, 0x0) 2018/03/17 04:37:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x7, 0xd3b6, 0x6}) 2018/03/17 04:37:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1d, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x93, "be2611d05ea11649c194e599a9846ae80471d588e280ef727a6caba5313f4135b771ddaacc9ae04ad0c837331984e3f5de3220b216f8ca4424838e4558d71ac0849553292b20d93adb6d1b97309fc67b946ffd250b363ec2e1daa442259859a45ae145c6d6618437c173b2465f303c4a825e153c14015dec65968ca6deeaeaae21b553e02fb436078046813b2aaf1e88c5728b"}, &(0x7f0000000180)=0x9b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x3faf, 0x4, 0x10001, 0x2f, r2}, &(0x7f0000000200)=0x10) socket(0x3, 0x802, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) 2018/03/17 04:37:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x97ac, 0x480000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x31}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/17 04:37:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x9c}, {0x0, 0x4}, 0x1000000000000000, 0x2, 0x5}) 2018/03/17 04:37:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/155) r1 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x6f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00002e4b40)={{0x1, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) 2018/03/17 04:37:44 executing program 7: 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 = inotify_init1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x101000) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00000000c0)="691170e083d8e66f958831245e51e57043851a0e93db4b4b56673821629b1525ed9fc1b8b8688427c50c2eb7b3df58636ed9458c", 0x34) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/17 04:37:44 executing program 6: inotify_init1(0x80000) 2018/03/17 04:37:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200400) r1 = memfd_create(&(0x7f0000000080)='vhan0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x3ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) 2018/03/17 04:37:44 executing program 2: r0 = getpid() setpriority(0x0, r0, 0x2) r1 = getpgrp(0xffffffffffffffff) socketpair(0x4, 0x1fe33f01f92b9390, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioprio_set$pid(0x3, r1, 0x0) 2018/03/17 04:37:44 executing program 3: gettid() r0 = gettid() socketpair(0x9, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000000080)={0x8}, 0x8) r2 = syz_open_procfs(r0, &(0x7f000060c000)='ns/cgroup\x00') write(r2, &(0x7f0000000000)='+', 0x1) [ 196.912164] audit: type=1326 audit(1521261464.149:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21560 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fcdc99 code=0x0 [ 196.929146] ptrace attach of "/root/syz-executor7"[4281] was attempted by "/root/syz-executor7"[21572] [ 196.997479] audit: type=1326 audit(1521261464.236:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21560 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fcdc99 code=0x0 2018/03/17 04:37:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x4a29, 0x1}, &(0x7f0000000100)=0x88) sendmmsg$inet_sctp(r0, &(0x7f00000019c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xb, &(0x7f0000001400), 0x264, &(0x7f00000014c0)=[@sndinfo={0x0, 0x84, 0x2, {0xd0, 0x1, 0x6, 0x5, r1}}], 0x2c}], 0x924924924924a30, 0x0) 2018/03/17 04:37:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x5, 0x6, 0x6, 0x8, "aff953964c115283560ed4af59792f3f8f756fe394f42615d36dbf3cac312e534d60e7318a7738e03d8f0df2", 0x3}, 0x0, 0x0, 0x8, r2, 0x3, 0x6, "aa6b0387748a6cd162d23ffdf64673fa1d3987b6fa32dd5115d7b61c0edf20070206fdf76626260770cc7cc4167b3efbf372429f743abe12073fc7c5dfd14e6b", &(0x7f0000000080)='system+\x00', 0x8, [], [0x752b, 0x6, 0x5, 0x10000]}) 2018/03/17 04:37:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x101000) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00000000c0)="691170e083d8e66f958831245e51e57043851a0e93db4b4b56673821629b1525ed9fc1b8b8688427c50c2eb7b3df58636ed9458c", 