g program 7: clone(0x4000000, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000000), &(0x7f0000000080)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getpgrp(0x0) kcmp(r1, r1, 0x5, r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/03 16:38:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00004a0fff)) fcntl$getflags(r0, 0x40b) 2018/05/03 16:38:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x1020000000a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="480fc799ef000000420f01cf0f072e2e0f1f4000b944020000b81d1a0000ba000000000f30c74424003c010000c7442402fb000000ff1c24b907090000b800000000ba010000000f3066baf80cb83cf78c88ef66bafc0c66edf244dac60f2182", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(0xffffffffffffffff, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/05/03 16:38:39 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="72727effff04099f35fff7020000ab00", 0x275) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=""/143, &(0x7f00000000c0)=0x46d) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x4) 2018/05/03 16:38:39 executing program 1: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="e194654fdf"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x20000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r4 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r4, r5) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x0, &(0x7f00000004c0)="c946a4a3aac5e5dc9b1514bd5faf430a13da27b411bb335d0ed474a2520dc54b25647dce2c92ad76ac9393a7d2447cfe20b210956085beab112ca0abc8a675cd9f97b8ad464b66fe71ef8857dc97f447a55b44474fc8ee246c09d515436aec603e419f041aea5976c489e25bdb21b06a4b441e5ec46e0a70ee1bd9889c1305e01e19a1d13d89fdeb7167c05320035bf7058beecd760a4a6c839d013dcf22bdaa233cac8a97c97a84289cd3885814") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000600)={0x1, 0x7e, 0x1, 0x100, 0xb5cf, 0x3, 0x7, 0x7, 0x4, 0x5, 0xffffffff, 0xf95}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/05/03 16:38:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25={0x3, {"8dc7d95a9f5b48"}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x100}, 0x2100) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='"\x00\x00\x00\x00\x00\x00\x00']) [ 356.392977] skbuff: bad partial csum: csum=40713/65333 len=40512 2018/05/03 16:38:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xafd, 0x424000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/19) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x88900, 0x0) write$fuse(r1, &(0x7f0000000080)={0x20, 0x0, 0x7, @fuse_notify_inval_entry_out={0xf8, 0x4}}, 0x20) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x4, 0x400, 0x4, 0x800, 0x4}) io_submit(r3, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000300)}]) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x269e, 0x101001) 2018/05/03 16:38:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x4, 0xb5, 0xdc55, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0xf66, 0xa, 0x80, 0x8001, 0x3, 0x20d2, 0x7, r1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x100, 0x4, 0x3, 0x9, 0x0, &(0x7f0000000180)='erspan0\x00', 0x1f, 0x7ff, 0x1}) 2018/05/03 16:38:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/05/03 16:38:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x5e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='attr/prev\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)=0x1) 2018/05/03 16:38:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="c8adf5ea7c5c3aee74", 0x9}, {&(0x7f0000000080)="61b4192cc285d0e53739ff247752dbdfd79c0a37c74189fc74db2d3cf8e76b311d0f43b3aa0db975c2af6136691b6d436feb63f612eb96a9bd533c746cf26cf97bca8dd711fbd1aa99fbf1e404cef45c2d6072e8389aa793e464d3f34b488c1823fc5ad6c9636201f8d543d5cb8a1d4ed6cdbbc36ab9bd911d", 0x79}, {&(0x7f0000000100)="d848dbd1b779c0817539261880633637c955c7c77a5f2e70afe61ef1fc97ba297910b87de89d585bc03af508fb2e21744c8828840e5ee49061de1cecfc88db89857bb614bc20ee774eac004e23903675d52e339432c0ffe6f949b5a56de8c3163e076e44cabe0e698657cec2549f6e2fff2a58", 0x73}], 0x3, &(0x7f00000001c0)=[{0xe8, 0x10b, 0x8, "f7090137e70c6e10abbc1da160be14a05cd79b976c79493b267adffd4b43469cc7c50135f821d55428d979ffb09f9d5149144a8136c7a2c548cfa21d9d86e1ef899bb4f37f80a4d678aee0e6d53ed47527aaea86b5c10597ed9bbaf87b8505b9070f2ff62a785612bb1a6b8307caef7bb2f8294d8f4b24ad6272a88a38954646ec3307d669fec7567be831ac7a5dddce761438ed12f73024f35089c566dde13ac7734e105bdac5eac1207d75ee84ca6e44ff41b18eb753539b8f947d3e5202e2ff483de8454727f17bdefbcc593517123b6bb2c7"}, {0x68, 0x108, 0x0, "263ce46100876c4f582afe1c8c58c03f558ea3c5b908dfbcba337bdba6ab91d8e2b0378b9a25ae58b01e5f9fd2dd59d2eb5e681e3ce4e3f0bbd24d3a41a2f2fa079b2aefb7fba26fa1d22c936f057a3b99e807a6449c"}, {0xf8, 0x102, 0x2, "4a59e12d6a4d26112e657b3a9cd25b77963e250f83405596d4218a6c846e995c43102c4826a10b9ea0e2838a68d3d2f3f89ffc5895e6e6cb01613f989bb78e47b044c3d7e6e316389143f63267d83557eb6ffe61b42fa2f33a5f11b2ec25a584e9eecacf3b6f90027aea082cf69eea84b64be1b02e23a1ae8243125f915504e248e1cf12fb5c223d0c6481b7b69c8769c1141d8c004d1f0aa309b1e0ae0cfb3040317ef3e3f3e47248cb72e874e8044c9f1f7b03acdb5fb6ddff3f48ef182312e9b8654720ae57613a7df42984d6d4cc05256bd9bb99f8093fb98f3a4c9b5ab9e35866157cdb5d"}, {0xf0, 0x1, 0x5, "68cf36cfbe2277fa8969ea87d20057c9907aa0574b7002aa415bdd183952af8d1749833a6ca43ed95482b12969fc3d5db413121c1984773da342323529a110f91b57b08920c2397817ea1daa0448d01d373e3cc41e961cdfedd7b6687215b73ee64d950ceb30644dff33083e020af6d2ddcd5e88fd68232173de368960cd0b7bc3be63f27925f645c47f81f6c7b0966609bc05e8bf5e1acc27d956cd7afdd80cac385c820b24aab2893112e42a5e26c0ff075a0abf082488096a5f2dc8e0b9758e1d00f4071ce1f76a79f06639fdae6b29805a4377fbebbb90"}], 0x338, 0x20000000}, 0x4000) 2018/05/03 16:38:40 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) mkdirat(r1, &(0x7f0000000180)='/', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xfff, 0x8008, 0xc5, 0x7, 0x835, 0x8, 0x6, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffff8001}}, 0x8b, 0x0, 0x6, 0x5, 0x4}, 0x98) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e6ad76b21b7f36bb9cbe8eb8b7c9344380abfdbafc40000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000640)='veth0_to_team\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, r5, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40040}, 0x44001) delete_module(&(0x7f0000000600)='/dev/dsp\x00', 0xa00) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000003c0)={'ip6gretap0\x00', 0x3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x8, 0x4, 0x4, 0x40, 0x7fd1}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x8001, 0x7, 0x8001, 0x504}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/05/03 16:38:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = dup3(r1, r0, 0x0) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000400)=""/231, 0xe7, &(0x7f0000000500)=""/195}}, 0x68) 2018/05/03 16:38:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="a7118230eef5e420406dc6a099da077d64", 0x11}], 0x3d4, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x20000000}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 16:38:40 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/05/03 16:38:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x40) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffffffffa784, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x3, 0x4, 0x100000000, 0x8, &(0x7f0000000000)='bpq0\x00', 0x1, 0x8, 0x4}) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) r2 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$sock_void(r2, 0x1, 0x3b, 0x0, 0x0) 2018/05/03 16:38:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100100000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="fb91ce1349feb92f8895d69b8322fa2e182896ff729f7c6962ff62637b93927d9e9021f423c9f8ce0198774d9e4af8437710477adf4cf861251390306a28ed"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f00000001c0)={'veth1\x00', @ifru_addrs=@generic={0x2, "480e48c9893fde2841251a3381c3"}}) 2018/05/03 16:38:40 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4) 2018/05/03 16:38:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000080)=0xfffffffffffffffc, 0x80000000000001) 2018/05/03 16:38:40 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="247e38932ae233d7c5cdb487d8df5e4917170000180025ed006b00048b1113ed1482024e", 0x24) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0xffffffffffffff29, 0x7, 0xb027, 0x1}) 2018/05/03 16:38:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) ftruncate(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400840) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x5, 0x7, 0x3, 0xff00000000000000, 0x0, 0x9, 0x4, 0x4, 0x8, 0x3f, 0xfffffffffffffffb, 0x0, 0x5, 0x400, 0x4, 0x10001, 0x8787, 0x4, 0x0, 0x2, 0x0, 0x4, 0xffffffff00000000, 0x80000000, 0x95, 0x3, 0xffff, 0x8, 0x40, 0x80000000, 0x41ac343c, 0x3, 0x7fff, 0x1, 0x0, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10220, 0xaa6, 0x200, 0x7, 0x6, 0xffffffff, 0x8}, r1, 0x7, r2, 0x2) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000200)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x9) 2018/05/03 16:38:40 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4100, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x20000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x1ff}) r5 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r5, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/05/03 16:38:40 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x18d1fe, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/03 16:38:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x400, 0x3, 0xb77}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) 2018/05/03 16:38:40 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="b188dfb0aa8ee2c93da4bf5af41f4219", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002680)={'bond0\x00', 0x1200}) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x7, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000380)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000600)=""/59, 0x3b}], 0x1) sendmmsg(r3, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="103d7c20bb5d2efaa48843610c127d64ff6c42a0222bc932db9afa3af699f46043c041361b256b49365483085cc0bc60d2192e6be2283713d217b87477b408785434fee9bee315", 0x47}, {&(0x7f00000002c0)="ab8117ed6ceb9048ad1f01dd7f31868fc6b01b0a688fc6bfc481be8ab5c7a6885077a628907192df56225613fa133fa397486eaaa22053487c9bc4bd4cda96bc5e2f5965036d65a41e5cf3e22777fe4d90a144", 0x53}, {&(0x7f0000000500)="f94523f90a", 0x5}], 0x3, 0x0, 0x0, 0x24000000}}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x80000000, 0x1, [0x7]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r5, 0x8000}, &(0x7f0000000480)=0x8) r6 = socket(0x5, 0x8080a, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x94}, @in6={0xa, 0x4e20, 0xffffffffffff0473, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa8}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x354}, @in={0x2, 0x4e22, @rand_addr=0xf3}], 0x90) 2018/05/03 16:38:40 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000280)={0x1, [0x7]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x4, 0x5, 0x0, &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2000, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x100) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)) [ 357.757720] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/03 16:38:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 357.813618] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 357.894569] binder: 24062:24065 ioctl c0306201 200000c0 returned -11 [ 357.931122] binder: BINDER_SET_CONTEXT_MGR already set [ 357.943166] binder: 24062:24069 ioctl 40046207 0 returned -16 2018/05/03 16:38:41 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000100)) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x5, 0x10, [0x2, 0x0, 0x5, 0x1b87]}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x800, 0x0) 2018/05/03 16:38:41 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xb0001, 0x0) ioctl$TIOCCONS(r1, 0x541d) socket$l2tp(0x18, 0x1, 0x1) 2018/05/03 16:38:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x2c, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6ba6, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x10, 0x1, 0x81}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/03 16:38:41 executing program 6: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r0, &(0x7f0000000240)='v', 0xfffffffffffffef1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x3}) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x7, 0x1) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/05/03 16:38:41 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x200, 0xfffffffffffffeb6, 0xffffffffffffffcc, r1}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) sched_rr_get_interval(r2, &(0x7f00000002c0)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x4, &(0x7f0000000300)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 16:38:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000240, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x72580e41639f7f29}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) socket$inet6(0xa, 0x80a, 0x3) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="78ae6c010001004552a9c1ec35e2a190ed4da81aef621cea21bfc20312f68a238c181312f2f3b9544505dd4a254875368b68093d9e66e64d6b32f593fe5bc10b8e1dbeaa9910a96ba94f532dfd2513df1c6c343ab7cd568ec188a2033be48ac5d4c1bb3e669d6699e250e5ebf2216d7a0b5d2e74fc1a88b7375ca08abed6972de8c965e5a9b178eeac5d7a8dbe48ebb0d30accf247d3b8077a026aa83dc9457e429597b653d9ca186bbc822853fe77d4fa402fd15ef581065104840ad3f5204a296407a180efd469184574133f23d67d34261a841198a199a42605"], 0x1d3}}], 0x2, 0x0) 2018/05/03 16:38:41 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000150000000000000000006e7230000000000000000000000000006772653000000000000000000000000062fc2ff7740000000000000000000000697036677265300000000000000000000000000000000000000000000180c20000000000000000000000e8000000f000000038010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000003df073587f5b58725fbe4e9635b6000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff01000000190000000000000000006970366772657461703000000000000069705f7674693000000000000000000065716c00000000000000000000000000626373683000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000e800000030010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0100000003000000000000000000000000000000626373683000000000000000000000006970365f76746930000000000000000069726c616e3000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000007000000070000000a0000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x414) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x91, "9a9debab9da4323850fb0142cfc023553d20eef358e1cea3e0146ecb653d5b7f35bce0d27a49623c86de4cb6b342e6dc135027118db4105c23c8ed7ab641d6413855dc2a23de97535e059b47d886019f50f4c4583ed6b71b87348a6c90b2d89b60c73b2ac90cba448fceedb580357e3196716affbedda1910ee97f3e20558d5cb4b47c81154fbf3862332ec9a5a7ec3b53"}, &(0x7f0000000540)=0x99) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r1, 0x80000000}, &(0x7f00000005c0)=0x8) 2018/05/03 16:38:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'yam0\x00', 0x4800}) [ 358.839312] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.846245] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/03 16:38:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4a000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x2) r4 = dup2(r3, r3) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 358.879561] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 16:38:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x161002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000013c0)={0x1, 0x0, [{0x83b, 0x4, 0x0, 0x0, @sint={0x1, 0x8}}]}) sendto(r0, &(0x7f0000002480)="8eddfbf00ca6d3e83cab403645110247e61e9c98c67c5a6b7cb43d0d6738b4d12073d705c50059a6d07c68ef6c00868e0633afe8b31b76caacb201c8fd9bccfde9a99ff6a55d67b37a4463fa8fcaec2d7f28902f96745f0f19d5a0aa7b7a3555715487852a47f43e22a9df1f34d7d0221eefa453c43150f83cf57cc95bcd4a7e8ff2efea697ff4d106da4bcd7804de13220eabbb4e26d8e15ae4d72ac64e53aacaf9c58b900657d1253cb8dbd2a4e7a823cf2388d23c6e2cb86a9e48f5d6", 0xbe, 0x4, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) uname(&(0x7f0000001480)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r5 = accept$alg(r0, 0x0, 0x0) ioprio_set$pid(0x2, r4, 0x2) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) write$binfmt_elf64(r5, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x178) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 16:38:42 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x800) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x795d, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000340)) socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x200000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x7000) shmdt(r5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001100)={r4, 0x1000, "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&(0x7f00000002c0)=0x1008) r6 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x2ff) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) arch_prctl(0x1004, &(0x7f0000000580)="53a207140953cb0baf2ba36240515206d9dace6296dfeda7b0d04d57c7822f67c28b8df5e1f2f460eced96437ed4be7e237040630e0bf110de39b5fa5363e3826ab2bdaa6f18603f9fe8581b13a2fe85c056fc96c63fefb60de5f62c724689afc9b57d8dd67accce1fdefa68d1e46124a5815f70c7d08dda81e6867c504c8f24daf91df37e2c2d72da4af52c013354091ccc8dd3f037f7d832c9ec8cbc3cd65ab13e8681a6bc98bc4cc6d2e1fdc8f1d2bf11dc22f4a00a1b0e88e51805d71074e2a12a9f9c5dfdc871bcb3de1d9941f44b217037ffa3bec100b67a9b") 2018/05/03 16:38:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/03 16:38:42 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffe12) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 358.935121] Unknown ioctl -2080330098 [ 358.954400] kernel msg: ebtables bug: please report to author: Wrong len argument [ 359.014460] Unknown ioctl -2080330098 2018/05/03 16:38:42 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000001340)={0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000013c0)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001280)=0x20) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000001300)=0xa65) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f000000f000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001140)) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/03 16:38:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000a18fce5686507f69a1790a86157207f273a4be88e6a3cac92425fd0f6ceaaf90dcca2bd779f7307608f7b4a11ef95f04481c5579f4cfa88a18c9e2ab42f113f5fd28dbba42b17617c697f60c19f6a76ffb1324d3ee9fddeb4e41984777043ee0f253e5d60db55d22d7dda5cfc205404396bc70"], 0xfffffe84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) r2 = dup(r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @remote}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000980)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000fc0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'dummy0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001040)={0x3d0, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x11ca}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000084) 2018/05/03 16:38:42 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5bf8, 0x80000001, 0x2, 0x3, 0x4, 0x2, 0x0, 0x4, r2}, &(0x7f00000001c0)=0x20) 2018/05/03 16:38:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000340)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b84233065de59e1fe0c6df1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9d, 0x9, 0x2, 0x100000001, 0x4a89, 0x3, 0x7fff}, 0x1c) sendfile(r1, r0, &(0x7f0000000000), 0x7fff) [ 359.162600] QAT: Invalid ioctl 2018/05/03 16:38:42 executing program 4: r0 = socket(0xd, 0x807, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) [ 359.192116] audit: type=1326 audit(1525365522.265:278): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24153 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:38:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x101, 0x28, [0x3, 0x83, 0x3, 0x1, 0x7, 0x4, 0x9, 0x1, 0x6, 0x7]}) 2018/05/03 16:38:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffc94) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 359.932508] QAT: Invalid ioctl [ 359.938158] QAT: Invalid ioctl [ 359.988088] QAT: Invalid ioctl [ 360.022339] QAT: Invalid ioctl [ 360.025696] QAT: Invalid ioctl [ 360.082194] audit: type=1326 audit(1525365523.156:279): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24153 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 16:38:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1000000000011, r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x40000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0xa5f}) shmdt(r1) r3 = shmget(0x3, 0x1000, 0x419, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x7000) 2018/05/03 16:38:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x1ff]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:38:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="020000000000000000000ced5c54dbb7", 0x6) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x5, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x6, 0x10000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x3ff}, 0x8) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/03 16:38:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x7, 0xff) sendto$inet6(r1, &(0x7f0000000080)="73fcaceb2acf4a8666522abe4e2d4a4f9a6dbffcb3b32d23cc83abdb1687ee39d28055e0ab8f77ef", 0x28, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/05/03 16:38:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/72) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80102, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r0, 0xe4, 0x1dc000000, r2}) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) 2018/05/03 16:38:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_readv(r1, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001540)=[{&(0x7f0000001180)=""/239, 0xef}, {&(0x7f0000001280)=""/192, 0xc0}, {&(0x7f0000001340)=""/194, 0xc2}, {&(0x7f0000001440)=""/250, 0xfa}], 0x4, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x36, "7622cdc515b0356a69bcea945c2e68e0c4acf0c4e3f0d20e3aee1f699196cadaa277a5f2cfc90ecaed3b48d9dd5ada4be6f75e91befd"}, &(0x7f0000000040)=0x3e) 2018/05/03 16:38:43 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="839a54af2bd1d8", 0x7, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x80, 0xc8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x1, 0x8208, 0x8, 0x7, 0x0}, &(0x7f00000006c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f0000000340)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000380)="6c49b8ed1e92194033242737624488187292be0b8249b1e0016b5050f66e2ac51037994d9a021332cdd526803a8e62438433540af7a208b407411fb90f1d06e0ae1155735cdd35ea64013d68bedc39dd7b454084af2516b77a0f1b5106f8f0f539a51f6b3b2e908a76aba987c663250d791196bb4a2933bad53b7516faf3c1c18833b06b2f119677753472a5d92450f94e69ce26bb8fb9a16b4ec8d829ee82ba97d7c438de87ab81d8104a1875a810b97f9bff4ec4bcd7ea394c15d50563c20706900df7fe48ee1390c29cd1c07589cd33fab4f1a571f7128fc27da7e89aad8d8465057a91ba8b76d51a697ec2082579b04a7daa6cd6", 0xf6}, {&(0x7f0000000480)="eb850688c6f079ec5dccee02a5608307a282f0e8eedd2511c48e2965d1ec33bd8a24a81becfe71eb54056f0bb252df210ba3afab207423300028ef8181cfd2df495d4da196899067992ed1ae472edcfb5647706fd3913a92111f4c59caf3ad6a13b19942de01bbfa61124bcda138a97bf50079596acef375d89c19ca9c53ca9afdb504ddd8115c9004354f6216a8954fa775f34852c51165044252c2960eb99e44b5e73cee87b82279da9a899a5bc67c56b13b6124ca9c4384d10f5fe7eeaf", 0xbf}, {&(0x7f0000000540)="acd4c1293209b1d0e9bf443089ed7c89c207e2e0138578e67f6b7ddefc6ecf1c9e73", 0x22}, {&(0x7f0000000580)="59b9d884b87ef1dd713d854145ad5fcfbf6906733683627fad618bbe46fee2126ae5a09ce8085ea2aadd4c5a403432599eaeb815f40c739c4fd9a1cde8ecc64f509adcd74a4f8c9e348f8c8a0da47d9092a8d735ddbf1b43c03944f0a4feabed77289a2366b4ff8cc9d1c7f41e2afff76d8d9fcaa3edc82ce428e713c8c2fb09ec88a6dbca0d6bece433e08f3ae9fc8766192d8c1f1ecd175218aae6465170c7949403ac71eab3", 0xa7}], 0x4, &(0x7f0000000700)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7fff, 0xffffffffffff7ff0, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88, 0x844}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000880)={r3, 0x80, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0xb9fc, @loopback={0x0, 0x1}, 0x42a}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xd7f, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e20, 0x8, @empty, 0x995a}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000900)=0x200, 0x4) add_key(&(0x7f0000000940)='logon\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="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", 0xfe, r1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000ac0)={0x101, 0xffffffffffff06c9}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') r6 = accept4$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000bc0)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000c80)={'team0\x00', 0x0}) getpeername(r2, &(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000d80)={@rand_addr, @empty, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001040)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000001000)={&(0x7f0000000e00)={0x200, r5, 0xd27, 0xffffffffffff0000, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r7}, {0x1e4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x7, 0x0, 0x4}, {0x100, 0x6, 0x0, 0x6}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2ea}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x200}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001080)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001180)={0x7f, 0x1, 0x4, 0x3, 0x1ff, 0x80000000, 0x3, 0x268, 0x6, 0x0, 0xa2, 0x7}) modify_ldt$read(0x0, &(0x7f00000011c0)=""/242, 0xf2) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001300)={r4, @in6={{0xa, 0x4e22, 0x93, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, [0x7, 0x3ff, 0x4, 0x9, 0xfff, 0x3, 0x10000, 0xffffffff, 0x0, 0x100, 0x100000001, 0x4, 0x9, 0xfffffffffffffffd, 0x1f]}, &(0x7f0000001400)=0x100) sendmmsg$nfc_llcp(r2, &(0x7f00000018c0)=[{&(0x7f0000001440)={0x27, 0x1, 0x1, 0x6, 0x401, 0x1, "671c32ce5e7a412697bebef8fd22398fa468a6578ac0cd2375a20e33aa949f4b58042080527a7489320f1b8afb2c57497ac301015d81dd6c6c3560ddb182f7", 0x39}, 0x60, &(0x7f0000001640)=[{&(0x7f00000014c0)="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", 0xfb}, {&(0x7f00000015c0)="ede637716869e0147ea680a421fc1d6bb1bd8c646dec73a9e111c74b6f3b4360de4fbe9cf21c7416a94dafb1b57eb9ff1fb741d5ae536a82199647ca1301593ef546f8baac468e7f568ecb27f1d9fa1457485f053614416171b89542e0ed00586b268eed56a53a8f21ef57ab43956b49d2a47c89780a1fd64c62d1", 0x7b}], 0x2, &(0x7f0000001680)={0x70, 0x11f, 0x3, "379b2dbf6ba441617e9a046569b6d4ffd292657b4b1d06d67c7ee765962f28cb8a4770c8eea8aaaa31f52f0435e6dd3f287e2e66496dd92b3cc8ceae40ab799f88e055870dee24603cf17172ae42f242132296492b65080eef"}, 0x70, 0x8804}, {&(0x7f0000001700)={0x27, 0x1, 0x0, 0x4, 0x4, 0x841f, "36549503c25bba6619da6205e399cc0d9cd7ef5b97add8554a2266ea96e370b530f2c6c6032d01c560ab25c708b5f4a5b4d136d03373a9ea50f0384f97d962", 0x34}, 0x60, &(0x7f0000001880)=[{&(0x7f0000001780)="10772aa206a11a9d7bd9531a8c8dd200614ed8bc45783e5b7c57f7672ccd5ca258a9929caf2db22d41333f1f9fc7a34d4730adf906a1b1cb9efa613dbc37071db8280a32871f7de47003ea27cc7ef71c9f37be3719d6219ac8bf17753b552dee4203ebfa27521173bc766f9e6d6861381796bc955b590019e23906b835ab26a86b1be0979737074fe517bbf4c1fb8fc434ca1a52287d84ddd121a2e9418d616b3fc3a09a70721b6ef42acebce84de90667ca214e507dcf662c57986ef4552c237b82f6fe15ec825ee060b46cd68ec42f57bce59b9583dbe141141d70e307942fb0116dfe49c291d86cf25cee7455cc1433b88a93704bbd3a", 0xf8}], 0x1, 0x0, 0x0, 0x4}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001940)={r4, 0xfff, 0x6, [0x6, 0x4023, 0xd2, 0x100, 0x4e9, 0x6]}, 0x14) arch_prctl(0x1007, &(0x7f0000001980)="f33124601a923bb862ef5de1bf588e58cc001707d77906ef4d04cbe090bc10315b973dbcbe5a4561f3f816788737857a67b7d3b8710a54a7ac4cce2e1937b9e2741833c5f772") ioctl$TIOCCONS(r2, 0x541d) shutdown(r6, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001a00)={r3, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, 0x84) get_thread_area(&(0x7f0000001ac0)={0x6, 0x20000800, 0x400, 0x1000, 0xc4, 0x0, 0x0, 0x7, 0x5, 0x800}) 2018/05/03 16:38:43 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000080)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0xe, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @generic={0x3f, 0x6, 0x100000000, 0x4}, @exit={0x95}, @map={0x18, 0x7, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff3a8, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x81a}, @alu={0x7, 0xfc00000000000000, 0xb, 0x7, 0x4, 0xffffffff, 0x4}], &(0x7f0000000200)='GPL\x00', 0x3, 0x1000, &(0x7f0000000240)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000012c0)={r0, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x7, 0x2, 0x2, 0x7fff, 0x40, 0x4, 0x1a50, r1}, &(0x7f0000000100)=0x20) 2018/05/03 16:38:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xa, &(0x7f0000287000), &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) 2018/05/03 16:38:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/100) socket$unix(0x1, 0x7, 0x0) 2018/05/03 16:38:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x215, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0x8, &(0x7f0000006000/0x3000)=nil, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {r3, r4/1000+30000}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:38:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="393a34f2c6"], 0x1f) 2018/05/03 16:38:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x25}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x7ff) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x1}) 2018/05/03 16:38:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/05/03 16:38:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES16], 0x173ea002}, 0x1}, 0x0) fallocate(r0, 0x0, 0xffffffff, 0x4) 2018/05/03 16:38:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r2 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/03 16:38:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r3 = dup3(r0, r1, 0x0) listen$netrom(r3, 0x7ff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/03 16:38:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7ff) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) getpid() 2018/05/03 16:38:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2f, @empty, 0x4e22, 0x2, 'wrr\x00', 0x28, 0x7, 0x7d}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1d58) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) listen(r0, 0x3f) 2018/05/03 16:38:43 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x7f) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getresuid(&(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r3, 0x80000, r2}) 2018/05/03 16:38:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x410000, 0x1) personality(0x5000004) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0xfff, 0xfff, 0x1}) 2018/05/03 16:38:43 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) [ 360.620812] IPVS: set_ctl: invalid protocol: 47 0.0.0.0:20002 wrr [ 360.641901] binder: 24265 RLIMIT_NICE not set [ 360.663801] IPVS: set_ctl: invalid protocol: 47 0.0.0.0:20002 wrr 2018/05/03 16:38:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) tee(r1, r0, 0x80000000, 0xa) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xab87, 0x800e, 0x7, 0xc, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xe5b3, 0x8, 0xffffffffffffff8d, 0x100000001, r4}, 0x10) r5 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000001c0)={@loopback=0x7f000001, @empty, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @empty, @multicast1=0xe0000001]}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r2, r2, 0x80000001, 0x8) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) dup3(r6, r7, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) [ 360.678751] binder: 24265 RLIMIT_NICE not set 2018/05/03 16:38:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x22282) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) clock_gettime(0x7, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x1, 0x3985, 0x200, 0x81, @time={0x77359400}, {0x0, 0x9}, {0x1ff, 0x9}, @ext={0x80, &(0x7f00000000c0)="93c0bac6cf6732736e5985831005b5e56983d54cd160c415fb37b0a96875de4e45b786e300313940e3c30628c18f114d3474951734fc8762b67df254f680863d426813516ab5aada65a3cc98c752dabeb8805d6b6f89af8cb9b7e5ba58a608f982eced0c363d8c9c277541089e29e9336499c245ce08116f2caff53752bac9f6"}}, {0x7, 0x0, 0x2, 0xffffffffffff0000, @tick=0x2b, {0x9, 0x14000}, {0x5, 0x20}, @addr={0x7, 0x4}}, {0x4, 0x3f, 0x5, 0x400, @time={r1, r2+30000000}, {0x9, 0x2}, {0x6, 0xfffffffffffffffa}, @control={0x0, 0x7fffffff, 0x100000001}}], 0x90) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) [ 360.708318] binder: release 24264:24265 transaction 87 out, still active [ 360.720241] binder: 24265 RLIMIT_NICE not set [ 360.724880] binder: 24264:24265 transaction failed 29189/0, size 0-0 line 2788 [ 360.732302] binder: send failed reply for transaction 87, target dead 2018/05/03 16:38:43 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x200000021) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB='#! ./file0'], 0xa) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x401, 0x0) 2018/05/03 16:38:43 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0100b7d30800408f4c1d000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe8184cf3838f823a8b9fd9bbdb642288af7ef5f7ac7db11164e7e7adf26423d613f010ad542ac3d434512c47ea36227c8b900addcca4c1d88eb4a5e71a4537de861f3b1467726fe45a8eb68693fb1ea8d17637063564add7c2e4fa3d656bae9d74759f88936f6f3dfb9d594d3e0fd56f9e61f48165091afb7"], 0x80}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x20002) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffe, 0x0, 0x7, "7cb273314afe66a49a73a355423997186e28b75610132a0064af122224b3a4636f8e265f2eaa4c341887baf7114607131a8c9f48f2dad2749f7a6ae075ea95fe1d078399568ae6db67fc5b00b7bd0805"}, 0xd8) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}}, 0x100) 2018/05/03 16:38:43 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x28, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r3) 2018/05/03 16:38:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1d) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7deeb52f, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) [ 360.854176] binder_alloc: binder_alloc_mmap_handler: 24264 20000000-20002000 already mapped failed -16 2018/05/03 16:38:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r1, r0, &(0x7f0000fd9ff8)=0x6000000, 0xffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x1, 0x1, 0x7, 0x80000001, r2}) [ 360.922051] binder: BINDER_SET_CONTEXT_MGR already set [ 360.948770] binder: 24264:24295 ioctl 40046207 0 returned -16 [ 360.988198] binder: 24316 RLIMIT_NICE not set [ 361.024236] binder_alloc: 24264: binder_alloc_buf, no vma [ 361.029987] binder: 24264:24315 transaction failed 29189/-3, size 0-0 line 2971 [ 361.135400] binder: undelivered TRANSACTION_ERROR: 29190 2018/05/03 16:38:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$BLKTRACESETUP(r0, 0x1269, &(0x7f00000002c0)={[], 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/05/03 16:38:44 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5}, 0x6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x93, 0x101200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000003980c1e132d7046bd0c0e9c26c78019cd1a7116703f12ff5eedc39b8d6bae72a2c6a144a9dcc2dd0f17f992ba93e7d43025211e61f68ef53475c202f4d2f1f00b3e3540e3b1e8df9a3b638e1c49e333110a67b15d4f0a92458be20f30614a8733f6bfd1c02168142ae11bf8638d2894a3dd6b65adba14a218e5508fb8dead1d56a4214140c15b6ce84212c8fa96a1061134257dd1d3e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x52, "0e2d243cdc0733f3b40ae25293c4742d94e494d23611ea83618c738bf8f9c32bca92644c06c17f5012ec025d7776f199ce42b6c440c5cd755f57311d91c372e2b7572de33f4bfc46b51ba6183765d954e325"}, &(0x7f0000000500)=0x5a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000540)="54e54c4dbfe19b4e87a91bbe55ee11cf4bf9761659fbc0ff596cb79b4ad850d6b770cf3e1be7f42643e9327b930a5e90fbd0470af1536f80397a5f74b631c3698105d19d2f4b05e02049e92ce4ce5b562178ceda4061076959ee0647707410994f0a838ee36182b8c744f9c3319bd0f349061478983cb60834952e7b3d3bf093a96767e89d2de8a614860d0d6f9d4cab8eb307df6516c7f3af4e045539365d3edd0224efd9be601d9e560cf342e9c93467d3144ff85f55ebbb92bdc14077f4a346b0fb4118a1450ac92efebe1a42d99a6abf6ed6eef0b61a1a", 0xd9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x80000001, 0x9}, 0x90) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x6) 2018/05/03 16:38:44 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x600) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x345, 0x400002) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="b800008ec0f20fd0e8ba2100ed673667660f3802072e660f702d0082030f0f01ca0f01cbbaa100b80000eff3deed"}], 0x0, 0x10, &(0x7f0000000180), 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) fchown(r1, 0x0, 0x0) 2018/05/03 16:38:44 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7fa626898ad24fe8e200ffd944630b1819561b0af1ef8fdbd86fe232a5d98ff46ff0e80abfffcdb2a91df78f7f45f92ad7410000000000000000710ef32c43f0db97f20ac2c39240edf29e618c2cc0b14d379958ccb3f1f318fdf908561abfd5e24cd31b59c1971f8831d02b4c0d9967b190b857f7df4929faf7f14f6012bff858593efbb9fc9be5d0a6801ada43ab2fee1f584bf0a8831cef2d8897041179ac047c"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00000004c0)={0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/05/03 16:38:44 executing program 2: socketpair(0x0, 0x5, 0xfb, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = getpgrp(0x0) r2 = gettid() alarm(0x9) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/186) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000000005421, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/03 16:38:44 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000201ff000800b60000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x80000001, r1}) r2 = gettid() move_pages(r2, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000040)=[0x9, 0x8, 0x8000, 0x100, 0x8, 0x401], &(0x7f0000000080)=[0x0], 0x4) 2018/05/03 16:38:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x37f395be}, &(0x7f00000002c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x48000, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x40404, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x20, 0x2000) socketpair$inet(0x2, 0x1, 0xffffffffffff0000, &(0x7f0000000780)={0xffffffffffffffff}) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000840)={r1, 0x24}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r3) getpeername(r5, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xfffffec7) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r9 = open(&(0x7f00003b6ff8)='./file0\x00', 0x24001, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) creat(&(0x7f0000fdeff8)='./file0\x00', 0x4) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x6, 0x1f, 0x1000, 0x0, 0x4}, 0x1c) sync() r10 = request_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='syz_tun\x00', 0xfffffffffffffffa) add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="f54c63b834ca4dc4e2593672f8891bf610e8", 0x12, 0xfffffffffffffffd) keyctl$setperm(0x5, r10, 0x10000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r7, &(0x7f0000000800)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file2\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r8, 0x28, 0x2, &(0x7f00000001c0), 0x8) 2018/05/03 16:38:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6ebb47b8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xe9, 0x33, &(0x7f00000000c0)="ba5213d682a3f3c2541dc91720a0ecfac608b7fa1f38395751b561437b0df8574539be272fecbae85304e0780d836367de379ed787c0a88cb706401da43b818c4adc16227a725016afe88b1258056a24640dc3663b19968978920e5b8c8a628be613c0216c5787bf12ff14f7b28cb6053ac93381981b6fa4c3f431fb9e9400c1557ebedde3f14c05603f8229c69efdd720baa0e3a5c8fd079ff8922917043eaf7a03f159882c02f32b02275d809c862a070b2ab7b9c854b2c3c0ae6dc9746967d20674d106538d892a84e70fc45b4aed78485bdbccafacaa4a06071effe3221acc797108e1150b8b20", &(0x7f00003a3fcd)=""/51}, 