{0x2, 0x4e21}}, 0x81, 0x3ff}, 0x90) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ppoll(&(0x7f0000000780)=[{r1, 0x200}, {r3}], 0x2, &(0x7f00000007c0), &(0x7f0000000800)={0x7f}, 0x8) mknod$loop(&(0x7f0000000740)='./file0\x00', 0x1000, 0x0) getpeername$inet(r3, &(0x7f00000006c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10) 2018/04/01 01:34:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) [ 317.138760] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/01 01:34:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000000)=""/70, 0x46}], 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:34:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x12, 0x4) 2018/04/01 01:34:18 executing program 0: r0 = socket(0x9, 0xa, 0x6) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) process_vm_readv(r3, &(0x7f0000000780)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)=""/245, 0xf5}], 0xa, &(0x7f0000000880)=[{&(0x7f0000000840)=""/13, 0xd}], 0x1, 0x0) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1}, {0x0, r2}}, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f00000008c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000900)=""/58) timer_gettime(0x0, &(0x7f0000c13ff0)) 2018/04/01 01:34:18 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='sessionid\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x21300000000000, 0x100, 0x8000, 0x3, 0x1, 0x2, 0x2, 0x8, 0x200, 0x20}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) pread64(r1, &(0x7f0000000140)=""/26, 0x1a, 0x100000000003) [ 317.215151] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 317.830805] binder: 18534 RLIMIT_NICE not set [ 317.842468] binder: release 18527:18534 transaction 88 in, still active [ 317.849316] binder: send failed reply for transaction 88 to 18527:18604 [ 317.856565] binder: 18527:18534 got transaction with unaligned buffers size, 178 [ 317.864167] binder: 18527:18534 transaction failed 29201/-22, size 24-64 line 3008 [ 317.875353] binder: 18527:18604 ioctl c0306201 20004000 returned -14 [ 317.883120] binder: BINDER_SET_CONTEXT_MGR already set [ 317.888446] binder: 18527:18534 ioctl 40046207 0 returned -16 [ 317.894643] binder_alloc: binder_alloc_mmap_handler: 18527 2000c000-2000e000 already mapped failed -16 [ 317.906575] binder_alloc: 18527: binder_alloc_buf, no vma [ 317.912207] binder: 18527:18534 transaction failed 29189/-3, size 0-0 line 2963 [ 317.926294] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 01:34:19 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x110, r1, 0x5e) 2018/04/01 01:34:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0xfffffffffffffe62) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x40003b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)=0x5) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x1c) sendfile(r2, r1, 0x0, 0x80) 2018/04/01 01:34:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x3e, @multicast2=0xe0000002, 0x4e20, 0x0, 'wrr\x00', 0x1d, 0x482, 0x4b}, 0x2c) signalfd(r0, &(0x7f00000000c0)={0x9b}, 0x8) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r1, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x80080) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100), 0xffffffb6}]) fchmod(r1, 0x50) 2018/04/01 01:34:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) syncfs(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/01 01:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) fchmod(r0, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x2) 2018/04/01 01:34:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0xfffffffffffffd26, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"c01e082b369389"}}, 0x80) 2018/04/01 01:34:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x2c4c, 0x4, 0x4, 0x73, 0x0, 0xf3, 0x84050, 0xf, 0x2, 0x20, 0xfffffffeffffffff, 0x0, 0x5, 0x5, 0x3, 0x5, 0x7, 0x400, 0x3f, 0xc65, 0x6, 0x81, 0x7f, 0x3f, 0x381df5370, 0x200, 0x0, 0x1, 0x48000000000, 0x200, 0xfff, 0x7ff, 0x2, 0xff, 0x20, 0x9e83, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000380), 0x3}, 0x84, 0xb1, 0x10001, 0x1, 0x2, 0x9, 0x4b08}, r1, 0x6, r0, 0xb) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, r3, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r4 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x8000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000600)={0x4, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000640)={0x401, r5, 0x0, 0x3}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0x0, 0xffffffff, 0x7f, 0x7, 0xf, 0x1, 