0x34) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/17 04:37:44 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) 2018/03/17 04:37:44 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x80000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/03/17 04:37:44 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x420000, 0x0) write$selinux_user(r0, &(0x7f0000000480)={'system_u:object_r:textrel_shlib_t:s0', 0x20, 'system_u\x00'}, 0x2e) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000003c0)={0x10001, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000400)={0x3, r2, 0x0, 0x4}) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x8, 0x3}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) r5 = dup2(r3, r4) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0086418, &(0x7f0000000240)={0x80, 0x3, 0xfffffffffffffffd, 0xab60b5a, 0x3, 0x5a7}) connect$inet(r3, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r3, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffffffffffffff6b}], 0x1, &(0x7f0000000180), 0x193}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x401, 0x7, 0x206, 0x8001, 0x7f, 0x200, 0x8000, 0xffffffff, r6}, &(0x7f0000000580)=0x20) r7 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000180)=""/20) epoll_pwait(r7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6, &(0x7f0000000140)={0xfffffffe}, 0x8) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000280)=""/149) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e20, 0xfcd6, @empty, 0x91b2}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xdfa, [0x3, 0x7, 0x3, 0x1, 0x392, 0x5, 0x8, 0x959]}, 0x5c) 2018/03/17 04:37:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000080)=0x9) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x200001eb) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0xfffffffffffff800) 2018/03/17 04:37:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa215773, 0x40100) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x8801}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003fcffff70000040"]) 2018/03/17 04:37:44 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="094e1cc73723a3e585d5cc426474f59d77ee3182a6c06a3b1f01f47df8ed9b705da7cb9bc3e52ba9b7b1f48ebf7828d1c0166973bfaeb35e17b71b23d213b2987e7fdc57b83585b15ab575ad3dacae92c84907793a8c530b51789d07ebc82f5809bad1eb4ef78928a9d089ef8066351a4553ef49b39434cc4bf77d8393be38ae3df2fb5efbe12e1556d99f9d25f247f21dabb3fe0e9e9dd569ee251585d228f8e4d5aa3b5d49d1ed"], 0x20) write$rdma_cm(r0, &(0x7f00000032c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xfd99) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xf900, 0x100) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000001740)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x3, 0x3, 0x2}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)="5adcf87d46a1c96f5c71c2b16e1d01a644777030b7e52224f6738a95e13b5e022bc928a65f18d9e9c6b7468236f1b250729eb9004512cfda9deaa2c61aba3c5659547d2b105d125d3f0537d3ac4f674f218067964cc723e1e46aeb22ae47ecd9e0d6c1e9d1086c893ac4b42e6ee6060a5313f2e9e7ea875e6b8cba9d750261afdf282d64f151a0a65057bd34824eeab825321a0121430b791c59a2e3318f3003baafd20c9204cbb3d7572bc69a18a0cf9fc07b68a5b1440cef34cd476eedbc8b96b8e3484654abb02a2dd6086e8ebc9dc25b18d12f79389bf626657685d368991e3c08b8f828793ce4fc41bd22", 0xed}, {&(0x7f0000000340)="b403e8c4bdd079e4c64ff4ea37c13262dffa52002f8515689949372d0c481ff11e1f2611d0978b0a22cd1838a800affb2c90669719b1f40f814ef205ef1fd8480f0c9c332c540600a326b40a20d0871fb364adcdaa7676714ec6075a688448bf9a6a531e8538e088cbed8e463b7c0cbdcaacd9621720c230f68fbd65cec5e60dbd3066ac8e2c367c6126b2b3e5b115a770467314e766dfd722cfc833853838e88d5996da22f2b1c9c878116d26a742fc9d173de93625f457bd119bd87f3beac4b5b5144647bacfb17945a0a13240d5a4f3daf1391870917a7465f9ee9f32bce545b43f896d37c7bbe0cb7081c5522122f06a0e539655c3387149331860d581b497af7516a8561d1ac12f02a8f5bb30130c896dd6ead2554c0cbe34c994731f7c34cd5493b40459f7e0e869cf4faa685da2ed466040c7b8c446bb5d2171c3777c595299b470a45cd90ec17f388bc7948019e2b12dd476012cfbee1d423d367ecf7923d461fa5f5ae9a650c65dbaf96e35197663d06527014fe53db040b5597db201411d0a19fd42e6266a1a53460a24e83987590c0ba6051f42186d35e9d76366190fff7359fa36b9740d728f4e40748e42e1d7c2ea80050e09ceafe41a750e911d1e7ed336fd48d53c27fdbd86c627c3a58b77fe184f2659ec3df9ce0f1947e0f806cdda2002f7f0e500209663a2946cc46ee1a37abed76d0c3788a404133cda4822840f75d9603c55caec174af005846f478182a8ad21d0f1185ac9420d5c00b3cd05d57c9b17623c418c7b37812fab12ecb09cda09af0a220ebe713ddd670620fe05188fba0053bb6d20d4a7442c119b965b52ac981e98bd0a023c5a0037488401a76efe4e5ac77cefd8550470985ecacb2403e70fc8f332de7dd2a6daeb8c5540883468f131241cfd7658406554aa4368d937bb0e0dc334196f0a731f5233f4d5ba856011a7a945f7238e0670f616cac6dcaae9d06b85807b67db1397ff0ef995005dfaca08d1fb9715eb602632d83ef78196f3f82d3e65fa8ccb836cd3e4f30b37052a4ecc87809ef1df8025c0b8266b1bb541ffda1abfae34a5ce9b8a21c55b4904962c87a0e51da5ae4b460fdaf1850cbb3569311e4ef0a36b5334b5bb39848dc83c785e9a1692b98d0a18b24fdba4071e460e168bc7352f2baef467755f52761dd4a1c48fd6928f83c45f0057702e519b6e53f3729def8581aa28f9c3c010ac04a8c9b2dfc8c0b2f8f88b1443d2f1d89140539a6786b0b86dc924edcc2b1e5fd9074107a8db9badcc7d0f378d7a9ca0c9fc20b678df7a1fe81cb8e2adfddd1c49db17e71b84b351fad1079f6c16a5028ffc623da297633a61c485406f3a9e27d60944b911d546d922d582cd19855c666684fc1aee0fabd8ca44ded934195c019a9336df54a97f4dd3d5a7550d6b4c1843ac306d0fa0edd3dab6e38bdac726de74af77b94e27323d83e5432acc029d1e34849b3a916e9501bf245ad72df96f5942b87d3e6d454bae2a327af75a46b083a51762d14bd80f60c9a651f8aa56a97f27213efefb8ce7cc93cd42602be441f5f1dcac0ed0c75e3793960139487af53ec675cf8f483d8906cf71b0ac690b419254b1c99aa4f72389f505558cc711d7c6552d57b6d7a8122bf0eff8d000b9dcbb39e2b74b29b7990debaae415578c7fb53083fd7371e5004fc62d48ca7d44582fc8e2f9b0a52687f0acfb084f236dbd1300dd562ab99270b93fd25ce30a3b5ea20ee6d137ecf052197ffcc00e22590d91ce58b62037eb8504193098881d9cf393bca9a0f9146d1889c0f228db49e226d2795553dab307c47bda4badfa56a0a3d0c8441afc39ca8f0d511ae552246203fb19ff8d6d3628848061e6563216247a054d3be6bca367d2163197065fea657eb5adf3e4ea51e9c9efe1ef67091e16715ec027fb58bea9c18d9b2f586326872e458b1d644cf4ee6c0d83daa5dc2ace86b07330a7edde39e0f55904266be6ed9809cecc1063b036b1b0940eb7a5686b18f60d6343e37d0cd73edae5566e2f5230fa8fdaa64622bc461cd24aab3c8686dd1b2383776f11606b82faee260c8a8df05cd79294d87965d97fe9380f4c2214464e545478bdb06a4ade8263c0290e289a37aa4fed7a12889d1f978f344d88befad68def0e2e00b20a6d20d1124685fab93c6ed490bc7ec8be135bc79294f2efe4b5cedb93f6711641263f5f8b1d34f5c87ada0cfe2cd280a4b1e2d3e7ffd781c86980151a7b7ce1014fc53fbf8b4c72261599831a3a6523b5a6ecd9ec13cb367dc261de61f38a3fbda4a6c57b41d045f4e60e38e14a80f1e74473de592566c3a662ca2757f5bb89ef2c31ddb1d3d59927c969f16e153329e70b27d4fb80b297703e21319e5b3cc0977b57e50662fb11eb40174b623e6f64d96b0b1c458252714821d63ce9770e80f3dab3d383f3b67cc4a491f213c0ac9a673bf3aa9b9018cc20450ea02c39d09cefcf853fc4d75efadb9b7bac0a4f66c3963bcd7b34c0e3ebe4d319619b1731ac9689ca7ba48cd908742b5a8a627f140102d19a699b8f8ade29821f688535e206b96b0e6417b502af03e59224054d88e1cf81f89c4295599398d761ac44eb1d249a24aea3e20a59e51297c23636526702e51a7f5ec8dd284006e2be397d2ea77eac759814b536f5f208f617b5b814fb4fba97ef53bfd2e27415bd2b29351b150fff385e59317e876abebf6257958d1e400a51128810c8f8509f74044fae127d064019a22d34e5e6314d1e32051bf04506af786abfef25786c70ab6813a420e831f2749a64806b0a81b7d43e3a89dd657a8d76b459afaec23d2d37d438e0f1f98d8fc13f1a15827db0d5ef121f04dd70824d83dd3de42d4377f0e9ffbe90875c3e02702124e9641313e574adc0a8bdd378c968d475b82b12b72497afd2f973e07f83fcbfc176261d7b3b0114b340fe9abc86a2a31db039ca48fe58390be2b6b7d3bf52e5b8c551bef4cb42274e275673bb4431b3e2f16bc853bca086d0653705727006eb91a44dd7e27d74b74ef5fcf66691083d2aa9a726daa7d7d2aaac2a2b3c75faf77a71f4c8aaeff0ca2956079cb9c1e20c465809ff50d43fd57cd3116f1f8fd091d2135d3b1e6638f71e8a143532ac2df28f40001c64f3affd93f9a62f03aa553de600c06a6d537ee4495e2411d0756553f489e72fb0e382fc962f456755a7be54