0x28) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="7379e66b616c6c657200", 0xa, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) r3 = getpgid(0xffffffffffffffff) getpriority(0x1, r3) 2018/05/03 16:38:44 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000000040), 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x121800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x93, 0x9}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x8) 2018/05/03 16:38:44 executing program 0: socketpair(0x4, 0x0, 0x80000000, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400)=""/199, &(0x7f0000000500)=0xc7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="94ee349c936d7a2f4e3b4e726cb62fd5c5ac67b76e7a01435deda7b1b7519ecb0c980c84906cd502cd62c97a97604ff1e890c0d7f8493f6ba37f90357c1ca1d4752a817278eeb37485e9b839d4a41a148b243ce1ac98ced4fd3e0c235fa842a424", 0x61, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="380100001a0011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r3 = semget$private(0x0, 0x5, 0xb1) pipe2(&(0x7f0000000540), 0x4000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000006c0)={0x4, 0x2, 0x100}, 0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000000080)=""/223) bind$netlink(r4, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) dup2(r1, r1) 2018/05/03 16:38:44 executing program 3: r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001a80)=ANY=[@ANYBLOB="50190000020401082bbd7000fbdbdf250700000164b51c5074b46e9b755d15186dd2f55bb5e7173f2e3d47611f09eaa1d8a1e48ba333243876603bbfbdf2a37ca0d1a82cb0abac16e8a14fadb774e7f2afb06abf420e31dc02e77476e1bed74c267d59f5482fc684466c1ecafa0236a1402e46628fef4697c38382a88eedcac2ca4a4c0239d9ea4bb3400a2912b628aa3f278fe01c4f3dd873ec9fe86e545f4d68a716748db08d2beae4e438797578df11d97f808dd21d242ecbe1dd107d16464da8f864081e10b818c68a30d84eb08f007d47e206576757ede0c4c6c52e7640d50161afee12c916f27a3ee926e32a2d372b6d3eb4060ae069ea3f138e279b21933609ac2e2eb2dc27de814988b2bbbfacb9724f9df04c97c0353eef082da4e1e56d4b02bbac6fe1df258d1a3c8397b4fe2b0fdc2a14007800fe8000000000000000000000000000aa94021500a245142acf285f8a1aec4d145b0f5b950408007600ac1414aa22875e48a10c619742836f8ef42f92a13652b5f948e7474160ee2f38387195f82223f8cd3fac60496909bc7341d69a1c71256eb7e067472d3b76b2db6f5b01df290720e4b67baba6866d70894526b8a98822214f74d4d023d39a946186da82d5ff6f994e3dea96e436929d9028384aeae1debbb2c609921a1c40b8881795964c0e50d0ebe114037c4dbe769a873270f206853ca8e723cc6ee1ea34e158d8e5070be45c4d45d44f53bf52a7958ed83f545e96c1685b8b606f26e19e23438440a273dc120bb262dc87caf8f1a19227e22d282e1929136b950755ef8d8db023edd54ce954f8b172f4bb27bfa4fc1bb5440250e947c4f494c684b0c3bc0bb3e84be1a753575973abf10e02f46ce6b7fa8f5954a456f378d770c1b6f014387d420ff49984ec1a6c7ad74f6af7f6633975c2f5a0f9ef570c5f52ab0b20f94a820f20d6d877237678093d5d27525019d92b50847aa1ea4da1efb533f4d0b14482a48a58c28fa31b33b2c3e12b250a5c2b64ed395b198836981d107de943694373fd970665f1ed9872366c7d91fb03357e1e53882b770afe4ca1846c16a96c7cfd1bbac0a24cfbb408591023bac31788faa29beecdb35bdd625fad55626f2cad465169d8d243757d49f51123480667a25353e0b3c48c76ddc208940d65cb530c5946603ed9d4bc5cfa6df69a62016373843df2e15da5e0a0a6974f9d2545a36700c2fca3ba149285121b71f9fafabb15efc28dc1a35c2f5761efe21afa00f37e270d52cf66d0a274bb5c7919769efdc0f725c838e23783ce0e09740bcea4d48738006b00545adda525c97cce7ef3d29d9755b0f3333b608a98268603828f255e44282363527bd55984a1a9d7e57c21e1fb1a9dba037e4e5c000000c4005d00c0de86b5996b4fe7cd391ad4e9e948ecedfde35f86db476699ff2fb1e47a8891c73c159ecb8ecb72f08be376e68f168f3393f9ba32b0d7388c31d30346f86d8b98f83f434de85f0d5afcf2ef832e06608ba8705657388d3467e42f124aec77493a04006c5090b540692cacbabff13d5246dba16de5bfc1ca1142341cf88735356f8ef184dc65d05c4d5d12e1f530a8559fb19b6ed7ce20a1256a496d5520f9f317c447222f0ca73a79e8d7bbbf30026b8066eec387191fa279c1e9552c3ef60040134d00195345f09a2f5364e83da5bf4d7920d64129e5e0a08bc296aa2dcbb9df3d7d7a7c5900e615343c5be0958bc9f2098dc4445f53714bf21001f4794143fdb5695f8632f14de5a4b80b6196d66f43c60a44b1241247119a3d06d60eaf0b55e850e7a01e67186e58430cbfba2923505b150cbe9639c8bb3b9a90be5da76c0cf0c1c2caf014c3e2b1f4db6c3cdb544e51faf26e295c00c00164c1262bb90756e1bc935b3a10978dfbb550ae6ce84eab6f000c79a86fc84a4e76019eb8f5e0625cb8def690fa5be7e38ad2fe1e3222b739341fa0885f3e26ba79e8b703112a220155e9f6bf4a17288e017c8f9b2f8853087952bd9317ba9ef805e26851360b561284d767c9f5d3d6456bd4b5caeaea99d3f23d8eabd8570c0b294e5fa4529481db3ac432708146d082a5bc979eacf2c7310de34a1ecebb438e4db3fadd5583eebb416ffcc72d627bc0fedea5c900a67db3da28dff21b5de53ed80d653e3bfb39c094893784c2a99cc28e704236994831dbecd376c57dab4192bb95889413adc5fa33fa88e07734e259f69e0f0cba63e5146a93626cca9882a2907b9105a72a3c1c8a15c75813a4edadfe4721ad06006df0e1ec4440b498285538cbee79fbb4c09cfae482603885577de170bbd169cd19ee8e8ce23c8967e67fdbc9154b0791301136270f24b7659eb262e93f0f3b9e5e89e585fb41acc260639201e8df2be4c8bc34260d7c84550de5d3a74f4d11f7d66854b9f35f512b0845d45d599230bb46e630051e84dc81adacbcc4bd36727236a745833187917b3ae747ecdec7ab542d401ae49f0a4fd026c3f53c7681f67425687d2bc42906232f293024628fa0d7f5002ef37b25e3b68d38a3c14a0afe89755a96d6b21d6462345e59399e0df07886af55682d76ac93e07eee9b2b135d06b652bf7859dc51c327f25aea17504fb8184e73f0c653baaf3c3badf1116775ebf047603b3ad99f243f2ab4d555d1b85be9bed7810bab5923f16b62f785179d4b10d5a8b87bbb28f4c0f10e9fce633d75bedab1587cf7006b19db5b4706f1a056e22a04a4516b25776602738915f81692801b1d41bf0cd839bd16b3416ed12dd653c9c9aece7c44cfa383e6725f452d73548f474a49edba380e9318d27c8bb4e7f57b06d18e7dc3023c269574c7ce6094738c913b437c9eba093c64d6870d4ffe5ca692d778b7c4eec92ca55d8ead8d4d86aa3fe4f4bafddc699bfde6ef4c793aabe73dbc9f547df0c1b78702659c9f8064b01ec946346434e5d91af0d74a00b7a99392a087fb32f0222d31e87980964cc2f8c2bc40863ecc8325d100b317f6cd6cf37653e3e2b19fee154812304d63aeac85d098c0fc823be6cd9bf60cee19ea37d5914e4789579ab5ac01ea8c99c5624644cf3098f3f00a4db6901dac88c62389286e13c54790830da956ec4dae1bdc726c40cbfd64101325654995371bf984826108618173a4008ff5e1a2ba6985ee734eae4b0e06019b4c84f4a143c8124662e21b2a87d255a0b8ea5d2e1e831de4f92ba315f645e261b49f10d483036dbf1e59118c7cef3eff1d9c3d4cb6b2f118ba91cc9f53fd0dd1d39dd3f5ab9fa563b6db64324345e505223df856781f08c021dcec5b417cd62a9c7d7b4438d70fd527aa345050d7af9f1c2dc6f9b8829e2df8c47732aad6cc58b3186aa86a70f4bcb43f2387e546aa6ef5b44a338f54efecce9ae7f278c7983fd891d6921c2ed6d809435b82b6245fb6993f063904fc669f998d3dbec5f31c3718a3482cfeea9f7bb406bc290deab617fca7a1a76dfb41df71fd1934677ff7ccbe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", @ANYRES32=r1, @ANYBLOB="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"], 0x1950}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/05/03 16:38:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00006f3000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd1, "9267eb9a842ef4a4f54c7e8e1bd9f08d32871cc47f7e5ba51384ca03bcab1e869e59f00881de43c85bd971bd25769c51f35b668250a09733d959f6bde442496ccc0381d70acdcab67ceae3770cd1bd6403e03ae090ba92e65ea3aa8a9c9b28d618afe399ab42086a67e947c1ab0f6b75eb0167ae97abee5a9c8a8db571899d7ccd4584af361b5a816d739bea2a8beacbbb608b8e2e93a0955a3045182a791e5a37f2157264870709a605a473bdbcb45e89cdf19bcd97d30dadf61a71d864875543f5196cb6bb4ac4222ecffa2967471fae"}, &(0x7f0000000180)=0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xd5, "7e53d50e36c49906ff9cb7725e5f75e9342a351a8c61a35538d400050305baf51cd67a59e8e4f1022ef1edb584363a97cf41bdcbfb70662d28edd829201af9080780593195e6e391a131e0835b6523f68e5710329025a5c724591fcd4886c87cb5fc761196c060028097568a052c6a63a4ddf0c0f44506c302d2ccc13d499b5b96f5193fc126465e40e49ef58d23c6934a3be3c53848f60028ab1deea19ac60cbad7c7966b8f6886aa9c6c7347911cfef84d4ca04c8e42e4e6d3057b663a077500d20054b166f5afef4ba0fb809d06b6a990979f9e"}, &(0x7f00000002c0)=0xdd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000380)={r0, r0, 0x1000}) 2018/05/03 16:38:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x2000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x24242) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000001c00)=""/214) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001800)={"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"}) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1, 0x144) r5 = dup(r0) io_submit(r2, 0x2, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000000100)="4126b961867c8b4bd2502302c708402c0e77752f120bf73058278b0878d38f4f165370aedae395bf27bc7686d83ab73529612e46c4022d58a77e33fee602a86aa44f90dedf3f088a07a90e", 0x4b, 0x0, 0x0, 0x0, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000001600)="19807190f0a1d43081515475fc80a51933a65708b5298cec1db62ef08505a1536c583edc2578d5a65e4564a367dc9fc42ad8d4a3a624b0f06f1afc4dcdb345775107edc8d4ef568beff5678bc0f02706ad89fe5ce40856a82f1daed96e3c6073ac39bedfd2507ce938dd5798b558ec2949af4037d4bb51555e7994725afc71c80c21fe0a91dc15f1744636f61221616e3a89c0934bca3f2915a78d0be529be2befac1d0089e8aafbc1a3f685b16f0eab76b737179d2ebdad6df8abcf1e1f2e2007ea0d55efff54a79c10ae7ab605e8f297c23a8701dd10", 0xd7, 0x0, 0x0, 0x1, r5}]) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000001700)={'mangle\x00', 0xc7, "e14d5ec662cf278d5085325977e8280fa1401683038fecb5c75193503fbcfd833ef75807ff90809e1088e146407fa3ae7b060b0d52f897adbe2b8197dd6acc8f21b4f3d2899b47c3d32caacebb711e8f476b896d51279a9114bf33040b1d65fcba80b1cf23a44e5091ddace73e84425a70a709778d43bbdbcf8278314ee266298511b5aafd2039a02b958ec24e51cc2e9b44248b48b497fc23c8919eb2862ecf19fddce23d104e33fe11ae1bddb31c06a4b7a52589e6d518b0ed31ae43be200330db7e757b803d"}, &(0x7f0000000300)=0xeb) write$binfmt_elf64(r1, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0xfffffffffffffffc}], "", [[]]}, 0x178) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 16:38:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x49}, &(0x7f00000000c0)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x410000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0xc0000019, 0x4, 0x1, 0xb1, 0xfffffffffffffff9, 0x5d9bac79, 0x80}, {0x80000008, 0x1, 0x4, 0x80000001, 0x20, 0x1, 0x2}, {0x40000001, 0x7, 0x1, 0x4, 0x2, 0xa764, 0x8000}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="9acb3a0000c000640f01b800000000b8009000000f23c00f21f83501000d000f23f80f098fe8608e59b8000f2312b9800000c00f3235004000000f300f00dc66bad004b800600000ef66baf80cb8d3a3a38cef66bafc0cb0b7ee", 0x5a}], 0xaaaaaaaaaaaaaf2, 0x0, &(0x7f0000000080), 0x100000000000002e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 16:38:44 executing program 6: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xdf54, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x222, 0x200, 0x7, 0x40, 0x401, &(0x7f00000000c0)='veth0_to_bond\x00', 0x7f, 0x2, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000009500000000000000a81f393192f5202e33c0c08bb3e435c3b9d6331f8d5d700d77349e4e47915937e895c1b1de8a3b5996ce43ba6edd9c15321bf72b7a748b1eeabc8c7b706c310cac16042839a77cdd7c1bfc9d692ebf005c5b11224b6a89a555e2000061d9429e6d5cceb71afcdc13"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/05/03 16:38:45 executing program 3: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x100, &(0x7f0000000040)=0xffffffffffffff00) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x7, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x1265) 2018/05/03 16:38:45 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x88000) recvfrom$ipx(r0, &(0x7f00000000c0)=""/28, 0x1c, 0x10041, &(0x7f0000000100)={0x4, 0x4fe3, 0x5, "a501a1fdbe04", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000400)=""/117, &(0x7f0000000480)=0x75) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x17a}]}) 2018/05/03 16:38:45 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_int(r0, 0x0, 0x20003, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffcd2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth1\x00'}) 2018/05/03 16:38:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0xb, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/11}, &(0x7f0000000180)=0x78) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0x7, 0xbf91}) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) 2018/05/03 16:38:45 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000001ffe), 0x0, 0x20043ffc, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x7, 0x4, 0x80, 0x9, 0x8001, 0x492}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x95) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x48000) capset(&(0x7f0000000280)={0x20080522, r0}, &(0x7f00000002c0)={0x10000000000000, 0xc7f7, 0x2, 0x100, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8, 0x30}, &(0x7f00000001c0)=0x2ff) 2018/05/03 16:38:45 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d0794334f7d9e903a5d8d8ecbdef56e0c915efbae75b5001000000fb6a102587c8d1bcd5649a6dd6daafc22a4fa59f54650ffc049c9082aae6adf6d5c5819d2650f208d9f4f0b4bdd52489bff7da12d55c301ae83791cb9c54c8a8a7fabf65f50d29fd37f4754217d162c02f62e2eb133b87e81f061870c55687a880849f5e1cf58f864e1cd736cc30b4215fec52925712960c761fae4fb3dc4e54e00bda3d236d979a5eb71ad04433949893978dcd3cdfbdef962c91c929c91c09cb55ddb8205ef9b91ee50d36b46278bb779d561c88cd1474bb84365dabfc9674fe85e1a3ac862bc23baa238366140fc1dd5e0d0e0c7e4ffa", 0x33) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x4) mq_open(&(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x1, &(0x7f0000000140)={0x63acc23c, 0x3, 0x3, 0x8000, 0x9, 0x0, 0x0, 0x4}) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x12000) ioctl$TIOCCONS(r1, 0x541d) 2018/05/03 16:38:45 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x440000, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) mmap(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x3, 0x31, r1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/123) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@empty, 0x7f, r3}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x80000001]}, &(0x7f0000000240)=0x6) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/03 16:38:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/03 16:38:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10040) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) 2018/05/03 16:38:45 executing program 1: r0 = semget$private(0x0, 0x3, 0x16a) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000040)=""/84) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) ioctl(r1, 0x80000000, &(0x7f0000000100)="c229b2f3eaa1fccca8b21e032cef5665bca5e47e276565c4e621e80c4da0608722db622ae75ccf66ef5bb3cb9b32c1eb53535f35aaade7d619a62b5ff339606c83a68b6c6c2b2e899f1d5cc8ac11929a573c56a9ff85524d3684b2741a98d72d0c521d7f8994c143ba7b0ca5f102652022ee392c61b370852d8c8dcf35f3e7bbdab9f8e83bc57693fbf4ef1fa0e0315d1e476b322eb8fd5f03d5d1f55a0d022a6c7da7e6d01a4d8a1c36aab55cd5c6cd368fed0acc37a34fc55a3bef943d809a7bf381eade4931418ff5b42ebf5538ca481842d2dd6fa292a582af7c1b2cce35bb4a092a43dec1c564") [ 362.294606] Unknown ioctl -2133043935 2018/05/03 16:38:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x60000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000100)={0x16b, 0x6, 0x1, 0x4, "f535db45d139d64087502c2c619e093d0f441ce334867f2d1e6f5018427ef14c633954c2cc54581880201481", 0x35b9}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/03 16:38:45 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) [ 362.336046] Unknown ioctl 35096 2018/05/03 16:38:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100000000001, 0x2, 0x4000000000f5c, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffeff, [0x1e2, 0x1eeb]}, 0xffffff6d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) ptrace$setopts(0x4200, r1, 0x800, 0x100043) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r3, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000003c0)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x80000) r4 = dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000640)=""/242, 0xf2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r4, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r6 = gettid() bind$inet6(r4, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x10, r4, 0x2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r7 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x100) read$eventfd(r7, &(0x7f0000000080), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x62c5}, 0x6}, {0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0xfffffffc00000000, [0x194, 0xf0, 0x4, 0x8, 0xc9e, 0x20, 0x9, 0x2]}, 0x5c) 2018/05/03 16:38:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x2000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) bind$unix(0xffffffffffffffff, &(0x7f0000f36000)=@abs={0x1}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xf1, 0x101000) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xffffffffffffff72}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={r5, 0x0, &(0x7f00000002c0)}, &(0x7f0000000340)=0x10) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r2) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r8 = fcntl$getown(0xffffffffffffffff, 0x9) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f00000001c0)={r6, r1, 0x2}) tkill(0x0, 0x0) [ 362.387925] Unknown ioctl -2133043935 2018/05/03 16:38:45 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)) timerfd_create(0x1, 0x80000) [ 362.434960] Unknown ioctl 35096 2018/05/03 16:38:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)='C', 0x1}], 0x1) close(r0) 2018/05/03 16:38:45 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x8a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0xfffffffffffffffe, 0x7, 0x19, 0x0, r0, 0xffff}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2a7, &(0x7f0000000200)=""/251, 0x0, 0x1}, 0x48) 2018/05/03 16:38:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) setpriority(0x2, 0x0, 0x8) 2018/05/03 16:38:45 executing program 2: r0 = socket(0x15, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"0300f43000faffffffffffffff00", 0x4ffc}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"004f6201000020001004000000004000", 0xa201}) io_setup(0x46a, &(0x7f00000001c0)=0x0) pipe2(&(0x7f0000000340), 0x3ffe) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0xfffffffffffffffe}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x1000000}]) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x84000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000140)={0x2, 0x43, 0x0, 0x0, 0x1f}) 2018/05/03 16:38:45 executing program 7: r0 = socket$inet(0x10, 0x400000000000003, 0x200000000000) r1 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80800) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) socket$inet(0x2, 0xa, 0x400) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x77359400}}) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r2, 0xf, 0x2}, 0x10) 2018/05/03 16:38:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) set_mempolicy(0x8003, &(0x7f00000003c0)=0x5, 0x5) mincore(&(0x7f0000ff5000/0xb000)=nil, 0xb000, &(0x7f0000000000)=""/237) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/03 16:38:45 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x0, 0x7, 0x7, 0x0, 0xfffffffffffff800}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x8, 0x2, 0xffffffffffff0000, 0x2, 0x7000000000000000, 0x20, 0x6, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x1000) ftruncate(r2, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/05/03 16:38:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/03 16:38:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, &(0x7f0000002000)=0x1b) 2018/05/03 16:38:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4e86) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1a, "3f55700da7adb24fed42825c867882f9368d6e3e5e38f88b5ba1"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9f, "6ba668cafa087c209a89a3cbe83428fb03743c7c78d4e58d2dd18de373c6dfec36f27264c6685acf51fa4ea4b7960256e896286dc3b58f51c817fd272b3f4f4a17830ffa58aad28163028934239e6f89aa427bac216407fc3d33643676d63bd2cfcf76a165186936a79ee67527c511256fd8757e64bdc6d5d9998e09a4c4ceca0558ff576d3b319b5160735f710bb83641c95b1d2ac14d6b1e269d7dca749a"}, &(0x7f0000000200)=0xa7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x42, 0x5, 0x10000, 0x5, {r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x80000001, 0x6, 0xd273, 0x8}}, &(0x7f0000000300)=0xb0) r4 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x100000001, &(0x7f0000001000)) creat(&(0x7f0000000040)='./file0\x00', 0x5) [ 362.779363] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/05/03 16:38:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, [0x4c, 0x7f, 0xc298, 0x1f, 0x8000, 0x5, 0x800, 0x2, 0xffffffffffffffff, 0xde65, 0x330, 0x1, 0x7fff, 0xe052, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f00000011c0)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='C', 0x1}]) 2018/05/03 16:38:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x800) sendto$ipx(r1, &(0x7f00000001c0)="677c78b1559c8c319633deb8278d33f0ae6c92b4d9020fa8e61ad67523d5f4c0f48149dfa25552b30e39a75b788d70ed9ea716fad7d3d6070de17e2bdc6b8284cc260f8638c2f790fb38f353838d21062ffb5aff244e2f3c6eb9f49e92b951f133cb2cad25b1366f1cbe1afa9b50cca6db7328255b76f9ef90f8d4ceb97f8376734d52dea99da21fc0aa815a8aae3c9dffae8e41246cf5bd83f6c02b2800147f936b20456d96301276188fd1ff03c3f9fe8a447b2f30831dcfe7dfa5031c8240fac821e29368737ec7796020adbee2df61da7d4973b494dffca4d922", 0xdc, 0x20000000, &(0x7f0000000140)={0x4, 0x41, 0xffffffffffff0000, "9f9201d9df0b", 0x6}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000300)=ANY=[], 0x0) 2018/05/03 16:38:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60002) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x80000001, 0x4) 2018/05/03 16:38:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 362.825609] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/05/03 16:38:45 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="72727effff04099f35fff7020000ab00", 0x275) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=""/143, &(0x7f00000000c0)=0x46d) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0xca, "375fbed31eed2a6be01ee84af5f53db4e1d5a6bda1f335ea1aa26e466ed083f706de68230c4a4f5b90deac5c64d64dac923e63fabbf7e83b42a2eb8251e67c21f5b546265ef332786e7911378aff1baa9b36ae1d03390a63682468d32ac2947c727314c94c3f9343d1bf10d6b1dcf2cf7f27765386fc11e0c29d7b151692dd517eb21db2e6f25d326cd3be8d9a929ae02bd4ba5c04cb8a67db92bf253afd79a2063144fd606b7003e76a10d2e55e71eb48949cce3bddcebb25a8b02ecef38f72d7b4730dc552c795f630"}, &(0x7f0000000040)=0xee) 2018/05/03 16:38:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x68242) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/03 16:38:46 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) accept(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vlan0\x00', r2}) r3 = memfd_create(&(0x7f00000002c0)='\x00', 0x2) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/05/03 16:38:46 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000000}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x4, 0xcd, 0x9, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x809}, 0x8) 2018/05/03 16:38:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r1, 0x1, 0x2) 2018/05/03 16:38:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="ae", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) chdir(&(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/03 16:38:46 executing program 3: io_setup(0x4, &(0x7f0000000ac0)=0x0) io_destroy(r0) io_setup(0x200, &(0x7f0000000000)=0x0) io_destroy(r1) [ 363.000343] skbuff: bad partial csum: csum=40713/65333 len=40512 2018/05/03 16:38:46 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0xfffffffffffffffe) write(r0, &(0x7f0000000080)="1646a2207b3a9472f25f6f35e485e65d852a87bb25a06921cade47b1", 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffe, 0x1000}], 0x1, &(0x7f0000000040)) 2018/05/03 16:38:46 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101480, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x10000, 0x12, 0x1, r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/03 16:38:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0xdf6, 0x3}, 'port1\x00'}) 2018/05/03 16:38:46 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x81, 0x4) 2018/05/03 16:38:46 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10, 0x80800) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000faaffc)) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x3c5d, 0x0) r2 = dup2(r1, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="15a7b3f04b1a04dc112571e880fc2172d906dd009f38486ba1ce2cbe903847387ec8611bf57976578976b24d7d5328ba110efc1ef30731435720de8c7aa32922bb60ed38d0cac42cb26746dd3a189ab173bff1856ca6f5e283b0ea98292bf067dae56faa1320ac5c9343a1523bf3298c0eef3453f322a5e676b0198a0c7c6fc18f9e9f8ca649634a12216608b5b91302cde34f404dbb2ee780733f061028c22ff9270c3f087fb0858fe7d43bd3e26344ae1d8b60d0649fa9cf52", 0xba}, {&(0x7f0000000140)="0ecd4c0bbd17726140f16c0eb2af1cb622567503518cf871c749150569a7a8dfd2ca8f6f47231f55c6d3fd2c5272c5029c620dce70046ac383525959af57dde6125d2a12fb059412568619fe5bd49d0192906d7889f10c9e3f9e288d1010f655310c9014edfd8217e857f76e39ba2b661c7d79cdb7db9fb27c46943dba98f19b1e55001c831f2783de3de608da92fb0f3e16e58cfc9cfaedb9162cd65d34e7685d45a3a6f78067c0c4d3468775d24ea8629a4701b0cfe11f0e69df233308408dc0eb1e4eed2781b1b280b8", 0xcb}, {&(0x7f0000000240)="b5f55a88f32ebd6fefb5bf44e298f0a9f0dc3e723742", 0x16}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="afbe715e8f331437b28abc397896b16b2640967a7dc87a3a", 0x18}], 0x5, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x48}, 0x20000090) 2018/05/03 16:38:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x3) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/26) 2018/05/03 16:38:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000040)=""/95, &(0x7f0000000100)=0x5f) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, [0x6, 0xcb, 0x100, 0x800, 0x3, 0x200, 0x200, 0x3, 0xbf, 0x7, 0x76, 0x3f, 0x80, 0x0, 0x6]}, &(0x7f0000000280)=0x100) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x80000000, 0x0, 0x0, 0x7fff, 0x5, 0x400, 0x100000000000}]}, 0x35) 2018/05/03 16:38:46 executing program 6: futex(&(0x7f000000cffc), 0xb, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff26, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x5, 0x6f0, [0x200000c0, 0x0, 0x0, 0x20000390, 0x20000528], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0x6759, 'ip6gre0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="48ec1abf9a3d", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x158, [@state={'state\x00', 0x8, {{0x59}}}, @connbytes={'connbytes\x00', 0x18, {{0x7, 0x1, 0x1, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x800, 0x4, 0x1, 0x0, "afc132f8987ab51dda5931a26f587c5b8724acbeab76e34269a9793079293c5ca09119b6c9b6f34b7343d5eaeab02649a425590a3bee0f68b7a92cbd33e7cb7f"}}}}, {{{0x9, 0x0, 0x8aff, 'syz_tun\x00', 'veth1_to_team\x00', 'syzkaller1\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x3ef9915269d72354, 0xff, 0xff], 0x110, 0x110, 0x148, [@stp={'stp\x00', 0x48, {{0x5, {0x7, 0x1, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x7, 0x5, 0x7, 0x4, @empty, [0xff, 0xff], 0x4e20, 0x4e23, 0xa305, 0x3, 0x4, 0x15, 0x1, 0xffff, 0xc5, 0x7}, 0x400, 0x40c}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x7, 0x10, 0x16, 'veth1_to_team\x00', 'bpq0\x00', 'irlan0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb0, 0x118, 0x168, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0xffffffffffffff26, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1000, 0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x1, 0x0, 'nr0\x00', 'team_slave_0\x00', 'gre0\x00', 'team_slave_0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8, {{0x4, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x11, 0x2b, 0x0, 'veth0\x00', 'veth1_to_bridge\x00', 'syzkaller0\x00', 'team_slave_0\x00', @random="1a57cf4bce3b", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xe0, 0x158, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x2, 0x0, 0x0, 0x0, "9695407bb4d7abe00e0ec1f969445c0cb45544442041db2d0c535fa326baf8999f9f3b5a83797383578a7fa2cf28071660d6b72918ec6b0eeee17e0069a85889"}}}}]}]}, 0x768) 2018/05/03 16:38:46 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x4980) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc6, &(0x7f00000000c0)=0x2, 0x4) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) 2018/05/03 16:38:46 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000018bfabfebd0e0b9e15000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000e700000000008f0feb71ab3dcacf0eef19b62b2bf6cd7e2a87f271a20d89806ba8777045ebc84375aa5ca2123e379f6ef628f4e849d6a4af5d98df2e1e62ce55f540a381f500c070181d1abc5ba189c4f8c1720ad1cba0c7a7d48cfc5a1455c22ae63dc7a3040d996f35f25c75d1cd6712418631cda216a66e82e6af81a6eac50bef37f8fca5b06b64ec69c8e9443f8c79c785aff0a01a8b8bd735d643e8f4440776e645135c99f21a76bdf4d60698903b6ce088c2119142ef4f736ed9e9d0323fa235269ffe298e2a422608df50b65ac32f"], 0x20) r1 = memfd_create(&(0x7f0000000100)='*em0system.md5sumvboxnet1@\x00', 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x200}) 2018/05/03 16:38:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) recvfrom(r0, &(0x7f0000000340)=""/101, 0x2f2, 0x0, 0x0, 0xfffffffffffffeef) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/05/03 16:38:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2800, 0x0) r2 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)={0x2}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x3e, "b0d8d9ef257611629b700212198456a0a881b4c6e29b1cfbe8b09e136d7e74dad93c6b5f7e391483e8b29f00163fa191d5ff34f0575c865f7b67023d03f8"}, &(0x7f0000000140)=0x62) bind$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x2, {0x1, 0xd5a, 0x0, 0x8, 0x58f, 0x2}, 0x6}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000100)='m', 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/42, 0x2a}], 0x1, &(0x7f0000000640)=""/231, 0xe7}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x3}, 0x8) 2018/05/03 16:38:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1000082) fcntl$setstatus(r0, 0x4, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "380b2d793432fa077ca42ef4b262a40653d9f00f8c6b3188ae543ff3f8406210633b51ace1117a14098db0f21404b3c0c0defb35e94829292114340fed8fa553", "875086cffe92f3e98be694f857bb5609cd7ae3a9ae15a14a595dc5ba1e46f94bae7a4e1546617317295de8c74dd401aa9a933463e1894f4dd69899941c1bc029", "b0fc20c1d45ea4938ab436eb36af510c7b0bbb88ad3b1bc1c6f62eeaa73831a5", [0x0, 0x6]}) 2018/05/03 16:38:46 executing program 3: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2a, 0x400000) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x10000000}) 2018/05/03 16:38:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/65, 0x41}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r4 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000400)={0x2, 0x1, 0x51, 0xfffffffffffffffb, 0x7, 0x1, 0x6, 0x3, 0x10001, 0x8, 0x3, 0x6}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000540)=0x1000) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r4, r0) getrlimit(0xd, &(0x7f00000003c0)) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000000c0)) 2018/05/03 16:38:46 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f0000000440)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file2\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000005c0)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/115, 0x73}, {&(0x7f00000007c0)=""/228, 0xe4}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x3, &(0x7f00000018c0)=""/230, 0xe6, 0x8}, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80000) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000380)='./file0\x00') r4 = gettid() r5 = gettid() r6 = fcntl$getown(r3, 0x9) sendmsg$nl_generic(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000003d80)=ANY=[@ANYBLOB="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@ANYRES32=r4, @ANYBLOB="0c008b00010000800000000004008e0008005400", @ANYRES32=r2, @ANYBLOB="08f3060018116c3fefcb572a3ea3ca95ddb7a8b4c6afc783214ddfc27989bc8d8c1957f8685ce07436c809007a284a8a3e7f080a6453013207", @ANYRES32=r5, @ANYBLOB="bc013000db5f11808252b2333c3e7a5eb6b7205f26b52810f85c537fb2c208306b4a1a2b0c78c3c51a4aff28a81c72534367e3f74baf1bd7819d38c5c0852ed153cd72aa4d62367725d27f8509e749e2942a999c76ed6b00a30297fcef8feb6258a5347d26b0ab91293d7c137c2b68475fe514006500ff02000000000000000000000000000108002900", @ANYRES32=r6, @ANYBLOB="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"], 0x22b4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/05/03 16:38:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x35}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/03 16:38:46 executing program 4: r0 = userfaultfd(0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/03 16:38:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x0, 0x0, 0xffffffff00000005}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x380, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x20, 0x800, 'gretap0\x00', 'team_slave_0\x00', 'team_slave_0\x00', 'nr0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x5, 0x2, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x5, 0x54, 0x0, 0x0, "622e2003915ba63e9226c0d372d270d40458a55ef6e532c558ded4a14e3474c5156384d858e011ea48fdd455b885926ab83698f845a469dbe181def835634ec3"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x15, 0x887b, 'veth0_to_team\x00', 'veth0\x00', 'eql\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @random="397ef024a72d", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x148, 0x178, [@connbytes={'connbytes\x00', 0x18, {{0x800, 0xf2, 0x2, 0x2}}}, @limit={'limit\x00', 0x20, {{0x7, 0x40000000000, 0x0, 0x9, 0x3, 0xfdf1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x56c, 0x9}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x3c8) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2e, 0xe5, 0x0, 0x9, 0x0, 0x0, 0x100, 0x1, 0x200, 0x100000001, 0x5, 0x8, 0x10001, 0x3, 0x4, 0x9, 0xa140, 0x10000, 0xffffffff00000001, 0x200, 0x0, 0x0, 0x7, 0xa96, 0x100, 0x33c66e49, 0x6, 0x0, 0x96ab, 0x8, 0x3, 0x0, 0x3, 0x3f, 0x100, 0x2, 0x0, 0x6314, 0x4, @perf_config_ext={0xa31, 0x1000}, 0x4000, 0x3, 0x7, 0x7, 0x330, 0x8, 0xad26}, r0, 0x9, r1, 0xb) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x202000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/190) 2018/05/03 16:38:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5d55516bfc43f78b) accept4$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000fbfb93e4840e8dae79d052cc84046f0c2e2b964fbe56f61aaa6505060cbe06d09505d19dbeae99fb9b20b29bb3d92c70585c07b1c2c9f4a22c6601b5847292061406e0531ab785a3526825ff2236793b6f"], 0x14}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x0, 0xffffffffffffffae}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/05/03 16:38:46 executing program 3: r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb41400000009020b000000007e00000afdeb08000200ac141411", 0x24) socketpair(0x1015, 0xffffffffffffffff, 0x7c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)=0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="a6ea3f19068644a0507bae72c408c5728cff168a81bb9ccb86048aaaba79db82065ea8f11a81c852e03678c43f91c071a5558f71bc7e55ce8dc211fe406273d2d031d07af517872e94af260a011f794261d0e9c08a16f155bfed68f2a84fbea3248fe45378d71042d2aaf56edd79e4f54d6f1c33af23fa60ad8c9cbc1d85101d5892463a3431fcd1c995eeb28e1a3cd0b936078934bf32a97f10", 0x9a) 2018/05/03 16:38:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20c80, 0x0) io_setup(0x200000001, &(0x7f0000000380)=0x0) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2000, 0x8, 0x8, 0x74, 0x0, [{0x40, 0x1, 0x1, [], 0x7fffffff}, {0x3, 0x100, 0x676a, [], 0x6}, {0x1, 0x5, 0x7, [], 0x8}, {0x493d, 0x1, 0x400, [], 0xf42}, {0x1f, 0x80000001, 0xe69, [], 0x735}, {0x9, 0xfffffffffffffffb, 0x0, [], 0x342}, {0x7, 0x98aa, 0x8, [], 0x6}, {0x6, 0x1, 0x7, [], 0x2}, {0x0, 0xdca7, 0xa61, [], 0x80}, {0x4, 0xffffffffffffffff, 0x6, [], 0x9}, {0x7, 0x0, 0x3, [], 0x8}, {0x0, 0x81, 0x3, [], 0xffff}, {0xff, 0x1, 0x100000000, [], 0x9}, {0x7, 0x0, 0x200, [], 0x3}, {0xd13, 0x9, 0xea5, [], 0xa57}, {0x10001, 0x2, 0x1, [], 0xfffffffffffff044}, {0x1000, 0x1, 0x6, [], 0xdd}, {0x100, 0x7fff, 0x7, [], 0x4}, {0x10001, 0x0, 0x401, [], 0x4}, {0x10000, 0xf41f, 0xc1, [], 0x6}, {0x6, 0x3, 0x9, [], 0x8}, {0x8, 0x3, 0x3f, [], 0x10000}, {0x10000, 0x100000000, 0x5, [], 0x20}, {0x9, 0x5, 0x3f98000, [], 0x66c}]}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x4}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x2174}, 0x8) 2018/05/03 16:38:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x8110, r0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/03 16:38:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/05/03 16:38:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="464b04f0086a5525d289366936a42b29301895a10abd23e8dbdb9c61a49de7d84b91e9d4a5291c67d0cd67e9fc90683ea53c22a9006e7a0b615e66aedbe00937b54584ba337d8b33d0c888027874b7fca338736c0051da0e263a49db9cc0dd1882c086d31038816a8e854e4109da091d", 0x70) sendto$inet(r0, &(0x7f00000001c0)="90e79887bcd63edbf41b75c75f1b71cceb55f4733d27b698a52d1f2d356b49e8a8bd72e9c5ca2bb68f3a09ddf1bab142fed000bd08579c0856b9eb93b795d2bec3c319ddef0cc9375604af6e331ca11e82fde26fff94988d0628f87a21128b61981612099944bb0fce6d762eba9e449970773d6fd45411fced547fa0e891b5c4bfc74273952f84e4a43f59b2f325b1cb0af10625", 0x94, 0x10, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/03 16:38:47 executing program 4: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000000300), 0x0, 0x2100, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc8, "97270ad490f99ef013fa6aecb548af0df5f9b66549d33a87c682bc4c4ced2de8ca00d76ef08831323eb5e13d30fcd67b0048e887e505040e64971bc2d597cae538ea630a0ed19895ce6ff06a3d621e63907cfabb91e85ce1ad4d364e359c4a0d8bc55cf9a8998d4c36764159db26f50403f4212d2728c7e71b64326a42d0c17c00fb4fffa563be51203522e64d7ac9503ed29ad7f2b3e7b5ed60c8a3306d8a6eb04b1f39471bf63741c277bf3bfcf33a827a9c18b107783e320f52fd398256defd91ce8d72222703"}, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x6, 0x2, 0xa, 0x1000, 0x80}, &(0x7f00000002c0)=0x98) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/05/03 16:38:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/156, 0x9c, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/03 16:38:47 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000180)=[{r1, 0x8000}, {r1, 0x12}, {r1, 0x10}, {r1, 0x20}, {r1}, {r1, 0x2000}, {r1, 0x8}], 0x96f589d9f5ab884f, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) 2018/05/03 16:38:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bcsh0\x00', r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r2) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x3}) 2018/05/03 16:38:47 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x100001000001, 0x8811, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) setpriority(0x0, 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000040)}) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/05/03 16:38:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/03 16:38:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0xef}, {0x0, 0x2}, {0x3}, 0x5, 0x0, 0x2, 0x400000000000}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000000}}, 0xe8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) fdatasync(r0) mq_notify(r1, &(0x7f0000000180)={0x0, 0x37, 0x0, @thr={&(0x7f0000000440)="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", &(0x7f0000000040)="f879ec431f3e871af2f1176b8bd1447ca43415bfcc0829cac2e1527865eaed78ce46bedb8ecb42d4648d633566e93efa80e03322ad3452745ea95c3806ef98dcbd8305591560d8ce59a572f268e5ef43095623f00263dfc93b723a4e9e6c7a4e98628450fc94a29a296cd3f82f208d2ce4c60f7fb89689cda5800c524dd4e34bf58edb13019ec053f6fa03e5dc28e47493b8d9ae200c0d1179f88eddf50d1fab82de8f6145bd88e2225cdfdf2d030c558c8739375e9e5ab7c347d61f86b2072be030a19731e898e1c4779c6cbaa92cc60293ff7199694b496216e90c293339f55124aa1d45fbbfa7f35275525c39818d4564fa906151"}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/05/03 16:38:47 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xf6cb}}, 0x7fff, 0x50c0}, 0x90) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) [ 364.624506] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 364.632060] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:38:47 