0x7ff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a00)={r6, &(0x7f0000000c80)="6309d14f2b93869d975955c506edc06ccd6f26ff24039004ba435a6dd93f9b14c192dda19f1de0ec3978b3506b63f201d682da0c18b17dd777bc69f01aae59cbb58e8a2db9ebf3b4574d5eb796ea455c4fb01c7d63a97beed0964903aa3dc2096c4a651cff0392869c43daec2fd550cb99ef84450102cb16d5870ae7368ddb6180c123b307f49ed018af4ab16da7023a77d75b73c434b37682f88361aad949a72523155f80f58a6772455ba3", &(0x7f0000000d40)=""/86}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000a40)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6af6afc20e4b65387822401d35bc6dddd1ea2b8c7927d5440a7699ce06000000000000006744e4d22cadf2217a143a000033e2bfddd346552e8ebc1955bce85f8fd8e99d38d3cb3e448cb31892ba27984f855a515cc90f8cecea", 0x0, &(0x7f0000000a00)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000000980)={&(0x7f0000000480)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)="319dcde3825706e353731ecd315437788840c0c1e65c605ba2539395ea45cff5e4dd38831be48daf6b49f73943e28e24bcc8876a3df7b2e108a2af46b5d907973513a585ea980e0994ee6f3129aaf5191574cd6f8f96a686a5ce7809062100ba61241760e8c2efd1e80ee5e317df89e58605a583b4bc4b579019ddf9d29bfe1c9278bc0a518207c35e6479806b184ea99df77840bb115eae821d2d22af35", 0x9e}, {&(0x7f00000006c0)="77deac0815b3a930f6a2467b9f9e80068fafa2eaa9662d5c852a2470b003f50a0d728f044010a1f5f5be44c547c9e9361c0689092021835c590ec6a76e64d66531c94f0930588cb4c5ec3d641801b3288ff905c6ce196950d41925132c8ee64dfca8ae6d5044b89980bf2bd75326e087759aa21903dada95859b381c0a024a53e9e8a953f687aff4ea02ae4e05e4d33abc2e34090d83399b727f4258479959b70cc57200d5fee5753c", 0xa9}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x100, 0x800}, 0x4050) 2018/04/01 01:34:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) chmod(&(0x7f0000000200)='./file0\x00', 0x28) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) write$eventfd(r4, &(0x7f0000000040)=0x100, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 317.931457] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.938224] binder_alloc: 18527: binder_alloc_buf, no vma [ 317.943814] binder: 18527:18604 transaction failed 29189/-3, size 24-64 line 2963 [ 317.962640] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.968145] binder: undelivered TRANSACTION_ERROR: 29189 [ 318.007864] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 318.014707] IPv6: NLM_F_CREATE should be set when creating new route [ 318.021244] IPv6: NLM_F_CREATE should be set when creating new route 2018/04/01 01:34:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2d696f202b637075202d637075202b637075202d6d65c4eb46a0d97b53c0ce4a5d7e4ab66d6f7279202b6d656f7279202f72646d61202f7086640900000000000000"], 0x35) close(r0) fdatasync(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000000140)}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) 2018/04/01 01:34:19 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r0}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x0, 0xb807}, 0x24, 0x1, 0x0, 0x0, "1064ed3eed281a7a60e8c13c1678fe9d87a77a48e3e3bbb77c4b5ade37532707fb63995724935beedc00d712260599d2ad9e05ccbe815431b1b9bdd5b0ac8d6c"}, 0x48}, 0x1}, 0x80) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000003, 0x2000000000008010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{0xffffffff, 0x3, 0x9, 0xf0, "19bbc6d2e56f878b807306701a155079e559b617efe5a074d2f9472f24c23826c35abb5e1935e310cc5529b9"}, 0x0, 0x0, 0xfffffffffffff68e, r1, 0x3, 0x4, "0fc937bc754ab5507e405e443c754c324198710f9db1f6b627bc855e42a7b14d44f2636d647b1bfee0a46975049925af347375bdd625cbcae63ff479ad21b6be", &(0x7f0000000340)=']{\x00', 0x3, [], [0x3, 0xa0, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xeee, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000005c0)=0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000680)=0x7, 0x4) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000440)={{0x10f000, 0x0, 0xc, 0xb2, 0x5, 0x1f, 0x3, 0x7, 0x0, 0x0, 0xffffffffffff9de4, 0x531}, {0x0, 0x1b4dfad996688811, 0x0, 0x1, 0x0, 0xff, 0x7fffffff, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffe0}, {0x1, 0x5000, 0x0, 0x81, 0x24, 0x80000000, 0x400, 0x100, 0x40, 0xd1, 0x40000000000000, 0x1f}, {0x3000, 0x0, 0x0, 0x40, 0x1, 0xffffffffffff90be, 0x101, 0x5, 0x0, 0x3b78, 0x9, 0x80000001}, {0x2000, 0x7000, 0x1d, 0x7fffffff, 0x0, 0x1, 0x0, 0x7f, 0xa3ac, 0x4, 0x7, 0x401}, {0x6001, 0x2, 0x4, 0xe6, 0x5, 0x3f7b, 0x0, 0x80, 0x800, 0x7fff, 0x5, 0x6}, {0x0, 0xf000, 0x3, 0xff, 0x401, 0x7f, 0x0, 0x4, 0x3, 0x46, 0x32c, 0x7}, {0x10001, 0xd000, 0xf, 0x0, 0x8f37, 0x0, 0x3, 0x10000, 0x400, 0x200, 0x100000001, 0x9}, {0xd000, 0xf005}, {0x101000, 0x5000}, 0x1, 0x0, 0x1, 0x80, 0xe, 0x1000, 0x6000, [0x8, 0x1, 0xffffffffffffffa1, 0x59df]}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000014, &(0x7f0000000600)=0xd484, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000640)=0x7ff, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x30b) sendto$inet(r3, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x204) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x2f, @rand_addr=0xf778, 