662c8548e9069629434d141be198b7963a9bc819eeeef720b07a419d08fda469e49fdf3e2eb8083461fd00ec35a90d8d66a73cd55b34bcb09738b63ec6527c3c58696ea8d75cb58ac292a60e47ba77a75b518ef23dc049a141ed119b8a8b0be268f50f33a6e37904445a48794d0f8dcd1979a83ca2c7e5a3c265590209440ead586fcb733d7f162ae950793807430b7087212f2c00649cdd3c84d802afd19f6c54e0ab5629bf3afcd7f7350cfbbe6d96390fca876081509c0e14732c36dd6f85ee50b1ee11e796750bcf3a1455390e2e59af3c9d41002472754d3192e2a74541a7c636f2255b0b64b5a8f4f5ea9b99a9fdb8e335802b7ea81a6573341008d4be85721051ee6f46d991244d8572a6ba47642e24d5e75e0ae6d756ca1a5cfa3be5ca2082f9660d20fc3ba0c0474c806864590a184caeda201cd881e631deaa43720ed1b1bd8d3072f639749d31cc3d07d5eb062bacd50e31ed6bb48b339e08fa91bdddcf3fc82cd269a61e5d94e80e6948c6953886248fe33894cbb6867bbd30b2b67d8dbc221775a54b8039d1cc7218846584828297d42ee8245d30f9bc0403cde6ad3eaa670179501d3b1f94885275bd1d8eabf35481f945de8eaf08cc4da3265c8acebe53a3a89fc365882e7167915276591905aab26e66da42d4ac845b25a0d3a7861e1ab6b8736871439824ebe470ea4eec1099fc2db611e0d4316ae492131af1808d2570f5a7fe22012cf5f2141a168e7161262d45c3ada3936d1442378c5ac269423b20562970eb8cfdc689edca26ca3de6ec150ab4f6e2d0c3f2a2be4e651975869f2dbe6a7afd93b6a744fe37fbf50162a10f2c09267edcf2d88b926d02714e15b26c38753b7fd06dcc569e352d85f6be2ebf4c83e3e7bb65918d784ee8a5d4663e2dc4443695b8ec30894a9659f353e8f0dec70cde02bf002448ae70edd42c59df4d5ff07bca6c78b433ab5e1f75a07c6bb1a3ba3d2fd6a9209434ddb22cc252d7ce863da02708fc18591bbda005c7718638466b051c6892728015e9c141cd5684c1dc58b6547bdbf090ccadc102d38782b693f5f74073f36ac357395195a516d0d4f805ae46eccfefd87bcc23e579e00f750d04bc724e370a6577036bc87c8349bca25092e7b7e8a62271903c9760ab436092cb76a27e6ea40bcb95905cbd6242f87ac05dead7ba5f8b4cbc06484ff6b11ed6d9cfed31a3bf7b0383a90b47efd2e8e9bd2d74034e9992d2f79c26463573bd530fcb06992d67073b6955af7e5dcb4fbb8824a42f08e6faf1d15801f283405f499cc61dc6979773fb58680ab1e01863d501817b338b3d2c1e9a7619800168103bcaa506fe0a80aec5683ceeb468a83d1a4ad99bc3bfb78adcfa73eab3e6e1ba071b0957ae84b9480bd13a2dc1ea88fcde92ec3eee34048b047a6d43c4652ab2aa01b5e64e37e0f45db35a00ac3a89fc07b13016d5fc46df8174c7fc89fa98c91ad7935d4fb81d93ffd857f2a4cc83b815d06945a0c09f9cb7ee5c84cd2735b7227d9367943c44ccc34438c3b67a61fcd4fb3cba3ba259897cb6e47d6d575f70ae8ba0311c429ff19f66ad87d67467a7c6d4fbd11a2796d4961a111b6c6d1c17ab9660c1e11891d01f2db906698256c9e6c4fb570360b755d1613492966b73d503b16af46821aba54857ebce8792b0ffcac39a59d36ddc95aaf74e6a6c53f0456dfc7f5e6e0b16cf99200bc52e336ea08576497673ca601fe3f3ed33ade327f5c1fe329501554c30d8c5a04751f213a6ff3eb0c144de0d04df65c58e16b2c84f09bc95ab3e137cb3fcf14e999da3b28aa325cc215e026b8b527c28fb7c18eb2cb644e007c0f6907abc34a1894f61c81e06bbfe9b59671238509fde1e632a05ca231bedd1d71340b485792f2ada51e9120fd9d20f4385cc107984460b4a3931f4f1cc3cafada566b1c2cd4c89933d2b58755cd28c010b1b1bbdc34c2667e5e974ab82474908258c0ed701e28e9eb629bf683e7d18aa883b02615bc419b1ade3e9945d6679c6a86b82ea62bef1f5d863ed95609c42afc7adf7614f9f3ac439b086d89ab1ccfd93e8df19540396593e3bd9029a7083ac089ee8c6354752fba1f0c1b0517de2a3dbd29c8939a26c907832e37ee5a2619de8503e0131c693ca92515c42c55b7659db51095d486f776f2f169e508a38c8377c3f9a4d720bce9b05b3ed54482cca2cdfb131f48f6bdd632555057790e0a4c678806d75301e5570311bcf3a0f12ad1f13b01e0a8bcca008ec27e35d0f59db05dc9f442ef3bdf38f05039413c5c02047237929c3d485f346d43538a521e312acf384e7268ac9d5832c06462f09b921451e9f1af415b5f0f3eb9dff4515c8e709a8c144fc3485afb6d46d4c3dfca51254ef55fe469a1f7a9413a9b7e4d017a11b2032e738cee02b48554812793692b8844fb94c5d0fd675ae2be0775bd36bcbf393677ff92b6f70037656e670635c529c3ed9bd15803cb0d5516ad785aba881425a30a4fdbdcc38d8034e3695e9da0a83488d9895ecff4e267b911c20dd1e2fe43571fc01acb2dcca5f74839ad0e8a7d44d4cd8ba5938390209", 0x1000}, {&(0x7f0000001340)="649dbea0958dff9524e2c218c08a1a1703a925e1fa12a859321677704783d71b0eebd1568b2d188f83d019e252d13b30a0f2bb98ef828f9b36", 