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) write(r0, &(0x7f0000000080)="d4c9adac3a8d7e10805ee0971991be0b9abf45c5c4e39938c7a0aab917df5fdeca70a1370c2986813ea5d2a519720c4349f9cfe8636b23c36485c1258a6464524ba6dc60f9c669b584df7a1116a430ce4b31c4f65d74385b2f70f75d3a28d8a615319efba0618b34e358e23b7d45cdebcf4a43467879edec51e2ef444dc9be66d8d73581b6bb74c3f5bdefe820cef83e", 0xffffffffffffff8f) [ 364.699533] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 364.707122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:38:47 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x41, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}, {{0xa, 0x4e23, 0x9, @empty, 0x2}}}, 0x108) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x85bbbd6cf94b8adc, &(0x7f0000000200)=""/101, &(0x7f0000000280)=0x65) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)={0x57, 0x1, 0x0, {0x6, 0x3}, {0x4, 0x101}, @const={0x9, {0x77f0000000000000, 0x9, 0x2, 0x3f}}}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000300)=""/133, &(0x7f00000003c0)=0x85) lseek(r0, 0x0, 0x3) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000400)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000440)={[{0x3, 0x6, 0x4, 0x1a, 0x401, 0x3ff, 0x9, 0x80000000, 0x5, 0xff, 0x1, 0x4, 0x7}, {0xc000, 0x3, 0x3, 0xfff, 0x6, 0xfffffffffffeffff, 0x7fffffff, 0x6, 0x20000, 0x8, 0x9, 0x81, 0x1}, {0x0, 0x11, 0x7ff, 0x8000, 0x1000, 0x3, 0x7fff, 0xfffffffffffffff7, 0x8001, 0x4eec, 0x5, 0x9, 0x8001}]}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000540)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e23, 0x939, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff7fff}, 0x3}, {0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x93}, 0x4, [0x1000, 0x97, 0x81, 0xb62, 0x2, 0x80, 0xffffffffffffffc0, 0xaef60]}, 0x5c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000600)={0x80000001, 0x8, 0x20, 0x2ec, 0x76833696, 0xfffffffffffffffb, 0x0, 0x6, 0x5, 0x100000001, 0x40, 0x40000000000000}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000006c0)={{0x39a, 0x3a, 0x2c01, 0x5, 0x4, 0x4}, 0x1}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) mknod(&(0x7f0000000740)='./file0\x00', 0x0, 0xfffffff7) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000780)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000900)=@generic={0x2, 0x1, 0xffffffffffff057a}) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000940)=""/185) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000a80)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x14) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x100000000, 0x1, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x89, r1, r2}, {0x5, 0x40, 0x6, 0x1f, 0x1, 0x6, 0x9, 0x4db}, {0x100000000, 0x2, 0x190, 0x135f}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x3505, 0x4, 0x0, 0x8000, 0x3, 0x0, 0xffffffffffffffe0}}, 0xe8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000d00)={0x8, 0x3, 0x7, 0x9, 0x951}) getpeername$inet(r0, &(0x7f0000000d40)={0x0, 0x0, @local}, &(0x7f0000000d80)=0x10) 2018/05/03 16:38:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000009e35a6f5bf9104c7f6da87b3b10d00000000"]) 2018/05/03 16:38:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x2}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4080) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/05/03 16:38:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0x7ff, 0x7, 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x981}]}) 2018/05/03 16:38:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/05/03 16:38:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x2, 0xba, &(0x7f0000000040)=""/186}]}) 2018/05/03 16:38:47 executing program 7: rt_sigaction(0x27, &(0x7f0000005000)={0x1}, 0x0, 0x8, &(0x7f0000003000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) 2018/05/03 16:38:47 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) lseek(r0, 0x0, 0x1) 2018/05/03 16:38:47 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/119) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="ff5edce4205db39c31f8f12ac42aec10f3537116a5fd2f8779706fb0b22543dea230c1110ffa0e4e9dff", &(0x7f0000000140)="398a4930a6687cc9079e0635a90c3f3599a182fec44493b9a8bfd9b6d75008a81958fdbd83f05fc35ae3fef415bc06cd7def05b905e8079a5aca862a2217c3bd4b1bdce7b866cb1e8b4dc4de5cdfcd5f9b03c90d9ed165f4daa0aaf4e7cb49084ad056d25d7e635c0416485f1a7173b6436340a4a51d4296e2c0c51ef5317c4058cf9350e6d5f2c994b026c50c620c03df4b3f0b57cbe5307e8858a9845afcb1aa80ae42759dc0fd6eff0d400f3f1b99954f96583cf4161c913c8c3c83b5305f3821ce076259ad2867f50a11e1e2b17bb5866cb3b5da", 0x1}, 0x20) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/188, &(0x7f0000000380)=0xbc) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00000003c0)="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") socket$nl_netfilter(0x10, 0x3, 0xc) prctl$void(0x3f) rt_sigreturn() ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000017c0)={0x3, &(0x7f00000013c0)=""/221, &(0x7f0000001740)=[{0x800, 0xe3, 0x7, &(0x7f00000014c0)=""/227}, {0x1f, 0x4c, 0x8, &(0x7f00000015c0)=""/76}, {0x0, 0xd6, 0x7, &(0x7f0000001640)=""/214}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, &(0x7f00000018c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001940)={r2, 0x20, &(0x7f0000001900)=[@in={0x2, 0x4e20, @rand_addr=0xff}, @in={0x2, 0x4e20, @rand_addr=0xffff}]}, &(0x7f0000001980)=0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x290000000000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000019c0)={'syz_tun\x00', {0x4, 0x2, 0x7ff80000000000, "7dc64ee96c8c", 0x5}}) bind$pptp(r0, &(0x7f0000001a00)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001a40)=[{0x3, 0x5}, {0xf, 0x80000000}, {0x8, 0x4}, {0xb, 0x5}, {0xf, 0x49c2}], 0x5) sendto$inet6(r0, &(0x7f0000001a80)="ea2de57c7769560d33db1ae2f3c28e67643eef167d7de9d27f4f4e0cbb96a0644470ba54a9b12e3ca2292f4f1948d8471d607df4c7", 0x35, 0x80, &(0x7f0000001ac0)={0xa, 0x4e22, 0xe4b, @empty, 0x5}, 0x1c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001b00)=""/141) geteuid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={r2, 0x4}, &(0x7f0000001c00)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) statx(r1, &(0x7f0000001c40)='./file0\x00', 0x800, 0x100, &(0x7f0000001c80)) execveat(r1, &(0x7f0000001d80)='./file0\x00', &(0x7f0000001fc0)=[&(0x7f0000001dc0)='/dev/zero\x00', &(0x7f0000001e00)='/dev/zero\x00', &(0x7f0000001e40)='\x00', &(0x7f0000001e80)='wlan1eth0\'-ppp1}-security#wlan1wlan1^keyring{#-ppp1procvmnet0\x00', &(0x7f0000001ec0)='\x00', &(0x7f0000001f00)='-/bdev\x00', &(0x7f0000001f40)='/proc/sys/net/ipv4/vs/am_droprate\x00', &(0x7f0000001f80)='}/\x00'], &(0x7f0000002100)=[&(0x7f0000002000)='eth0/\x00', &(0x7f0000002040)=']%', &(0x7f0000002080)='(\x00', &(0x7f00000020c0)='/proc/sys/net/ipv4/vs/am_droprate\x00'], 0x1100) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002140), 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket$l2tp(0x18, 0x1, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/03 16:38:48 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2000, 0x0) readahead(r0, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfc57, 0x0, 0xff, 0x5, 0x3ff, 0x7d2bb975, 0x8}, 0x20) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xff, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x16, 0xb, 0x11, "d7dbee82250691cbb023647f625cd0985c5f8240f8e4358a9225f5e3e6e0d7068352c9e069370709edba597c7a90c4f8d3149abf6a1af553f0ed9eb100052a8b", "6a8d88deeae32c7f69f9b4a01ffa6bd528c61bd5e64e317f63e37140cd65f46b3439345b77ea72f5af3a2b9ce0065afbbbd07d0b6c3c0121b4655e9fa61c5f5a", "b0a12ac4bc6d1e74e5f9060b1ed156dffc1884040e7d3e5585c0d671c137fb14", [0x28000000, 0x7fffffff]}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000280)={0x6, 0x0, 0x4000000000000004, 0x4, 0x80000000, 0xfffffffffffff375}) 2018/05/03 16:38:48 executing program 7: r0 = socket$inet(0x2, 0x3, 0x100000002) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000001240)="0de518ec5bfab684ec5f09e33fd86a6c46e2edbf3bcf873454a1a4d09d93eca914159bbcdcfadc7ad31c3f34beb942dd0feaeb1caa24c9be5e1565593f04bbb4d25a36728e415b1188ecad47c144a7a4ab108b6c8d644da0fe2df8d56d8fba9b4a3ce28570c3a07bcbff073b230b387aee93b6971736", 0x76, 0x10, &(0x7f00000000c0)={0x3, {"fa4993f3a4f40a"}, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[{0xa0, 0x117, 0x7fffffff, "3ef26cf5bc8f6d8f3b340e017196325ed4d083a8ee0855ad60b78e2d8ec08e634ca88ff0bcb43c7124fe45c8568178f624bd02a331965a20c24dadb617c3a48cad36f901de327856fe1581c24f31a5d73569dfceae369279bbeda7473eec2ea4be347e1f6a4a75ae2fcb63990712f6066e23ea81afbd34061347649e9a65935118e7c8acc95af6a50eef17898693ab4b"}, {0x1010, 0x10117, 0x4, "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"}], 0x10b0}}, {{&(0x7f0000000100)=@rc={0x1f, {0x100000000, 0xec52, 0x6, 0x6, 0x0, 0x401}, 0x3ff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="1400f030a6202300000000000000000000010000000000a7cc"], 0x14, 0x2000000000}}], 0x2, 0x0) timerfd_create(0x0, 0x80800) 2018/05/03 16:38:48 executing program 2: r0 = socket(0x2, 0x800, 0x5) getsockopt(r0, 0x0, 0xce, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x14042, 0x0) 2018/05/03 16:38:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000010000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="fae092bfffbabcd4dcc1d396d0d8c6a1b2343c062c5c9cd78ba82c08765ed1c623f453db2b5197fb2cab6d81325ef0af8d8d55b3031e3140f253f1489d0eff870000d595dc4289145e266ca92f60de2fd43f5be7b59247c9e7501f0851621628ec25723804e3623934f97d44271b2a5c340f016ebc39effbdaf98951d1a64c3f91aa1ae1adae613315a0233671385e623a792bd147"], 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x46, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xa, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x7}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x40a6}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x590) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) r3 = getpgid(0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000000100)={&(0x7f0000000080)="5b8fc53b99eaa1684675b612ee7b9d7a72883ad4003698ade40edb80", 0x1c}) 2018/05/03 16:38:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="fd76a27395"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0xbb9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:38:49 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x84c0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="1b00b5c1c27f54ebbb84ed45f1ad99cabef300db"], &(0x7f0000000140)=0x23) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e23}, 'syz_tun\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/03 16:38:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/05/03 16:38:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x91) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xa, 0x4) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) sendto$inet6(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x74b82ae9) write$binfmt_script(r0, &(0x7f0000001740)={'#! ', './file0', [], 0xa, "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"}, 0x601) 2018/05/03 16:38:49 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) fcntl$setstatus(r0, 0x4, 0x2400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/03 16:38:49 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth0_to_team\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0xfffffffffffffffd, 0x3) 2018/05/03 16:38:49 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x30000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="6c000000000000000001000000000000e684c3e815ce8b7beeef8d066fa21c57a2fe36f41934079fbf6e9cc3dddfdf6f0605e28300f25c5f8d01d48bde5132cbb9a81c71633623ce5d5432a4d22a8bf4bbcfafa9756563fecdee14b650c0702eb0463f2d01010000c9efc9135cf0fe1a35daff7b46cf71f08f8dc9783ef287ca4348563695292afd232732a29d0362639344c0e6b258a49ec36eea9055f23904deee20340192ef37483e1a5d3b44e15988bc683707cd029457b85b5200857a5e678911ab0236b420c1b260f663d475be723732d50993ef1f822675e4db8f2b4e298b4cfdd9900edff82fe82fb03d2f68701bf8"], 0x10) r3 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/05/03 16:38:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000004, 0xffffffffffffffe7) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x3b8, 0x3e7, 0x80000000000000, 0x3, 0xc973, 0xfffffffffffffffd}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x20}, @in6={0xa, 0x4e20, 0x6, @empty, 0x8000}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r0, 0x1) socket$inet(0x2, 0x4, 0x8) 2018/05/03 16:38:49 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip6_tables_targets\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xd5b1}, 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x1, r1}) pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x80000000000000) 2018/05/03 16:38:49 executing program 0: r0 = socket$inet6(0xa, 0x80807, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000000500)=""/158, 0x9e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000440)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000600)="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", 0x1000) ioctl$TCSBRK(r3, 0x5409, 0x7fffffff) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000002c0)=0x86f5, &(0x7f0000000300)=0x4) 2018/05/03 16:38:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x118}, 0x1}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x400203) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/03 16:38:49 executing program 2: r0 = socket(0x11, 0x100000804, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x8000, 0x0, 'client1\x00', 0xffffffff80000000, "a77b08a3c686f1a2", "d630a4919e7e87bb1e2131081266afbe499373337917ebd72a4be0b003a27e02", 0x4c4, 0x7ff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x8001, &(0x7f00000001c0)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'ifb0\x00'}) 2018/05/03 16:38:49 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001040)={0xffffffffffffff9c, 0x6, 0x864fc3eb73c2114c, 0x7, &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001080), &(0x7f00000010c0)=0x40) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2}], 0x18) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/4096) 2018/05/03 16:38:49 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/05/03 16:38:49 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000004140)=ANY=[@ANYBLOB="00000000180000", @ANYPTR=&(0x7f0000004100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x89) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000140)={0x1, 0x5, [@random="8afe72d73d64", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="624ed2b6f329", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r4 = dup2(r1, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200)={0x101, 0x5, 0x7, 0x9, 0x1}, 0x14) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="3ad0bf320b34", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/03 16:38:49 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffebc) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/05/03 16:38:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x64000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x60b3, 0x7, 0x80000001, 0xff, &(0x7f0000000080)='bond0\x00', 0x7, 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/05/03 16:38:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) 2018/05/03 16:38:49 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000061c0)=""/4096) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x3, 0x4) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/03 16:38:49 executing program 0: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000000080)='user\x00', &(0x7f0000242000)='\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x424400, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/03 16:38:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/05/03 16:38:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) getpgid(0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/191) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/05/03 16:38:49 executing program 6: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="1b0000000104ff00fd4354c007110000f305010008000100010423dc560962", 0x1f) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80001, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="4071c25017893bf25ba27ee26c705b6e5c82b56c7475c2a070c274aa804bdc98c5de20e0b1fae24cf3dcbd48953180f59785d9f1424900578ba6bf5bfe4b460d91a968ec95caf08d0befe3c7011506a8317130cefaa2ab24e7f04082819caf3179c3de037f0d418c6f2f6360543f3c87ac21273f8991128daf10cce4432185457ebe006513", 0x85, 0xfffffffffffffff9, &(0x7f0000000180)={0x0, 0x1c9c380}) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00034000007200020000", 0x1f) [ 366.674357] sctp: [Deprecated]: syz-executor2 (pid 24841) Use of struct sctp_assoc_value in delayed_ack socket option. [ 366.674357] Use struct sctp_sack_info instead [ 366.710263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/03 16:38:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000000540)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x84, "92c7b5959f6669dfb94e9b5161f48a0deeb1fce15e32dff6ad48797230ae9a4ecfa76713850d30d6abb30ec19b87be32f91f95b176f245791a62672830728550a4f6af5caa2d4d520543789007e0232ec02d60411b063ed3ddd13d733eefd46c5597ba3520cb5079f696c36496637bbf0044babad11c75e1b3db536ffb6bde644358c4c6"}, &(0x7f0000000240)=0x8c) inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000080)=""/14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="d6661adeacf9c8d6312b49124300e083085eb01bab726a0b4ece3152561440125757d15fb3348c67ca0d8e", 0x2b) r3 = inotify_init() renameat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') r4 = shmget$private(0x0, 0x4000, 0x1620, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) dup3(r3, r0, 0x0) 2018/05/03 16:38:49 executing program 0: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000005c0)) dup2(r1, r2) 2018/05/03 16:38:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) [ 366.737303] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 366.753493] sctp: [Deprecated]: syz-executor2 (pid 24862) Use of struct sctp_assoc_value in delayed_ack socket option. [ 366.753493] Use struct sctp_sack_info instead [ 366.760507] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 16:38:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f0000000200)="e9ecfc0621fccd6556bb27358f46a6dcffa69e253c08dec661954c638dd2816eb789f0513ba36cba53a5bb03e927be090ceeb111914d4a53a0d56cc354d4c003927a58d182872029e5b77f7d58db431bcac0e337f8b7fb980f908613a2b7fc1afb6c56c4e885a6113cf51470152033f833d2775a65d635869ae36f54e04232120cc4bfc3a64f29762baaeb", 0x8b, 0x20000000, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x1000008002, 0x400200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x56, "f514672bd554b929582ebc7dc95291d2a3006e9e9257da1c540f1850e7fc38abfcca632b060c3e196b73a31de8a948891e670623362570bc52618167040b316f3002c54a7424bee4f14239186a7f7f4a4d7648fb96dd"}, &(0x7f0000000400)=0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x1ffc000000000}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2500f2ffffff0000"]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0xffffffffffffff65, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x1000, 0x9, 0x9b, 0xb8, 0x40}, &(0x7f00000001c0)=0x98) 2018/05/03 16:38:49 executing program 1: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)="18", 0x1}], 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80200) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/05/03 16:38:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) 2018/05/03 16:38:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/68, 0x44}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001480)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000013c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001600)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001900)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001940)={@empty, @multicast2, 0x0}, &(0x7f0000001980)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002040)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002180)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000002280)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002380)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000002400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x41000202}, 0xc, &(0x7f00000023c0)={&(0x7f00000047c0)={0x558, r4, 0x300, 0x70bd2d, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x168, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x642}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x284, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb3e}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xf4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x400, 0x0, 0xfffffffffffffffe}, {0x100000001, 0xe3, 0xb92c, 0x7}]}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}]}}]}, 0x558}, 0x1, 0x0, 0x0, 0x4800}, 0x4000810) 2018/05/03 16:38:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/netfilter\x00') setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/05/03 16:38:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0xf2b}], 0x1000000000000093, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001100)='/dev/input/event#\x00', 0x10000, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001040)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000fc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000)=0x4) 2018/05/03 16:38:50 executing program 4: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x3) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x16, r0, 0x0) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) [ 366.933639] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/03 16:38:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x600000000000000}, 0xffffffffffffff7d) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) [ 366.991176] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/03 16:38:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x0) r4 = dup2(r3, r1) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1b) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x52) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/03 16:38:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = msgget(0x1, 0x400) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000140)=""/181) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x7c, "01be6f6769742ea0058f771e9c75216db28fec948d9b82f9dc22119ef11a113dd2e07e0c91b6481ac6e58927855880318054a733a4c138838ac18dfb2748dfd34b9e091de4ceb1b027fa652c9d087512b3cb3759474232c42261ca064ef6e50985774a413b7bcef29c74b3a8a926f1e223081bf70851b05b6dbdc4a7"}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x5, 0x2, 0xfffffffffffffc01, 0x40, 0xbf1, 0x4, 0xfffffffffffffffb, r5}, &(0x7f0000000340)=0x20) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) 2018/05/03 16:38:50 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x80480911, &(0x7f00000003c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20800, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0, 0x91af, 0x4, 0x5}, {0x9, 0x5, 0x0, 0x1}, {0x100, 0x6, 0xffffffffffffff27, 0x737a}, {0x10000, 0x9, 0xa8e, 0x7}]}) 2018/05/03 16:38:50 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) listen(r0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) epoll_create(0x2f) shutdown(r0, 0x1) [ 367.066455] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/05/03 16:38:50 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000280)=""/145, 0x91, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 16:38:50 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffdc38, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8b, "90d8d2864f499b92dd3f03a285fc39a6374caeb11fddf06849fd139c7e0d865fd6079f5b1646dc8b06dab574b2ea8947b47d5e3669fb1dff0b49ea1cf970c004eecff66fa271e5fe068a0a40db7ebd7c8f3684f57b486717383e51633ffc9937ea1d83c3a039245637dacc3a0eac8e8eb33959fd5214d679fd2d5d910e41d0a99fada4373b329652769b8d"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x131f2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = signalfd4(r0, &(0x7f0000000240)={0x46}, 0x8, 0x80000) socket$unix(0x1, 0x5, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000280)={0x7, 0x84, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000002c0)={0x0, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001340)=0x24) r7 = semget(0x0, 0x7, 0x220) semctl$IPC_RMID(r7, 0x0, 0x0) msgget(0x2, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001380)={r5, 0x7146}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000013c0)="a362d6cfa6f3543a275776532e9f127abc3797288b146d24d59269fda066542fe15af62cff88b9d53733218df37b2b50d2e35dc7dce3ea5478955d75464d3dc292a2787ff27e5be76b949a9f274fd10bc9643c30c60f83907b8ba07abe31cf130e4aec6c85b5a3d2c61be1b1424400f320cde4d76d10151895b00cb78826d1b8558ebbaa7e1cc71cec296063b0a94fd7b4468f6ef6fe65025e0c7437a18ca1b387fe34ed9819e5599f9dc03cc5b0059fa0bb3da2", 0xb4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001480)={r6, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001500)=@assoc_value, &(0x7f0000001540)=0x8) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000001580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000015c0), &(0x7f0000001600)=0x4) write$fuse(r0, &(0x7f0000001640)={0x12, 0x1, 0x7, @fuse_notify_poll_wakeup_out={0x20}}, 0x12) sendfile(r0, r2, &(0x7f0000001680), 0x5665) setsockopt$inet6_tcp_TCP_ULP(r9, 0x6, 0x1f, &(0x7f00000016c0)='tls\x00', 0x4) perf_event_open(&(0x7f0000001740)={0x1, 0x70, 0x7fff, 0x20, 0x8, 0x1, 0x0, 0x0, 0x1000, 0x5, 0x146, 0x9, 0x80000000, 0xbcd, 0x8000, 0xffffffffffffffc1, 0xffffffff00000001, 0x5, 0x4, 0x6, 0x9961, 0xd034, 0x1f, 0xa5, 0x3, 0x56a7, 0x1, 0x7, 0x4, 0x3f, 0x8, 0x0, 0x65d, 0x0, 0x4, 0xc965, 0x1f, 0x48000000000000, 0x0, 0x32, 0x2, @perf_bp={&(0x7f0000001700), 0x8}, 0x80, 0x9, 0x8, 0x0, 0x1fb, 0x4, 0x8}, r8, 0x2, r0, 0x2) semget(0x3, 0x5, 0xa0) 2018/05/03 16:38:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000280)=""/145, 0x91, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000480)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}, {0x0, r1/1000+30000}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000400)={0x2, &(0x7f0000000000)=""/109, &(0x7f00000001c0)=[{0x5e856741, 0xb6, 0x1, &(0x7f0000000340)=""/182}, {0x0, 0x34, 0x9, &(0x7f00000000c0)=""/52}]}) 2018/05/03 16:38:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={"49444c0c54494d455a000000000000009393bfc28c5506eeffff00"}, &(0x7f00000000c0)=0x1e) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xded}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xf0}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffff, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x1, 0x9, 0x200, 0x7df5, 0x100000001, 0x6, 0x2, {r4, @in6={{0xa, 0x4e24, 0x6, @empty, 0x4}}, 0x8001, 0x54f, 0x2, 0x2a, 0xffffffffffffff3b}}, &(0x7f0000000380)=0xb0) 2018/05/03 16:38:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"85a9d2f321e2cffa3188419e93c3ab9727c0de89d7db31f07dc808c05fa14c54979801e995f541708c269744831430cf9c1970aa18a6a9030cf84dbb6c43f4628ade3e171e16964f9a1054987c65c0209a4b8fd821c5bbcf75242fe90f960c69494d850cfccf0c6ba7e26331838d11cb05cb57f8d73f9c011db37d4d7c1ccce00503039dee74b1c57716610621da7bff0cc0e2763c0a2b15ed75d03395043fb4796780837c7d1ef7e31c253e0480955b6492819db69c295e7e7dd8df25388b0a40cf63cbd72ba8df7655724b8c24570b055404739f267552b33bf1d5e0196b8241840f8b41f5e072ecf78465b17a7f9eff24b4c69f371a084964c6faa472f4e933467f087418a6ed0b60052ab0e20a84f83ed22b22dd60984dc35be59f01613eef01dc3299ef2c18edb574058ac3cd5360d6b16d5c39122a19d4b0b6ac893867f40dd5c20b990ead0f3e687ebd318d698649c2305a582f00cf195ba20ec56156fde5107753fb342c966f26677884ab7fdeeb687505ed8050f97595230f76bcb465949c6008df28f687a1e0294501e6fb516514956d214636312496c1a545a761372aba71a2c5da744530e64003f76fc6d8f017eb0315a392a38baf61132c19a65fb7aebd4f90fad4cede48e21ab8f23c6e08511428c8e3bbae021d7a440311ee07c4119146d9d0d05826ecbf1cdd9739f3347a790781dce29cbea54011883801e2a7c5e0dadd839fad5612a420d97d3db31cae57d0115ce953912c65dc6cbfe85dc0f236febc09fa2dfb45215c09606d77a7c28103a40a3e70597b11c1bb914ce558b77010a1a30d22d61936da3fca0a7084b5db24a28d885b45dae45c6cd61312593ce3122953608910b8ee65ba5c8817dc6ee75384ecb1f59f2f8509c4d84217e0d4fe6a475d0c7791ba1838404558ced53eb406b1e335eed45d4d6c396371d9907d33ab0370e04685bc1227656542adc602dc365e944f99741af5d60f60b8145dfc13bb0f814a7507bd33ee25f71e71b7af86fcec9117884b2cc4ffe698f84072a64088da8e5ad110083f54bf021eafea3b4d9b72eebd45295a82c35b9210a073b8f6f62679bffec1fca9c0a7e49d9364457b7c043c021c853537dcace4bd0d16e7868378f0d23fc5ddb88a3377c43d6134915c740ebd351fd1263ac78ca1f186320476e317f736f5be2d8c415990709a1f57a72ba9ed71e9d0bea9cf29fe50f08c29f3ca9098e860708ac667f0ce51e5855ec173c2a023e4f558efc7f84b8af30f08d77f9dd96769a4b949d6183819c94d31377d7276e1274767a270a73a66a4984a4e155ff27357521a7ffaa2eaba9cc0d78bdb043ffaa128cbd788bc6328bd3e55d76b8a2abebfdb927a828e3fa47cd201013b607ac00a2accaaaada5cb30e17b86524e218b9687571c5e5e2e95d54071362ce10bf7e67d2ae84fc203a"}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) listen(r0, 0x100000000009) r2 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0x98) 2018/05/03 16:38:51 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x200000) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x9, 0x3, {0x0, 0x3, 0x3ef, 0x3, 0x6}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1cc, 0x111000) r4 = socket(0x18, 0x4, 0x240000000000000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000180)=""/4096) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x865) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001180)=""/238) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001280)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000012c0)={{0x6, 0x3, 0x6, 0xe23d, "dc36e14f3f7ef8e122f254e81a61efa36b4c34677b779cecd0302be2aa706468a994eae7d6c2ac04fbeaecdb", 0x9}, 0x84c, [0x5, 0xe6, 0x8000, 0x5, 0x5, 0x8, 0x100, 0x43d, 0xffffffff, 0x6, 0x5224, 0x0, 0x10001, 0x2, 0x0, 0x8, 0x8, 0x7, 0x7fffffff, 0x2, 0x8, 0x10000, 0x8, 0x401, 0x53, 0x4, 0x4, 0x6, 0x7fff, 0x2, 0x5, 0x80, 0x1, 0x1, 0x7, 0x9, 0xffffffff, 0x0, 0x1, 0x7f, 0x6, 0x0, 0x7, 0x53f04670, 0x7, 0x8000, 0x3, 0x2ef39bdf, 0x101, 0x3ff, 0xffffffff00000001, 0x101, 0x333e, 0x7f, 0x6, 0xde6d, 0x5, 0x4, 0x8, 0x100000000, 0x1f, 0x1, 0x4, 0x4, 0x3, 0x4, 0x101, 0x81, 0x7, 0x3, 0x6, 0x8001, 0x5, 0x10000, 0x0, 0x7fff, 0x8000, 0x7fffffff, 0x80000000, 0x2, 0x3ff, 0x7, 0x1, 0x60, 0x6, 0xfb, 0x6, 0x3, 0x1, 0x2, 0x5, 0x3, 0x5, 0x4, 0x4, 0x2, 0x7, 0x5, 0x1e461c6d, 0x4, 0x1000, 0x7f, 0x2, 0x1, 0x1, 0x0, 0xd6e, 0x7bac, 0x0, 0xffc, 0x4, 0x6, 0x20, 0x625, 0x10001, 0x8, 0x7fff, 0x1, 0x1000, 0x3, 0x8, 0x6a, 0x9, 0x92, 0x8, 0x3, 0x4, 0x8001], {0x0, 0x1c9c380}}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000017c0)={'veth1_to_bridge\x00'}) r5 = semget(0x0, 0x3, 0x0) semctl$SETVAL(r5, 0x7, 0x10, &(0x7f0000001800)=0x5) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001840)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) setpriority(0x0, r6, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001900)={0x0, 0x101}, &(0x7f0000001940)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001980)={r8, @in={{0x2, 0x4e24}}, 0x3, 0x7db2, 0x0, 0x6}, &(0x7f0000001a40)=0x98) setresgid(r7, r7, r7) mlockall(0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000001a80)={0x4d, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001ac0)={r8, 0x9, 0x10, 0x6, 0xfd8}, &(0x7f0000001b00)=0x18) getgroups(0x7, &(0x7f0000001b40)=[r7, r7, r7, r7, r7, r7, r7]) r9 = dup(r1) connect$vsock_dgram(r3, &(0x7f0000001b80)={0x28, 0x0, 0x287a8867ad47a0a7, @my=0x1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001bc0)={0xfff, 0x9, 0x0, 0x4, r8}, 0x10) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000001c00)) ioctl$EVIOCGKEYCODE(r9, 0x80084504, &(0x7f0000001c40)=""/176) 2018/05/03 16:38:51 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x3, 0xfce0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000240)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@full={{0x3, {"331ab95fe15a4f"}}, [{"48cbaffa0e677f"}, {"71a082e5485dd5"}, {"490376cb3d71ea"}, {"5e058f8614184f"}, {"c6646f606932db"}, {"fc2717fdf55662"}, {"ebb150a45b48c3"}, {"f4c3f1fd84634f"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x2000) 2018/05/03 16:38:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000800)={0x0, 0xfff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r1, 0x4}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = dup3(r4, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x10000000000a, r5, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000040)={0x800, 0x80}) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/03 16:38:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) prctl$seccomp(0x21, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x9, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x440, 0x0) 2018/05/03 16:38:51 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc9e, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001580)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/196, 0xc4}], 0x5, &(0x7f0000000580)=""/111, 0x6f, 0x8}, 0x9}, {{&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/123, 0x7b}], 0x1, &(0x7f0000000740)=""/127, 0x7f, 0x7}, 0x2}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/70, 0x46}], 0x1, &(0x7f0000000900)=""/127, 0x7f, 0x500e}, 0x81}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/160, 0xa0}, {&(0x7f0000000a40)=""/73, 0x49}], 0x2, &(0x7f0000000b00)=""/34, 0x22, 0x5}, 0x2}, {{&(0x7f0000000b40)=@can, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/151, 0x97}], 0x3, &(0x7f0000000dc0)=""/106, 0x6a, 0x4}, 0x7}, {{&(0x7f0000000e40)=@pppol2tpv3in6, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000ec0)=""/208, 0xd0}, {&(0x7f0000000fc0)=""/38, 0x26}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001100)=""/184, 0xb8}, {&(0x7f00000011c0)=""/240, 0xf0}], 0x5, &(0x7f0000001340)=""/19, 0x13, 0x800}}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/182, 0xb6}, {&(0x7f0000001480)=""/52, 0x34}], 0x3, &(0x7f0000001500)=""/84, 0x54, 0x1000}, 0xfffffffffffffff8}], 0x7, 0x20, &(0x7f0000001740)={0x77359400}) bind$packet(r0, &(0x7f0000001780)={0x11, 0x2, r1, 0x1, 0xd88, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000a48000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 367.978910] binder: 24962:24965 got transaction to context manager from process owning it [ 367.987444] binder: 24962:24965 transaction failed 29201/-22, size 112-8 line 2847 2018/05/03 16:38:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt(r0, 0x2000000010d, 0x800000000f, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000240)="84e76171e6ab0e9186b86db6257d726b9822365d70af400d428925c4121a9a2c2aaf6ec115556535088b91331563043f452a2eabeb9b9b9c5c8338cc4a0ceb1787624084412e169fd6a05832e34c01d381f695b0c3a2f3dcd26c0f29af748a2d573926b5c349b1f32c4c7e29855ab2a14091173051f4042d10cd02976bb8d3ee7e7279faab31c3f77a7d2b4e48778d52eddda6246675894e87bc2ab3d5955809042ef4542f6a6151c0420d453f344e2213ef5e72982383026f1e058caea1a78eb5e71a6dadc54ea0a65cd92e0e976dcaf7b2e81b24601f2283b697454c0deb3c051ebd10236c0da4ba1de9d9fb4781e383") 2018/05/03 16:38:51 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe000fc00}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0x4, 0x4}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c7) 2018/05/03 16:38:51 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) setrlimit(0xf, &(0x7f0000000040)={0x6, 0x7}) 2018/05/03 16:38:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffdfffffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/03 16:38:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000340)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x40) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="4eb800583838d6391b7a66563368958bf0db554c6de8f6587324dca9ff5952ff2742da4c4520fe3607149bcda3ecd5a7e98cea4039d1e848f0ed9416273d09bc49b74ab37a7a45c40ecea34a31ff9217e0d2eb6548c0b26560f723e92a7c9252fc0b56c2e77e31e387f418e1d349189d93a2e513e91cc297df415cf224d1f4c2af7f0257e7c874738c18b6ac2b4723cf0bb173b59e62f688159bf56407aec2c6956f000000000000", 0xa8, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffffae) [ 368.139707] binder: BINDER_SET_CONTEXT_MGR already set [ 368.147310] binder_alloc: 24962: binder_alloc_buf, no vma [ 368.153056] binder: 24962:24988 transaction failed 29189/-3, size 112-8 line 2971 [ 368.183309] binder: 24962:24965 ioctl 40046207 0 returned -16 [ 368.261465] binder: undelivered TRANSACTION_ERROR: 29189 [ 368.267588] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/03 16:38:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/03 16:38:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) clock_settime(0x1, &(0x7f0000000000)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="96", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/03 16:38:52 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/253, 0xfd}], 0x4, &(0x7f00000004c0)=""/155, 0x9b, 0xfffffffffffffff8}, 0x10001}, {{&(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000600)}, 0x9}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/52, 0x34}, {&(0x7f0000000800)=""/203, 0xcb}, {&(0x7f0000000900)=""/34, 0x22}, {&(0x7f0000000940)=""/150, 0x96}, {&(0x7f0000000a00)=""/136, 0x88}], 0x6, &(0x7f0000000b40)=""/223, 0xdf, 0x9}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000c40)=""/23, 0x17}, {&(0x7f0000000c80)=""/226, 0xe2}, {&(0x7f0000000d80)=""/169, 0xa9}, {&(0x7f0000000e40)=""/140, 0x8c}, {&(0x7f0000000f00)=""/174, 0xae}], 0x5, &(0x7f0000001040)=""/242, 0xf2, 0x26}, 0x401}, {{&(0x7f0000001140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f00000012c0)=""/94, 0x5e}, {&(0x7f0000001340)=""/28, 0x1c}], 0x3, &(0x7f00000013c0)=""/102, 0x66, 0x6}, 0xff}, {{&(0x7f0000001440)=@generic, 0x80, &(0x7f0000003680)=[{&(0x7f00000034c0)=""/196, 0xc4}, {&(0x7f00000035c0)=""/160, 0xa0}], 0x2, &(0x7f00000036c0)=""/4096, 0x1000, 0x1}, 0x9}], 0x6, 0x40012123, &(0x7f0000004840)={0x0, 0x989680}) accept$packet(0xffffffffffffff9c, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000048c0)=0x39b) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004900)={@loopback={0x0, 0x1}, 0x59, r1}) r2 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000024c0)="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", 0x2fb, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f00000014c0)=""/4096, 0x1000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r3, 0x5, 0xff) 2018/05/03 16:38:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "00fe0a"}, 