0x4e24, 0x2, 'sed\x00', 0x0, 0x4, 0x78}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x10000, 0x9, 0x6, 0x200}}, 0x44) 2018/04/01 01:34:19 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r0, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)=""/51, &(0x7f0000000300)=0x33) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = socket(0x19, 0x803, 0x800) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xa58, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r4}) clone(0x400, &(0x7f0000000040)="4417", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="79cf9f208172da49cd3790ae4fcdaf3fc550b9c3821c1c03166e28e06547dd4e003e567d2e8370c7be2d1e900263f9dd6fb61123ab5954b79b020f2daea7e6ca337299e2b55c57b1ac4b1f08cfc7461a013f4af34b2dba640526a088b2df33a400240ffba315652850fcd73ac1edd0d3b665f166bd6542d67860a1c1cfd88322897532208cffc16962b8064452417da1a28775f76770d6e5b1fba6bc4943ad64dcf68cba1716e787cc5e5941101acfdc8fd1f72377fe") mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='pipefs\x00', 0x40000, 0x0) 2018/04/01 01:34:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a0011030000000000090000000000005c9dc6975ccd3c21d2294c9369000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x8001, 0x76, "b46fb824a27cf59e991e0280db75d06dd97f557f0e94dc0fbcfcf2011861f1a280a2c0303628b28f01a43ef381c218dd1221766ee3a5b559f9646a5801169e6a049af0ea38dd652af29e4a966b7915922d1c04ff7a1a499ff30896316917d32ed2a5eade16de3bd44dea0fa99fe26da0bc5b4bd569b4"}, 0x7e) 2018/04/01 01:34:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @multicast1=0xe0000001}, "69726c616e2fffffffee000000000080"}) clock_gettime(0xfffffffffffffffe, &(0x7f0000002c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/203, 0xcb}], 0x2, &(0x7f0000000340)=""/207, 0xcf, 0x1}, 0xfffffffffffffff9}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/64, 0x40}], 0x1, &(0x7f0000000540)=""/155, 0x9b, 0x2}, 0x100}, {{&(0x7f0000000600)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/205, 0xcd}], 0x1, &(0x7f00000007c0)=""/54, 0x36, 0x2}, 0x1}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000880)=""/40, 0x28}, {&(0x7f00000008c0)=""/237, 0xed}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000000ac0)=""/143, 0x8f}, {&(0x7f0000000b80)=""/69, 0x45}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/10, 0xa}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/112, 0x70}], 0x9}, 0x7fff}, {{&(0x7f0000001dc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/216, 0xd8}, {&(0x7f0000001f40)=""/32, 0x20}], 0x2, &(0x7f0000001fc0)=""/147, 0x93, 0x200}, 0x4}, {{&(0x7f0000002080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002100)=""/71, 0x47}, {&(0x7f0000002180)=""/195, 0xc3}, {&(0x7f0000002280)=""/107, 0x6b}, {&(0x7f0000002300)=""/219, 0xdb}], 0x4, &(0x7f0000002440)=""/53, 0x35, 0x4}, 0x5}, {{&(0x7f0000002480)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/150, 0x96}], 0x1, &(0x7f0000002600)=""/86, 0x56, 0xd166}, 0xffff}, {{&(0x7f0000002680)=@can={0x0, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002700)=""/135, 0x87}, {&(0x7f00000027c0)=""/217, 0xd9}, {&(0x7f00000028c0)=""/60, 0x3c}, {&(0x7f0000002900)=""/56, 0x38}], 0x4, &(0x7f0000002980)=""/11, 0xb, 0x101}, 0x7c}], 0x8, 0x1, &(0x7f0000002c00)={r1, r2+10000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c40)={'rose0\x00', r4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000002d40)={{0x2f, @broadcast=0xffffffff, 0x4e24, 0x4, 'lblcr\x00', 0x2, 0x7fffffff, 0x32}, {@empty, 0x4e22, 0x0, 0xe09, 0x0, 0x4}}, 0x44) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000002cc0)={0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x8, 0x5, 0x0, 0x5, 0x7, &(0x7f0000002bc0)='ifb0\x00', 0x9e7, 0x63, 0x6}) 2018/04/01 01:34:19 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x220000, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000000280)=""/59, 0x3b) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000080)="d0dbbbe170c9d312d2c93365768540f1af7482819f75b8c985b2c6754c29700022a90d9e733d82e22aa703d33f84334ee641e5e9cef72c2f755e231b3f579c2146dfc6d0fec2cd8221e591732c149e8f1e84b764cff387534dd52a594ea9f4dfaa68f00cb77f7a9e100d83a1d17dd1736f88c9b632408fd7735f5d7a1e464c9a1895856b44664f24a61f9013d11085753437e3419a512651c68dcd751aa6ada36921a3473f1f4c6cefc40c", 0xab) r3 = syz_open_procfs(r1, &(0x7f0000000200)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x415, 0x3e2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x80) pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:19 executing program 2: prctl$intptr(0x200000002f, 0x1) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'nq\x00', 