0x39}, {&(0x7f0000001380)="5a96428fa6badfe61f22b3aecca5eccf010b3201eb7d8629a3083c6e411bc81419364c4b0d012ea412885857efb9d233191bf8b6c11a32e69ffb4a5d47bd2c5e6000a0e67d260f0be89721ffce828da56ab3c6079a832080c54681d2f5b58457746974aebe6e4bc393c4a06b7710aa363e5b989f8cfaa21d74f080a13f80dbba0d262d36be24ed7c06dbd7413b", 0x8d}, {&(0x7f0000001440)="99ed5eb83aff34ec256f29aedd1b07bcaec2113bf1e396312b8ad1303fefe83526c387d7026ab6d1a91bc2cd148a5004420c1b0539771d0b5495af7236130e02ab33daf2ca568ae280627c682988cfc74e5290f36d99fca60ac2c94a51a98af9a9410299e01ae069622a32dd3776d8f3478811686f8cbad8baf2152e1cdd0e414c28604a2fe3efe6aa12ffd4e4a35b11ca33276138787b5d2bef1c89a9e3713a1d844a521c851c13dcc4263876627a86723c0542dc13d1740eec7b9a8f8c3a7b1fee650434f942e62f530b104ac3a30880ec3ee8ffadbc66322c", 0xda}, {&(0x7f0000001540)="69f87f7f5adba06fbaddc7276c08b263ba5f8cc59b292af997e4a1c28a271cb1c49e73068a71e2937a73baca00d1f530d587d538552e0007701fd04b8e40905c9615e9e7e7f718594d6a1a29eab0d98b7d9dfebfabd4ee674e5d3d219c9daf2a4c0db6bf74468371eca9da7a5ef1d488304c934ab3818445c950013363c3bcad0c27459bff2656df290282d7b08e0b56e3e6968a47cfbd94b500f7ff98465fa3da38228bd011e885ec0a5da3808e406107d736467b4e3206839481ae873f9ffe6909851d298bbd42783c21", 0xcb}, {&(0x7f0000001640)="2602c4e3dcfae9aa6507216d2a70ed6a68f23ec8fa329368c50d41727c068c0cfd6e0b35c509c7d5b630f5abeed928055206badcf0b0720a8c1e3fd47c34e5", 0x3f}], 0x7, &(0x7f00000016c0)=[{0x34, 0x10f, 0x0, "eb7dbb0c6c3af56109537332c0dfb622e0bab117886185717af882cad2668b11c811a083c5b298"}, {0x20, 0x119, 0x101, "d5c262514b9a415b516bc618bcb6ddbcaf"}], 0x54}, 0x8000) 2018/03/17 04:37:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x6) socket$inet(0x2, 0x1, 0x10000) 2018/03/17 04:37:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x3, 0xad, &(0x7f0000000080)="c4ec5eb193330236aabd6cd359a366108de320fd564412dbf4e3242049f03a50ea6b41317f6aaa267bf797740af9dc86dba0f10fd48dc942f19285faa94d3eeea0110c2759bbe882ae4a21ab6dff4fb0bcd1e892dea3548a9967690fccea4f320c08e6ea4910cb85fe2e2fb52a651fdff34fbe35220ceda9a945e19813e6ba764739b10e7cd41263887a863fbea3b96f289ae8160f10343baa2400353ece39b78368024a7684487bf070fd2934"}) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r1, 0x7, &(0x7f00000005c0)={0x0, 0x0, 0xdf8f}) 2018/03/17 04:37:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x83f126598373c226, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'staff_u\x00'}, 0x31) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/17 04:37:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x1}}, 0x400, 0x1}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x56, "bedbd20599aa056ce8f49115e51de56b6fe3edfd0e4dfc60fff534f2d4a754648caf815036ad82324c2658b39d70c140213c6f05af94760a1e63c6b1d2f94fc29f3a339eded61cc4abafb6931f8ceb98016bb643b3c6"}, &(0x7f00000001c0)=0x5e) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x12, &(0x7f0000000fe0)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r2, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000004000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 04:37:44 executing program 0: unshare(0x8000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00003b0000)=0x4) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000180)="194c41f23fb45c7ee6158963d483616be686cd07693232e038a21169b888971d7faa6422d5b0c2759946604b955fc05a0487ed8bb7e4c10b38a60ac46d2cf2f1dc8029ee4f9f8665106d2b107b5362f8c1895e7ef2d8eb5b25e60a62329b000000000000000000", 0x67, 0x0, &(0x7f000058eff0)={0x77359400}) io_setup(0x4, &(0x7f0000000080)) 2018/03/17 04:37:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x192e, 0x60000, 0x7, 0x6f, 0x200, 0x27f}) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1a, 0x80000) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200030d000000e7a9c4bf9113fd3d42bb7de58ed73800000000001c000000"], 0x1}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80401, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1ff, 0x121081) 2018/03/17 04:37:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x8001, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c41e1d95b2000fb0a00000000000000000000000008000000480000"], 