0x4) sendmmsg(r0, &(0x7f0000003880)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)="37ad11fb8e47a8e8ff78986c299a68f114965538b9950db227864749d044a104f962907e335a3829066b0b386e68bf0c9b1d12753b9e69086afd6e14edfd210a72dd05c8bc300e866fc7b9c86d4989c591f8c61918d27eef6bcd04fecb552cd828a495f091883bccac820cb6d7f1dfcace2d885eb6288e48116927a229b1088a4bf2553dc66fe47cf2b66a292974f1cff39a9eccebc864f10b060744ef709fc4eb6c52db21420a77223dae782ff16172414206706e7e7fb4b8515b770aa390e1cb062a3bf561a540a8803db2cbdc173cbf0d4eca36775ba758b07c83091619ffb9784b53bc4e92dc694d61445a5eec369bf77ba5c7996b737d0e7b4f6b5dafc4c0018d154199560f96ddeca8ffd446a4e18b533f9dc9bd0f94d5af1f833da7e94e696d998ac9dd435bc088eac210ec8a6fe82ce1d62e8751c8bcaf0e7efac8939b2b675c37f877de69fad980db7ac0a3ffe3d607d7438b169022517f0a31794034b3caec963793a28edcc02ceb47b8a753cc2391fceb23a61a16de038da6dfa1d7ce740db935d9e6271585d5043370de7525f52383474284a33ba39b4be4a358e772454939ab4efad5acffbd678757042f567e098f756d434990af0ff4a835310e68b7fbf426e2707a046587debd68712d67f640aecbaf034b1b3734e6e4906cefa9165a23a384e0f481064b50ba876b35baf7f129aa725db3a417166d2ebacc50c7261b341904ea1701f0df5701f8a3b15d31e1d41d704eff2310695e6fa30580304498a53cc6f15f48e36321f2c099faca66105433a1703e363323ef5a5e68d325b725b91b45a8b34b1b4ad5a26eb5e3dbce267af87c7f203e464ef736eff85111df644e7f2b8b8f288e7a1973238ed689ec8381a3eaba28d62690718d4bb10ae34a57ec35142a12254e4d6c4db27abfe944afab233e43e4952972d3253de3bc7aedb15392ceb14c5c0310e5d4a93451ae8c5d1cb79ab9c8d9abcb13945f80a8c4460f91ca4119c555468700d373045f96c66d24836ff4daa1a68e39e748b46383a4bcaf9348a2bab54460a8d8b483068d750123879490e7fbc5f5bbef7e73d7889618333421949b621d4708cfa0fc0f5737959ab4cdbd3c7378fa83e8e3c3aadc9826437a5e18cf3dd5db4576ac6213cefa7b0f00e31ea2dbccec793bf17a12461d235ee70f0bbda07b8e82db90f9604ecb7fbe258ec2b72e9b86a885672fb671f00fc0d107135c0de646223edbd084a4507c2e0c8fbf613e4811b7c05c71f84323774d5fe7457ab1c1e9a05d17bb9a36c421857386dde6c233cd4734e04da526457ca82301a73ebd1605ed94c83cc69281c4f5dfa85ed49ddb0e415f14dde71b9a2295af59299688069713cb3bb34ccc5643fbb5715b30a459d42ddf754ad3d4a380a3fd6a96095f77abc1a9c5bed959a62704f118ebdd5d518f444b309cf54bd7afad7182693de7b92d7c13f4aec95692268ea0776a254a7111f03d00af65c6522cbc7c2548c1a1fb56b8ec59112aa01c47f2f37da9340771bbc0d5e29b0c29291e1e94e1d89fa8261ca701a62735093747cdd144c3b0d5b6e8bc3da8e1c1876a0098c310a6c3a70ef288a029188ce753c52d302007366c7645b5c6435c01c93cf6b9f4fdee0844a16a04785a573b5f5377aaeecf267caed4b043fec6eae1525c7d3dcb1b3a29010d0970b6e9c428734dc07424a222e5840b0e3cdc8d194ea5f7d043216b38876218f58165edeb67d39f1cc67f6a82ffbc1877245e7d46969723427910df84817ff1c521e05a343317844fa4e1404e2c33d24bd0fe8c8238c60bfabad3a36447e16d3664ee80814b82a9f366472b4a43e9b2ccc1dc939d73106623f0cfba3dc06cd272e4634160462b3476b02b70ffea6830343d00a0bd94ce5dccdb3a95375e786719947458e829822b4ca6b325c9d3659ee10c25757db0cb226b7bee65e026cd1cbeb85d39b838f81c04b466804c193ca292da6b64d3f5250e973f8b49ef440b48bbbb6229562afc454cf69d13a0c9d5301ba5f6f26c9d5982b25fb9fa8dc6f73c578cd3f82739acd11aa2cb8ed368c488b68fd7e6a03619830d917c38fe2fcccb2e4c18ad12bd9e2225dcd2e1cc76d074cfb6ded7e62f8a4aec7cadc5e533c1a5b9d53c1a177d5bb9a8b600edc646b54d39fa022dff5a79932c72a6897e0b4239bfdf993b5314ba8a00da6332770223f0af9579cc679de6a43ea3c070c1d24980c598fd8fe069c95461d9612bebe11941ff5159ad1434eaacd8741ac17a5f6213f1de03be79163bf662bef3267394af08ac64c4114e340031d9be281d62b08c921bf401d43ed442f1b00cf2598b2a98de0cfbb80c9e7e8b25d880daae42ee14935a7e347c8e74126d018abd347df6b5c708919dfe3580531b64e1d875b348eff2d71d4b1e2775d5a04f83a37daa627ce0f99434b4b9aea3ad69deb372517a77b71057b8f0728889deb03eb1846e6ba51181f49074afdbfa94dc1adac1ea10183a7847103613458202f5db4cd441940871e8b89b26fc69d9d9f674d13a16c854bebdefe4c75673a839085115c86f031750759c6cb289f80c8bce22459bb9da1a1972148364343b3c026bbd0e43707debc1a524164326788c0bcd71b9e5ac6bd2de63dfab8de02cb83950bab468edae31ade4f06a85f73f2136b03562576d5502e66c9be4465cd0ddf49720e973604b635954f7889e474f3a66e27fc62f19f8fc0ac26f3d1952cab302d504f1d999ab1e49d15b1ef1115cd1de483b20f493f65ecf5c7de98527b7aca0c21706a14819e6d1fefd92c9cef397401c3ee984a4777e3b9856cdecedb2cba761d05eff8b8e1c09927bbb8be59896201e3b87a1c87ab361cce31de79eac20478b792e7a8abf4133df6e3a7cd46cc83562afd5d99a38d05ffebcb0c25fa93bf47cc202a4a3db500a4e94d684fe6ff7b5ca848913f73cce459d8d4a7e70281b3268a1031112894feacf50eb6993bf86287f1882f3773123a496e13f2dc0813235c1cd5e802c61b80bd9660dabe859c0e5acf644337430e7f18d7d2bbe9ab2ca22111367da5a9145b17be6674ce342751b975890aa45a9cb29f25187690810a39b3f43aab2113239fc5c1c1d524d3c778b76f0c56c38fbbe1027d41a97074d53339d3b61948943ff0b33208e38b927e8855eea356851d5ab02c600d1d09d10e5474c0f9775ae3c558b3751626c6b78d8a4273c7ea1eda0217787c6f84900f80698abdb7005977e42bcf269e15267f2c7852963eee1c37ab119512b8d61f1a90d17b9062c7f3b1718caf333716a710256a5d22f35541f1a9260620685480c874ea7f47b08f87e9d4d4f3a2d01f95a6bbdf74c4362ed222ac4c732df86feaf16c27c04cbedc4877fa30b5c32073b979a5a28a993077548812075fbbd2d631f9093c836c1bfb3378c805c8df930b5b7a63e984456af21b475abb8c6ff4a9b881f45e0d9a69b0128306a714d0894ade1951c700cf929571de3119cdc07aafd7e0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{&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="61b0d2bdac685a11d3694651a897e4553a7df01415604db21ce109dcc7de5d3ec51f2b1d669fb0c57204427cd7823e9e457d75102475d90318f53d697f451626b21e8bb29ed7f1f337d2051e51b88ef8056e82aa0680d0d13d5040", 0x5b}, {&(0x7f0000003680)="b0f14db46ff0430ec04fd9d70ce59cefce2f3ce1e7d672e54f92706028b1188aecb935e9cb0b192e40b1d32fe9be88fdbeaeb1812d235287e18492a70700c766b151689699ceb49f02ee4f9e5e7efe8277f3b770b5ba6d8c38827e2eccb22c6818bb1593cca0a4e5b25616118b649c106bc5db796d115280571b081a2ef04d85030120e84410b2cbded4a616dca82bea8222caa34514ac6b07be6ca0f8f54365", 0xa0}, {&(0x7f0000003740)="ecdac7a1fab782ad9e", 0x9}], 0x9, &(0x7f0000003840)=[{0x38, 0x11f, 0xbe6, "f4ef18abafa91e6513fdf0f54e8d3e247d41f1882ce5038a3e5c6d5a5d68141ca712"}], 0x38, 0x20000000}, 0x1}], 0x2, 0x0) 2018/05/03 16:38:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xd2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="bf8cb467de010c58ba812d4eebb77e66390655fd09a3c116b6861dca6b5cefe72bba485632fe3cb3a9f8d73fefbe5200f84f4f9e0b639a75f211d402e49c42f32f6b79a618def284d80328bc357c78a25462aa05aea49a99d6b44e7519113fa0741cfc8ef19625253dd97b4c7bd12d46b1f25a9366e4395d247d830a0cb706a457cdbd8864a859f7472eb1d32996cfa3efa388d27a0f99d143379c520c7f5237ea78a5082521857e8068137152270653c2e5d62d9971a621e0096bad3fe2d814b1628b86158540a5edce1039f042cbd406da77ed253739f6f07ca1a342", 0xdd, r3) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="de6f44f4211acf4b971650a85e4370c18ccb0c471cc2ab7d0ed5b5bcab4399171c9b923b1969c259e251d1055bb553f3291f9192ee40bcee6c4a5526c58f1b3eb660b3dc1774b326453e97f383d58bfb521bc4f196c59a2f9f1510e0b70af59aea5f1197f2cfa46b00a14c56d5427ccc8636a4eaf84fb011ccfaa6b9c821c284", 0x80, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000440)={0x12, 0x67, &(0x7f00000003c0)="1275e7e876e219c82a9ad0eb8d30fe98dd9423388d6d9297ab6ae3c6302962756bfb61d7a0b09a5cbd58fa3eeda2c787168631cb8acb21578c52f5e50c396c61a243dbd1e436a5f7a64bc1f58753411b8c6b0b3a842f70e0058829150a010dfb36ba358e3abcfd"}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/05/03 16:38:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x204000) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1, 0x10, r0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) lseek(r0, 0x0, 0x1) fgetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)=""/31, 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x15119865, 0x4) 2018/05/03 16:38:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x0, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffd) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000015c0)=0x101, 0x4) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/03 16:38:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000180)=""/35, 0x23) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) setns(r1, 0x40060000) 2018/05/03 16:38:52 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', r0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f0000000380)=""/217, 0x2ab) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) tkill(r1, 0x2e) 2018/05/03 16:38:52 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101040, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/03 16:38:52 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000080)=ANY=[@ANYBLOB="e65cc0f400000000000000100000000000000004000000000000000004010000"]) 2018/05/03 16:38:52 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) fcntl$getown(r2, 0x9) syz_open_procfs(r0, &(0x7f0000000080)='clear_refs\x00') dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/03 16:38:52 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x90401) dup2(r0, r1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="e369f4ddce0a4fd7a6b64356bfc0724b98599f1699298b0576f8e724fda5d1291daa198c55bd4664432a6f6cf6fe47e3f1cf32e402bb93b85b7fb200db4bcc55be442983f7321c3fa97288cb9336d8fd364f4bd11a7b41d75e6cfda1e78203e31ff7ad141946be31a7091ce6a39355b733cd5e807f456956be3129ac2b4b3b3e5f6a96029e729d8f06159881ebb06bf1e62794bbbd9e9f3e371354e957e168b07eab8c88878c9650dcdbb49edfa035091de556c7d36ad637c07eee83331ff9a6fab0b745d7b8d1f086b9dc6f428e", 0xce}], 0x1) 2018/05/03 16:38:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x40, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000003c0)={0x303, 0x33}, 0x4) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x38}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) 2018/05/03 16:38:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x6, 0x9, 0x6, 0xff5e, 0xffffffffffffffdf, 0x8574}, 0x7, 0x3ff, 0x100}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x18}, {0x7, 0x8001}, {0x3, 0xffffffff}, {0x2, 0x5}, {0x8, 0x9e28}, {0x3, 0x7}, {0x6, 0xfff}, {0x7}], 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200480, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/03 16:38:52 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/03 16:38:52 executing program 3: socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001900000000000000000000001837cb22d21360ee4c54b2160fbbf30f4421fe694df1cfd4e5de79"], 0x1}, 0x1}, 0x0) r0 = socket(0x5, 0x80006, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe7, 0x10000}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1}, 0x8) 2018/05/03 16:38:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/05/03 16:38:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r1 = socket(0x10, 0x802, 0x0) dup2(r1, r0) 2018/05/03 16:38:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) recvfrom$inet6(r0, &(0x7f0000000000)=""/53, 0x35, 0x20, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x4000, &(0x7f00004d9000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = accept(r0, 0x0, &(0x7f0000000040)) lseek(r1, 0x0, 0x7) 2018/05/03 16:38:52 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) r1 = dup3(r0, r0, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/05/03 16:38:52 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x1810, r0, 0x100000000000004f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x2, 0x0, 'client0\x00', 0xffffffff80000000, "25f72651ecf6c4d9", "0f07a7ce6b9398b028e1887bc7fb7e1eba07f1d06bca074b4573877c74861ba8", 0x3, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/03 16:38:52 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x7ff, 0x5, 0x6, 'queue0\x00', 0x80}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000280)=0x3) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/224) 2018/05/03 16:38:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000100)={@rand_addr=0x87f, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f00000000c0)=0xffffffffffffffff, 0x1964) 2018/05/03 16:38:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x100000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000140)="da6578994cf4f0ee10a551e45ac80fc90cdd9f73c87a06ccf68e723b2a94d10ea93152fc3ccbe48e265ec7194fec1c67d41db1f2d5579f50abf8693b65319dd2a5165765e538826aad6cc524b2b8ea0266f8f4ac2da20de59b52989e758bea011fafe31f8f8586f302dd9f85b9d060dfd25b2d", 0x73) 2018/05/03 16:38:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd27, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x114, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x20008000) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0xfffffffffffffffb, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, &(0x7f00000003c0)=0x4) 2018/05/03 16:38:53 executing program 5: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x84080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001500)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/235, 0xeb, 0x40000000, &(0x7f0000001540)={0x11, 0x0, r1, 0x1, 0xffffffffffffff53, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) 2018/05/03 16:38:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f0000000600)='/dev/urandom\x00', 0x0, 0x2104) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000), 0x0, 0x1, 0x0, 0x40000, 0x0, 0xffffffff00000001, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7106, 0x564, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000800)=0x8007f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000005c0)={0x8, 0x400, 0x5, 0x3f57}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x68, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic="4a8d3dc1c01436fb35af299b79575c668d175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea"]}, 0x68}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20) prctl$getname(0x10, &(0x7f0000000640)=""/176) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000740)={0x1d3, 0x9, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) r2 = msgget(0x1, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000d40)=""/161) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/05/03 16:38:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat\x00') sendto$ax25(r1, &(0x7f0000000740)="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", 0x1000, 0x8000, &(0x7f0000000100)={0x3, {"bf6658a63b3ca4"}, 0x4}, 0x10) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/126, 0x7e}, {&(0x7f00000006c0)=""/127, 0x7f}, {&(0x7f0000000140)=""/130, 0x21}, {&(0x7f0000000200)=""/156, 0x80}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/60, 0xfffffffffffffff2}], 0x2d0, 0x101) seccomp(0x8000000000000002, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x81, 0x1, 0x62aee18e, 0x1ff}, {0x1000, 0x2, 0xaa56, 0x8}, {0x7, 0x7, 0x2, 0x3}]}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/03 16:38:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r4, 0x2, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb9}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYBLOB="03"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:38:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0xa) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a4f, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/03 16:38:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000440)=""/250, 0xfa}, 0x0) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x2, 0x80805, 0x7fffffff) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x90) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x173, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/36, 0x6f}, 0x2000) 2018/05/03 16:38:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6a0080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/03 16:38:53 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="00060009000082"], 0x10) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = getpgrp(0x0) prlimit64(r3, 0x9, &(0x7f0000000100)={0xb7320000000000, 0x8}, &(0x7f0000000140)) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000380), 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[{0x4, 0x5}, {0xf, 0x8}, {0x2}], 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)) get_thread_area(&(0x7f0000000440)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000000000}) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/03 16:38:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/05/03 16:38:54 executing program 1: prctl$setname(0xf, &(0x7f0000000280)="00ca046fe947831457a15628adfb1578287bd74ad57e1dc01baae7930449db5d095ee14ef9e2b6e080cdbc0b9d69d3aa11a4dcacdd6decc2e39a328ede28e092a252d877b581902e01a190c2821df037699cc04157fee8ec28f45803a2259bfa09a89f65d854df0df24028852ce793ca4918ff2a4fb6467e32d283654add61c86f652f4e9b0fb6a451dd0ce0f44910b95ad68f6852d9095c2bc3108172f44a3f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x103000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0xc0800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x1, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r4}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000200)=0xa6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/03 16:38:54 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000123000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60065d24}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x24bd00000000, 0x4, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000445000)) 2018/05/03 16:38:54 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r1 = dup(0xffffffffffffff9c) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) sendmsg$kcm(r1, &(0x7f0000003b40)={&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000480)="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{&(0x7f0000002600)="8276bc6bd762d46962e642e6ef016d15958e556a397328133f6949ee9055ceb950e6f17395ac943b2347f7c96d1835a5903b88c832e3a322ce514fdf21355b24d7cd14fc0eab117b44cafd0aa2422a10de67c8aa398f62acd2676366809208fa5d90624b5c2fba977069078f574c0b8737758de2cc7c2cee0ee24cad3e4cae07151fbb354529a328b1ad8bae16836039ddabea4abf2400dab7050acc82bbf0e57f6c16b73f80a9d49cd5a7ffd54ed1c1f9acbed1bbef3a88b8ed0535493a7d28b57fa115823fd4f2fdd566c16f84fd992142387664c8758c64b1142092eab13a44363cf37a81ceb33983424159c6901a", 0xf0}], 0x6, &(0x7f0000002780)=[{0x108, 0x113, 0x8, 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"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{0x78, 0x11f, 0x7fff, "e49d131b297f8e092d107c4fd724bbf526b2862d15169718dd44eb3e698263ec4485c02fd78d6636e0bcb8e125da56bd61bcdc8ce89f26dca952eb17a6117f92d115b85f15f873cc6162e8211c7a3361192e503bde6709d624d5942e6513cbf0ee4e"}, {0x58, 0x118, 0x800, "29d1d710aa9c0bf9f0d0c7920a243a69af0a5ddf2caacdf4e4dc00d98e4e04160f9d63b90d4b55c44f660b71446a9088d5975e80e72880ff863c2e33b22fcf289c53e81f2c"}, {0x48, 0x11d, 0x7, "efefb2226d0e58ce6c98bbd27220252941e0ec7f601a4d04f192e2670a59f0eb4095b84aba460853b14be7220780bb1dd5"}, {0x18, 0x11a, 0x7eeb, "777e6291a0e568ec"}, {0xe0, 0x11, 0xd8, "fa272b5aa448567ca7f5acd50172e8d54502e013a2cf27e015e4d4828ffa3a3bcee17507bb94e7687d73295ab7c61d4baee1a799cad0ea9c3fd65a96567e7772b14da7b4193a4324403b01c1b2dbaf8c7508a0cad2b3be3fc8182f0ea6c9b0bc672f9ac6096384899f2f3d0b414aedd324b652b44f9c1f316f756af67eb90bf3292f3c8971b6e4fbf61ba68cdcd1c9f6dac0e06e83ab4c8c16a8c6ebe66a72bb9b58fdad62838078f524a3396340146edfe3f12bcd27f5e1ab927737c2422116f5e40da557ec65c2a7"}, {0x78, 0x11e, 0x2, "fca1c6f652b6f931adf0073a60bb846a1bdfabe75b20d0dff4e7aa2c73286c96d24be7df4a69fbad50e1a3e913fe2275658ef5b243c6a74ef797ecf7c123bcaea1a329c9c825a5eb532c8e7ae92cf46a57082dc5a630f634bea6efbab80b1aaf569a3c5bee038f7e"}], 0x13a0, 0x4004040}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x14000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000280)={0xe5, "dafb2bffce47e67fab3fea7b5732efc96a606af9d310c92eedcbd821568dd61a9acac288188b5dd3f68ee853acf844b6f3e3cbc4d9323d19fe59deab26b8bef39e87111fdc69643470390edfd2ba92968fc904a3fa068465bd9d82f10af2cd082219a6eb7e53b01119e4370200dcea92e2b57afa61ccf07fb9ceace5d9743efe1f10e805b6f79b28c7fcbce2b4c409c82a5c8cace5348d92d974e87710852ee9f4098da46a3879028dd85afc00cf2fe99ff8011291fe1e401b106a4039e6009035f2d6bcffe50fbd68c683b93e18f0e1e48691d3099e2e51f09b6ccb02b228d8e3d1c6e673"}) writev(r3, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmmsg(r3, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408100, 0x0) r5 = accept4(r3, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000200)=0x8) 2018/05/03 16:38:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20102, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x1, 0xf0b, 0x401, 'queue0\x00', 0x8000}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x9, 0x2000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/03 16:38:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x2) 2018/05/03 16:38:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x3072c1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000000b6bc6e1d16cf1b746e78e27d3b1de33bf84a05d2ddd771ef638a54dcc00d3059a92d466cd1ca97a0da7133489f14d9c9438704b65b80bfdb1d2921fb106df81427f047ec56048673288aababfbe8410e3fd5660cf82aedece808cbc096a1e8ed86016f4564a287258079298a4743c4ee226f928f9f772731551600876f6f1c1e14e97e804c6c925dd906db62294a8bf3add3c7a4b5329f"], &(0x7f00000001c0)=0x89) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x9c, 0x3f, 0x1}, &(0x7f0000000240)=0x10) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) 2018/05/03 16:38:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x53, 0x2, 0x1, 0x0, 0x6, 0x2000, 0x1, 0xcb, 0x5, 0x6, 0x5, 0x7a, 0x6, 0x2, 0x9, 0x6, 0x100000001, 0x0, 0x1, 0x1000, 0x3, 0xffffffff00000001, 0x0, 0x5, 0x4, 0x9e8, 0x3f, 0x2, 0x3ff, 0x63f639bc, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0xffffffff}, 0x20310, 0x0, 0x2, 0x6, 0x7, 0x7ff, 0x6}, r2, 0x10, r0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x250200) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100), 0x2) 2018/05/03 16:38:54 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0xfffffffffffffffd, 0x5243970b5a5d5f56) [ 371.302737] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 371.333553] audit: type=1326 audit(1525365534.406:280): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 371.352370] audit: type=1326 audit(1525365534.407:281): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 371.371122] audit: type=1326 audit(1525365534.407:282): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 16:38:54 executing program 2: r0 = socket(0x18, 0x0, 0x1) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000000180)=""/40) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/59, 0x3b) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x60000000}}, 0x20, 0x4, 0x0, "9193b49ffc392e2e1f61f634ecd9902e909e9566fe7fd31881f4e3ef0debe1ab695a8ff8785f0eb5151b55425bb32c7b9145856a1ea3691cb5b2dd9a2d070eca3785853c99a1bfe33e155673b24af2a6"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) 2018/05/03 16:38:54 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xcb5, 0x40001) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr, @multicast2}, &(0x7f0000000300)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) getpriority(0x1, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') fcntl$setstatus(r1, 0x4, 0x42800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) [ 371.389858] audit: type=1326 audit(1525365534.407:283): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 371.409396] audit: type=1326 audit(1525365534.407:284): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 371.428131] audit: type=1326 audit(1525365534.407:285): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 16:38:54 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000005b071d0a0000000000bda675fc915280f8fd7607768f735c0ca5dbb9ffd3353cd0f1e07ad1a1eed4b517f621ebe65cb972329097f7c4ecc2a1ea009d817f3f52c6e64944b614a6f627d011ab0ae93224aa99418925f8cbe8f9a639b661d2a785aa3d321e5bd3b2a18c6a83181ce6ac75c4092df623937c25cb03a562c1e60136496aa308d7f94360cf612cb30d305ea0773b6fc4f6746b3641f78b30639a94", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/05/03 16:38:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 371.446871] audit: type=1326 audit(1525365534.407:286): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x455979 code=0x50000 [ 371.465607] audit: type=1326 audit(1525365534.407:287): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 371.484357] audit: type=1326 audit(1525365534.407:288): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 16:38:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={"66696c74047200"}, &(0x7f0000000280)=0xffffffffffffffd2) 2018/05/03 16:38:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x20000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x4000000) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 371.503145] audit: type=1326 audit(1525365534.407:289): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25193 comm="" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 371.542986] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/05/03 16:38:54 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0x6, &(0x7f0000000080)={0x0, 'ip6gretap0\x00'}, 0x20000083) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x105000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xaa5a, 0x400000) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x21) 2018/05/03 16:38:54 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000240)=0x40000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x2, 'wrr\x00', 0x3b, 0x6, 0x62}, 0x2c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/05/03 16:38:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xffffffffffffff2b, &(0x7f00000015c0)={&(0x7f00000000c0)={0x98, 0x30, 0x109, 0x0, 0x0, {0x4}, [@generic="fbaab148e9276669a6b3c57d0dc4118e7b80a0086e2019ed5a5af9deeee50234150c26cfd829e691bc2d3241bfb711a34f2af275ad284fc5532da7d68ad5c6eeb9062288af518fb1bccb9c3b3405e15f9751411b11ce692d4b7a6f8728a3e7c6ca094a33582a60610fdcf2fb708529921aa22392bfdffd846ab9b8de053d365cbeeee959"]}, 0x98}, 0x1}, 0x0) 2018/05/03 16:38:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='vcan0\x00') shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x40010103) 2018/05/03 16:38:54 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x100000000, 0x3, 0x0, 0x0, 0x10000, 0x0, 0x9, 0x7, 0x800, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0xfffffffffffffffe, 0x0, 0x7fffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1f}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) pkey_alloc(0x0, 0x2) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20) inotify_rm_watch(r2, r3) 2018/05/03 16:38:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a45000/0x3000)=nil, 0x3000, 0x1000044, 0x10, r0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/05/03 16:38:54 executing program 4: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000400)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) r3 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) r5 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000300)=[0x8, 0x5]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000340)=""/125, &(0x7f00000003c0)=0x7d) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r6, &(0x7f0000000000), 0xfe00, 0xe00}]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/03 16:38:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/05/03 16:38:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0xc0045c79) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2d4) 2018/05/03 16:38:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = getpid() r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x6) r5 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r5, 0x7, r7, 0x8) recvmsg$kcm(r6, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0xd, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r5, 0x5, r4, 0x5) recvmsg$kcm(r7, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0xfffffffffffffffe, 0x0, 0x4, 0x40000, 0x4, 0x3, 0x8, 0x800, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x40}, r2, 0xc, r8, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf8}], 0x38) bind$inet(r9, &(0x7f0000942000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x7) [ 371.948624] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 16:38:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0x0, &(0x7f0000001240)={0xffffffffffffffa2, 0x8}, &(0x7f0000001300)) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x11, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) r3 = accept4(r0, &(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x80, 0x800) connect(r0, &(0x7f0000001400)=@hci={0x1f, r4, 0x2}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000014c0)=0x1, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/loop-control\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000001200)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001480)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) clock_nanosleep(0x8, 0x28000000000, &(0x7f00000012c0), &(0x7f0000001280)) mq_timedsend(r0, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/03 16:38:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x20b, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) fsync(r0) pipe2(&(0x7f0000000040), 0x84000) 2018/05/03 16:38:55 executing program 6: prctl$intptr(0x24, 0x800) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x101000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) 2018/05/03 16:38:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x8000000a, 0x37a) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @multicast2}, &(0x7f00000001c0)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/03 16:38:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x1, &(0x7f0000000000)={0x2, 0x8000000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="6604c93439222732c38532ef8dadcdd3a18987323374f0771438711da8f8ceac872a4d7336a1482aeb4d818adbeaaaa6d038a6c2e4bbdf682b4cace7cf0939a3beae03b7c9be9a317b9516dd113f0d19c8525c97e018843c48da5897d8d7117ddaefe96dd0dca0a281e131627922cb31bf6745eb42430401251c7bf82725dbb5deab24473eaa295859c2e18dd993ed1daee551561bce2f9f5c00ba4d3db239a3efed71880ccc6d378bcfd53f4eb20eaaec3724bd4586520b9849e79679fd6d2bed79fe49c54c291ac0b5e3ec522c08a7a7dbebbc42ac6da770365b97245eb333656e4a232bd4287fa7585a01922fccee76ca6c03f3cae2182f0371ea0354dd70e74568f09816758cd66684c698f3108c9336d4a439706979bca3279d79cf84277720191cc9fa879fe2584a56f7ca97fad84e0d5662588051f1b0043663996de4b0ff1e60892a307396370a5e388191b44e96b8b3b70c0571fb8f92d4f3b11620caf6c86f0be5dff8145bb6e1393995d380d096ddf5a07abe294dd1f8d7ce34f8691d599947912287835e3e947b7164bc4e20bf5bc92512618936351cbfa588569ea41b072fdab77d707ef225b897a0528e339f675c1afafcfb772c050175c59002c465a82848a559f08ac42e7e7190e98775574f1a1e948e78384d5951e9c2e9ce42a323474e8701238f1f1aaa035b89e30b998c2326255a4b36c0647a2b4369095f98b6eb1d92c2b1b42c4fda3da5ffecf335f0d5765bfb2b7500e6726e1a505eb2de3dc268dd194d25a9f648796478f436560b4498dcddd95a12f7b89f5492ca51a0a6e30914318ae61bfe0da3f7fbf8a555507f2d20dc037238e0614f6ef8b918caf1d6df3ec8f72d7f2082c185b8a95228fbe3fb5df43186785fda07e51dfecd43cc7f3ecb660caad7ace2827504300fdf3e5427fa4dd42f450d9eb415226a51d7881964578ef69f14465bcdbf51a8fb3cfc20b3170057c916cbfdca157a4277a07043fcbd7bde2dd9a527cda685f847b0a8eb2c4aca766b82eb545a276f94acbc95f94377ed5059c626ed3f0770cf1f98bef177eee301dedc5dcce4a74a765494a558915db12921760f1689d630a12d1cdd3c3d292b0b984ba54d48699379ea3dfb3cfe911cb10f6253127b15c22c4a6e20ea30104e50a8bcce55fbadc9e63e5a82e06d188335335ba527848dca5c36559371c6214335fbd01e52eb14de406096ed67f4baf7428739d1d371dc022e8ebc04613f58fb6c1ecbf8ef06e9fcd9c26ef2f66b9b3f4c7bdc702a7102be6c0c23a525008fbc1610e03b454f6725044e6f6969859a9184df8e7e8f306964b923048f951fd6521e897308f772ed8948706a47e2ffac2c5c0eaa4f04939d954bd8559610bdbbe6c9af25b1735bc510a352e1f7390eb3cd29b500fd5db816758f540786bb0ba40024857686cc7695a615ea27c799a9f45f62f40394f46d37357d16bbf0bf538d582855267884dc1ad8f507d64425e29719b5d0c7ca17dd31f008d039571ad08d0a55fe69b43dd564e304cf6db66f713234dd6fc367d1b08490d57fcb7da805c764baf697d6d16aee9629f4ec40b10388d3f8614bab5cf7ea00d276516b64c3efe66c436eab3feec23ab40ccb7f6c3f59a62015151372547ede332fcdb38bd34874995f73950f7e04cc0f0cb307ae393119a2", 0x4a9}], 0x1) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x6}, 0x9, 0x9}) 2018/05/03 16:38:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) flistxattr(r2, &(0x7f0000000180)=""/167, 0xa7) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000140)={0x7, 0xc, [0x2, 0x80, 0x6]}) 2018/05/03 16:38:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x31) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x6) 2018/05/03 16:38:56 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="616d627306000000000000d851f44ae3cee6fb9a76f6d52b90a68ebdaab2d6b0af8527922c79d8011e5184dd07898ba2a08c6005d376490000000000000007777832a764e2286d40c2a6b63f240135eebd5d2b3a892d19db5720200cf85cd049d2a061fdd149b0f73e5ba79616a39d7401cee1098b692e1ae136ef9f2f9ec783e351263b8b6dd49de7fc85c2"], &(0x7f0000000140)=""/30, 0x1e) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000400)) accept(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000004c0)=0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) accept$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x100000000, 0x4) pwrite64(r1, &(0x7f0000000500)="5d2e08975488578d34c6724bfac5b702575cf20a4c51c41ea060ac2314415dfab3a80b2b1380b9c7f845e8c7902c5c00225f9592c5d4549f70a6cb7264373ac3bb17900b5814e10d82829ab1106111e82dc95f77a1092b3b2851f6f3bbc4b0ee49fa358abb592427c523901f7633b5b65e21494f52", 0x75, 0x0) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x100) 2018/05/03 16:38:56 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/91, 0x5b}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='fdinfo\x00') setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0x4, 0x10000, 0x100000001, 0x200}, 0x10) mmap(&(0x7f00001a4000/0x2000)=nil, 0x2000, 0x41, 0x30, r1, 0x8004) tkill(r2, 0x1000000000016) 2018/05/03 16:38:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f00000011c0)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) unshare(0x60000000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000a00000000000000000000000000", @ANYBLOB="0000000000000000140003006970365f00000000000000"], 0x2}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ip6_vti0\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/05/03 16:38:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@ipv4_deladdr={0x18, 0x15, 0x409, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/03 16:38:56 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="91", 0x1}], 0x1) 2018/05/03 16:38:56 executing program 4: io_setup(0x80, &(0x7f0000990ff8)=0x0) io_setup(0x1, &(0x7f0000000000)) r1 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) 2018/05/03 16:38:56 executing program 2: r0 = socket$inet(0x2, 0x80000000000003, 0x80000000000009) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000200)=0x20, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x58be, 0x1000, 0x0, 0x8, 0x1f, 0xdb0d, 0x80}, 0xc) 2018/05/03 16:38:56 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x90b6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x6, 0x5, 0x7fffffff, 0x9f2, 0x1, 0x8b2}, 0x1, 0x5, 0x1, 0x200, 0x6, "ca7485a6f4cc4d8cfb69fecabebbba5ac30ac6431f0976f41b4e6722d33535ece246adae6f4f6b4e6de3b37bd403d9bec9f7471ea57ccf0d2127514609f0f2dc15adef4946133579af42f163f8d8c03dc3e842be1a23f442155ae0ac20a4c37c8fac354fbca72485b0c16f65e0e7a5f9997bf912c9bba6c278617a3a4c8042b2"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @rand_addr=0x8}}}, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x8001, 0x5, 0x6, r2}, 0x10) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000400)={0x1, r0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000480)='./file0\x00', 0x280, 0x3) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000004c0)={0x3, 0x0, [{0x0, 0x0, 0x8001}, {0x403, 0x0, 0x1}, {0x292, 0x0, 0xc5f}]}) write$tun(r1, &(0x7f0000000500)={@void, @hdr={0x2, 0x3, 0x1, 0x1, 0x1, 0x5}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @random="17b1a76fa475", @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26) fallocate(r0, 0x0, 0x10001, 0x4) syz_open_dev$ndb(&(0x7f0000000540)='/dev/nbd#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000600)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, r5, 0x410, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040004}, 0x4000) fcntl$getownex(r4, 0x10, &(0x7f0000000840)={0x0, 0x0}) r7 = perf_event_open(&(0x7f00000007c0)={0x5, 0x70, 0x6, 0x7f8, 0x14a3, 0xfff, 0x0, 0xfffc000000000000, 0x20, 0x8, 0x7, 0x6, 0x6, 0x8001, 0x1, 0x4, 0x67, 0x100000000, 0x3, 0xffff, 0x0, 0x6, 0x100000000, 0x66a, 0x40, 0xffff, 0x8, 0xadb, 0x6, 0x3, 0x3, 0x7ff, 0x7, 0x8000, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000780), 0x5}, 0x800, 0xe3, 0x1, 0x2, 0x9, 0x1, 0x10001}, r6, 0x6, r1, 0x3) fremovexattr(r7, &(0x7f0000000880)=@known='security.selinux\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1081}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x40, r5, 0x100, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x20004000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000009c0)=0x6, &(0x7f0000000a00)=0x2) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000a40)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000a80)) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000ac0)=@generic={0x6, 0x0, 0x7f}) fallocate(r3, 0x0, 0x9, 0x7) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000b00)="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", 0x1000) 2018/05/03 16:38:56 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="932960584783960d", 0x8) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x8, 0x80000000, 0x2, 0x0, 0x1000, 0x20}, 0x5}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x2) write(r1, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) 2018/05/03 16:38:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000150001000000000000000000e000000000000000000000ac14ffaa0000ba7a34f1eecbf6b00dfc98d0bceb00000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000180000009e2ff51dbf1f6b7c0eed0d8f480c001000ff00000010000000"], 0x5c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 373.178875] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 16:38:56 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x10040) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pipe(&(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) 2018/05/03 16:38:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x6d6a, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 373.289473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 373.305641] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 373.361995] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/03 16:38:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) fcntl$addseals(r0, 0x409, 0x8) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x7}, 0x90) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) 2018/05/03 16:38:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/03 16:38:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e46ffc)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x2, 0xfffffffffffeffff}) flistxattr(r1, &(0x7f0000000100)=""/139, 0x8b) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x38) 2018/05/03 16:38:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x10000001d, &(0x7f0000000280), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="0f01c9c4c295be1066ba4000ed66baf80cb8c2b70285ef66bafc0cb000ee260f3266bad00466b8008066efc4e2712be50fc71d000000008fc978c6aa0050000066baf80cb8465c528fef66bafc0cb083ee", 0x51}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x9, 0x5, 0xb711}) 2018/05/03 16:38:56 executing program 6: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x9, 0x200) r4 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) r5 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) r6 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x4, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000b80)="2e89c9e415d32f0d147c41089298697fabe99116fea8c69428e0a0ab97", 0x1d, 0x2, 0x0, 0x1, r3}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r0, &(0x7f0000000d40)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000001f00)="d30a4bdf1d9f94934468254ca0236edaca3cb732fd3fcfdf886442607e381269a532632a3b37a904b59e931fcb0e7b7e8da768defa9305b4af47ef50f440fc514573be42", 0x44, 0xe0, 0x0, 0x1, r5}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000002200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000002300)=0xe134) pselect6(0x40, &(0x7f0000002140)={0x3, 0x4, 0xfff, 0x1ff, 0x6, 0x2, 0x2, 0x8feb}, &(0x7f0000002180)={0x80000000, 0xfffffffeffffffff, 0x5, 0x0, 0x5, 0x5, 0x5, 0x2000005}, &(0x7f0000002340)={0xfffffffffffff000, 0x7, 0x6, 0x401, 0x39d968bd, 0x93, 0x6, 0x567c}, &(0x7f0000002240)={r7, r8+30000000}, &(0x7f00000022c0)={&(0x7f0000002280)={0x5}, 0x8}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getrandom(&(0x7f0000000700)=""/56, 0x38, 0x1) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000300)="510df69934b8dc98745d5da1a77093a220b0ab61921e7ef67fe098f8e6937e363dc6eaf5eb7a0fde0cc3b4735ba0a8a26c896bf9b49a97515570b5ab7ca2e2058bacceb23d859d237c123ea7d382f675cdad938d09a06f1a6da6b9fd6f7d14a0f73d44eb3aedc4e7559932c115fe616a7a1a9e98934e6170922617b628410481bcfa5677", 0x84, 0x1}, {&(0x7f0000000440)="abe7c01371845a77ca008b7a10ce39b90b1d0f1e7c8a1f981c92c82e5bea8cc25cf72098edb5d4066a301af578115d9a9674dd8476b1a3e91db68a861f382a2b61a7ef6b7b88ff1a7c4b0806363b3073f234bf657f523033b4e17de771aad24d781c1357b8", 0x65, 0xffffffffffffff33}, {&(0x7f0000000580)="f197a80aa0047934574907aa2ec5139911aba2f78723d29bc5eeb7fbe5b60aa0e6046796b86b104b9de850fe3df36be96f834d8e89abf2067b82fd84c77324b8bfd36887274b72cb5a3d862d950d405a6ecb0c4b6c13b133bd", 0x59}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='1']) mmap$binder(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00008e0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r9, &(0x7f0000000000), 0xfe00}]) 2018/05/03 16:38:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0x400000ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x2, 0x1f]}, &(0x7f00000000c0)=0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="439a58923d9b5a3389d6b5d9f6149880bc3ef8bf5d750160ab48d5496dd72fa7deed686912ad85b0cc5647a43b4cdfb6a3c01c9321ddf0093424716213f75ba5c90f85f995c6c7d06102fb4774ffe7c125275ea59dbde8d3f7df9eebc4e5ebabe123cd49adce50c49631c1c02a2bf7387f27caf74248cfb8bc297495cc5f25db43d11a6a0890adda1ac9d080e9390ddd68c671cc8afc94abdc29aa47c52287b413f1b9a5553b80bd33effa0340946e943c3c23368cca41b982", 0xb9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x200, {{0x2, 0x4e21, @rand_addr=0x8000}}}, 0x88) 2018/05/03 16:38:56 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xfe2, 0x0, {0x1, 0x0, 0x6, 0x0, 0x7}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4e5) 2018/05/03 16:38:56 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='+\x00', 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="657468317d2bed6d696d655f747970655b2a2a00", 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = geteuid() getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/239) r6 = dup3(r5, r5, 0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) [ 373.527336] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6_vti0, syncid = 2, id = 0 [ 373.553869] IPVS: You probably need to specify IP address on multicast interface. [ 373.561978] IPVS: Error connecting to the multicast addr 2018/05/03 16:38:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0xffffffffffffc65}) 2018/05/03 16:38:56 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) 2018/05/03 16:38:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x3, 0x1830) r1 = dup(r0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 16:38:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) keyctl$session_to_parent(0x12) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000380)=[{&(0x7f00000006c0)="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", 0x4a7}, {&(0x7f0000000240)="32a588f22a6c52b4e8024097a47d00723150a0d2e7dcd9db907be05665a12fcaf0891cd6807ee3cfb834c5e412e70e23b5e2042ef488a6", 0x37}], 0x2) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000680)='?', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/05/03 16:38:57 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0xffffffff8a230eb4, 0x0, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffff8}) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/03 16:38:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000100)=0xfffffffffffffef5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) 2018/05/03 16:38:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x7, &(0x7f0000000140)=[0x100000001, 0x101, 0xc8, 0xffffffffffff0001, 0xe58, 0x4, 0x44], &(0x7f0000000180)=[0xffffffffffff2a13, 0x9, 0xf38b, 0x2], 0x2, 0x7, 0xa07, &(0x7f00000001c0)=[0xfffffffffffffffe, 0x40c9, 0x3, 0x3, 0x8000, 0x3f, 0x7f], &(0x7f0000000240)=[0x1, 0x7e7, 0x2]}) mkdir(&(0x7f0000001180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') 2018/05/03 16:38:57 executing program 5: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x18a) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x81, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x3, 0x10000, 0x8, 'queue1\x00'}) 2018/05/03 16:38:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000480), 0x0) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0xeb75, 0xae}, 'port0\x00', 0x8, 0x10, 0x5, 0x4901, 0x6c9f, 0xae6d, 0x4, 0x0, 0x1, 0x1}) 2018/05/03 16:38:57 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x12, r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000040), 0xffffffffffffff97) 2018/05/03 16:38:57 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x80000001) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60400, 0x25) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0xe, 0x5}, &(0x7f0000000200)=0x90) fcntl$setflags(r0, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000480)={'dummy0\x00', @ifru_settings={0x8001, 0x9, @raw_hdlc=&(0x7f0000000440)={0x574, 0xc9bc}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x30, r0, 0x0) ioctl(r0, 0x1, &(0x7f0000000280)="1fda702329e19f9d6020b4a932319712aeef0f2e7af27d6631e169eae32197ce625a9e9f9bd0055da481e1ef5ed376f75686fb45") bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f00000004c0)=""/229, 0x50e}, &(0x7f0000000340), 0xb}, 0xffffffde) 2018/05/03 16:38:57 executing program 3: socket$inet(0x2, 0x7, 0x7fffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r1, 0x0) 2018/05/03 16:38:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x2ca, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x46171609, 0x20000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="b44ef662af0b0e4b093bebaa6d0642cf67251c5557dbc9e9e5870a163422eb1ff75ebb683d7add3e2fae6f0975b392f16f844b0fc60f749d09bc7168b55878055c8363a3f5ab865886fef4a74be0f0f241ea903cbc36c2acb4180c1777021db6d9820dea", 0x64}], 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x3, 0x4}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socketpair$inet6(0xa, 0x6cd6791e172f888, 0x2, &(0x7f0000000240)) 2018/05/03 16:38:57 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa1fd}) write$tun(r1, &(0x7f00000001c0)={@pi={0x0, 0xf6}, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0x2a) 2018/05/03 16:38:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="2e86"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000140)=""/210) accept4$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80800) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x7439}, 0x90) 2018/05/03 16:38:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="ffffffffffffffff"], 0x0, 0x0, &(0x7f000005af7e)}) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x400) 2018/05/03 16:38:57 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) poll(&(0x7f0000000000)=[{r0, 0xe049}], 0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x2) 2018/05/03 16:38:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0xd3, 0x4) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) [ 374.300360] device ifb0 entered promiscuous mode 2018/05/03 16:38:57 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000240)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x4}) syz_emit_ethernet(0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00e0ab4272f85eed9daff221e2ba00000000000880450000280000000000889078ac14ffaae0000001003abbe98deaf2a05075fecf0a20053cc6d63983da09a7a5bc46e8faab0c76c7441bf5af26f1fb5e5599b594072dcc06f7e26783b2ba3d7e51f99fcdf1d22773ac024defc8c7165b0acde509e58a4535b669c147f07c30b3c8c1531f1eb8d57905ccf786a861d5da9b2368df7ed72f0ba519be49", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYRES32], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, &(0x7f00000002c0)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000380)={'syz_tun\x00', 0x20}) [ 374.387460] binder: BINDER_SET_CONTEXT_MGR already set [ 374.419798] binder: 25471:25474 ioctl 40046207 0 returned -16 [ 374.442853] binder_alloc: 25471: binder_alloc_buf, no vma [ 374.448555] binder: 25471:25486 transaction failed 29189/-3, size 0-0 line 2971 [ 374.567940] binder: undelivered TRANSACTION_COMPLETE [ 374.573164] binder: undelivered TRANSACTION_ERROR: 29189 [ 374.580477] binder: undelivered transaction 94, process died. 2018/05/03 16:38:58 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6c, 0xbd}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2800000000000000, 0x7, 0xffffffffffffffe0}, &(0x7f0000000200)=0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x9d3, 0x1, 0x401, 0x1f}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/03 16:38:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x24000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xefc0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0xec49, &(0x7f0000000240)=0x0) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000440)="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", 0x1000) io_submit(r4, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xcc, &(0x7f0000000280)=[@in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x20}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0xc0, @empty, 0x401}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x71e7}}, 0x4, 0xd3}, 0x90) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/05/03 16:38:58 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x124) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/05/03 16:38:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x4, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') 2018/05/03 16:38:58 executing program 5: io_setup(0x0, &(0x7f0000000040)) io_destroy(0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4044810}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000240), 0x102000205) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) tkill(0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 16:38:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)=""/18, 0xa}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/03 16:38:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/05/03 16:38:58 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xdb) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"5db5747100190000f7ffffffffffffff", 0xe86824d2c1c833cf}) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) dup2(r0, r2) 2018/05/03 16:38:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001540)=0x5, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) pwritev(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)="5d845b4d983ca64170eca0b8aff37d90921ecd4a2d9c7a40f8285dced4b4e0122f51a3da5f902402ca166983c583684d61b33fec0a40f65fba24f96119a7f659a541a1c6f202086bb93c80024fd792a50d7775bc68a12244cea6a9f88ebdab6386319d0686830ec6d69ee58606d6e726b67cfd8978c815230e7855b48152c26b9425fbd7219628ac74680aa9c130ede22d52e03cced8a0", 0x97}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000040)="3f26ffb34377c6f4", 0x8}, {&(0x7f0000001180)="ac468711a09f8038bc0ef436c80a17d1aa59b49011e5d6ef41e75b6bf2323163deb3b9bab258390adbe986553294a9e7905643e2b0a273401514283a7c0d1e75703bdedb0bc48a63a1c01f4dc67bc3b0bdef11aa08bc7ed0b58d6a2ff1debcac15e109542253a815311a8146c4d255493d37b0ae2b00604173fe9014ca30bd08180e7f1ec75ec0922eea2022aa3cb25fb21fd17d1570d5241afa6bb42e5c62c41fe5022bd0b72dd2f44328b18b05c910726bd70cb758decc4d", 0xb9}, {&(0x7f0000001240)="7b261be187c5063ebd6508114c267200ed961433587ce394a6b0b268acdbf7449059f49de20c0b2acc2e89e118f34d62216940cec3cb617e522bcefedcf8a6db53ae3a993a2ead414155872f5fa273e8d49da267038588a40fb86b2dfb0ef307cbc586f33dfef7e6588128d8326652cc3315c137f85e5feb474b7725774b95871ffb91d50fcdaf72e482083b06fb8e8278744710f44f3afd365aa308c7150fc2c6c58afcde7a018184918652b0bbbcc25513951eb91427883941803523641825046a90", 0xc3}, {&(0x7f0000001340)="ce3ca33d7c35f820f78782b02d5c469b017ee78f2cb3e51bb6ae95ca8e8d119aa3fc13fac20492a06203a61b22b7b80a7f21fb9ade9cb53ddc44515bfba16eef29c4770e53cf284e3bc49a31fb", 0x4d}, {&(0x7f00000013c0)="f41670ec65e8e1f2a286823744bdc24d5620b4f9ed88d25a3b84a8df75398fe556e665c0870020ceeb435ed0b05ce1b5fa0ff7eb468d7f66912ffc3e612011be1c070011507d1bd901f1934efa6d7bcf0da78494ba35db797f7e7a7ac3844e5f95e7359d922e67e2f46c38575bff8ddd12311771d9226458ec8489cb805b0b0a3c0c767c78edc22e3aba3e05486cd901bd3bd64c9dd5dadcc5d50a458bd1dc5ca7372e91926a687693971627b48745f9fd6ccde13b917a8b110ceb6d5899147720a3121f54dfef760e341fc1febe4bd2b7d6df5af254b71786dbd5fc5b46523ecf89", 0xe2}], 0x7, 0x0) 2018/05/03 16:38:58 executing program 0: r0 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0x4d1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x19f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x1, 0x16000, 0x1, 0x2], 0x2}) 2018/05/03 16:38:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000005c0)={@mcast2, 0x0}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000580)="62637366860000ff00000000000000fd") syz_extract_tcp_res$synack(&(0x7f00000006c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendto(0xffffffffffffffff, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000600)="89073bbed4ca8e1391575c27626e04c3094fa0c645bd959b273c7515dc36bdd02294871ddca8354d06000000000000004263bb477a4ad1d45f84b35e088a94d2e2761ddb6e6b0f0000000000", 0x4c) sendmmsg(r5, &(0x7f0000005c00), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="2c0000001300ecfce2a6af4c65afeb19d79152221b8a5cfa13139feaba945a2878d789ed09df433c0dc2e30e38602c4b05def4a5d592adf969b74acfb08b0debbab28e0f9f2166395fca3ca8699495d1389d8a64408d7febd41b8b2a86a50d26fcfd6104b76e1a7d038a426641ce"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000300)={0x1, 'ifb0\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/05/03 16:38:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x47b}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100000001, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x240002b1) inotify_rm_watch(r1, r2) modify_ldt$write(0x1, &(0x7f0000000300)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfff}, 0x10) 2018/05/03 16:38:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000800400000000000000000000001f05"]) 2018/05/03 16:38:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='\x00') r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_1\x00', r2}) fcntl$setstatus(r0, 0x4, 0x42800) [ 375.522288] device ip6tnl0 entered promiscuous mode 2018/05/03 16:38:58 executing program 0: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') futex(&(0x7f0000000000)=0x2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r0, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r0, 0x0, 0x3) 2018/05/03 16:38:58 executing program 2: r0 = socket$unix(0x1, 0x100000000000001, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x208000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x5821d9a9) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/03 16:38:58 executing program 6: r0 = socket$inet6(0xa, 0x15, 0x6) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c0000000000119078ac14ffbbffffffff00004e20000890788e49804a340697b5a196df779fbe472b39971d094a05b65fffe9e6f2fdd722e88ed3896103b4b3697e64205d4016b19173d76b688a5fcc15caffb1da5a3e8f2eb446b7835125e4dd068d7b6d0f3fe2566e73b3552172c8432a8aa08ba38ab2d0ca76bf4331ce1d87b0d952335ca1949923665f548bcc04bc4c54c84f"], 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) [ 375.596915] IPVS: stopping master sync thread 11745 ... 2018/05/03 16:38:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="dfc825d69a4630f68a4986d74f153d43441fd90a35471718c937552f89627664685e3b0a9a4c1220c34bfbf729713cb9ffa10587a2", 0x35) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f0000000340)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0xcc4) 2018/05/03 16:38:58 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f0000df5000/0x1000)=nil) 2018/05/03 16:38:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/03 16:38:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x4043) accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000040)=0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 16:38:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="e71894", 0x3}]) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/184) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="006d656d6f7279202b69a932696473204d6d656d6f7279202b6d656d6f7279202d70ff0700000100000007f90000"], 0x2e) [ 375.801976] sctp: [Deprecated]: syz-executor0 (pid 25575) Use of struct sctp_assoc_value in delayed_ack socket option. [ 375.801976] Use struct sctp_sack_info instead [ 375.820644] device ip6tnl0 left promiscuous mode 2018/05/03 16:38:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x410000, 0x0) 2018/05/03 16:38:59 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/03 16:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000c, 0x2, 0x3f) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/05/03 16:38:59 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0xfffffffffffffe3d, &(0x7f0000000180)=0x3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') chown(&(0x7f0000000640)='./control\x00', 0x0, 0x0) close(r0) [ 376.599942] sctp: [Deprecated]: syz-executor0 (pid 25575) Use of struct sctp_assoc_value in delayed_ack socket option. [ 376.599942] Use struct sctp_sack_info instead 2018/05/03 16:38:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/current\x00') read(r0, &(0x7f0000000000)=""/81, 0x51) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/03 16:38:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) lseek(r1, 0x0, 0x3) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0x5, 0x4, 0x3b4, 0xf8e}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="dd00000051d16d7473b65f8e3c6c6aa29ae0359b2f63023cad6db94d58cfc5cdb16d57d33f602736c9563f16184ff42b122daeba82397158a8adfbf158d9d7552658e6c731179d92d3d10909d7c7be6cf00467520c7a45165bf3328e5e1350b5b613b8836b594ce6bdf332b455b65d372a1d9ace4fe9edf11b5ec1cec62d4bbf0127c9581e5a2cd1f3bd8a72b8c1cf66064c223f51ab2a1ca9023a1ceeb0abbf15e06b24f162e9793dd0b412e58accf0c909eaf45bfc45eb1aa17c20c15f5ad040608de7e99bf439edabc3b536e91a131374f00d69b516945cd603f600511372a4"], &(0x7f00000004c0)=0xe5) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100d2cbd03000000000000000000080004000300000004000500040005000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) fcntl$getown(r1, 0x9) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) sched_setparam(r5, &(0x7f0000000180)=0x1ff) pread64(r0, &(0x7f0000000040)=""/59, 0x3b, 0x2f) 2018/05/03 16:38:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000015000/0x2000)=nil, 0x2000}}) munmap(&(0x7f000000f000/0x3000)=nil, 0x3000) 2018/05/03 16:38:59 executing program 2: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x6, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0xe4, 0x3, 0xadbc, 0x99ca, 0x1, &(0x7f0000000000)='veth0_to_team\x00', 0x6, 0x9, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) [ 376.720292] IPVS: ftp: loaded support on port[0] = 21 [ 376.873418] device lo entered promiscuous mode [ 377.517556] handle_userfault: 1169 callbacks suppressed [ 377.517563] FAULT_FLAG_ALLOW_RETRY missing 30 [ 377.527565] CPU: 0 PID: 25613 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #30 [ 377.534831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.544177] Call Trace: [ 377.546768] dump_stack+0x1b9/0x294 [ 377.550404] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.555595] ? kasan_check_write+0x14/0x20 [ 377.559832] ? do_raw_spin_lock+0xc1/0x200 [ 377.564073] handle_userfault.cold.32+0x44/0x5a [ 377.568741] ? finish_task_switch+0x1ca/0x810 [ 377.573235] ? handle_userfault+0x16c6/0x2760 [ 377.577739] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 377.582320] ? debug_check_no_locks_freed+0x310/0x310 [ 377.587515] ? __schedule+0x809/0x1e30 [ 377.591400] ? print_usage_bug+0xc0/0xc0 [ 377.595460] ? print_usage_bug+0xc0/0xc0 [ 377.599521] ? __sched_text_start+0x8/0x8 [ 377.603666] ? plist_check_list+0x7e/0xa0 [ 377.607812] ? perf_trace_lock+0xd6/0x900 [ 377.611961] ? graph_lock+0x170/0x170 [ 377.615757] ? plist_check_list+0xa0/0xa0 [ 377.619913] ? __lock_acquire+0x7f5/0x5140 [ 377.624154] ? graph_lock+0x170/0x170 [ 377.627967] ? find_held_lock+0x36/0x1c0 [ 377.632037] ? lock_downgrade+0x8e0/0x8e0 [ 377.636190] ? kasan_check_read+0x11/0x20 [ 377.640341] ? do_raw_spin_unlock+0x9e/0x2e0 [ 377.644752] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 377.649333] ? kasan_check_write+0x14/0x20 [ 377.653567] ? do_raw_spin_lock+0xc1/0x200 [ 377.657805] __handle_mm_fault+0x38d8/0x4310 [ 377.662220] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 377.666972] ? graph_lock+0x170/0x170 [ 377.670772] ? futex_wake+0x750/0x750 [ 377.674582] ? find_held_lock+0x36/0x1c0 [ 377.678650] ? lock_downgrade+0x8e0/0x8e0 [ 377.682810] ? handle_mm_fault+0x8c0/0xc70 [ 377.687051] handle_mm_fault+0x53a/0xc70 [ 377.691151] ? __handle_mm_fault+0x4310/0x4310 [ 377.695742] ? find_vma+0x34/0x190 [ 377.699288] __do_page_fault+0x60b/0xe40 [ 377.703360] ? mm_fault_error+0x380/0x380 [ 377.707510] ? graph_lock+0x170/0x170 [ 377.711316] ? graph_lock+0x170/0x170 [ 377.715109] ? debug_mutex_init+0x1c/0x60 [ 377.719240] do_page_fault+0xee/0x8a7 [ 377.723031] ? exit_robust_list+0x290/0x290 [ 377.727338] ? vmalloc_sync_all+0x30/0x30 [ 377.731468] ? find_held_lock+0x36/0x1c0 [ 377.735515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.740339] page_fault+0x1e/0x30 [ 377.743774] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 377.749481] RSP: 0018:ffff880187dcfb68 EFLAGS: 00010202 [ 377.754824] RAX: ffffed0030fb9f7d RBX: 0000000000000010 RCX: 0000000000000002 [ 377.762083] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff880187dcfbd8 [ 377.769336] RBP: ffff880187dcfba0 R08: ffffed0030fb9f7d R09: ffffed0030fb9f7b [ 377.776586] R10: ffffed0030fb9f7c R11: ffff880187dcfbe7 R12: 0000000020013010 [ 377.783836] R13: 0000000020013000 R14: ffff880187dcfbd8 R15: 00007ffffffff000 [ 377.791101] ? _copy_from_user+0x10d/0x150 [ 377.795320] get_timespec64+0x75/0x180 [ 377.799190] ? timespec_trunc+0x170/0x170 [ 377.803332] ? get_unused_fd_flags+0x190/0x190 [ 377.807906] ? userfaultfd_read+0x290/0x290 [ 377.812219] do_pselect+0xd3/0x4d0 [ 377.815743] ? kern_select+0x250/0x250 [ 377.819610] ? fget_raw+0x20/0x20 [ 377.823048] ? __alloc_fd+0x700/0x700 [ 377.826834] ? __x64_sys_futex+0x477/0x680 [ 377.831051] ? do_futex+0x27d0/0x27d0 [ 377.835097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.840620] __x64_sys_pselect6+0x1f7/0x280 [ 377.844944] do_syscall_64+0x1b1/0x800 [ 377.848816] ? finish_task_switch+0x1ca/0x810 [ 377.853293] ? syscall_return_slowpath+0x5c0/0x5c0 [ 377.858203] ? syscall_return_slowpath+0x30f/0x5c0 [ 377.863133] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 377.868481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.873321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.878499] RIP: 0033:0x455979 [ 377.881667] RSP: 002b:00007fbe69efac68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 377.889355] RAX: ffffffffffffffda RBX: 00007fbe69efb6d4 RCX: 0000000000455979 [ 377.896612] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 377.903868] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 377.911125] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 377.918374] R13: 00000000000004c1 R14: 00000000006fb2b8 R15: 0000000000000000 2018/05/03 16:39:01 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x3c, r1, 0x110, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66698025a2fda2a84d8132e2dc7a24016c6530202f73656c696e75782f646e666f72636500202f73656c696e75782f656e666f726365000a47100230e15053b392b44f1e7638ab53dc8a5275947bba253d1b45dbb0be9c1e35bb3eb232d367e5861ce6ca7953c298d736dd17b69c2ad4"], 0x2f) 2018/05/03 16:39:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20342, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/05/03 16:39:01 executing program 4: r0 = socket$inet6(0xa, 0x2100100000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x100000001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = dup2(r1, r1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000380)={@generic={0xa, "b35d0d265bdd24758f4f47b8891232b10250c4936dcba772be2ad2c9661d14ff9f876420ed1f673f0b4fb8975f6ad6427ef6da9a9c63687bd21ac54e5cfca273442ca789b3faed6245705d634c79530106397b610a6841ca2646b2aa7440e4838f268c55eca04609e52275d3c98501df831b2624e5859fd422c713fb4b92"}, {&(0x7f00000002c0)=""/190, 0xbe}, &(0x7f0000000140), 0x2}, 0xa0) 2018/05/03 16:39:01 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x200, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@ipv4_newroute={0x3c, 0x18, 0x701, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP={0x18, 0x16, @typed={0x14, 0x0, @str="9b402c2d656d312170726f632a00"}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x3c}, 0x1}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x100000001, 0x8, 0x1}) r2 = gettid() getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/88, &(0x7f0000000200)=0x58) capset(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x2c, 0x4, 0x10, 0x101, 0x9, 0xffff}) 2018/05/03 16:39:01 executing program 6: r0 = socket(0x40000000015, 0x1000000000005, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/05/03 16:39:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80002, 0x0) mmap$binder(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2, 0x8011, r1, 0x0) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) 2018/05/03 16:39:01 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0xffffffffffffff00, 0x7fffffff, 0x1f, "50d0c8b14dc95db229a1714ed40fd40e434d001b60bbf06fc961675dd011dc750ca04327c1abe43251f934d4eff435b6387ffc54651971e7ca562e2717efb54ae9efbabac467aaa04ee875c40c94acad"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000001c0), 0x4) 2018/05/03 16:39:01 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/03 16:39:01 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x2, 0x3, &(0x7f0000000040), 0x0) 2018/05/03 16:39:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) [ 378.185252] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 378.223244] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/05/03 16:39:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xffffffffffffff43, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x86, 0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/03 16:39:01 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x420000, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/230}, {&(0x7f0000001440)=""/66, 0xe}, {&(0x7f0000000280)=""/232}, {&(0x7f0000000380)=""/4096}, {&(0x7f0000000040), 0x242}, {&(0x7f0000001380), 0xf5}], 0x3db) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/03 16:39:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/05/03 16:39:01 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/05/03 16:39:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@pic={0x2020000000000000, 0x7, 0x290, 0x2, 0x10001, 0x7fff, 0x20, 0x1, 0x8, 0x1, 0x7, 0x1, 0x1, 0x0, 0x9, 0x5}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000240)=""/241) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x408000, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="c173cee236547d0b7c040000000000850800000000000000"]) 2018/05/03 16:39:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = memfd_create(&(0x7f0000000040)='sm3-generic\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x99ffd58, 0xead0, 0x8b, 0x0, 0x8}, &(0x7f0000000400)=0x14) r3 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x1000, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x48000000, 0x3f, r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0xa4a6, 0xb1ad, 0x1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-generic,ctr-serpent-avx2)\x00'}, 0x58) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = msgget$private(0x0, 0x14) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000300)=""/227) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r6) r8 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="b33ab56039ebe0d14f729cd653e520d29ad7ef00000000009f0044c2494d24230b9387fbcf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc193e18243d07e5849d2e875b066cd6401d36616fe0f3c300281db4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b000000045f", 0xc0, r6) r9 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r9, r8, r9}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sm3-generic\x00'}}) 2018/05/03 16:39:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x7d, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000077baff01c400f7ff4000ff0f"], 0x10) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) fcntl$setsig(r1, 0xa, 0x3d) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1458) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') pwrite64(r1, &(0x7f00000002c0)="ca77553fdaf26a35a262d8c3f32605bcf4fcd6c4611be1ec4d4e9c678b491cc8dcd2376e04b40e639b49ac54e6455b58309c0e655aee4033e3364e2732624ca8e426c81ba28e51aa0fd29b9eeb7ea8f0625d2c1831ecb2b26a6154f6ecb613f147e08fd2e936506bdf9efd3882216db8b6a08499cbf06ed7fc1e8a4c1e06913e16cd4e2c3cd1c50acd71971ce4c88be8b7ee5715149887709960a191af65ce2938b9bba382684e78cf92a86c55", 0xad, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x48}, 0x1}, 0x801) [ 379.144789] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 16:39:02 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000e2e000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000e2e000/0x2000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, 0x1, 0x3, 0x8, 0x9, 0x0, 0x4}, &(0x7f0000000080)=0x20) 2018/05/03 16:39:02 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007ffc0000120000000100000ff6ff010000000080f300f1ffffff1300ff10", 0x24) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) 2018/05/03 16:39:02 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000200)) 2018/05/03 16:39:02 executing program 6: r0 = epoll_create1(0x0) flock(r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x25}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4004804}, 0x4000) r3 = epoll_create(0x102010002) flock(r3, 0x4000000000000006) 2018/05/03 16:39:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='comm\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x2d8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r3, r2, &(0x7f0000807000), 0xffffffff) 2018/05/03 16:39:02 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r2, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='[\x00'], &(0x7f0000000600), 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f00000000c0)='./control/file0\x00') r3 = dup2(r0, r1) getdents(r3, &(0x7f0000000200)=""/179, 0xb3) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000007c0), 0x4) 2018/05/03 16:39:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x8b, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0001000020004b20107601000200000000000000f244e78112f2ef354075e5dd90427623e446e82524badd635374c2eedfe000dd69d75b83085d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x16}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/05/03 16:39:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) sendmmsg$alg(r2, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0) 2018/05/03 16:39:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/kvm\x00', 0x417c, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000001dffc)=0x1) read(r5, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r5, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r8 = dup2(r0, r0) bind$bt_l2cap(r8, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r8, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f0000000700)) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000000)={r7, r8}) 2018/05/03 16:39:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x41000006, &(0x7f0000000480)) 2018/05/03 16:39:02 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = dup2(r1, r0) ppoll(&(0x7f00000001c0)=[{r2, 0x8000}, {r2, 0x9000}, {r0, 0x2000}], 0x3, &(0x7f0000000200), &(0x7f0000000280)={0x6}, 0x8) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x0, &(0x7f0000000140)) 2018/05/03 16:39:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000005a0500e7feff68b621d313111646ff181bed550ea2f6a8578275c6e1b146f8c1ad24103f9c7e1d0ca929b4e6ba0800f50881d6888669f48fca94b16c87d57c17b041de4e58a59289a0f2db9061d86cd813e15064d9d431199c236576b378f27ea99af4f7f77f36886463bb78d86a19bdb220f3f863419aea72d7ef93f59649f55458d4dc08ac9c27a52a9294b3f90b511b92eacfb4ebdc51ce5ce5ebb0d82db7f802a1093d72143708e7bfec32efdce093387c16754e1ed72753f42cd3d736964a6060f7607d8af35c4565ac4dbfb20f00000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3c898fbe8b5d540d50fcbc9cebe4e7aa9528963128f57bffd175d9d91e1c1b5a995ab27ec153a9e61415bd173cc50cd48b28550127b66ed94745ba84988258c2ebbe01a70cade60a4425e8981b6de84b1f125025f05d58b85623718e347d15ba120983c6fb17e62708eeaf8a86130466383025155f763374a433946ef87c1551b1a305f3633abb953df81b7477ff", 0x8e}, {&(0x7f00000012c0)="08c4825dd7f09a427bd92ba03a4b2bc7b16390bc3c18d26a25ca080466f6372212f51897c54e2f62b3179e55751a21bec20643f214ea9cd420bc9a7d777ba4faae603be6f02886ee59ee2535ac7f19497f6bd6faa0a64a0a9d24506ac1303c19d5edb0fd05e2d3c4a99ee5463575ce96d55a4a775965ffeaed41065d362b3433c0a7cea707966a438d2327730d9c2eb3e64301bfaf9e203acf462e3f77bc45f02b29841ce337818776138160a927d635b90fdd", 0xb3}, {&(0x7f0000001380)="b8d19d6ced01c123aebb24517c19e6b08584e2a3134ea750563eda28567d5cab095434fb907502cd4f6e3acdc16ba1821ccbe78ad98f5bb4f29a82a090dbf0cc24e5763677acbae62c32128b805e612ce7f281c46f623045372697f85a97e2264625b8a73667e2646308dba913ce09e2264b38eec2275bb66b4c2bf1053c918745bf0044e356684e72edd5c033a9ff967d883afea6b1d13fd12796f7c24896fad601cf401024c588eeb8a942d7086ba91dd46dd792b335a366207c92460dc14c48d3ad0bbe9ce0254055d440befd8997a6", 0xd1}, {&(0x7f0000001480)="fe991a91", 0x4}, {&(0x7f00000014c0)="d892a334fc2c87b49cb9314dc846c767c68debb38369f592e1f9bc3f6884aaa04b2d440a7bf4b5c1c055aa835e3c5aba19f20c3ea8414e6eb8518342bbb05b8f3df7aee13aa4430492d4df60b0398c3800d303bf88a551260925aad469941ee9a90795803f2df52b02dffd48f0cc21c1c626aaf69202a73bfd2cbbf1fc453c3eef1dd18c276a0f12f236a6ac087e9e2d8346aa497f88407efe7bdb18c49b60791d1be52cd9c920c94d54279d4dae6ebad1845c171b9b07bbb96433d9514fe463c39e79c5260d3a5212c6", 0xca}, {&(0x7f00000015c0)="1b28d0c884305b791f1f8795187ca86bb05e10b4b66a0cd294", 0x19}], 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x3, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) acct(&(0x7f00000001c0)='./file0\x00') setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000080)=@req={0x7fffffff, 0x1, 0xad14, 0x3}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000001780)={0x2f7, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) 2018/05/03 16:39:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000016f0d807d40823cf7d06c1a754477aeb25bc67a9c42ace2271346f910ac5fc8a06ec03970e3452790b80c48ba5d32637836e2df46ccf0880c60cfd24141cecddf55871c8b88778302473a25ff6aef40faba6584b30ee82ab353fa75cf7f500eb28b317c6d80cfd563843649e7817d0619903ece9fbc334127fb6a3"]) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0xc4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/123) 2018/05/03 16:39:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x4d, "0a4840fbbadeae7cf8e4d8628e4e4ed1a8076cae7fa53744007490c458bf260a8361d8f1bf444c9ef0b1a28b5affabe913824eb1527d869ac98660a3f68800b80882a7898c6650cb7c15b66fd4"}, &(0x7f0000000280)=0x55) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x1000, "adc5877750358afdd4334b994ea7ccbfb69371ade1f17e93a8888876902e17271f7dd066f5eeaa1a1a537ebe4c83740d33e0f671eabdfa891d978ec938319cc411fb36d55791263cfc4d59ef90e2ed90ac007c4fdfb2834fea7500f8a1711816f377e2bb101d1feb716c8996337fd17353534ef1d28ddc90355ef2391ba4e8b90fec8dbe18a64b6e1d75103e1948b95fec4e89d156471bd88557ec8104b74c04136989a9999faa1c08de9df0f214adc5048696e256eb46a7d894515233f92b14139fc415ec988ed9e6e00aad424c176559b8254f6b8d46c58be01171fc1891c88d14e7f85c308f97faf30028a8acb48e86e310968229e5ee327610b67155e39d3aee5c1a1417fc4b2ba2d351aabf254e38923b42bb3a39b8a37eea8da098cbd2c868f2281295463bfc4637c46c43578062bd5c5ddf26021ae5607304c8043ae44219b77c31b25b4886c098fb75f8c5a5dbf971d2aa37fe433ff359249010d16bdbd92f6148c07c499507e12289fcbcf6ea157bc5cc6d9ac3753473d680ea44434c6ade8ab24161d65189147664a8f0cfce20dc0d5bbafd6a8f27abff6ca38fbb1eef30cb922cd5f29605cd0bc6feccd0daf7f97cf768c2831015e994bcf7f310b86b867e2a290a9b83a07102239ec5d98f8dea54a161e39850378524b4d76096da18f360ccf7ebd140c2db0c14029d90b6cfa595e21fbf350f28eb0d3a38b62b418abaea019451f981e7cd9d485ca3eee67ae916f9c393f42f040461a0f891ce55a541bae7f27f392c3343434dc6a24e33a059b26c5f3437ec9ed192c3182d6b02b16eaedb65c1cca146046a8dc9bc4267eaa244e3827ed85d3d306c0289b5736b6371c2073535d2768b8da8cb5ccf87fe4d871153c65324d11e7d7250a124db74ba7c70b37687b416f4f2bf59f4f8782442dbc947acca7f6ee0524ca7016d02ca04f6339e82f6fab8e8173be259333cbc9a3e107d157cc06897fe6f7cde15bf48bdb30a9a175434ef9aac1d138e6b4663075d590b06b93ff975d98ca70b58d4c61c4c03fbedcf000e61769e6d6e364ce563ea4aa8e7cf71282c43e0c36007b1fa3f793f358c3cc814ac18dd21e7fdbbb1d76d11d6473c2a8dd23900977470b68dab8fd6af889c7ad439b247aeb85eea867af4ac482eb70a193ea5405bde8e2f631a99b5e2fcf62e2bedc77a3e77a7b44e1247f1d8c054f343b2fd75bf7067f630c305b75cdfcdaa7a308edb2c28d7ee06a6a52cfd41edd85160192d40972f97eff1769aa79901506b08e2eab6a8218799d0175b96b6916d158af8bbc393d83b91dbbe0d7ca3f4504006dbc8446da749fc3cd6a16b9cc536ed110da74bb3c50f16ebfb86d0fa5e11c74ab9886b38d500d4c3827f7734daca6862702c0858d2b7b14291109a6ddd0bc90eec3e3598db26f5a22aa7bdf9575f27b961e242fc2a543b162f7c777dda6577f6380adf9031e2a9f4bb71a7f8104cddfe40d4d514f7b6273855973ae0e3bfcafed55d9f5c4e004477ff31379220edb1595e661e0e4f38027adac1a334fff7cdf54ab943f86f44ff08b07cd5a232055616fb01b3f5a2e83e09fd498629b9d5da114f45d1635e4d711adafe7aefd3fcaf7e922fd4bdf62c9447618d1f7d7a1a0b95a366f4e2e6623849a4e3f9dbd0eeee3d9ba503e3132338087ff2c1578333b319f485847fd53f253420a28ffb7b528d7072de51fae112ac6dffded6a06f3bc17bb9d9041b3bc35d9dfd4e4d241f2f2f45bc0a298f1449ba503336f6ffe9f1be5a22ca2001d1f6fa8c0bd9bc65ec4beb1c5a933fa29aa62aebd6c829b3f30f483ef5433c7639e6ee7a26ad92f33e43fd7565b5e9f54f7a9f5cfe5688fc2c00e78a1b5463415b5bbe8591619ef320dd35a48b7c68f730141d907afa1e07932f4e27f8cbd5545a349cecc582a973a5282411d50e1a4aaa69847948e609116a46b26ff41ce8b0b154bfab1ad491c25447a81411e6b9421aecf801f089861769a73661c640e732a87da689f4a9bcd6879458b1d5fe448212497dd2fe86dff009fbdcb6b7da1daa9762367ffa57b3164bc6e5b08eb3f6eb7606022aec7c815da5f5821c4b9f0628e9e7b9529afd1fc478c19bdaa9f97133b32bb5d338a4e84f748a38122f72b34a16ae1ad2accaed886dfe7bb616e55df93c63d2b99a877db1b62c51c6e59f01e6eb97e3018c4165eee9e12156e541f601854fd2ea01f6a7f004068db6fdd0eebef5243d22db758a63c6946357b624ac35f90c9d50952cce7bfeeaeb21e2c115441e26b7473838f37667bae8af0a3bc8ffa8964acc693c0084d91c1e5d1bb49e4b2c535d3feaf0de195e4844f243ca31e067d98c154254b574821f467d71b14307435e63f832281ca7041b0195c8e44e376babf8814a98debbce5489a36a19f7b3c712522e4ed42811f56012d7b76ad0c092d66b33c980816ceb26d735f660175539e720dc29666c54595574154c205dfd547d2f1adfb97a9ade84563f409ddc5796ec745ab7317fb93e63c7d4b73356c76e4fb799c46e2170bb21176f3c9a6533386197f25b2982f803449dc4a4369ae3f99704e2e062e1d52aab5cda30e95c32c5e2eccf394e1ac620344b49c127600307af757159d275745484ef8521d7257e2bf398a92a5292bbc7ea0746b52263b0ea48118e1062ebe786aff9def246b101e697117079fb2f3fc7d692831204aaeec6ccaf5b9573ec0a1945d26047a60b8c3c255e1e76e148d652b7c3d2f9daa9731b60efdef25130afd65243fa609d38a96b0898bd04f40b83e4f3665fb18463a11d4b8b9a1457e59358a8cf06f4a01b8214518186085a43d5b4943ae91cafa3314132e91166b07dd6fc90b73a553452057bfb0623c49c90022e37352c3e8520efa013be73e0962189b51a197faed5ddee2aa5ceb1f178846d37a1d2a6233386db3a3b8c846fdc8628ee8660e964ab5f83cab2ea9ee000275a96c58506d4a11d0f5d7bb62574219d8f5159467bbc747277b12181213b475ae272cf3b056b7fd061e1fdad3230a70348e719b0ece6b6094f47cd4a9ecf7551d5c8a705df1fe9473651b981126720ec3445548d905401c39f1203ef8bd120d6b29f7c9d8985f4dc0499da76f44a455c47c13dd8a6930f1ec79ad3a82717e6c79769bf024d35299de140b6d401f90478e4a00250811450d090f47a8b768af27144dc9c9a13d02681835ba067c4dabdcfc5f4fa11ac9b5fb7e690a52a1b39825882f1fe257f1ea46bbeb1747c51bba2585f57b8db9f453539e801f2410d4709a817eac7f2d1e97e956fc496d9983272e570930fd6c8063a88bfc35a18b5eadb31e07e629bad09c1a9b301f9cdc9585a9a06deec05c6a3b1f8b3fbd1d56d56f3dbdbf3182dfeae123ce1c668bb46905db816038a3f78a0d0b309c379f0085cb39f068c85dd5523809903e74bb02b01b14b7b80258235c87b1b0c193e88ba6182e70c68919e4eb7b504cb4e8774485d46942b378e01be60aa7207f83183a046dd012331c8848dc9f7bf0810ab61b88903cd4d47629ef594e62b837851264dfd28443fba32866386be3e965da4d521e976fd8a8aaefde2badbb3bda9babfdda52394217db8cd0b8644d2d2467f841d6d6a312ed434f9861d574ed6c649318045c7263c52bd178c24a9d756338d8c56652d9d00c0bacde7720500a9c1461ce1f375479905cef9f277a96ccaf1ac6b7f6668b12e71359df1e15cc725af071d9166e85cc93d1319434cc4a199c6ba45b504787d90f60d97dcd38c016686951aacbe15caefb7d53063ab26aced444ffd5fe5e3dc8d8ced6e4200820464b5d1ea902b280be141062b56d7e68b7987d063fddcfe113866af0d5bc32a2db5edd0a9b08fb82907fb72946c3e300c5305a664b4474925e93ce1b56a44d24606d55a4a302edbd896f54c41bddedb1d7c3cf9638d6ee95d899448c3db64495d519a4c2fa741c0299c07283782d696e04c981fae0a23026a555f565e601aa50b6ca5eea79b0434019beed7822eb0bb398e8c9a4b2b85bdabc73fa33e2cddf53accd0bf031748d772799d5bce9e0df4885c4a280bf69fc23b3b94167b94512e90fc6f1cc8a501beeaa32c96b4bc964c1a78992b58d834be47b38118b35e7985aca28b08c88cbfac906857e8de815a68fbc6fc5f2e4c1ea3865eff8d9e379d34e570475d05e83b17c45af0289a7704aa36055e839b42eac62eeace46cccf08cf99874b5c3eb9f0b7da045094aebc6eff0bf41ea816390d47cf2d913aeb343df139cfccf5aec168e750b26e1a36d8ebded52d5186864be2795659bb77820a39fae837bac5b4c51055f6c51b33967b916814acd80f958deed6eb602b08e7972d489ed97e1bbff4e724269b1de4e42758d9ad1b1806a7319ed18248fe8ccc1615db3fb1dfb3e84854c9fd66fac606c4ea1c8c9770a6e0ed8e4561fc289b3d897ac0b131160906b11a33e4b8f3612102d82401d67cf339351033ecbfd7251dd214e423e1c2cbab9e9f5bfa9a7098a5d70850dbe030185e2dba5dad502225d051875b12bd0c184121c1663c8b2df88016e10afed71db3dc6b50ed45358f8d1a7cd4cbcfe50d7b15012b478f6cfde78a1893a9686042901243326e48d012e87082486f66928a3855d44fd8378603c19d965ae9de7e1fca5594a44475dda0dc5d375bf0428bfe3c16b274ee5b975fe7ce59f1c57370081dc291c3218d5c75288e59a5be1e017c81bf254617dde7d2c07525c8399ca37fe3d0073d0c0d627dd24f28fa9edf83766337d50c776878954049abf233577cab43415632b15391aebda16b0e486e26e4a04d22adb7e26825601d13205a0c4a51c4132ab38488430f52c23ca7e491a7c5238f3d6a12cedb975a54cd8d4d72af7b0df6305b4b223a3dafc483cc421cac9f3330a7042cd64babf0c3dd450fb85ce6180fe0e4fda2d1a1a88cd14571076ef3e559dd293b9072cc444ab0c8ee44681066544abf73fa1184b046039e3f4cf4690a1dd2efc3d6a0b9f16acbeb443562f2b8857477d5363614a1f93bcb405a26db24b290ab699f66053b5461e191f6a10e997f0078a2d829de2cb6d7298a4cbecd46d7b3499e26def124e5fc59b1b23daa92bbcc6d15446e22bef4b316020968982ea439ee8ebf7b7db4ab3a07cfcc310afcae1a4e62d023ef184b83a6da6b11415f0951ab28776ec4453832d322f446357a2d3bf899170e710cf84a5bbe348a6611b9fb4fd920a628f37a1a1555ffaaae6c542e0fed5bcd6763706aa8ccfe526364564bfa58b21c004474afa058da8d538021beed6629ffe6e8793d9ef741ce66edc92914c8b69632c3aa64f6474883622c1b691116fb6898ea165e94ebcf0734bc04f4a5ba0d6baa2a874e547a1f7c0cc838d7309d13f9c58942f127fd01427b33d947dab460632e94b7da46c91877dab890037ef19e2ff31fb7282db177031c239aaa48080fd51168454a8091ea8e4fe0890a22916f39c761a62d6cbf433c76ff670aa5a49b4730c0544f9df5802832eec2497d646b5f58daec062b495acb6e20af2208aafa300bbe713c481a4b732f04f0cc733985ed97539fdef1f22471c8f49f7453d580eacee731c084f761b46d3618f7075c3c9e78771c74b9f5d9760de64260a57766f00db10f629e0048a996a4ba88fc4dea61daa2af82f70e7fbe2da1a2ce75d0cf4e5f04fc9998aa4192937a177dae9c0cc5e8f4ff514988ee0da7f16a867be0f292c2edb7a4ab079b4b142aed6040c8f44b1a6fae54907127bfb03c6f3d0407e8bfe989678700df5ae85a8a"}, &(0x7f0000001300)=0x1008) sendmmsg$alg(r1, &(0x7f0000005340)=[{0x0, 