0x1}, 0x1}, 0x8000) 2018/03/17 04:37:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c000, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6da3) [ 197.135804] ptrace attach of "/root/syz-executor7"[4281] was attempted by "/root/syz-executor7"[21612] 2018/03/17 04:37:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/68, 0x44}], 0x4, &(0x7f0000000380)=""/80, 0x50, 0x4}, 0x791f}, {{&(0x7f0000000400)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)}], 0x2, &(0x7f0000001500)=""/115, 0x73, 0x2}, 0xcb1f}, {{&(0x7f0000001580)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001680)=@pptp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001700)=""/191, 0xbf}, {&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/209, 0xd1}], 0x5, &(0x7f0000006080)=""/4096, 0x1000, 0x3}, 0x80000000}, {{&(0x7f0000001900)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001980)=""/243, 0xf3}, {&(0x7f0000001a80)=""/32, 0x20}, {&(0x7f0000001ac0)=""/196, 0xc4}, {&(0x7f0000001bc0)=""/140, 0x8c}, {&(0x7f0000001c80)=""/10, 0xa}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/248, 0xf8}], 0x7, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/224, 0xe0}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000002080)=""/72, 0x48}, {&(0x7f0000001f40)=""/21, 0x15}, {&(0x7f0000002100)=""/158, 0x9e}], 0x5, &(0x7f0000008040)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f0000002200)=@hci, 0x80, &(0x7f0000002440)=[{&(0x7f0000002280)=""/247, 0xf7}, {&(0x7f0000002380)=""/51, 0x33}, {&(0x7f00000023c0)=""/92, 0x5c}], 0x3, &(0x7f0000002480)=""/68, 0x44, 0xfffffffffffff001}, 0x3f}, {{&(0x7f0000002500)=@nl=@unspec, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002580)=""/155, 0x9b}, {&(0x7f0000002640)=""/205, 0xcd}, {&(0x7f0000002740)=""/67, 0x43}, {&(0x7f00000027c0)=""/131, 0x83}, {&(0x7f0000002880)=""/225, 0xe1}, {&(0x7f0000002980)=""/53, 0x35}], 0x6, &(0x7f0000002a00)=""/133, 0x85, 0x400}, 0x7ff}], 0x8, 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x90) 2018/03/17 04:37:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x72) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x240800, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r4}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/03/17 04:37:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/57) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000230011070000000000000000160000000c0001000800012acea8e100f1a0632d24925dc5eb0d55a2898649ffa93e340e3019efde3ca8adf4dbda9f29bb696f4f23be709d0ad3c7f2c48b5827498809392946ca955c09687c396f20ac94ceeb67eeda284b6ee9bb99b67206490398ee986effd1"], 0x20}, 0x1}, 0x0) 2018/03/17 04:37:44 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000011c0)={0x0, 0xe0, "c4e8b88a9577ca8438dace9335231196bd9a5f34e8477fc1170ae1194d60c87d187ba7a5b0b89113e4137fc926ed73bb80b3d929ed4b962bc9aa9b5d1b5378ca1a4354ed241012e295a72d6415da5c32cef49a59c613f900771b0f9ae644436f9db734211d57475f1dd05d7aa4da6ed59828ec547e640b8f9d048b38459f7f8a1e442176c53756dc5b5c520a0349672403365b52b08b3382aa7e04ccab512413a31430e2cefacc711986106ee8ac72fb3d40e25972e618a467e50096cc75f102911c9bafebd8263943d0741ac9eca8f5839cb236025e37b64a884bbff196ec47"}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000012c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x1, 0x9}, &(0x7f0000001380)=0x88) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/17 04:37:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f00000000c0)=0xb9) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x662, 0x200000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffffffffffe, 0xfffffffffffffffe}) 2018/03/17 04:37:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemas\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/17 04:37:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = getpgrp(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x80}) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/03/17 