0x0, &(0x7f00000050c0), 0x0, &(0x7f0000005100)}], 0x1, 0x48000) r4 = accept4(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffe09, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0xa3, "006cacc0940917e7769bd5df6c1c03f70ccba080ee7d4b2c2ee4f8e0cac6461c6b21905a4aded32203e2105d7ca389c3064ce9b6c471d8178a3bc06ed4f9c053b6842b8c4be71411f0809ca1571f210935ef2d8a4702be03e141c0d68ed7be80751f45fa1483d6e490f34dcf22d8f30c0bf6cc05de63f36600e847d21e55dbc7dcb1d06bcbae7a7a4b8f8c744a097750a51a0794137f75bf3b3b7d8b5d8a7b37fbfba2"}, &(0x7f0000000180)=0xab) 2018/05/03 16:39:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003680)="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", 0x10ac}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x74a767a1, 0x7fffffff, 0xfffffffffffffffe}, 0x10) 2018/05/03 16:39:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0xfe49) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/05/03 16:39:02 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xa46342b6ae853f8b) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000400)={&(0x7f0000002040)=ANY=[@ANYBLOB="742500003900020326bd7000fedbdf251e0000001400830008008500ac1414aa08009400e000000210018000561132c6ce09205d8807e8deb5375b9c985025a79f149438c051b4da9c95926703d1063f1ffd77d1377eb5a421f04ce6fb7a3862d8d51317dc55abc7af1e37e37dea442c66b8629abe282d4e1a5b0a6ed8e036ee9866873737278ffd1b51baa91b291ffb1b94f1575d987d1bf45f6abf94001800154d4c6f04fdd432917d860dc5b1be636d12dfac1b1c8dc46e758de0e94dadafd77e4d38bd9191d24e2de98afbe3b2764a0c8878733c1ae291696ef579acea8f8922d8b90d734312793f83c2ee11cb1c2eee49b853f270135cc9ce1be77aef53e0671fb9c900b589fecce03b6e1141643942daefa285defcd7d0d40d88331482e8d33220e1feb8d6fdb2697f779ac87908007900", @ANYRES32=r1, @ANYBLOB='\b\x00-\x00', @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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0x2574}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x5, 0x1) r5 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x121) pread64(r5, &(0x7f0000000000)=""/97, 0x61, 0x0) 2018/05/03 16:39:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x1a6000000, 0xc000000000000000, 0x9, 0x40cd, 0x37, 0x800, 0x3711, 0x34}, &(0x7f00000000c0)={0x1ff, 0x9, 0x8, 0x40, 0x1, 0x8, 0x2}, &(0x7f0000000100)={0x6, 0x1f, 0x1ff, 0x7f, 0x5, 0x70b1, 0x5b2f, 0xffff}, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x5}, 0x8}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$llc(r6, &(0x7f0000000040), 0x0, 0x10, &(0x7f0000000080)={0x1a, 0x33e, 0x1, 0x7, 0x8, 0x5da100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0xfffffffffffffffd}]}) 2018/05/03 16:39:02 executing program 3: modify_ldt$read(0x0, &(0x7f0000000080)=""/4096, 0x1000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/03 16:39:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000140)=0x1d, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = fcntl$getown(r0, 0x9) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xe, &(0x7f0000000080)={0x0, 0xe973, 0x2}) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000937000)=0x6e, 0x0) 2018/05/03 16:39:03 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000700), 0x4) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) kexec_load(0x200, 0x7, &(0x7f0000000600)=[{&(0x7f0000000000)="5ddd02636fd864b94817b4972c86297ba3fce37f9b2c861bd44bf86e0cbf4af360a593c4f5870f792388b49a6af6c53a5dbabb9fe160e6795be5903fd8ad0de2003f3e66369ca22dcc46007424bde25f43ebb98e5b78bf2b6facbd7829c785f5e0b24ef345ae42775dc3284c70696c68596c8e99ff9f1b6735bd51466c5be8763f7b482837dd4c9f59c5109204a00ede35f65fa67a920f4fb18f64929e3357f9247a33d6ab0bf69ac7c8e28694b73624b317f5f8267a900981d1e2d7171142a20f74e75255777fa3723dadc049fc07c4824d4a", 0xd3, 0x8000, 0x9}, {&(0x7f0000000100)="922523a851856fe336784d22bb492f0ae5f372aff1289d2ea52cb33c69a11324190bc465d6b55a3f8768f285932ab3961ad682852e32b628eb4f4bf32ef7f21e424e83af54ee3331d237a888aa69a0b3f394ca6b4caba6dffcd06d6cf3f88e6af80bd117c860ea6d6f33eef9013eb00d99d0be08daa2d5ac1ad722f00e5b5b051c2d4864162df4e1fe2b3ed5682dd4833ddbfc5a73adf6f1b948dbd301c84cb8cb4ea3a5ec99aaa4259b00f2fcb7bcf554d920a16f9f203dfed667dfb99b9db7", 0xc0, 0x101, 0x100000001}, {&(0x7f00000001c0)="f4d1f1e2e8a5117beaa7176a047fdb48508c8b4c55d5fed85488911ef273d60613510c0ac5f139249c680cd0608796f2068c58954bff97d1e3fabb2570d50742807d04e0253f090d75dead98e0abf3cc26a41785379a709d0cd07f9e61882b5dd6c95c990718caef26420ade97199c82dffd7f0a913d4996dc5777d3c40f00c2a39fe4164a39ecbec7cc58820b95d834506a0ea290d7a9978b898c5f897c50edc4879fa340c28b3dcfb00d0ba5a01c6823846b76d32178b2068ff432", 0xbc, 0x6, 0x5}, {&(0x7f0000000280)="0042b410b54a23ace22778c7e4e26fc050fbbd701542fc763df88e8615850943864d8023ff0a2c40caa9c49ff6931786d80b424d0a44d7db03777dfdfad25d7f1702556c0316eb42bab941e9b1a430dbebbfbe6205db9351f045b4b9e5f8daeed49df4bcbd4f7038df32ee8a908852ed2916713bc1d1e0f38b3601e4c14ef5f17a29e133ac4b8a03743b9a79a27e14fbea140310a5757a663fab034a582e7b2fc0eb2d16515080389f3da079d8d180596e426fcab5478c5763998aa480cd5499c391296156fe07f8", 0xc8, 0x40, 0x9}, {&(0x7f0000000380)="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", 0xfe, 0x80, 0x2}, {&(0x7f0000000480)="47c8a935394e972450999305ac56bb951bc11f0c1745cf16c8c750f32c6f76997cd3069e298735b01a2dbbaacc7e49ec2a4598308652c5a34f257d55ae98dc6f65b4227effcc0953f4ab0266ede90eec85f653f8806718cafefedd3353022bd2aa280e7322c7fbfd8e2095a3ff23d443d614a42f3dac8eb1e7517bbb3525b33b0b37b7601c9a9fbceecf7ce8562161346e509f4651c5b9a757eb8da9c3140511cd251409a3412484ff0c16b43b1ed67c3703cecf985fb4e905b4120c26e8bae7312282de27bf614cb797360252be308c660fe43537c1f50efce59c63491d87729cd917fbd1310ea47ca3", 0xea, 0x80, 0x80}, {&(0x7f0000000580)="095b594c4fe7302fbd47154cda383012ca4849d5b58f062ce532ddac45dfc3118b90459650048536c4dbad4d2368964f4f6705f06c0540f7f3ea157669decfc2087ec6454e4d4c9d86eed7c292dc51cc9c0b95008c73a19b0b240fc47d4472af19d3b2419c4b6a5f6e853d192935a7b4bc1b62f011e56534e9220f", 0x7b, 0x80000001, 0x8}], 0x1) 2018/05/03 16:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0xffffffffffffffe3) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0xfffffffffffffff8, 0xb24, 0x1e2, 0x359, 0x8a, 0x26f, 0x7}, "89cfdefa2265ba4b220d23c0cbd02d633009958f955ac197c700477d19158026239b316bdf0506b42c89f1a724cd7ca562d29a4c50bc8ca96d55ff0c27d9c4c74dff508ec18704edbbc90af16b51d6cf0d39b2d8db72e4659cb6ab9b1288f3dd318c8cc35ee8d9c36bf7f4db39f67cb3b37cfb61e8dffd03c7c99722134f6492410c618080b987a6833602", [[], [], [], [], [], []]}, 0x6ab) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) fstat(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) 2018/05/03 16:39:03 executing program 2: r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0xe0042, 0x0) bind$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) accept$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) getpeername$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) lookup_dcookie(0x401, &(0x7f0000000100)=""/224, 0xe0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) 2018/05/03 16:39:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x1, 0x4, 0x6, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb00000000fdffffff0000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/03 16:39:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x7, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) fchown(r0, r2, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/03 16:39:03 executing program 6: r0 = openat$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) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7e7b9a31, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/03 16:39:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="00000096a3000000"]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xad, "430d3a4ef735d59c1ee0eafa9ccc19e438a7285fc4d87e918cc9503e3b3a4ea12cee441f92b6d023bcb01510da5fce4b0fa4b2592131f8eb9616dedee38a49165ad56a93303daac35d533480ceb501a3dca61f2aff3b58ffc0381ea7990d93370704b5609dfe8fef6b08bf73a6989167b6a648e137076588ea12f0e5c065cc8b2de57a337f21329f7d95c842b131758d751efe437660517761713c2f522cbb45a8c6d7f578565efc904a676c87"}, &(0x7f0000000100)=0xb5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x924f}, &(0x7f00000001c0)=0x8) 2018/05/03 16:39:03 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x2200, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x10001) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00000001c0)=0x5, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x200, 0x2) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x87, 0x4, 0x0, 0x7f, 0x0, 0x40, 0x4000, 0x4, 0x6, 0x8001, 0x7ff, 0x7fffffff, 0x1, 0x20, 0x101, 0x6, 0x75a5, 0x522, 0x4133, 0x3, 0x1, 0x1406, 0x8, 0x0, 0x90b, 0x0, 0x7ff, 0xffffffff, 0x2, 0xfff, 0xc4, 0x4, 0xe85f, 0x8, 0xf, 0x7, 0x0, 0x263, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x30000, 0x9, 0x3, 0x3, 0x3, 0x25b, 0x2}, r1, 0x9, r3, 0x9) 2018/05/03 16:39:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 16:39:03 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/03 16:39:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x37, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/05/03 16:39:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)={0xbc, 0x0, 0xfffffffffffffffe, 0x5, "050098d65328f00557225586db142cdec600011754d2030356947768938f405e"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/03 16:39:03 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000e00600308cdf25000300000000000000"]) 2018/05/03 16:39:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000015000100000000fcefff090000000005", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/03 16:39:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r0, 0x0) sendmmsg$alg(r3, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="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", 0x173}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000380)=""/228, 0xe4}], 0x2, &(0x7f0000000540)=""/103, 0x67}}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/189, 0xbd}], 0x1, &(0x7f0000000b40)=""/205, 0xcd}}], 0x2, 0x0, 0x0) 2018/05/03 16:39:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x7b) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc000000000000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x7, 0x9, 0x100000000, 0x40, 0xa42, 0x1, 0xd, {0x0, @in6={{0xa, 0x4e20, 0x240000000000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0xff, 0x80, 0x0, 0x8000, 0x56}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x8, 0x6, 0x400, 0x9, 0x80}, &(0x7f00000000c0)=0x98) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0x408000020fe, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000e2c0e3cf3b883846b7db45ba83ea3e2422557bb2a4eb9d6301a02c7c1b41d381dccc6284613096a33ec4951cb9a0bb0e041e9cb676d4378ba7f4b051f83bf9e876ea73"], &(0x7f0000000100)=0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x527, @remote={0xfe, 0x80, [], 0xbb}}}, 0x14, 0xe7, 0x7, 0x2, 0x4}, 0x98) 2018/05/03 16:39:04 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x10000, 0x1, 0x0, 0x7, 0x2, 0xfbc1, 0x8, 0x28211409, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000200)=""/18, 0x12) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000240)={0x3412, 0x2, 0x40}) write$tun(r0, &(0x7f0000000280)={@void, @hdr={0x2, 0x80, 0x9, 0x8, 0x7, 0x6}, @mpls={[{0x8, 0x5, 0x8, 0x8001}, {0x3, 0x6, 0xff, 0x4}, {0x6, 0xfffffffffffffffe, 0x1, 0x100000001}, {0x7fff, 0x9, 0xf6d, 0x1f}, {0x7, 0x2, 0x81, 0x200}, {0x1000, 0x8, 0x3, 0x1}], @ipv4={{0x17, 0x4, 0x1f, 0x20000000, 0xd3, 0x65, 0x5, 0x0, 0x3f, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x30, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x1f}, @generic={0x0, 0x10, "967e84d2116c93661c6372d5ab49"}, @lsrr={0x83, 0xf, 0x40, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, @ssrr={0x89, 0x17, 0x1, [@rand_addr=0x6, @broadcast=0xffffffff, @rand_addr=0x200000000000000, @broadcast=0xffffffff, @empty]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x4b9e, 0x0, 0x0, 0x5, 0x2, "721fe1", 0x25, "e77c9b"}, "5f6b2fe59c6d37bdf44af848267158c59270399801881391b1e04139211cf4ed2e2a3ece132d926799ca5b4ac2fbac43d86cbc04ee3cfd361665e8639261aeb5c9ceb9358388902d4e33ea3698b951124c62515838cc9bb41bf08aa9a68f6de91b164a40a2f803"}}}}, 0xf5) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={r0, 0x0, 0x1, 0x2, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000400)=0x6000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x3001, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000480)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x10001) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000004c0)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000500)={r1, r7}) open_by_handle_at(r5, &(0x7f0000000540)={0x38, 0x2, "ed2031b9b6b5e08b0401f0246da0ecd3af6ffb0b8075bfc59385ed1090b47823f4b23ce6d0ca23edec6512e306b668b2"}, 0x600) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1000, 0x5, 0x5e0f, 0x7, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000640)={0x7, 0x8, 0x0, 0xb5, 0xe312, 0x2a3, 0x6ddb, 0x3, r3}, 0x20) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000000680)=""/251) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000780)=0x3, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000007c0), 0x2) getsockname$ax25(r4, &(0x7f0000000800), &(0x7f0000000840)=0x10) getpeername$ipx(r2, &(0x7f0000000880), &(0x7f00000008c0)=0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000940)='/dev/snd/midiC#D#\x00', 0x8, 0x40040) set_thread_area(&(0x7f0000000980)={0x7fff, 0x20001000, 0x4000, 0x1, 0x6, 0xffffffff00000000, 0x5, 0x800, 0x7, 0x4}) fanotify_init(0x40, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/03 16:39:04 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) ioctl$TCFLSH(r1, 0x540b, 0x1d) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) clock_nanosleep(0x7, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x101, 0x9, 0xffffffff00000001, 'queue1\x00', 0xffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/03 16:39:04 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) 2018/05/03 16:39:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xa, 0x8, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000040), 0x2) 2018/05/03 16:39:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4e4800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xec4}}, 0x2, 0x1}, &(0x7f00000002c0)=0x90) io_setup(0x4, &(0x7f0000000300)=0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000340)="b0fca3b7050c50580bdf8a88d6d158572d802fd4e5693f2a1814f83ae0065cfd48b98f58f8d4260d770f69b3ea06db2896848ccaec84d020cb9dadb5aaf5", 0x3e, 0x4ea, 0x0, 0x0, r1}, &(0x7f00000003c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x98) 2018/05/03 16:39:04 executing program 7: set_tid_address(&(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x80000000000009f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r2, 0x1000000000013) 2018/05/03 16:39:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffd25) socket$inet6(0xa, 0x3, 0x101) 2018/05/03 16:39:04 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x100002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000) sendfile(r0, r1, 0x0, 0x10003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 381.024268] QAT: Invalid ioctl [ 381.058153] QAT: Invalid ioctl 2018/05/03 16:39:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'bridge0\x00', @ifru_hwaddr}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/52) 2018/05/03 16:39:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) alarm(0x32) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) keyctl$get_persistent(0x16, 0x0, r1) 2018/05/03 16:39:05 executing program 2: perf_event_open(&(0x7f000000a000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 16:39:05 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000001c0)}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="00000f1b0400001055050000fab32b76fdd65ed5482bb54b7aa3dfb668a0450add21fdfcc1c0f479eca43bb473056b3265264d4d08b09fe888ff0a068f13f9c65450f0ee969ea0d59fd504d31b3e9fe7dcf5ad3a764bd2c6d792e4cde3e52152b513ecceb1c7b303c8355d5e58e82a18da38284f9f899829990b798e2b839dcc5dccf4ab00ceeed8b7ff40d45bc1a490d8db7fcbbfbf22535fb3580b47cdbe8d97440eddb9d12986ea9905fbd95213765c327add856e8d213db28c8caf1b5657df8059cd55475dd3830c91db77205cfc2c9a2d6180bb119b18fa4aba95669bfa91ea60a3fc8380ad176001154dc933f9"]) read(r1, &(0x7f0000000040)=""/64, 0x40) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001d00ffff0000000000000000010000000400010065e466652b619db243983a254fa8dc68dbef2e2acbdf502478baec6bc6135b187ec49704f9201e12fb0000009dc760bd98087eb2f4506eadd9ed8d038f1e"], 0x18}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/03 16:39:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x2a}, @alu={0x4, 0x8000, 0xb, 0x8, 0x0, 0x8, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xc24, 0x71, &(0x7f0000000140)=""/113, 0x41f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x80000009}, 0xcb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc00, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/03 16:39:05 executing program 4: alarm(0x1b8c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3f, 0x1) mmap(&(0x7f000049a000/0x2000)=nil, 0x2000, 0x2, 0x40010, r0, 0x52) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) shmget$private(0x0, 0x3000, 0x880, &(0x7f0000caf000/0x3000)=nil) 2018/05/03 16:39:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="640000001e000100802d4a61dd17e6a1de544ecf798fae000000001f0000000000000000000000000000000001000000000000000010ffffffff00000000000000000000000024000900000000000000000000000000000000000000000007000000000000000000000059009cbb47e5383043dcfe2d050000000000000000"], 0x64}, 0x1}, 0x0) sync_file_range(r0, 0x8000000000, 0xff, 0x4) lseek(r0, 0x0, 0x4) 2018/05/03 16:39:05 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1f, 0x72}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200), 0x4) 2018/05/03 16:39:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fa6c6a936dbbabd5d7c80a80"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c4000000000ca"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/03 16:39:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) syslog(0xf, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) socket$inet(0x2, 0x800, 0x6) 2018/05/03 16:39:05 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pselect6(0x40, &(0x7f0000000040)={0x5, 0x8000, 0x7, 0x7, 0xd9b, 0x5, 0x1, 0xe0}, &(0x7f0000000080)={0x10000, 0x100000000, 0x2, 0xffff, 0x2, 0x1, 0x1, 0x1}, &(0x7f00000000c0)={0xfffffffffffffff9, 0xfff, 0x3, 0xfff, 0x3, 0x100000000, 0xae, 0x2}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x100}, 0x8}) 2018/05/03 16:39:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x80000) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000640)=""/242, 0xf2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000740)={0x74, 0x0, [0xa177, 0x3, 0x2, 0x20]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r5 = gettid() bind$inet6(r3, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 382.439764] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. [ 382.477612] netlink: 36 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/03 16:39:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x37]}, 0xfffffffffffffffe) [ 382.515006] binder: 25945:25952 unknown command -1821741830 [ 382.538829] binder: 25945:25952 ioctl c0306201 20007000 returned -22 [ 382.539573] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:39:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 16:39:05 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xaac) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4f, 0x101) bind$ipx(r2, &(0x7f0000000c40)={0x4, 0x2, 0x8b8, "feb8505db6ba", 0x5}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x200000) epoll_create(0x4) [ 382.581595] binder: 25945:25952 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 382.617579] binder_alloc: binder_alloc_mmap_handler: 25957 20000000-20002000 already mapped failed -16 [ 382.624546] binder: 25952 RLIMIT_NICE not set 2018/05/03 16:39:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101040) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) fadvise64(r0, 0x23, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r2, 0x0) 2018/05/03 16:39:05 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000002280)='io\x00') exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb9a78d8b589e6ae5}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@setneightbl={0xa0, 0x43, 0x100, 0x70bd27, 0x25dfdbff, {0x7}, [@NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_PARMS={0x54, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5, 0x1}, @NDTPA_IFINDEX={0x8, 0x1, r2}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x8}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x8}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x8}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x1f}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x10001}, @NDTPA_IFINDEX={0x8, 0x1, r3}]}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x8}, @NDTA_THRESH1={0x8, 0x2, 0x750}, @NDTA_PARMS={0x18, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb, 0x1ff}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x3}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4048010}, 0x20000010) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) [ 382.675476] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/03 16:39:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f00000000c0)=""/92, 0x5c) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="96", 0x1}], 0x1}, 0x2000c000) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x200, 0x4) 2018/05/03 16:39:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f0000265000/0x3000)=nil, 0x3000, 0xe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000a02e3005f2838ba0da1cb9e0e212766dea3e254566280602636d5d08dfa939ed7d1307348b6725a250906985c0fe6ce0d86fabfa5463a80dd69f257d50818a1a849b8eccfa2c104fab4312f75a69eb928be74a3fbfffe6485abebd52a", @ANYPTR=&(0x7f0000003fc0)=ANY=[], @ANYPTR=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)}) [ 382.817940] binder_alloc: 25988: binder_alloc_buf size -3334853743639240104 failed, no address space [ 382.827405] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 81920 (num: 1 largest: 81920) [ 382.836368] binder: 25988:25989 transaction failed 29201/-28, size 0-63897061686247424 line 2971 [ 382.855499] binder_alloc: binder_alloc_mmap_handler: 25988 20265000-20279000 already mapped failed -16 [ 382.866479] binder: BINDER_SET_CONTEXT_MGR already set [ 382.871931] binder: 25988:25989 ioctl 40046207 0 returned -16 [ 382.880676] binder_alloc: 25988: binder_alloc_buf, no vma [ 382.886357] binder: 25988:25993 transaction failed 29189/-3, size 0-63897061686247424 line 2971 [ 382.908658] binder: undelivered TRANSACTION_ERROR: 29189 [ 382.914298] binder: undelivered TRANSACTION_ERROR: 29201 [ 383.181614] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 383.196161] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 383.303373] binder: 25945:25998 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 383.418489] binder: 25945:25999 unknown command -1821741830 [ 383.424350] binder: 25945:25999 ioctl c0306201 20007000 returned -22 [ 383.433344] binder: 25945:25999 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 383.443839] binder: 25998 RLIMIT_NICE not set [ 383.448494] binder: 25945:25999 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/03 16:39:06 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x800, 0x0, 0x9}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0xfffffffffffffbff, 0xff, 0x17}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x100000001, 0x145000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x19f, 0x9, 0x0, 0x2, 0x60, 0x1, 0x1ff, 0x3, 0x6, 0x4, 0x0, 0x5, 0xfffffffffffff5d1, 0x200, 0x56f8f710, 0xffffffffffff8001, 0x9, 0x6d, 0x25, 0x8001, 0x6, 0x0, 0x101, 0xee, 0x6, 0x2, 0x652e1125, 0x2, 0x0, 0x8, 0x6241, 0x0, 0x100000001, 0x4, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x20002, 0x1000, 0x1265, 0x6, 0x5, 0x1, 0x1000000000}, r3, 0x1, r4, 0x0) connect$pppoe(r0, &(0x7f00000005c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b80)=0x14, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000001c80)={@can={0x1d, r6}, {&(0x7f0000001bc0)=""/128, 0x80}, &(0x7f0000001c40), 0xc}, 0xa0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/03 16:39:06 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="5311165c2c292b1ce1a0702d747c65d3a4fd5fb0c1d4413aeda169e532a1c3cd39e90c2e476c06328d7931cea6dc0877c8336c6237318469fad08c0f48e900a0db811af42333e85b3e287d8d87ca19444cc4ab9d4f8f20b3cc2baa98270bc4"]) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0x2, @empty, 0x7fff}}, 0x3, 0x9, 0x4, "67140e0b3661c1ddcf0dc2fe5708b582254ba4eb0e960368aa155a12a8a137494734d804b7ad72d0523e806ba69761a16be559c9b38b1f70c4d4db60b0b463b54ec3c9449c4dc0df5ef81b4d316333fb"}, 0xd8) pread64(r1, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/05/03 16:39:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r3 = dup2(r0, r2) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000180)=0xc6, 0x4) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000140)=0x8) r7 = dup3(r6, r5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x208, 0x0, 0xfdbf}]}) 2018/05/03 16:39:06 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28800, 0x0) syz_open_pts(r2, 0x14000) ptrace$peek(0x2, r1, &(0x7f0000000000)) 2018/05/03 16:39:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x3fff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200)={0x401, 0x10000, 0x8, 0xe2, 0x1, 0xafd, 0x7fff}, 0xc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) tee(r3, r3, 0x9, 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r4, &(0x7f0000000180)='net/udplite\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300)=0x8001, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) write$cgroup_pid(r1, &(0x7f0000000340)={[0x37, 0x38, 0x33]}, 0x3) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r5}, 0x10) 2018/05/03 16:39:06 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fef000/0xf000)=nil, 0xf000}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0x1}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) 2018/05/03 16:39:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101002, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/05/03 16:39:06 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$hfs(&(0x7f0000000080)="68667318", &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/03 16:39:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x2, 0x3ff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)) dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="ba0f580cb6e04cefe211e44342999dcc78a07b3c76c76a3438495d97a3e5fcb494e489291aeabfbcf664defb3aa45542ca1633b719aeb4b1e263b89f8a5416db1ad594baaa61a0156eb3142f0da11bd517e16058e218307599248238748ddbe1c2e389acd8f269724e17404fac859695edabae9374e38d3ac3d86bb61e171bb38e1c7320f99acf60a2f69a5fb28d95dd2c1db6edf700a80c9c0cb3648b2b9a3c78dd306ae7d8e96a991f0c30b5d9496c21c137423a784ef7df2e91918edab81bf7a35266c9a1e00952b1764adb909901486dcc98f44201898ca5", 0xda}], 0x1) 2018/05/03 16:39:06 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3ff, 0x214000) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000000d00)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$void(r5, 0xc0045878) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000cc0)={0x128, 0x0, &(0x7f0000000a80)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000800)=[@flat={0x776a2a85, 0x1, r6}, @fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x0, 0x0, 0x22}], &(0x7f0000000440)=[0x48, 0x78, 0x0]}, 0x3}}, @request_death={0x400c630e, 0x2, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x70, 0x48, &(0x7f0000000940)=[@ptr={0x70742a85, 0x0, &(0x7f00000004c0), 0x1, 0x4, 0x14}, @ptr={0x70742a85, 0x0, &(0x7f0000000880), 0x1, 0x2, 0x5}, @fda={0x66646185, 0x8, 0x4, 0x20}], &(0x7f00000009c0)=[0x38, 0x0, 0x70, 0x28, 0x68, 0x20, 0x40, 0x0, 0x40]}, 0x7}}, @enter_looper={0x630c}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r6, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f00000008c0)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x4}], &(0x7f0000000a40)=[0x38, 0x38, 0x18, 0x68, 0x18, 0x28, 0x38]}, 0x9}}, @increfs={0x40046304, 0x4}], 0xe1, 0x0, &(0x7f0000000bc0)="c7398de4bd7ea55fc5e708b0bb8a760cdcf217b1659525de724f65801794e23e68e5f4ea881a01431a0a52e1e7cb2aa816722f6f39e3daf9cd565ea7a2ebd9cc70a47f43b64d1cf603c843ffabbd24e68523d86a36e77a55c2b7a5ab11256da061b331ce0a256e963252f6a677ed0bdcb2793a10463df93b22e2c32d236ec9780653598c02145d84f3eb883b06e44a59c54fcb9c7235dbdbfe8e5bfb668e4c470a49998030e7ead5bd882e4386f4ff786b8e0f22e23081da73a67a8fd62d6938b714ad4b4e6c1bba4d1eb2ed39ae5aa0bb6a9fb75d712b12554e71358c5918cfcd"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYBLOB="03630840", @ANYRES64=r6, @ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYBLOB="fbffffffffffffff0c6300c0c52c5b960dad8e71271ae6f946e4a000"], 0x0, 0x0, &(0x7f0000000500)}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000005c0)={0x80, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f00000003c0)=[@fda={0x66646185, 0x8, 0x3, 0x40}], &(0x7f0000000400)=[0x78, 0x30, 0x18, 0x30, 0x28, 0x18]}, 0x9}}, @free_buffer={0x40086303, r6}, @clear_death={0x400c630f, 0x2, 0x4}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x0, 0x2}], 0x8e, 0x0, &(0x7f0000000640)="26322d0a4095cf3a936925f5470e233156a0e28ce1a5bebdbf00a6cdaf4b2183ff6d1b8c4a32d8a57ac6e98a3cb9e86b41b695f7ba4912b9af80eba951ccfb5470faf04b343ccbbcedea32c73553a43f23da54391568ee47ec26e1ac3f6175cba860f1447a88406413c735a00dd34f8ffeacaa39380197e8b13455bad038175fdfa0391e6e42a054cdf63a7b910a"}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xa81, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r7, &(0x7f0000000000), 0x8) 2018/05/03 16:39:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0xff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000010c0)='./file0\x00', 0x22000a10) inotify_rm_watch(r1, r2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/05/03 16:39:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0xfffffffffffffef6, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000fc0)={0x1f, {0x9, 0x1ff, 0x7, 0x7ff, 0x190, 0x100000001}, 0x7f}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000f00)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000f40)={0x48, 0x0, 0x0, 0x5f, 0x1f, 0x4}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vcs\x00', 0x10083, 0x0) sendmsg$kcm(r3, &(0x7f0000000ec0)={&(0x7f00000000c0)=@generic={0x0, "42949ae09f7ae33803c95157a251e2cf410d54046831ad6072c0a033a3b2bd60e5b65578f481052abb6c118559fd71596df16198c2ca222b908e27940b1376d46b6b280c6260cc99831dac96037cab37bf02268d7fe3ec2d07c69e159c1c560276d99481e52e7da0071721db94abe5e0e2643965958b2b07f7e132f8c7d9"}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="ced2af55a3be7e13521dd446c9395d5cf7dd1cb6ccf9bfa8a39725cd81c33d80f897d41ba62f5fb785db43a091c290583d6090fbcfc476891286b21e223113ff84a957e23aa0daca57d9829d1b794aa5aad90626ae2c27597a41f99c1d02a5fc1d029fc1ccf8711dfce7fdbb91f1d1b492882f", 0x73}, {&(0x7f00000001c0)="fc6584a30f274418b7a92a5784bb9cc38903f3ed00c73377a9750f14bad724aab116f2fdafb49395a02fc951b67d8ff3cba872375ffac0de25bd60551bc7550d1f44dd14672fd7968705932aa2811ef838f3e22e08a65fdb618947756276c31881f28ba961fc4cc1fad8ce6b464ef6168d180c5b365ab7e114e69da4ad513b58c1dcb46dec496d94e72a22e4160357f551ee20bc2878d1e9ff0fa9b78aa30974248c8c317deb1c0acae5bf93c31c946d3179158fcf5fa68e38c66240629bb05d63aae34e40ec9debe7a5ad9fb4bb3b60fd0b045eeee3e667ba7d75e096615f35b556df7227ee119504e752271d58b147eb340a99", 0xf4}, {&(0x7f00000002c0)="9c3770e124c8420a5ed397d27a4825b4b207ea6a4b16deb549c3b6b92473e414deb33c9fcdfb8f54b35cc555925d5feb0938e8c1c96081c9fd688cae72c1fa1883e8b0797edbacab44ab2e1e038f8dc92890b99227175a2d852b3cf9e9634999541586e7c9bc81855db6f43540affee424b5e5a31de15602f1a65085bcdd01044e2f913ce62370ae80a47700d8ad8fd90d7541fa9cf31da2d241827d48c5f34646deed551b847dd9cd7920e27d4850", 0xaf}, {&(0x7f0000000440)="47be6b7ad1c4ec04d60ea7aa38c88068c8428ae7e62042ff819b3840b4a56b7bfc90ae9ff7c248c92efd6ac10429d49882cbc90ae6054a466668f5ed3657b5bceeb02d4c478feb051db4c9a9fd476db84af261df2f44d324aa0693d8a2be75305f75f0dabb9d5eb18e324e57568bc646749843a8aca7da840e3940cbab2502370fc73b247753728e543690", 0x8b}, {&(0x7f0000000500)="e0fc0683828d6ca267a877298fe529b3bb9635858dac96807a6d783c1d4c1bea8c485b1a616d25af47c6218291c09df98b8db20cbfb13f4d781d49e6b9e7234177315bcd2af4b8d8b97aaca3bc42826b919499ee5f5a8d9da100a14c4de93837a74fb83332a14fb8ba73b0", 0x6b}, {&(0x7f0000000580)="6092aff4cadccee38080bd069bd1056d031185efb00fecd106e0dd48870585c899510c35154162a110f62e3516598d99a894760e5d4d90e32e524d48fda08b0ab1d8ae4e97687faceead20e95d3f985589b116af289fbcfd59e5d6ea996029aa40fa26e964788330b2f4a24cd84156241c23a80164046925d7303d564ebb1438169d984329", 0x85}, {&(0x7f0000000380)="1945e35c67e23a821a3d9fb98e0c6af28d3c1bbbd9b2a744aa1502d45af1920b6ad4b489fb18f0635e997ed162", 0x2d}, {&(0x7f0000000700)="a567b175d98bd9400f0e9894419f3f504585ad8304659189d83bb533820d6a41eeac8daccfa12b790f3b4c45822d816a438ff4553aa1b6e239522e037c83147d4a68dd353a48e6abd06a5079c501d0df71c65ab8a9e5409eecec6ec4db4949e062b6ad3d01436352c63badb20f6a1366f490eee736df392d550b847653108444d29f873467dcb5bad08d715523501cd28e8b802170ef1b3e22095376cbf4957556d5c8722af9b6d6607bd2d1024a3a705d27782ba9c3ee6f6ed15579c3a6512cba0e179814e54c59dc8f65d0c913", 0xce}], 0x8, &(0x7f0000000800)=[{0x110, 0x115, 0x0, "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"}, {0x38, 0x102, 0x0, "600e44c26a1217f026ac886957a8685dd55a596ca4441446e6469e2c281d231e0f08f87504b0"}, {0x80, 0x10d, 0x3, "3861ec51d19e76e7131bde3da24bfcdb1bc680c361f350a089fcfe3149b914cd2d6d8ac10c1a6cb900b8c1ef65f0370744458cdeb3e9742ac6a1bd1217113f6ec0858591d5d37d3e0b9d4d4316e15f01bb6cd8e98ae8d13161b1c6da455fa271ee61f06f91f9dfffe5e00c75"}, {0xf8, 0x102, 0x4, "999b8558f3e11cabab096f853e84685793c62f189c0a741c65f4db8163676dbb134f6b58338caace5379155fe8841e1c828cfa3247774cb576331a071456c9dc1891f7f1169cc2d4194db8304b3f36ad5d1e80bc7e7571331cbb5355ff6b2283e60f6864da472cfcf8ef99c5e3da02322f49b5dbe0229dfdd32b3021dfcf3dcb1d46c271fe2a675e8f6d2f70a0ae735cb376d8d015cb204dda75a484d075d29d2a7b054ce4e4f2ba03e013a0e9b906e3dfabd09ba3c26b0df5370af15956316f55bde3c174ae313a600b57e1c8f033bc8444827ed9ecff265497abb8c57ee2b198"}, {0x38, 0x100, 0x6, "f443287f1026f25b30984fd1cdc1f9472b9e488cd05930bbf806463a92ba33b213d232c0"}, {0x78, 0x13f, 0xaad6, "823705e4aafa5b1e2db56febdadf130e2fdedc6cf0933a9a06b99557016ae8f425dfb239849996e0470a16471002ca765626243f56e040de88b5aa3701f6edf0c28a47b70ead865e1ca7c0e8807ad5d3a184eec92e0ed7bb344bfd1f74fdbfbea23ff3cc51de4b"}, {0xa8, 0x100, 0x1, "098861aa4ec9bfddc185d0d138c714de3cd1eb7efb31c4a30902a840a9ca9ea111771d002928c30a53c848a37db300a92d90671527430c2040684fa3af366d9c17b6f4ea0cde98cd404258805b9136343bc4ffe08bf8d69ab9bcc1cf0da4164f81277fdd9053847de0d3a83fbbc3ebe1037793e42c97811a87d5c77599290999eac5eabbb0c835a082f13af7595f1074f0428c0fdd"}, {0x108, 0x107, 0x800, "3d71ff8cb72b58b3c99df600103d1db76d7ffaa92b84b9f2da7aed04de981a910f4f8b310c4308d6a0ac0ff2ab7d3238fcec8a92252f75855f448489b960531921a2c31183424be7e890e7f0ef46fdbab8a50ead615d07f81bdb402f392613c92a012fa27b3416dc7134ae9b8052c0eb8c93f60e3d011c77fdc23c5a51a7fc71a3f8c0c455fe3f15ed228720df82da7054bf0342620d8658b533d9764642f54ae00af36c9870827f7439b95e7865e83746f65cad72c9210a0592e8b19dd0f6561924752e6145a08376b47afd2dcbc274463f81c1e6492974cacfc0af472e88ee028e10bee0b9cfef5a79efa8a9ab305ff970008e481bbf4a"}, {0x98, 0x101, 0xff, "0a3bd71edfd35e680575eb585d8d143d2481fa53d7c4ef905130a88def852f7942d5cacc45c233aba8fde5de5423c9833e45df75c8de6d0e592d1a8d4c994c9c226d904b71ede27c896d645aaf374f5833fc5e215ff5176fc35ce0d93755bf5fa30562c7f0ec40baf269bec0aaa9720b45e98b37e152c75ad3dad63200c91449a1453ff80a"}, {0x100, 0x117, 0xffff, "0e90b22b890b0062d60b46165872cd43972141034f6b216f1d18da157dc11a08c72fa714077c2d7eaa9036e84164d3309902bafa22261e6f0b103f24872b98fe56f4857f9907c96464fc2a1ef76028c46f72950f43f65f6190ef3d8c722fe392b58ac82c3ab2590fa4adf57fcd92f7165003bf63e40647d9487c352f5586e7e3053eddda6de8e6633cbe3fb9c76723365c3f0e0a0c0441b86ef3d6dfacf99564aead14f4a6babd359e3e853dceb09a690a45b07d0cdbbb7bce81f84128e2f29bf05c982136dc0f5e5411ebfdec177f007a9847b74f688a27be54a16bda45998b834fcffa35a41888f262"}], 0x6b8, 0x4000000}, 0x4000) ioctl$KVM_RUN(r3, 0xae80, 0x0) prctl$setendian(0x14, 0x0) 2018/05/03 16:39:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000003b80)=[{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000022c0)="33a1515bb59bfc1f9a120eb139b40843", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 383.957927] binder: 26043 RLIMIT_NICE not set 2018/05/03 16:39:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pread64(r0, &(0x7f0000000080)=""/8, 0x161, 0x0) 2018/05/03 16:39:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @rand_addr}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"060000000000000000000000000400", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x394}, 0x1}, 0x0) 2018/05/03 16:39:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x30b000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0xc51}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 384.755447] binder: 26042:26078 got transaction to context manager from process owning it [ 384.763877] binder: 26042:26078 transaction failed 29201/-22, size 0-0 line 2847 [ 384.780827] binder: 26042:26078 got reply transaction with no transaction stack [ 384.788358] binder: 26042:26078 transaction failed 29201/-71, size 0-0 line 2763 [ 384.931704] binder: 26042:26078 ioctl c0306201 20004000 returned -14 [ 384.935673] binder: BINDER_SET_CONTEXT_MGR already set [ 384.943583] binder: 26042:26085 ioctl 40046207 0 returned -16 [ 384.955314] binder: 26042:26078 ioctl c0306201 2000ffd0 returned -14 [ 384.955397] binder_alloc: binder_alloc_mmap_handler: 26042 2000c000-2000e000 already mapped failed -16 2018/05/03 16:39:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="cc8a071cbab77a9d91b2867972cc45462e5c46d839a7efdd816ad290106cc00d3bf4f2c8ec8e95024e0ade8f43ae4b6972af482b130737d71cacb037d9a76fdb6ffd583ae2b58623ed9d2200158cda5efa50f8a643138ddd8731e457369199c68522f453fcb384311a1929ab8209824f3e23d0623f1b76457b7ab98b681f56910a405ea4", 0x84}], 0x1) pread64(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x0) 2018/05/03 16:39:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xa43}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000440)={r1}, 0x8) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x17e, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x4000000) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x6, 0x101000) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/237, 0xed) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x10c, r3, 0x800, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40885}, 0x20000000) 2018/05/03 16:39:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x68, "7ea5b5216624796205caaeafe018956a10ec100502ecac2e308f48955607cb20a199cdf69ba9974f2a68e6de21d09c14aaffe8a0026d780bf1ff72e996d1f67a0915ea46636ae03fb73fd8f9e4bd76c094ddc91a1a677cde45213630a5d18841b224e6df240f9f0e"}, &(0x7f00000000c0)=0x70) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x22d}}}, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r4, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000001c0)=0xf007) close(r4) 2018/05/03 16:39:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x1}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000c79ff8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x9) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400005562765200020071f9"], 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r3}, 0x10) fcntl$getflags(r3, 0x403) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x812, r3, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0x80000001) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000240)=0x7b, 0x4) dup2(r2, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x7ff, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x7f, 0x2) 2018/05/03 16:39:08 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x4, 0x8000}, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) signalfd4(r1, &(0x7f0000000000)={0xffff}, 0x8, 0x80800) write(r1, &(0x7f00000000c0), 0xfec9) 2018/05/03 16:39:08 executing program 2: r0 = memfd_create(&(0x7f0000000200)='em1cgroup\x00', 0x3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x3, [0x7, 0x8, 0x81]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x1291, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x8, 0x9, 0x2}, 0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x219}], 0x1) 2018/05/03 16:39:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000600)=0xe8) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) socketpair(0x9, 0x0, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x1, 0x7, 0x2, 0x443, "bcdbb0b217d01b74aa1c74f0341dc46d406d9ff0c605e1f8ef188898c1fd075752ba10a22fffa9cccbe9b376", 0x3}, 0x0, [0x1, 0x8c53, 0x8, 0x72ec, 0x7fffffff, 0x8, 0x0, 0x2, 0xfffffffffffffff8, 0x10000, 0x77b03955, 0xffff, 0x8, 0x4, 0x4, 0xa, 0x1, 0x7, 0x10000, 0x7f, 0x5, 0xff, 0x0, 0x4, 0x98, 0x8, 0x4, 0xfffffffffffffffe, 0x7c, 0x400, 0x4, 0x70, 0x7fffffff, 0x80000000, 0x5, 0x2, 0x1, 0x7, 0x2, 0x0, 0x100000000, 0x1, 0x10000, 0x20000000, 0x0, 0x9, 0xe8b, 0x8000000000000, 0x7, 0xc1, 0x1, 0x7fffffff, 0x5, 0x200, 0x7, 0xffffffff, 0x1, 0x8, 0x800, 0x1000, 0xffffffffffff8001, 0x3, 0x0, 0x108, 0x1, 0x7, 0x7, 0x7, 0x0, 0xdc8c, 0x7, 0x6, 0x4, 0x6, 0x25f00000000, 0xff, 0x100, 0x5, 0x0, 0x6, 0x7ff, 0x1, 0x2, 0x1, 0x8000, 0x800, 0x6, 0x1, 0xa7c6, 0xffffffffffffffb4, 0x100000000, 0x3, 0x8, 0x5, 0x9, 0xffffffffffff02cb, 0xfff, 0xc7f, 0xc, 0xffffffff, 0x0, 0xffffffffffffff01, 0x7, 0x7, 0xcb, 0x2, 0x6932, 0x68e, 0x2, 0x2, 0x5acf, 0x3, 0x81, 0x426, 0xa45b, 0x0, 0x3, 0x5, 0xfff, 0x5, 0x0, 0x7, 0x7, 0x4000, 0x47ebb69d, 0x5, 0x3], {0x0, 0x989680}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) 2018/05/03 16:39:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x4, 0x2, 0x3ff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)) dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000040)="ba0f580cb6e04cefe211e44342999dcc78a07b3c76c76a3438495d97a3e5fcb494e489291aeabfbcf664defb3aa45542ca1633b719aeb4b1e263b89f8a5416db1ad594baaa61a0156eb3142f0da11bd517e16058e218307599248238748ddbe1c2e389acd8f269724e17404fac859695edabae9374e38d3ac3d86bb61e171bb38e1c7320f99acf60a2f69a5fb28d95dd2c1db6edf700a80c9c0cb3648b2b9a3c78dd306ae7d8e96a991f0c30b5d9496c21c137423a784ef7df2e91918edab81bf7a35266c9a1e00952b1764adb909901486dcc98f44201898ca5", 0xda}], 0x1) [ 384.978258] binder: 26042:26078 ioctl c0306201 20000040 returned -14 [ 384.984631] binder: 26042:26084 ioctl c0306201 20000240 returned -14 [ 384.984808] binder: 26042:26085 ioctl c0306201 20000340 returned -14 [ 385.008611] binder: 26042:26043 ioctl c0306201 2000ffd0 returned -14 [ 385.022194] binder: undelivered TRANSACTION_ERROR: 29201 [ 385.059996] syz-executor4 (26094): /proc/26086/oom_adj is deprecated, please use /proc/26086/oom_score_adj instead. 