04:37:44 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000080)=0x64, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x2) 2018/03/17 04:37:44 executing program 3: r0 = socket(0xa, 0x2000000005, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/17 04:37:44 executing program 2: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0xda5, 0x7f, 0x8}, 0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/packet\x00') ioctl$void(r1, 0x5450) 2018/03/17 04:37:44 executing program 6: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000bf5000), 0x0, 0x3fffffff, &(0x7f0000000080)=@abs, 0x8) r2 = accept4(r0, &(0x7f00000003c0)=@nl=@unspec, &(0x7f0000000440)=0x80, 0x80000) sendmsg$nfc_llcp(r2, &(0x7f0000001640)={&(0x7f0000000480)={0x27, 0x1, 0x0, 0x7, 0x400, 0x9, "2db6d54593768d573f422b545bd2e4a9eb0ae2c611798f7b1d685c146f6fbade6f738b01db9301ee74b4c02ea0887572564046e2c1c5a7dbf1c58452513a2a", 0x12}, 0x58, &(0x7f0000001600)=[{&(0x7f0000000500)="0497a7d0104f0eecdc3b4222e7b10c9e2fa757bd2d2917d2bd46c34401155b80235926bc6ff5ed500b39ff6c2f9b1b3f83ebdc95bf1008cd86bf81c873936c75094ac465346b854bee8b2c435bc19b34c32a661d3189b6332f84015ec37c6797b8114ed4903b6500b3c753e3653d801da8", 0x71}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="e7db7d381c10b4cf8a2f90c506677741684ee50a5ef21b6b16c8b4217461598ba816904e45876db67a33d41324468fd5a5cc016f4314b85b4fcc5d9c1f1eb4026c578739263de299b46c2b2da1102a1508e05120d659869986cb8b379a4167b778853886de58f0d185ebd2", 0x6b}], 0x3, 0x0, 0x0, 0x10}, 0x800) 2018/03/17 04:37:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="585d6a25819dd09b581976dd6f1aa4ee693af5bb06f2e2e75d") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, [0x7fff, 0x4, 0x3eb, 0x545, 0x100000001, 0x4, 0x1f, 0x0, 0x7, 0x6, 0x100000000, 0x1, 0x2, 0x2, 0x346]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffff, 0x8000, 0x9, 0xffffffffffffffc1, r1}, &(0x7f00000001c0)=0x10) 2018/03/17 04:37:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x1, {0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/17 04:37:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x300, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/132, 0x84, 0x10001, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/166, 0xa6, 0x40000000, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/17 04:37:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000080), &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x82000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4}) write$eventfd(r4, &(0x7f0000000000), 0x8) 2018/03/17 04:37:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) socketpair(0xb, 0x80000, 0xffffffffffff14b6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x400, 0x4) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) 2018/03/17 04:37:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20080) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x9, 0x4, 0x3f, 0x7, 0x4, 0x6}, 0x1c) r2 = socket(0x1e, 0x2, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) 2018/03/17 04:37:44 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000420000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r0) [ 197.387442] kasan: CONFIG_KASAN_INLINE enabled [ 197.389608] irq bypass consumer (token 00000000cd7daf3b) registration fails: -16 [ 197.392402] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 197.392420] general protection fault: 0000 [#1] SMP KASAN [ 197.403106] QAT: Invalid ioctl [ 197.407272] Dumping ftrace buffer: [ 197.407278] (ftrace buffer empty) [ 197.407281] Modules linked in: [ 197.407293] CPU: 0 PID: 21695 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #267 [ 197.407298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.407315] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 197.407324] RSP: 0018:ffff8801adf974a0 EFLAGS: 00010202 [ 197.415772] QAT: Invalid ioctl [ 197.416011] RAX: 0000000000000000 RBX: ffff8801ad435100 RCX: 