2018/05/03 16:39:08 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00000000c0)=0xffffffffffffffff, 0xffffffffffffffb4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x101040) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x83}, 0x363) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3f, 0x4) getpeername$netrom(r2, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/05/03 16:39:08 executing program 0: set_mempolicy(0x8004, &(0x7f0000000540), 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/03 16:39:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6}}}}}}}, &(0x7f00000002c0)) time(&(0x7f0000000040)) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/05/03 16:39:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x3000], 0x0, 0x0, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x24}, 0x1}, 0x0) getpeername(r3, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/05/03 16:39:08 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/03 16:39:08 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x3, 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)=0x1, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x191080) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0x4, &(0x7f0000000180)=0x2}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/05/03 16:39:08 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800) getpeername$packet(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x14) listen(r1, 0x7fd) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001340)) recvmmsg(r6, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006f40), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/05/03 16:39:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00004a1000)=[{{}, 0x11, 0x100, 0xffffffffffffffff}], 0x18) 2018/05/03 16:39:08 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$VT_WAITACTIVE(r0, 0x5607) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffe}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) read(r0, &(0x7f00000002c0)=""/224, 0xe0) 2018/05/03 16:39:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x64a, 0x5, 0x200}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x5, 0x10, 0x6, 0x3f}, &(0x7f0000000240)=0x18) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x6c000000, 0x8001) 2018/05/03 16:39:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) r3 = mmap$binder(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x4, 0x58011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xc0, 0x0, &(0x7f00000003c0)=[@free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x8}], &(0x7f0000000200)=[0x30, 0x40, 0x48, 0x38, 0x40, 0x28, 0x0]}}, @increfs_done={0x40106308, r3, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000280)=[0x58, 0x20, 0x78, 0x30, 0x40, 0x48, 0x18, 0x0, 0x48]}, 0x6}}], 0x74, 0x0, &(0x7f0000000480)="4c4c52016114f10334f0aa398ef45f6ed109961ab11872ed7cffd302c04d56149e7108d72d136adb77c5d687daca6dd68b91d66b1808739b04f4b2839541ff97d75068ace2ddd8bb22bf2d5308ffb097faff3b9cdc19f1f43e4b2d1c79b34c60fe8815ab9069f291c45acf4b3f448bf29a456fb8"}) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/10, 0xa}, {&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/103, 0x67}], 0x5) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000000040)={0x8, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/03 16:39:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmsg$alg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)="0eddcd9e765f66aab27eeb1a2443b1c005853a57de1e4ed088c64ffea775564e5b55f9d452322af2fc3896c9f3266426ba7b43a550557d3bb61a474cc34fc6535214ad954ad3f93685f7683de379ff6a5c03ea37e9877693fe49e3078dda06bbe9580d1ff5a02c9f1315aa364c99b544589e2e1b53ca4f65b5585750916a935e763accff8b1d329e946eb79159db8cb898ebf00ff25b4db7f3c2986c940c997a87f3970c640e687270aa", 0xaa}, {&(0x7f0000000440)="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{&(0x7f0000002d80)="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0x1000}, {&(0x7f00000014c0)="ad66b0be2f44cd10fe068a84eff597df0bb64c732edce0f5932da33a994d2658d4df5f1832e4b88308b0f0f54a3a0607a5292a7376b8dff3b00eeaf62e93aaf4122bff6469bbb16260fa9e7029f37455424c8d878ffffbf6dc50d1d447ae2965271624571712b4618fad954302f92afb343239e4c365270dfca9296d05cc00e864593925d6", 0x85}, {&(0x7f0000001580)="eee8f462658224084db8c77b6c59480fd99f82d4c36e881c460a815b44d76aa55d186d3ab664b4ef653c72337b73d1bfc78ec8485ad7679cba5369b4b76fb63eb50ea5d15405cb74ef2181a7404b751d2f84d7c46ff067cdd18bafbb9c633373f71ee77675b0e6d529863d37b516", 0x6e}, {&(0x7f00000000c0)="b099d264b848dfa78d0066ae693897ad0a305f72a28dac7a8c2df0892c0bb71ec8236cbdd5c4e96edee0a158", 0x2c}], 0x9, 0x0, 0x0, 0x40001}, 0x804) sendfile(r1, r1, &(0x7f0000000000), 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x2, &(0x7f0000007400)=[{}, {}]}) gettid() getpgid(0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) 2018/05/03 16:39:09 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 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r1 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r1, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000006c0)={'ip6gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000180)={@empty, r6}, 0x14) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000001200)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x7000, 0x1c, 0xffffffffffffff01, 0xd6a6, 0x9, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0x7}, {0x5000, 0x100000, 0xf, 0xcce8, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0x401, 0x7, 0x5}, {0x11000, 0xd000, 0xf, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x9, 0x9, 0x100000001, 0x7fff}, {0x16000, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5facfc01, 0x0, 0x8, 0x4, 0xfffffffffffffff7}, {0xf000, 0xf005, 0xb, 0x3, 0xe3, 0x7fff, 0x2, 0x9f0, 0x1, 0x5379, 0x4, 0x1}, {0xf000, 0xd000, 0x9, 0x8, 0x8, 0x3, 0x8, 0x3f2, 0x5, 0x7, 0x0, 0x39b3}, {0x5000, 0x2000, 0xe, 0x9, 0x2, 0x3, 0x2cc7, 0x80000000, 0x2, 0x40, 0x2f1b, 0x949}, {0x100000, 0x106001, 0xb, 0x6, 0x9, 0x6, 0x2e2d8000000, 0x86a6, 0x2, 0xfffffffffffffffb, 0x2, 0x6}, {0x5000, 0xd000}, {0x4000}, 0x0, 0x0, 0xf000, 0x40, 0x6, 0x100, 0x6000, [0xcc, 0x9, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x8, 0x8000, 0xae, &(0x7f0000000340)=""/174, 0x6c, &(0x7f0000000400)=""/108, 0x2a, &(0x7f0000000480)=""/42}) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r8, 0x1, 0x1000, 0x40) 2018/05/03 16:39:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x4000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 2018/05/03 16:39:09 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x100) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/254) 2018/05/03 16:39:09 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1_to_bond\x00', 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x50000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x9, 0x5, 0x2, 0x4, 0xffffffff, 0xf4a}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/03 16:39:09 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x8, 0x6, 0x800000}) sendfile(r2, r2, &(0x7f0000000040), 0x1) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/05/03 16:39:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) sendto$llc(0xffffffffffffffff, &(0x7f0000000740)="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", 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="14009e6eaee54a74b31e000000e35878ab917748000000050000007f5e81dd5d2ef38833cde868dd1c7fbda555bd49bd968c1aac275a1b2e827967408971918ef06190ec9b3b32f661ffa7bf4e3bbf8d52561b99ec6617137034d5cf3e8f903f0ef161e59eab703595fc9b090000007f28e3c24c89482ac9d3354d340ce559c68ca527424d83772dad"], 0x89) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r4, 0x6, 0x3}, 0x14) dup3(r5, r4, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x80000001, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/03 16:39:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000540)=[0x0], 0x1}, 0x20) mq_getsetattr(r1, &(0x7f00000005c0)={0x20, 0xe67f, 0x7, 0x9, 0x8, 0x7fa, 0x101, 0x3f}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0xfffffffffffffd83, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x4, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x58]}, 0x40}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000180), &(0x7f00000001c0)=[0x58, 0x38, 0x78, 0x20, 0x78]}}}, @free_buffer={0x40086303, r3}], 0xfffffffffffffdff, 0x0, &(0x7f0000000300)="daca9eb5495e24fdfbc10b11f5e9183555e5dbfcbcd2b81a55961ffb6bdc6891338740b6659855282243f00e1a25a340dcdc830f8dbaebd1cdb69088fe673772188c6f0a2d6a6c7b4669cdc327889dade246417268b433aafb452f66f48c821950b3f3489a77a459d320b68c07a089e83491e64208606599113266947d7adf1e323e6071d9b451c091a88218b0139f0e0a538914fee14503579a0eb4f5344d57fbb4fef1820ab0"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$tun(r2, &(0x7f0000000400)={@void, @void, @ipv6={0x290fae66, 0x6, "7872fc", 0x108, 0x3d, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0xbd, 0x0, 0x592, 0x5518, 0x0, 0x8451, 0x64}, @hopopts={0x33, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @fragment={0x87, 0x0, 0x8, 0xfff, 0x0, 0x40, 0x64}, @routing={0x87, 0x2, 0x4d42007220aa68f, 0xa11f, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x73, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x5, 0x68}, @srh={0x5c, 0x10, 0x4, 0x8, 0x3, 0x835a, 0xed, [@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x84, 0x2, 0x0, 0x6, 0x0, [@loopback={0x0, 0x1}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x5, 0x719b3077, @loopback={0x0, 0x1}}}}}, 0x130) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000040)) 2018/05/03 16:39:09 executing program 3: socket$inet6(0xa, 0x80005, 0x0) 2018/05/03 16:39:09 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/226, 0xe2) open(&(0x7f0000000140)='./file0/file0\x00', 0x80, 0x200000000000000) 2018/05/03 16:39:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x94) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x6}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/03 16:39:09 executing program 5: unshare(0x24000200) unshare(0x40000fd) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x8000, 0x0) sendto(r0, &(0x7f0000001540)="18bdf1c24b6aa2ee38891c9516a8ab2efcd965625899209f57dc4e25c741a8370e4ef064e9cb1523fbc4527f188c1bd724e1667f00831a2063874ba1743a214bfbe2f047deb7421a45722e6e29b7c0930be80c716089e0745bb1725170c222bb14f679a760b1dfddc61130b2cdcad029bbe23ec688c98698ac25403918b1d43af505e3", 0x83, 0x4000000, &(0x7f0000001600)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r1, 0x9, 0x30, 0x3ff, 0x7}, &(0x7f00000004c0)=0x18) mkdir(&(0x7f000000e000)='./control\x00', 0x0) readahead(r0, 0x0, 0x8) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000001780)=0x101, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001680)={@dev, @dev, 0x0}, &(0x7f00000016c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001740)={0x4, [0x800, 0x9, 0x9, 0x2]}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) ioctl$void(r0, 0x5450) 2018/05/03 16:39:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x200000000000003, 0x0, 0xffd) syz_mount_image$btrfs(&(0x7f0000000940)='btrfs\x00', &(0x7f0000000980)='./file0\x00', 0x0, 0x0, &(0x7f0000002dc0), 0x0, &(0x7f0000002ec0)=ANY=[@ANYBLOB="656e6f7370635f64657c75672c646576692c29fff15e6e5528ff4b63653d2e2f83696c65302c737562766f2c000000000000"]) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x4, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2000000000, 0x9}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x1ff, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x5, 0x80000000, 0x0, 0x3ff, 0x6, 0x6, 0x5, 0x3849, 0x5, 0x800, 0x3f, 0x8000, 0x6}, {0x9, 0x6, 0x8, 0x7, 0x8, 0x1, 0x5, 0x100000000, 0x400, 0x6, 0x1ff, 0x7, 0x5}, {0x4, 0x4, 0x7, 0x20, 0x1ff, 0x1000, 0x101, 0x1, 0x6, 0x1, 0x9, 0x80000001, 0x4}], 0x80000000}) 2018/05/03 16:39:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, &(0x7f0000000180)=0xc) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'fo\x00', 0x8, 0x9}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x200000000000028d) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/4096) 2018/05/03 16:39:09 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@flushpolicy={0x174, 0x1d, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@replay_esn_val={0x40, 0x17, {0x9, 0x70bd25, 0x70bd29, 0x70bd27, 0x70bd28, 0xd0983f7400000, [0xd5, 0xe18, 0x0, 0x649, 0x2, 0x0, 0x401, 0x1, 0xfffffffffffff276]}}, @algo_auth={0x11c, 0x1, {{'tgr192\x00'}, 0x6a0, "4071ddd6cd7d684fe0d9409691df143e7ac082da5f6f845895224f3593c302651fd4a00f45c5e202228ee617b631c53d4fb9e98be572e01d628705bf88586b0f34a46477b048c5e52403e6a99954ce614a5653e61fcf8e1e497ff5cf2f951fe62143ac58069626f3dcf700227de064b9638e976109455d00825a4acf670883a53e70aa0f0d52fa88c83209d48c4b23952140fb9dcd70a63804241e83bcf2aafacdb14dc48c25c8b1b079960b37acb16813460027e2fdd793a10161fba1f00cd276ae336614fd77f53f98acc941d7ce58046b2794"}}, @etimer_thresh={0x8, 0xc, 0x8}]}, 0x174}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/03 16:39:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x400000004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x18) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/03 16:39:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x101040) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='&\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "380b2d793432fa077ca42ef4b262a40653d9f00f8c6b3188ae543ffbf8406210633b51ace1117a14098fb0f21404b3c0c0defb35e94829292114340fed8fa553", "875086cffe92f3e98be694f857bb5609cd7ae3a9ae15a14a595dc5ba1e46f94bae7a4e1546617317295de8c74dd401aa9a933463e1894f4dd69899941c1bc029", "b0fc20c1d45ea4938ab436eb36af510c7b0bbb88ad3b1bc1c6f62eeaa73831a5", [0xff, 0x6]}) 2018/05/03 16:39:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffe) msgrcv(r0, 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0x1008, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x0) 2018/05/03 16:39:10 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffe) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x80) 2018/05/03 16:39:10 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000001050000"], 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, 0xfffffffffffffffe, 0x4, 0x200}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x10001, 0xffffffff, 0x20, 0x1, 0xffffffffffff5a7f}, 0x14) socketpair(0x3, 0x80000, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) 2018/05/03 16:39:10 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x100000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xb8a, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f000000020319a8750007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/05/03 16:39:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x12000, 0x6000, 0x5, 0x5, 0xff}) 2018/05/03 16:39:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x7, 0x2, 0x7e61, 0xbcc3}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x6, 0x8, 0x1, 0x3, 0x7, 0x8, 0x0, {r3, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x388}}, 0x8000, 0x6, 0xffffffff, 0x401, 0x8001}}, &(0x7f0000000300)=0xb0) ioctl$TIOCSTI(r2, 0x5412, 0xcfd9) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1, 0x801) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000001c0)={0x8, 0x4, 0xfffffffffffffffd, 0x30, 0x5, 0x8}) 2018/05/03 16:39:10 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100002000001, 0x80432, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@llc={0x1a, 0x10f, 0x1, 0x0, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="6ecc28639a1391f0803bd2df66023d268da439c2a8c549e6467988a34dfad16eb0781409ea4ae301d11b4ef13c4708082371119696da8c85bd9b4d88506688ef18263aa329edf6e152e98819a26aa0a487b8c849183d4ca7a2a5f1c112df25596d34139c4cc118a16663c74c14b790c528a9e1417c6b10be81b931e2f83b4296f85331b13cdfb42b3eee5a3f610151c0e9adffda0fbb5c45553c2182c4177b2dd4251c27290abc9c81e021829555ee026e5e34b267f49cab96f353c100670a94f19b0a48afca466bb156ed4c67385d6756", 0xd1}, {&(0x7f0000000380)="7105367271f67a76c4b6cb9376ef93ddc6d197499c1f05af4bd068624a6c609a9c58ef3428c220fe47ba5ad89dbaf72ebeaf06105d4ba6e4205280e8b8ede177648b7bae5429ad20e42ef39905db0e7e52479e877e7b17fd8272bc1c8c30430a8a1e0e99e895aaf42144f97d2e688ffb1964ae80a5a5bb51fb3699a849605ef72ac85c986dc9c371a9b67024c5fd61ef91c40a8fd6f869c0a584147893978c7ca2c9ac4581bc75c441c40f1146f7aa6c8c4ede3000e309260768a65364f17650fdb425b6ae72c679582ddb8bb2b54a018fd700e50edc292cc753124a21354bc34accfa9bc4f1fb23a9d19fb3b42c", 0xee}, {&(0x7f0000000480)="c6c9308191fc04687647a49d125c00e9b173be731e1d4588f2c4c2bfb1cd101d52f0fc66e751d1077ef1f33bcfc70299ecbe1b99113286c3df586d57bffb04a72bb1b8e4b44163d5696f5e0595efc08db392ec493c93d7791295ad65361d7d7251258a20b707cba7d8812b3bcd30c2024f8ab30cbf62f6beab027e63f35d46034d990697a235", 0x86}], 0x3, &(0x7f0000000540)=[{0x1010, 0x118, 0xffffffff, "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{0xb8, 0x119, 0x6, "b954a3c92f1d3bd15175df75360191eee5665cb56ea8807d3f7601e53c2f423d9cc5903b7b6bb0a71dc5709e9623cc3942d5605153a12337ed0a4085016af71cb11a4f6dfc68f9928fcb752882c78070593ea2c0145908096d34a3fe0b4ec974e4b15c47c22db5a1a3c8be4f65ef529411f0375b810c386960baafa21957a6b251c6f2abe0c0500e600445fbce708bc4367319c1ceb6e250320d05a67f8d13cf9e"}, {0xf0, 0x10c, 0x8, "ac7946ab0f8db04bb5a3d6a28c16a4914a3272abba63c7d57aeb269a18c54a8ca2af68158a900a90ec5223ed334fd85f4c489f0fb29f24abb3e5042597073ec9778e517e133c0e0158863aa5e2a27ef0fdde8767451097b0065d8b0ff657f7ca9838cde300243f93fd23556e588329b0da24bf43de8955a5406263d37441ee74e621cc56c51e1fbe5f5e93644994fd160ff39fd8155bb2b5ea52c9ebcd8e6f4e844c3cd0256d53a681f0661b4190ff36ce7c7b84870cff548ff9790f9f33b31ea1d5f0de955602bed1c272dbb8891b255922cbd4b61afcf3c8a568708aa97c"}, {0xb0, 0x88, 0xff, "12e2b1de0e9c01156acb15f787d77e63b05f93144fb20d968dec147f27e607cf9ef7468aa76769793d6f8c04579a20f89361b04b78143f9e2a6118b1d02b78e94a6a2565da3cf96c91c3935e96a22dadd361d19b7211b9c501ae6a810cf4a62f2761054b532aafd843138c7c840ec728fe6b0b43a92bc03d803288bb12757493e3f86c0d7deeb534b93b4080f946925cf685bfcb659d6dcfdd0fcfb4"}], 0x1268, 0x40000}, 0x4) 2018/05/03 16:39:10 executing program 2: r0 = socket$inet6(0xa, 0x400000001, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x29}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/126) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7ff, 0x101002) bind$ax25(r2, &(0x7f0000000100)={0x3, {"6158e7a60112b3"}, 0x13}, 0x10) 2018/05/03 16:39:10 executing program 1: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0xffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x2c, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x2, 'wlc\x00', 0x8, 0x9, 0x50}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0x7fff, 0x3, 0x20}}, 0x44) 2018/05/03 16:39:10 executing program 4: sysfs$1(0x1, &(0x7f0000000000)='}\x00') prctl$intptr(0xa, 0x3) 2018/05/03 16:39:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x402000) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x824, 0x5af, 0x5, 'queue1\x00', 0x36d8698f}) 2018/05/03 16:39:10 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x6, {0x0, 0x7530}, {r1, r2/1000+10000}, {0x4, 0x3, 0x3ff, 0x1}, 0x1, @canfd={{0x1, 0x2, 0x2, 0xe8ca}, 0x2c, 0x1, 0x0, 0x0, "609e12155e7442b3b1af07fef5aa1fbd2832424ba9db5d329783e37ba301f487c4278128aba4f209a3d42d0db14f7d58571a9c877ceb2227ce9f0a587f386ba8"}}, 0x80}, 0x1}, 0x80) 2018/05/03 16:39:11 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000340)={0x0, &(0x7f0000000380)=[{0x131, 0x2, 0xe3, 0x2}, {0x5, 0x9, 0x3, 0x80000000}]}, 0xffffffffffffff71) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) prctl$setname(0xf, &(0x7f0000000280)="00ca046fe947831457a15628adfb1578287bd74ad57e1dc01baae7930449db5d095ee14ef9e2b6e080cdbc0b9d69d3aa11a4dcacdd6decc2e39a328ede28e092a252d877b581902e01a190c2821df037699cc04157fee8ec28f45803a2259bfa09a89f65d854df0df24028852ce793ca4918ff2a4fb6467e32d283654add61c86f652f4e9b0fb6a451dd0ce0f44910b95ad68f6852d9095c2bc3108172f44a3f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x0) 2018/05/03 16:39:11 executing program 1: r0 = socket(0x11, 0x80005, 0x10000000006) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x3) 2018/05/03 16:39:11 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/05/03 16:39:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x100000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0xfdcc}], 0x2, 0x0) 2018/05/03 16:39:11 executing program 4: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 16:39:11 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100)=0xfe, 0x4) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x30002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0xdd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x2}) fchown(r0, r1, 0x0) 2018/05/03 16:39:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xffff, 0x8008, 0x6, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x1000, 0x3, [0x1, 0x3, 0x1]}, &(0x7f0000000100)=0xe) 2018/05/03 16:39:11 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "7961fb3000", 'bcsf0\x00', 'ip6tnl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x930, 0x9b8, 0x9f0, [@among={'among\x00', 0x868, {{0x0, 0x6, 0x0, {[], 0x2, [{[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}]}, {[], 0x4, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}]}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0xaf8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/03 16:39:11 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='.\x00', r2, r3) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000d0000deffffff00e7fffffd000000000049c69476733d115edc5ad823aaaaaaaaaa"], 0x1c) [ 388.310859] audit: type=1326 audit(1525365551.384:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.329725] audit: type=1326 audit(1525365551.384:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 16:39:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) [ 388.348537] audit: type=1326 audit(1525365551.384:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.367324] audit: type=1326 audit(1525365551.384:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.386114] audit: type=1326 audit(1525365551.385:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.390272] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 24, datalen 255 [ 388.404918] audit: type=1326 audit(1525365551.385:1464): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.404939] audit: type=1326 audit(1525365551.385:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 16:39:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x200000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x0, 0x4, 0x9, 0x7, 0x3ff, 0x7fff, 0x3, 0x6, 0x1, 0x0, 0xbdc, 0x3f, 0x80000000, 0x52, 0xfffffffffffffffb}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r5, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x5, 0x4, 0x6, 0x10b, 0x80, 0x1f, 0xf6, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}) 2018/05/03 16:39:11 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x0, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bond\x00'}}) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) [ 388.450849] audit: type=1326 audit(1525365551.385:1466): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.469637] audit: type=1326 audit(1525365551.385:1467): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 388.488444] audit: type=1326 audit(1525365551.385:1468): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26328 comm="" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/03 16:39:11 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/05/03 16:39:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0x5, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x121201, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000200)=""/129, &(0x7f0000000140)=""/14, &(0x7f00000002c0)=""/244, 0x6}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xf9, "62c43130e4d0eb60fcb3a7d1f587f7283ae24a41ef58f4c778a0126026734c5fb9a6d5891e24b65af0ccc079b3ab46851339eb2daef0aabe95ebff3f9a2e7d281e1c86e28049a855cc4509acc53c5e293a3b90e61d628741fe8aa26b195c96d910821fec0e6e9c0f2c620a6d89f2cf5ae66ec1355d0f1f0203ff0545eeeaf4dad50ef9bbcf24cc249450730448e79b6267bcbb8202a9b6b2efe8556816a58ff4af496b012d23eb6ec2a2fd9ae39c703a3a51a5c7caebd65ecbb9ab93646597811b0b25fbd924dea6bd2b8c9dbd15171c06c56cca7c89907252839d18abfebba4d53877e5535acd88eadb14505a436b7e8bb1d77395f7152ec8"}, &(0x7f00000005c0)=0x101) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={r3, 0x1000, "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"}, &(0x7f0000001640)=0x1008) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000400)={0x0, 0x0, [0x8, 0x1, 0x100000001, 0xffffffff00000000]}) 2018/05/03 16:39:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000d40)=@filter={'filter\x00', 0xe, 0x4, 0xb30, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xa98, 0xa98, 0xa98, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xfffffffffffffd6e}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x4, 0x1f, 0xff, 0x100, 0x9], 0x8, 0x26b, 0x8}, {0xfff, [0x8, 0xdad, 0x100, 0x100, 0x7, 0x4], 0x53c, 0x8, 0xffffffffffff8001}}}}, {{@uncond, 0x0, 0x878, 0x8b8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x0, 0x3}, {0x0, 0x3}, {0x1, 0x3}, {0xd22, 0x2}, {0x3, 0xe19c3b46292cba88}, {0x230, 0x3}, {0x7, 0x3}, {0x4, 0x3}, {0xed0}, {0x8, 0x3}, {0x1000, 0x2}], [{0x101, 0x8}, {0x100000000, 0xfffffffffffff179}, {0x4, 0x8}, {0xfff, 0x6}, {0x1b, 0x5}, {0x1, 0x726}, {0x14eb}, {0x5, 0x8}, {0x5, 0x4}, {0x56f, 0xf9}, {0xffff, 0x10001}], 0x8, 0x3}, {[{0xf4ac, 0x3}, {0x6, 0x1}, {0xa29a}, {0x2, 0x3}, {0x8, 0x2}, {0x9, 0x3}, {0x6, 0x1}, {0x101, 0x3}, {0x5, 0x2}, {0x2, 0x3}, {0x4, 0x1}], [{0xffff}, {0x4, 0x100}, {0xfffffffffffff001, 0x5}, {0x53f1, 0x5}, {0xc08c, 0x100000000}, {0x3, 0x3}, {0xe2, 0x1}, {0xfff, 0x80000000}, {0x7ff, 0x7}, {0x7f, 0x7fffffff}, {0xfffffffffffffff8, 0x389}], 0xb, 0xa}, {[{0x81, 0x2}, {0x1f}, {0x649}, {0x6, 0x2}, {0x9, 0x3}, {0x0, 0x3}, {0x6, 0x1}, {0x7, 0x3}, {0xfffffffffffffff8, 0x2}, {0x0, 0x3}, {0x40}], [{0x7ff, 0x5}, {0x1f, 0x4}, {0x800, 0x400}, {0x7fffffff, 0x3}, {0xffffffffffffff1e, 0x9}, {0x1, 0x6}, {0x0, 0x7fffffff}, {0x6, 0x80000000}, {0x100000000, 0x4}, {0x2, 0x7}, {0x10000, 0x100000000}], 0x6, 0x8}, {[{0xffffffff, 0x3}, {0x91}, {0x1, 0x2}, {0x1, 0x3}, {0x81, 0x2}, {0x3, 0x1}, {0x29, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x7, 0x3}, {0x2, 0x1}], [{0x4, 0x7}, {0x3d9, 0x1}, {0x7}, {0x1ff, 0x25}, {0x1f, 0x4}, {0xfffffffffffffffb, 0xaf0}, {0x2, 0x5}, {0xfffffffffffffffb, 0x7fffffff}, {0x7fffffff}, {0x78, 0x1}, {0xffffffff, 0x8000}], 0x7, 0x2}, {[{0x8f, 0x3}, {0x7, 0x2}, {0x9, 0x3}, {0xfffffffffffffffe}, {}, {0x1, 0x2}, {0x6, 0x3}, {0x27971a65, 0x1}, {0x7}, {0xffff}, {0x2, 0x3}], [{0x1ff7, 0x400}, {0x0, 0xbb}, {0x1000, 0x9}, {0x9, 0x8}, {0x9, 0x1f}, {0x3f, 0x1ff}, {0x0, 0x1}, {0xffffffff, 0x1000}, {0x7fff, 0xb5}, {0x7a, 0xdbc}, {0x1, 0x5}], 0x1, 0x8}, {[{0x100, 0x2}, {0x9d}, {0x10001, 0x2}, {0x9, 0x3}, {0x1, 0x3}, {0x80000000, 0x3}, {0x9, 0x3}, {0xd, 0x3}, {0xd9, 0x3}, {0x80, 0x2}, {0x4, 0x3}], [{0x1, 0x58}, {0x3, 0x1f}, {0x0, 0x2faf}, {}, {0x0, 0x1f4d}, {0x91a, 0xf}, {0x6, 0x9}, {0x12, 0x401}, {0x8, 0x2}, {0x2, 0x9}, {0x1, 0x5}], 0x9, 0x9}, {[{0x8, 0x1}, {0x7e, 0x3}, {0x4, 0x3}, {0xfa3, 0x3}, {0x2}, {0x91, 0x2}, {0xa47, 0x3}, {0x46}, {0x9334}, {0x5, 0x3}, {0x8}], [{0x4971, 0x6}, {0xc77, 0x8}, {0x1}, {0x2, 0x9}, {0x4, 0x4}, {0x4, 0x9}, {0x7, 0x1}, {0x5, 0x1}, {0x0, 0xffff}, {0x8001, 0xff}, {0x3, 0x7f07}], 0x7, 0x2}, {[{0x7, 0x1}, {0x5, 0x3}, {0x0, 0x3}, {0x6}, {0x9}, {0x8d}, {0x8, 0x3}, {0xcf9c, 0x3}, {0x4, 0x3}, {0x8, 0x1}, {0x80e, 0x3}], [{0x9, 0x8000}, {0x0, 0x101}, {0x400, 0x9}, {0x4, 0x101}, {0x1, 0x80000000}, {0x9}, {0x17, 0x101}, {0x9b, 0x400}, {0x4, 0x6}, {0x4, 0x9}, {0x26, 0x87ef}], 0xb}, {[{}, {0x8}, {0xfffffffffffffffe, 0x3}, {0x7, 0x1}, {0x1, 0x3}, {0x8, 0x1}, {0x5998}, {0xffffffffffff7fff, 0x3}, {0x9, 0x3}, {0x0, 0x2}, {0x7, 0x1}], [{0x0, 0x6}, {0x200, 0x4}, {0x100, 0x1}, {0x8f, 0x2}, {0x200, 0xe465}, {0x3f, 0x9}, {0x7fffffff, 0xff}, {0x43, 0x87}, {0x7f, 0xa58}, {0x1f, 0x3}, {0xfffffffffffffff9, 0x5}], 0xa, 0xb}, {[{0x4, 0x1}, {0x3436, 0x2}, {0x99}, {0x2, 0x2}, {0xffff, 0x3}, {0x401, 0x3}, {0x3}, {0x0, 0x3}, {0xac63, 0x3}, {0x3, 0x3}, {0x80000000, 0x3}], [{0x7, 0x3ff}, {0x4, 0x5}, {0x9, 0x100000001}, {0x0, 0x80000000}, {0x7e, 0x401}, {0x6, 0x200}, {0x4, 0x1}, {0x3, 0xac6}, {0x6, 0x1533}, {0x5, 0xb49e}, {0x2, 0x2}], 0x1, 0xb}, {[{0x3fdc, 0x3}, {0x800, 0x3}, {0x4}, {0x8, 0x1}, {0xfffffffffffffff8}, {0x101}, {}, {0x2, 0x2}, {0x79fc00000000, 0x1}, {0x100, 0x2}, {0x5}], [{0x86, 0x9}, {0x400, 0xffffffff}, {0x6, 0x400}, {0xffffffffffffff80, 0x20}, {0xffffffffffffff4f, 0x8}, {0x8bd0, 0xfffffffffffffff8}, {0xffff, 0xe6}, {0x100}, {0x4, 0x8}, {0xf53, 0x3}, {0xd5, 0x1}], 0x3, 0x5}], 0x3}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x46, 0xffffffffffffff01, 0x2, 0x3, 0x7fff, 0x2, 0x7, 0x3]}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x99}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd29) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/03 16:39:11 executing program 1: inotify_init() r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 388.643087] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 388.677407] QAT: Invalid ioctl 2018/05/03 16:39:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x4014}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/05/03 16:39:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b03000313000000000000000000000005000600000000000a0000000000ffff00000000000000000000000005000900070000000a0000000000000000000000000300940a786dcbea000000000002000100000100000018000b0000000005000500000000000a00000000000000ff02ffaf82a1b0d458dc510bba1071000000d3567819fa380000000000000000005d5dc64b0000001e0000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x2) 2018/05/03 16:39:11 executing program 0: unshare(0x100) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000880)=r3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r4 = epoll_create1(0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) fchown(r4, 0x0, 0x0) fcntl$getown(r1, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000002c0)) shutdown(r6, 0x1) getpeername$ipx(r5, &(0x7f0000000640), &(0x7f0000000680)=0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x110) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0xc02, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 388.702577] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 388.753574] QAT: Invalid ioctl [ 388.811707] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.818206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.824943] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.831350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 388.838134] device bridge0 entered promiscuous mode [ 388.860183] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/03 16:39:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="615d7b00120200502cc6afc1d10500c19180"]) 2018/05/03 16:39:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x4, 0x1, 0x1, "5e5c01be00ce", 0x25b}}) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1901}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x3, 0x11fb, 0x20}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x3, r0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0x3, @empty, 0x8001}}, [0x1, 0xaf6, 0xd38, 0x4, 0x2, 0x9, 0x5, 0x4, 0x2, 0x4, 0x2, 0x55, 0x4, 0x8000, 0x5]}, &(0x7f0000000340)=0x100) 2018/05/03 16:39:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x400051) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x493) ioctl$TCXONC(r1, 0x540b, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/03 16:39:12 executing program 3: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8c, 0x0, &(0x7f0000000500)=[@request_death={0x400c630e, 0x0, 0x3}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x3, 0x4}, @decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x30, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x3, 0xf}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x2, 0x31}], &(0x7f0000000340)=[0x38, 0x0, 0x30, 0x0, 0x48, 0x48]}, 0x10000}}], 0x9a, 0x0, &(0x7f0000000000)="5ef87fe8db5dec0400dafbc01f08ea97018000003600fe76f429246ba73575451923cb55e5fc740456000000100000000000000000eeffffffffff36aa40ae79c05392b968cce1b46794614f8169832624ee4ba83945066466ba3407624ab34c24ddbe6031bd7335fc7824cefae3c729c7986fb11716516cb227bd1c07581653bdd7487cfc274a4207b8000000086420f1e985c7c68b74458f6e"}) 2018/05/03 16:39:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/03 16:39:12 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000240)='proc\x00', 0x1, &(0x7f0000fc9000)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet(0x2, 0x8000a, 0xffffffffffffff68, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) ptrace$pokeuser(0x6, r1, 0x100000000, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x200, 0x0) sendto$ipx(r2, &(0x7f00000003c0)="a5ea7043a77f25cf6873375ee9f846262406262dd8476754598b059828773534626d7096db485f2e9a7adc12023f041f6fb9ba124285d34d3760e17a835107282f136db9266c3ef73a5571ad", 0x4c, 0x40044, &(0x7f0000000440)={0x4, 0x8, 0x1ff, "1aa6051558fa", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x2, 0x4, 0x8001, 0x5, 0xffff, 0xda3c, 0xbc4e, 0x4, 0x0, 0x8, 0x3, 0xfff, 0x100000000, 0x80000001]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0xfffffffffffffffd, 0xffffffffffffff7f, 0x0, 0x8, 0xfffffffffffffff8, 0x9, 0x2, 0x8, r3}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x5, "54c0cd185f"}, &(0x7f0000000300)=0xd) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="0600040001fcfb07ff0f55bb"], 0x10) r5 = accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x186) recvfrom(r5, &(0x7f00000000c0)=""/251, 0xfb, 0x2, &(0x7f00000001c0)=@l2={0x1f, 0x6, {0x5, 0x100000000, 0x69, 0x7fff, 0x2, 0x9}, 0x400, 0x1}, 0x80) 2018/05/03 16:39:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x55, 0x0, [{0x200004b564d01, 0x0, 0x4}]}) modify_ldt$read(0x0, &(0x7f0000000880)=""/4096, 0x1000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000480)={"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"}) 2018/05/03 16:39:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="b01b41aae356d04c79b0", 0xa}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) gettid() sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sendfile(r1, r1, &(0x7f0000000000), 0x920) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0xffffffffffffffff}, 0xfffffed0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) gettid() [ 389.461642] binder: 26421:26422 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/03 16:39:12 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000380)={'ipddp0\x00', @ifru_flags}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) accept4$ax25(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x29}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) [ 389.505291] binder: 26421:26422 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 389.548277] binder: 26421:26422 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 389.555486] binder: 26421:26422 