0000000000000029 [ 197.416016] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 197.416021] RBP: ffff8801adf977a0 R08: 0000000000000000 R09: 1ffff10035bf2e72 [ 197.416026] R10: ffff8801adf97358 R11: 0000000000000001 R12: ffff8801ad3f3b40 [ 197.416031] R13: ffff8801ad4351ad R14: 0000000000000000 R15: ffff8801ad3f3d40 [ 197.416040] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f77c9b40 [ 197.426231] QAT: Invalid ioctl [ 197.426418] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 197.426424] CR2: 000000009bc22000 CR3: 00000001d29eb003 CR4: 00000000001626f0 [ 197.426432] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.426437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 197.426440] Call Trace: [ 197.426457] ? find_held_lock+0x35/0x1d0 [ 197.437091] irq bypass consumer (token 00000000cd7daf3b) registration fails: -16 [ 197.443136] ? rdma_resolve_route+0x2010/0x2010 [ 197.443148] ? __radix_tree_replace+0x1af/0x310 [ 197.448539] QAT: Invalid ioctl [ 197.453746] ? node_tag_clear+0xf2/0x180 [ 197.453769] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 197.453783] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 197.453795] ? wait_for_completion+0x770/0x770 [ 197.576945] ? idr_alloc+0x127/0x180 [ 197.580651] ucma_process_join+0x4da/0xa90 [ 197.584858] ? ucma_process_join+0x4da/0xa90 [ 197.589244] ? ucma_set_option+0x520/0x520 [ 197.593459] ? __might_sleep+0x95/0x190 [ 197.597413] ? kasan_check_write+0x14/0x20 [ 197.601626] ucma_join_ip_multicast+0x274/0x3b0 [ 197.606269] ? ucma_join_multicast+0x110/0x110 [ 197.610841] ? __might_sleep+0x95/0x190 [ 197.614795] ? kasan_check_write+0x14/0x20 [ 197.619019] ucma_write+0x2d6/0x3d0 [ 197.622618] ? ucma_join_multicast+0x110/0x110 [ 197.627176] ? ucma_resolve_route+0x1a0/0x1a0 [ 197.631651] ? ucma_resolve_route+0x1a0/0x1a0 [ 197.636118] __vfs_write+0xef/0x970 [ 197.639725] ? rcu_note_context_switch+0x710/0x710 [ 197.644627] ? kernel_read+0x120/0x120 [ 197.648488] ? __might_sleep+0x95/0x190 [ 197.652440] ? _cond_resched+0x14/0x30 [ 197.656301] ? __inode_security_revalidate+0xd9/0x130 [ 197.661463] ? avc_policy_seqno+0x9/0x20 [ 197.665498] ? selinux_file_permission+0x82/0x460 [ 197.670318] ? security_file_permission+0x89/0x1e0 [ 197.675226] ? rw_verify_area+0xe5/0x2b0 [ 197.679261] ? __fdget_raw+0x20/0x20 [ 197.682948] vfs_write+0x189/0x510 [ 197.686468] SyS_write+0xef/0x220 [ 197.689898] ? exit_to_usermode_loop+0x198/0x2f0 [ 197.694631] ? SyS_read+0x220/0x220 [ 197.698232] ? do_fast_syscall_32+0x156/0xf9f [ 197.702707] ? SyS_read+0x220/0x220 [ 197.706310] do_fast_syscall_32+0x3ec/0xf9f [ 197.710602] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.715078] ? do_int80_syscall_32+0x9c0/0x9c0 [ 197.719630] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.724100] ? finish_task_switch+0x1c1/0x7e0 [ 197.728572] ? syscall_return_slowpath+0x2ac/0x550 [ 197.733474] ? prepare_exit_to_usermode+0x350/0x350 [ 197.738467] ? sysret32_from_system_call+0x5/0x3c [ 197.743287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.748107] entry_SYSENTER_compat+0x70/0x7f [ 197.752486] RIP: 0023:0xf7fcdc99 [ 197.755824] RSP: 002b:00000000f77c909c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 197.763507] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000100 [ 197.770752] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 197.777993] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 197.785241] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 197.792484] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 197.799743] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 197.818890] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801adf974a0 [ 197.825828] ---[ end trace 42ec73e3cf810d19 ]--- [ 197.830593] Kernel panic - not syncing: Fatal exception [ 197.836308] Dumping ftrace buffer: [ 197.839829] (ftrace buffer empty) [ 197.843510] Kernel Offset: disabled [ 197.847109] Rebooting in 86400 seconds..