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 389.563269] binder: 26421:26422 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 389.570255] binder: 26421:26422 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 389.578144] binder: 26421:26422 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 389.585907] binder: 26421:26422 Acquire 1 refcount change on invalid ref 3 ret -22 2018/05/03 16:39:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x105000) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/228, 0xe4) sendto$inet6(r0, &(0x7f0000000300)="040100000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/03 16:39:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0x4}], 0x125) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x206000, 0x0) renameat2(r0, &(0x7f00000001c0)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x98a1a509ec90329b, 0x116) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 2018/05/03 16:39:12 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9ffaa5f1705b2030) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="13d9"], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/2, &(0x7f0000000200)=0x2) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2a5, @tick=0x8001, 0x1, {0x800, 0x1}, 0x100000000, 0x2, 0x6}) 2018/05/03 16:39:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)="63a900", 0xfffffef3) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 389.593748] binder: 26421:26422 got transaction to invalid handle [ 389.600055] binder: 26421:26422 transaction failed 29201/-22, size 80-48 line 2856 2018/05/03 16:39:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa02008ab900000000d18eea1bd094e55725d032877cd41e2cdef190f5f01f53eda8d0c6a1e7698eb488ece53ad19c51a851dff69b674a39f864197ee2c5042cee31ec8a0865e08ceafc435d5247a89e0a92f06a1f2c2d5489ec5f791555f2e0b4696beab84f5067e4c6592e81ee9bb43ac182a36cef555b0ab0f0c7ac9730c0479e80fd22069de53d82796e130ee5428aa9ae6bfe6e8f121e309ed935", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x5000) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x800000000000, 0x101000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0x4) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) [ 389.651258] binder: 26421:26451 Acquire 1 refcount change on invalid ref 0 ret -22 [ 389.701890] binder: 26421:26422 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 389.728306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 389.735774] binder: 26421:26451 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 389.743186] binder: 26421:26451 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/05/03 16:39:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x2a0, 0x6, 0xe50c, 0x1, &(0x7f0000000140)='tunl0\x00', 0x4b, 0x1, 0xff}) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x40800) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x9) [ 389.750967] binder: 26421:26451 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 389.757961] binder: 26421:26451 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 389.765746] binder: 26421:26451 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 389.773515] binder: 26421:26451 Acquire 1 refcount change on invalid ref 3 ret -22 [ 389.781296] binder: 26421:26451 got transaction to invalid handle [ 389.787588] binder: 26421:26451 transaction failed 29201/-22, size 80-48 line 2856 2018/05/03 16:39:13 executing program 5: r0 = socket$inet(0x2b, 0x400000000000001, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000080), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0x4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8912, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/03 16:39:13 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000f1eff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) socketpair(0xa, 0x1, 0x5800000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x815}, 0x24000000) rmdir(&(0x7f00000000c0)='./control\x00') dup2(r0, r1) 2018/05/03 16:39:13 executing program 0: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r2, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0xf07c, 0xaf, 0x101, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/05/03 16:39:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000ff1000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/03 16:39:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10002003, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/05/03 16:39:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d073, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x9f, 0xf4, &(0x7f0000000000)="427b32142fdca4c12d7482e873e6d7211559d08f4a9edf232a35c939549d540b7b6017a84eb01357b3f9d3b8c4805c3a8d5bd7769a1eaead637eb9750b469e392867412d8de3bbdd9535d23229828b2a12a3210ebe1fbc8a46e06a1cdac7a8f68a892acef6d7ece66fc6bbf089f92a725e2fc51a7b17c93cf3db4dc6d3f469e23d7cb20810c2c876642bf05cefbd675710684b98327a400cc5d4c034e68106", &(0x7f0000000300)=""/244, 0xffffffff, 0x1}, 0x28) readahead(r1, 0x60ff9ce2, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000580)={0x1, 0x1ad, &(0x7f0000000240)="bb90b83510d8123155fe352485eb87fb1ffea4a984fd55a8187fce126fea9e9efccdcd033e5e97c97b78e8da8d1ba14241f69bfd9a2cd0a700b76ea5e0001dd85f43006c07824bea1e5d8646352d2ab01d868aa88d1a884647f8c125cc7d783732b269873f36e2dcb802aab1d93ff2c37c33e81119ac782ac4bc4530e087c1b7d99c47567afe10d6a3313cbf784d9470e99d74b2dbe71796fd595be0ce4c8b53e1d573ac41aa2891d0a2", &(0x7f0000000500)="82f140d9fecf5ed9a3182fffb18013638e45b71b3e557b766928b78d99ef1c4160f79b1bcb5756c98884897888f284ec7983df7b4dfa5cf6756384be9c655f2b09d219a7090a6019b722c2b530b8299310d93573940f2a6deed74508c924bbd338459949149ecd34e818e8d4facb626015e2da4563760f0df51d30", 0xaa, 0x7b}) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{}, {0x3, 0x2f}, {0x8, 0x6}, {0x8, 0x6}], 0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x10001, [0xd92, 0x3, 0x3f, 0xa3e7, 0xb8, 0x20, 0x88, 0x8000]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000400)={0x3, [0x9, 0x9, 0x0]}, &(0x7f0000000440)=0xa) 2018/05/03 16:39:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200180, 0x0) lseek(r0, 0x0, 0x3) 2018/05/03 16:39:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="1d25db4ae05a07ff0561ba60c24e4cebe718b00e2a7e06b42fbffbab7aebd1eb9c3d2cdc92e85c0c6ba06bee3a97f67779edc43ee3a9299a240caa8b88fad9a6bede956af4a588681f7e5234408b0498118600217c1abde06ac3ed639ffae51a5e441c9debd6c9bf718b813c25c0aadfb6ef5db19979d4869864a14508286b9d9f2b23394c7269578a28e001949cd4efd286b6cf186918416dccb3e4015aa22aa2e58aa7e460ca010b2ad742f016da138fde5d", 0xb3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="509063ba9b247d9d75358eda8952ae43c689a83ad302270d44636acf77faa40bb65af30bbf95225ce50a9dce06b1d1d1d7e5d54e7f55c332c19fc6e7975c110ae2bfa7871af84303b762ceafe944b70d3900276dc20abeafdf99e98fe03f0bf2df20dd98a390c908a67fe3fadc731a42b7ceb3702b79d0ca150b16daf819ea4091f066cc545880b710db5aad985b20cd1f42e7c1985b945042948100fb967b0c96d5db58a16aa4edb3c3d6c3acf1e6c2d201ace83d0a4c49e190f98fbf8e47d04078729094ea608c9dd9f48a1bfb40d3d71abbb1bed5", 0xd6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/05/03 16:39:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4a042, 0x21) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x2) r1 = memfd_create(&(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8000000000101) r3 = dup2(r2, r1) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000037c0)=0x1) mmap$binder(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x3000000, 0x20011, r3, 0x61) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x3, 0x4}) clock_gettime(0x0, &(0x7f0000003540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003640)={0x0, 0x0}) futimesat(r3, &(0x7f0000003500)='./file0\x00', &(0x7f0000003680)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003700)={0x0, 0x1, 0x9}, &(0x7f0000003740)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003780)={r8, 0xd622, 0x2}, 0x8) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x3, 0x0, 0x0, @tick=0x4, {}, {}, @result={0x7f, 0x4}}, {0x0, 0x0, 0x0, 0x0, @time, {0x5}, {}, @result={0x4, 0x1}}], 0x60) syz_open_dev$sndseq(&(0x7f00000036c0)='/dev/snd/seq\x00', 0x0, 0x200000) readv(r1, &(0x7f0000003480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/254, 0xfe}, {&(0x7f00000022c0)=""/219, 0xdb}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/134, 0x86}], 0x6) write$sndseq(r2, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffd}}], 0x30) recvmsg(r3, &(0x7f0000009dc0)={0x0, 0x0, &(0x7f0000009d80)=[{&(0x7f0000009b80)=""/169, 0xa9}, {&(0x7f0000009c40)=""/9, 0x9}, {&(0x7f0000009c80)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x3}, 0x101) recvmmsg(r1, &(0x7f0000009880)=[{{&(0x7f0000003800)=@generic, 0x80, &(0x7f0000004b80)=[{&(0x7f0000003880)=""/43, 0x2b}, {&(0x7f00000038c0)=""/186, 0xba}, {&(0x7f0000003980)=""/26, 0x1a}, {&(0x7f00000039c0)=""/93, 0x5d}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/15, 0xf}, {&(0x7f0000004a80)=""/251, 0xfb}], 0x7, &(0x7f0000004c00)=""/243, 0xf3, 0x8}, 0x400}, {{&(0x7f0000004d00), 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/243, 0xf3}], 0x1, 0x0, 0x0, 0x6}}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004ec0)=""/254, 0xfe}, {&(0x7f0000004fc0)=""/32, 0x20}, {&(0x7f0000005000)=""/190, 0xbe}], 0x3, &(0x7f0000005100), 0x0, 0xfffffffffffffbff}, 0x5}, {{&(0x7f0000005140)=@can, 0x80, &(0x7f0000005540)=[{&(0x7f00000051c0)=""/75, 0x4b}, {&(0x7f0000005240)=""/17, 0x11}, {&(0x7f0000005280)=""/96, 0x60}, {&(0x7f0000005300)=""/216, 0xd8}, {&(0x7f0000005400)=""/108, 0x6c}, {&(0x7f0000005480)=""/111, 0x6f}, {&(0x7f0000005500)=""/48, 0x30}], 0x7, &(0x7f00000055c0)=""/4, 0x4, 0x456}, 0x3}, {{&(0x7f0000005600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005680)=""/131, 0x83}, {&(0x7f0000005740)=""/121, 0x79}, {&(0x7f00000057c0)=""/148, 0x94}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/101, 0x65}, {&(0x7f0000006900)=""/116, 0x74}, {&(0x7f0000006980)=""/221, 0xdd}, {&(0x7f0000006a80)=""/112, 0x70}, {&(0x7f0000006b00)=""/81, 0x51}], 0x9, &(0x7f0000006c40)=""/76, 0x4c, 0x9}, 0x9}, {{&(0x7f0000006cc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000006d40)=""/25, 0x19}, {&(0x7f0000006d80)=""/156, 0x9c}], 0x2, &(0x7f0000006e80)=""/200, 0xc8, 0x3}, 0x50000000000}, {{&(0x7f0000006f80)=@generic, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007000)=""/80, 0x50}, {&(0x7f0000007080)=""/209, 0xd1}, {&(0x7f0000007180)=""/23, 0x17}], 0x3, &(0x7f0000007200)=""/42, 0x2a, 0x5481}, 0x81}, {{&(0x7f0000007240)=@ax25, 0x80, &(0x7f0000008340)=[{&(0x7f00000072c0)=""/4096, 0x1000}, {&(0x7f00000082c0)=""/33, 0x21}, {&(0x7f0000008300)=""/12, 0xc}], 0x3, &(0x7f0000008380)=""/1, 0x1, 0x4}, 0x10001}, {{&(0x7f00000083c0)=@alg, 0x80, &(0x7f0000009700)=[{&(0x7f0000008440)=""/45, 0x2d}, {&(0x7f0000008480)=""/99, 0x63}, {&(0x7f0000008500)=""/87, 0x57}, {&(0x7f0000008580)=""/80, 0x50}, {&(0x7f0000008600)=""/200, 0xc8}, {&(0x7f0000008700)=""/4096, 0x1000}], 0x6, &(0x7f0000009780)=""/215, 0xd7, 0x2}, 0x7}], 0x9, 0x1, &(0x7f0000009ac0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003580)=@assoc_value={0x0, 0x7ff}, &(0x7f00000035c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003600)={0x0, 0x8000, 0x5, 0xffffffff, r9}, 0x10) clock_gettime(0x0, &(0x7f0000005100)={0x0, 0x0}) setitimer(0x0, &(0x7f0000009b00)={{r10, r11/1000+30000}, {0x77359400}}, &(0x7f0000009b40)) 2018/05/03 16:39:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000440)={0xffffffff}, 0x4, {0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xf}}}}, 0x38) write$rdma_cm(r0, &(0x7f0000000500)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x1, 0x8}, {0x1, 0xffffffffffffff25}, 0x6, 0x6, 0x7}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) 2018/05/03 16:39:13 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x2, 0x1, 0x20, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x80000000081}, 0x1c) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/05/03 16:39:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1a1d3a06, 0x400000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/138) r1 = socket$alg(0x26, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xe0, "e56f13aaee919c9eebe5a0573eae370673feb128951a3e30bb2316349c175cc4ba8e6d760975f2ec11963fea7d3a5a95636fc39b083e046fe9fa8d8ff175b9efe7725df66bbdf26a059037e29435783ff1f192780a580d641cad6b37a398447f5ac55b205a1b17163a53f38d75598b303cdcd6ac4d145a6642b7cc1670dc7e2b0c0308ad3c167da058cf8f0f6be443da5afe765ab525352603c92d198b2692a0581ae61ec27665e3c880422131518731c6d5b6d07e4094381adbc58c31fae403bc0d481766d26e5575bec040a017bdf6198bc2c7444e927386f3073948b10c86"}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x401}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, &(0x7f0000000440)=0x3321cf6f1550c545) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x1, 0xae3, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) [ 390.611476] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/03 16:39:13 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x800, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000180)={0x73, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x3, 'lc\x00', 0x11, 0x517, 0x7f}, 0x2c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x687}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x287, @empty, 0x3ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}], 0x68) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000005000)}, 0x0) 2018/05/03 16:39:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x301001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x500000000, 0x3, [0x3c79, 0x6, 0x5]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/05/03 16:39:13 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) sched_setaffinity(0x0, 0x4, &(0x7f0000976000)=0x5) read(r0, &(0x7f0000000300)=""/250, 0xfa) 2018/05/03 16:39:13 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x440000, 0x0) ioctl$BLKROSET(r0, 0x127b, &(0x7f0000000040)) 2018/05/03 16:39:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xffd, r1, r0, 0x0, 0x840e) 2018/05/03 16:39:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x31e2c09f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prctl$setptracer(0x59616d61, r0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000004000000000700007f1600000000000000"], 0x18}}], 0x2, 0x0) 2018/05/03 16:39:14 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x371c, 0x0, 0x1}, 0x9, 0xd85}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'ip6gre0\x00', 'bridge0\x00', 'sit0\x00', @random="6752486e17c2", [], @random="264bcc704a5f", [], 0xb0, 0x100, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "68529ab635e25c2fa8b5fc4aa836d827527c8d193fd7b4696539915d8fe2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000ffe4f85a823a4d2268b759b9a162230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x114) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) 2018/05/03 16:39:14 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) alarm(0x7fff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c900000", @ANYRES16=r2, @ANYBLOB="100527bd7000fddbdf250d000000080005000700000008000600030000000c00010008000b00736970000800060009000000080004000200000008000600090000000800040054060000"], 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x1) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) 2018/05/03 16:39:14 executing program 1: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = semget(0x1, 0x1, 0xd0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)=""/65) 2018/05/03 16:39:14 executing program 7: r0 = socket(0x10, 0x803, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3c, @loopback=0x7f000001, 0x4e20, 0x4, 'lc\x00', 0x14, 0x5, 0x77}, 0x2c) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) 2018/05/03 16:39:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001c00)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000bd7000)={&(0x7f00000001c0)=@delsa={0x248, 0x11, 0x4, 0x70bd2b, 0x25dfdbfc, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x0, 0xff}, [@address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0xa, 0x3f, 0x40}}, @tfcpad={0x8, 0x16, 0x6}, @sa={0xe4, 0x6, {{@in6, @in, 0x4e20, 0x8, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0xaf, r2, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x8000000000, 0x800, 0x8, 0xff, 0x9, 0x3, 0x3f, 0x80000001}, {0x1, 0x8, 0x665, 0x8001}, {0x1, 0x1, 0x5}, 0x70bd2d, 0x34ff, 0x2, 0x4, 0xc64, 0x81}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x1b}}, @lifetime_val={0x24, 0x9, {0x1, 0x6, 0x81, 0x7fffffff}}, @algo_comp={0xe0, 0x3, {{'lzs\x00'}, 0x4c0, "95b4c2f00413617ac410658cf4bb6c5e34b26c541bd6ffdabbc2f69a5a879baf7616c5d15a917e0ae8c19a948add433ddc1616fdc5d8efe283c27a8efc36f7c419a49be35f4ae2a33221cfdc851f2973cfdaf3a9f54c38a2c9fe8b06cff3e997d5391ce204d6e76e0130074291c1022b32c586c473c2eebc5e087c5316c2d18c1c82f23971ebdb7b15c1612bf9d2d5f356b7ca6dcb376460"}}]}, 0x248}, 0x1}, 0x0) 2018/05/03 16:39:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x4, 0x13}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8040, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/05/03 16:39:14 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x83a, 0x40a00) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x4) socket$key(0xf, 0x3, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x71) 2018/05/03 16:39:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e38e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/03 16:39:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/05/03 16:39:15 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xe451, 0x6, [0x6, 0x1000, 0x5, 0x3ff, 0x5, 0x3]}, &(0x7f0000000180)=0x14) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/05/03 16:39:15 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000080), 0x162) 2018/05/03 16:39:15 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xc) write(r1, &(0x7f0000000040)="aa1f7d00c0d21de883dab0f16d95f50d4f1f889414eef531b7c5253353954523dad9717112d71be444f59f8d3a14a299ce89f617d2718db368b166b7d7cf601f139e68423b057b8346ba41435ef32eaad29ea2825df7cf15c09ac9e43b96973bfa93118f943809aa5c33b00133c060581815dc710865f516f14be4c6f759d181eb291778e864a0a1ad00e806235052e8d117b968c161946247c494711f", 0x9d) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x0, 0x9, 0x3, 0x0, 0x1, 0x26001, 0x2, 0x6, 0xa0f9, 0x5, 0x6, 0x0, 0x935, 0x4190cd47, 0x9, 0x3, 0x9, 0x7, 0x800, 0x7, 0x7, 0xfff, 0x8337, 0xff, 0x200, 0x3, 0x7, 0x0, 0x0, 0xffffffffffffff55, 0x8, 0x21, 0x2, 0x4, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x84, 0xe2e3, 0x3ff, 0x6, 0x3, 0x3, 0x4}, r3, 0x10, r4, 0xa) 2018/05/03 16:39:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x7, 0x8000}, 'port0\x00', 0x3, 0x81000, 0xcb, 0x0, 0x40, 0x7fff, 0xc741, 0x0, 0x2, 0x366}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xe65}, 0x8) 2018/05/03 16:39:15 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/03 16:39:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) write(r1, &(0x7f0000000080)="0133b2fa7eee1e8f285be7fe3d12c84b94f1e2029fa9ce3423c5aa2e261a38d7f1e5d392964894c022aa1d01a801f06f5c4f11bdf682a7575fc227c695ac0e30b8769595d38ee89acd460ab200fa62a06782994e020029b142de20a6f53ee805e78e92d9a16b77d3695403abe21f1716447cdd8a8396d0fa06c0ea159a72b786abbb5061b0a1dc8a5dc387c08ccb3d630e72b77776e424307de6fdc4b073", 0x9e) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000000240)="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", 0x1000) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007d9f86)) sync_file_range(r1, 0x3129, 0x655d, 0x5) 2018/05/03 16:39:15 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x6, 0x101, 0x20, 'queue0\x00', 0x1000}) [ 392.157916] x86/PAT: syz-executor0:26619 map pfn RAM range req write-combining for [mem 0x18a760000-0x18a763fff], got write-back 2018/05/03 16:39:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x20, 0x7, 0xffffffff, 0x80000001, "6535ceb71953c40cf497c9f53e6d122067fff808aa5073b5ec55b444b4109b4792f21bf1764b35d8699ac838", 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) 2018/05/03 16:39:15 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = semget(0x3, 0x3, 0x10) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000040)=""/58) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000240)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xf) 2018/05/03 16:39:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x5) 2018/05/03 16:39:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x3000, 0x12, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/92) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0x47c3a059467e0a30, &(0x7f00000000c0)={&(0x7f0000000340)=@dellink={0x28, 0x11, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x10082}, 0x1}, 0x20000880) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf2, "f31862c05d975ca6f9b7712a5b7700fe9e8c30c41e8410b0486f76c497377cf667afd36d19a04222ab20fd0e63f711c9c62ea80be72f3ea4eb97ae4279bfa668c8753a7112cef54b713498477ccc302031be01d069f11cb3dc6eaeee57bc934069b825e509ed9a035a86ef2dd441d2e47b1b6caa247fb2c5651f4d656867d340579597a1a2421fa8382586e55505f5b438fa11bc9adb5e5ed72b72de8fcda29d1a8c5d33951d380afe20d430ced821a0ba1cd2bd0078cbeb4c0a3f223b2b5c2b0e151f0329382f080debb8408a5575020939672db30dc1a2043a179702af74529fc9300e817fb701fc269c386b4cb6792102"}, &(0x7f0000000040)=0xfa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x90, 0x2, [0x6, 0x9]}, 0xc) 2018/05/03 16:39:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r1 = memfd_create(&(0x7f0000000380)="b06a7e6757122d5cf11694185a5180bf2f16152b196b47486f4547339e917ea7ef47fd2de0f5b2c92917b545cf02474131460f2c0811e55c2e39db7f7445ba3f", 0x3) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) [ 392.255120] x86/PAT: syz-executor0:26635 map pfn RAM range req write-combining for [mem 0x18a760000-0x18a763fff], got write-back 2018/05/03 16:39:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7785}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x6, "7465616d3db12dbacebec930f300"}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/03 16:39:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0xffffffff, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000200)={r2, 0x80000001}) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x7, 0x0, [{0x116, 0x0, 0x10000}, {0x993, 0x0, 0x5}, {0xbdc, 0x0, 0xcd3f}, {0x234, 0x0, 0x3}, {0xbf6, 0x0, 0x6}, {0xb0d, 0x0, 0x1e54}, {0x3bf, 0x0, 0x10000}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000001000040000000000000000008000000"]) clock_nanosleep(0x7, 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_KICK(r9, 0x4008af20, &(0x7f0000000180)={0x3, r6}) 2018/05/03 16:39:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="8a1d0d709b13", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x401, 0x0, 0x10001, 0x4, r1}, &(0x7f0000000300)=0x10) execveat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000440)='em0em0eth1\x00', &(0x7f0000000480)='!\x00', &(0x7f00000004c0)='/dev/cuse\x00', &(0x7f0000000500)='bpq0\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%\\vmnet1vboxnet1\x00', &(0x7f00000005c0)='/dev/cuse\x00', &(0x7f0000000600)='{\x00', &(0x7f0000000640)='/dev/cuse\x00'], &(0x7f0000000740)=[&(0x7f0000000700)='^\x00'], 0x1000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/142) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000840)=0x10) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) prctl$void(0x20000002a) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="1800280291511efc2a8861a2e5581cfd1ff2c90ce2b88f1c2fdb2a105b294d0000baf234e6de53921663dc8b7c2e1305c5fc02f891ea7d0d75b870b066299c14b6b3e2d09ce44a4dad8803288a456a8936e4cb7f3bcd27f80d9ba64ce006e5ff0fb5bf34195e0abc4d7a56f39b664cc72ecfae6d06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=r2], &(0x7f00000001c0)=0x9) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x9, 0xb6, 0x5, 0x9, 0x1}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/03 16:39:15 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x3, 0x0, [{0xf000, 0x84, &(0x7f00000000c0)=""/235}, {0x6000, 0xa7, &(0x7f0000000540)=""/167}, {0x10000, 0x11, &(0x7f0000000280)=""/17}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x95e, 0x10000, 0x8, 0x1000}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x7, 0x820c, 0x43a3, 0x9, r1}, &(0x7f0000000500)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x11, &(0x7f0000000040)) 2018/05/03 16:39:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x44200) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440df2ffffffff0202070240e9", 0x278) 2018/05/03 16:39:15 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x141000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x8, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c", 0x34}], 0x1, 0x100, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/03 16:39:15 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/05/03 16:39:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000440)) semget(0x2, 0x2, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1, 0x84) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x5, 0x8, 0x68a9bff6, 0x81}, &(0x7f00000002c0)=0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000004c0)=0x9a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x0, 0x5}, 0x8) r4 = semget(0x0, 0x0, 0x200) semctl$SEM_STAT(r4, 0x4, 0x12, &(0x7f00000003c0)=""/71) r5 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x3, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) write$cgroup_int(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="ad9dd998c366c0962d7f6b26ab042e93648dc109825ecbabc1041feb038d4e7a850d2668bd82adb4152ace698f30d3852b3ff0611a8ca6836bcfbb9222a12d212f9a93efe621a4c4db1ec59645b70424b8e46c66d244e7167c09509d0619e97e8934d8bb5c1fda"], 0x2) 2018/05/03 16:39:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x181000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000008c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000900)={0x0, 0x100000}) 2018/05/03 16:39:15 executing program 0: r0 = semget(0x3, 0x0, 0x460) semctl$IPC_RMID(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x264, 0x0) ppoll(&(0x7f0000b7fff0)=[{r3}], 0x1, &(0x7f0000345ff0)={0x0, r1}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/03 16:39:15 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) socketpair(0x11, 0x803, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000180)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x53b3c8ed, 0x1, 0x200, 0x5, 0x3, 0x3, 0x101, 0x37c, 0x40, 0x121, 0x1, 0x7fff, 0x38, 0x1, 0x68, 0x0, 0x29ee}, [{0x1, 0x8c2, 0xb20, 0x0, 0x6, 0x1, 0x98, 0x8}, {0x0, 0x80000001, 0x0, 0x9, 0x30, 0x0, 0xfffffffffffffff9, 0x97fd}], "bec847e64353842a6f0354e08596fdbbdb3b2cad51a0a9853334cf1993d35e0925b9891181fd466f0f27baf8e27bf483cbdbdac5901c2e493aa4f7921cf58cc2f50188a7599441c2caf1b39ae82681e33d8aa700d3974bae8d2f44413200603d3c1614bfa3b783f0482f979ac745ad707996c57bda282e0df344b4b73c6228a39a92300613d9b801f35832fbeac1c5fdb5974525ffb142377daf4a79fbfbd73375e3f7e656e161692a56829ed5dcc5543025224e2b7a0d9eb983860f7062e19531149e1482caf0711567a2e5111988d89deb7221c252675c99a98502c90209f2f4b9952ebc042c1b3ddae85936607f88be1eb733", [[], [], [], [], [], [], [], [], [], []]}, 0xba4) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) write(r0, &(0x7f0000000000), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) [ 392.532988] Unknown ioctl -1073172889 [ 392.550232] Unknown ioctl 44609 [ 392.613312] Unknown ioctl -1073172889 [ 392.621466] Unknown ioctl 44609 2018/05/03 16:39:16 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x81) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/03 16:39:16 executing program 1: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fallocate(r1, 0x2, 0x10001, 0x87d3) sendfile(r0, r0, &(0x7f0000000000), 0x6) 2018/05/03 16:39:16 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net/bnep\x00') ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, [0x0, 0x0, 0xffffffffffffffc0, 0x8, 0x8, 0x142e, 0x8, 0x1, 0x8000, 0x5d1, 0x6, 0x7, 0x2, 0x8, 0xffffffffffff0001]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x8e, 0x80000000, 0x9, 0x4, 0xf2b6}, &(0x7f00000002c0)=0x14) 2018/05/03 16:39:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f730000f12b2e00"]) write$evdev(r0, &(0x7f0000000100), 0xfffffffffffffe28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8, 0x3, 0x5, 0x1000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) r2 = shmget(0x1, 0x9000, 0x8, &(0x7f0000ff7000/0x9000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/05/03 16:39:16 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000280)=""/177) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xfffffffffffffd95) 2018/05/03 16:39:16 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7f, 0x8}, 0xc) 2018/05/03 16:39:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001c05010800000000000022000a009e008593291c6819179735f794a8479411bb61d1e20b1e61471c8d87975f51ce31253a0b4f887b2bf83a6e698d75e422cd4ab3e4c41058615fdc13245501fa240cdba53484d643a7663186dea30ca8bebcdc595b77e0e9930fe5c6f9d17673d8d74f", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000001"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) 2018/05/03 16:39:16 executing program 0: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x0, 0xf, 0x500, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@typed={0x4, 0x6b}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) write$eventfd(r0, &(0x7f0000000100)=0x2, 0x8) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/05/03 16:39:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xffff) r2 = socket(0x10, 0x3, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/03 16:39:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)='md5sum@\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r1, 0x11, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ee}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3bbf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa0a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x40001) getpeername(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80) creat(&(0x7f0000000940)='./file0\x00', 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x1, 0xff, 0x2}, 0xc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000380)={0x2, 0x6}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x12, "5cbff7db29eadfa7dc0fdc352d04bd8b8f3b"}, &(0x7f0000000440)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x54d}, &(0x7f00000004c0)=0x8) bind$llc(r0, &(0x7f0000000500)={0x1a, 0x313, 0x1000, 0x784d480, 0x5, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) r3 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)={0x9, 0x0, [{0x4, 0x4, 0x0, 0x0, @sint={0x2423, 0x6b8}}, {0xffffffffffffff78, 0x3, 0x0, 0x0, @msi={0x1, 0xfffffffffffffbd5, 0x100000000}}, {0x7, 0x4, 0x0, 0x0, @sint={0x8}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x2, 0x28}}, {0x6, 0x4, 0x0, 0x0, @adapter={0xd01e, 0x7, 0x400, 0x6, 0x5}}, {0x1000000000000, 0x4, 0x0, 0x0, @sint={0x80000000, 0x1f}}, {0x4, 0x7, 0x0, 0x0, @adapter={0x7ff, 0xf9f, 0x50000, 0xa4a9, 0x7}}, {0x100000001, 0x1, 0x0, 0x0, @sint={0x500000, 0x9}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0x8, 0x20, 0x401, 0x6, 0x20}}]}) close(r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x9b94006419b34f8d) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) bind$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x206, 0xb3, 0xa0dc, 0x100000000, 0x800, @random="9bad9bb82713"}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x48) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000007c0)={r0, 0x7, 0x7, r0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000840)={@local, @dev}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr, @dev}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000c40)={@broadcast, @rand_addr}, &(0x7f0000000c80)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/03 16:39:16 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) listen(r0, 0x0) shutdown(r0, 0x2) r1 = epoll_create1(0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x3ff, 0x715, 0x8}) connect$netlink(r2, &(0x7f0000000180)=@unspec, 0xc) 2018/05/03 16:39:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x10000, 0x10001, 0x3, 0x6, 0x7, 0x40, 0x5, {0x0, @in6={{0xa, 0x4e20, 0xff, @empty, 0x225b}}, 0xffffffff88f1ba6c, 0x9, 0x1, 0x7, 0x1000}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000540)={r2, 0x3}, 0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) iopl(0x2) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="cf66a8b57e54d76452d87750c32f15018b10ea425dfc8490497aa018aea5ea765b9feb00e1d9f577d97336c53f9d56aa37ac7762bef2ec627fdf6b905e0bbf92e5c52dfba205a562b22ac4e5d6a36a9fd84ff4fef8e11b18a0ca67dc78c89bbefa1c37e5c7837cfdd1459070cfa68d1784a6874105e8d57450", 0x79, r0) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb", 0xf9, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/03 16:39:16 executing program 2: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8e", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0xfffffffffffffd11) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) io_setup(0x4, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = eventfd2(0x400, 0x80800) r7 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x1ff, 0x400000) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_submit(r4, 0x5, &(0x7f00000008c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x1, r3, &(0x7f0000000340)="ad985728a5a56a1f03982a8a74561604fd70d82ef821e05c3c83a299577baaef33ecc12d49d60d0c6a3c3f10a3f3920482437b6f21f115d812016bb3ac2f0b138ee6d9862e85379eb396f3bec65a333c3feda5845b47fe3dfc2ee6f217616bef7f38e299f6f09f4fc8212e71a82457230689a17021fbbb3c41100d14baa642c915c2afc1ce8420fde41112962c8d88ff6e66f26e560f6a0013f381c8136d2f6c1c8d739aaebedda6ee394c8a6d97392e7d331122803131ad9708bbcabd03ffcc05c8b4442245161aebf5098d441e40997c41e73c157c0fe0edc0ce6aec80deb7a8489dea4cbfd3c360e8ccbac2aea6890eba168b", 0xf4, 0x1, 0x0, 0x0, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000440)="1ec37fedf87c558b7d60ac13487f04d8fe54ced05e51444b1a56d773befdeeaa1a1cda965a8f185a3e0d195877c66518dcb805cb003eb7ee475879e15bb5bcaa3a01df137f91be653d96688048c3969a27d852373a3a83bafe1d4ca6f7f65e6f2de2dc0360d9b91860ae77675eb5771b1696623bd856b456d83e3cd6daa7684ececd41137f158e7f8892aba62abb4ee0d09b8bd82ce829f81cabedef26e6f447b806abb28270ea317d49c15538d35304d5a340393202483ce1f2f894a7b53954b04dfcf5a63ab5760daf1011ab1ed62563e8e74d184690460a7c7443d775721d65903c8e5bf2937e3ff8cdf3cec082c2b7bf0c8a72d975", 0xf7, 0x2, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000540)="276bce27a6f99f343734c230cc091cdc4751a08c4045dea88f5efa4c7b6be1e39c6d2fc5d5084e13d3dfa64a32832ae9f0b2ed7e8446336fc920f9339476bd25545699f6952ae3209c76b9e90fcb16f82904a10a6ce1f9f28a38877713ea582009846d47e9688e42d5fc5379b133ab813d4fecdfe36aa8f3652be38a1529170feb330c58dfa61fd6e1aef74a024b9219a3266e19793f5df475f69ffb75731356519b993a5dbc77e9157fd21cf38a4bc80d393d99111984c893b9f7514d2c3a120e1deaa3aff402e5b8144f1a35492ce009ac8f06214bf494e538f13e380ae231578d8b278988f05dce72b904e5", 0xed, 0x7f, 0x0, 0x1, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x57f1bcf4f65846de, 0xffffffffffff8000, r3, &(0x7f0000000680)="1974b1b5b3b5c07e8dfb41a049fdf64e6317dcd5f3cbaf55f9c110e39ec59efb9c12253e006cd752cc9fc6880ea7499dc636fd891f31c398f05885d9c2d87c2bc958f384d4fd3d770c137928255405435d18d0d1f9d5ab900488b6cbd99f788265c9fda612c843b510d30a7099e918a5d035a37904d0ccb7631dc499e4152d37d9044f3e164cb9bdb15724bb64f2c71a8ecdcef15a738ad83177522ac9eb948e7173e2c60b46b657925131810ad45bb9e0675460fa55631e92243a772556bdfc0d118aa43cbaec64c6d18a207ba92aca02c8da7450c937257124408047c3244f2132ddc2dca0aaca685f", 0xea, 0x80, 0x0, 0x1, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xa, 0x8, r3, &(0x7f0000000800)="841d0be73f855e433e9e206a52c56cce7f29aeff03ce518f60", 0x19, 0x46a6537f, 0x0, 0x1, r8}]) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000980)=""/243, &(0x7f0000000a80)=0xf3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x4) keyctl$chown(0x4, r0, 0x0, r1) 2018/05/03 16:39:16 executing program 0: r0 = socket(0x10, 0x802, 0xfffffffffffffffc) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200000050013800600", 0x22) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x9, 0x7, 0x395, 0x80, 0x7ff, 0x200}, 0x88}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x1, r0, r0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000100)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)) 2018/05/03 16:39:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xc131, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x88) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) [ 393.858394] kasan: CONFIG_KASAN_INLINE enabled [ 393.863136] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 393.870560] general protection fault: 0000 [#1] SMP KASAN [ 393.876096] Dumping ftrace buffer: [ 393.879628] (ftrace buffer empty) [ 393.883332] Modules linked in: [ 393.886530] CPU: 1 PID: 26752 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #30 [ 393.893804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.903180] RIP: 0010:smc_getsockopt+0x8b/0x120 2018/05/03 16:39:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xc131, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x88) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/03 16:39:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xc131, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x88) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) [ 393.907835] RSP: 0018:ffff8801c941fcc0 EFLAGS: 00010206 [ 393.913199] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90006ef8000 [ 393.920473] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 393.927744] RBP: ffff8801c941fcf0 R08: 0000000020000140 R09: ffffed003b5e46c2 [ 393.935012] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801c941fd40 [ 393.942281] R13: 0000000000000006 R14: 000000000000000e R15: 00000000200000c0 [ 393.949558] FS: 00007f27ec3e7700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 2018/05/03 16:39:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xc131, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x88) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) [ 393.957783] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 393.963662] CR2: 0000001b2bc21000 CR3: 00000001cda5c000 CR4: 00000000001406e0 [ 393.970936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 393.978203] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 393.985466] Call Trace: [ 393.988057] __sys_getsockopt+0x1a5/0x370 [ 393.992214] ? kernel_setsockopt+0x1d0/0x1d0 [ 393.996632] ? do_futex+0x27d0/0x27d0 [ 394.000438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 394.005985] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 394.010836] __x64_sys_getsockopt+0xbe/0x150 [ 394.015248] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 394.020273] do_syscall_64+0x1b1/0x800 [ 394.024167] ? finish_task_switch+0x1ca/0x810 [ 394.028668] ? syscall_return_slowpath+0x5c0/0x5c0 [ 394.033597] ? syscall_return_slowpath+0x30f/0x5c0 [ 394.038531] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 394.043911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 394.048762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.053948] RIP: 0033:0x455979 [ 394.057130] RSP: 002b:00007f27ec3e6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 394.064830] RAX: ffffffffffffffda RBX: 00007f27ec3e76d4 RCX: 0000000000455979 [ 394.072096] RDX: 000000000000000e RSI: 0000000000000006 RDI: 0000000000000013 [ 394.079359] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 394.086629] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 394.093901] R13: 000000000000016e R14: 00000000006f62f0 R15: 0000000000000000 [ 394.101157] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 394.120359] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801c941fcc0 [ 394.126614] ---[ end trace 4efacbb34528a3dd ]--- [ 394.131388] Kernel panic - not syncing: Fatal exception [ 394.137384] Dumping ftrace buffer: [ 394.140923] (ftrace buffer empty) [ 394.144607] Kernel Offset: disabled [ 394.148212] Rebooting in 86400 seconds.. serialport: VM disconnected.