0x0, 0x800000000000, 0x33}, {@multicast2=0xe0000002, 0x4e23, 0x2, 0x401, 0x4, 0x3}}, 0x44) [ 318.162540] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 318.193441] IPVS: set_ctl: invalid protocol: 47 255.255.255.255:20004 lblcr 2018/04/01 01:34:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000000100)=""/41) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000040)="ec"}, 0x20) 2018/04/01 01:34:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x1, 0x3b, 0x5, 0x11}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x100000001, 0x2, [0x8, 0x4]}, 0xc) sysfs$3(0x3) 2018/04/01 01:34:19 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0xffffffffffffff5e) [ 318.235545] IPVS: set_ctl: invalid protocol: 47 255.255.255.255:20004 lblcr 2018/04/01 01:34:19 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x100}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/01 01:34:19 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe1, 0x800) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x5, r0, r1) 2018/04/01 01:34:19 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) 2018/04/01 01:34:19 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x2) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/01 01:34:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa8402, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="26196c6f6c6f252b287b76626f786e65743100", 0xfffffffffffffffe) close(r0) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/242, 0xf2) 2018/04/01 01:34:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x8048c}]}) 2018/04/01 01:34:20 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000003e40)=[{{&(0x7f0000000140)=@rc, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/86, 0x56}, {&(0x7f00000012c0)=""/94, 0x5e}, {&(0x7f0000001340)}], 0x6, &(0x7f0000001400)=""/49, 0x31, 0x5}, 0x6}, {{&(0x7f0000001440)=@ipx, 0x80, &(0x7f00000026c0)=[{&(0x7f00000014c0)=""/31, 0x1f}, {&(0x7f0000001500)=""/221, 0xdd}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/138, 0x8a}], 0x4, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000002700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002780)=""/210, 0xd2}, {&(0x7f0000002880)=""/158, 0x9e}, {&(0x7f0000002940)=""/94, 0x5e}, {&(0x7f00000029c0)=""/27, 0x1b}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/180, 0xb4}, {&(0x7f0000003b00)=""/199, 0xc7}, {&(0x7f0000003c00)=""/225, 0xe1}], 0x9, &(0x7f0000003dc0)=""/116, 0x74, 0x1ff}, 0x2}], 0x3, 0x2, &(0x7f0000003f00)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003f40)=0x6, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x1ec) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000047c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000004780)={0xffffffff}, 0x2, 0x100b}}, 0x20) write$rdma_cm(r2, &(0x7f0000004800)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000003f80), r3, 0x2}}, 0x18) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/01 01:34:20 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) ioprio_set$pid(0x5, r0, 0xfff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x11, r2, 0x0) 2018/04/01 01:34:20 executing program 1: memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = syz_open_procfs(r0, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r2, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001380)=r2) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f00000013c0)={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x16}, 0x6aab}, 0x1c) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r3, r4, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/01 01:34:20 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, 0x0, 0x17) gettid() syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') 2018/04/01 01:34:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x4000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getuid() getgroups(0x6, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0xffff, 0x3, 0x804) ioctl(r1, 0xc0884123, &(0x7f000000cff3)) 2018/04/01 01:34:20 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/138) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3b, 0xc880) 2018/04/01 01:34:20 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x91, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/254) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xa, 0x400000000000840) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)={0x3, [0x3, 0x6, 0x5]}) r2 = fcntl$getown(r1, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500), 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000400)=r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="750cfff30900000072dac3ab87"], 0x1}, 0x1, 0x0, 0x0, 0x4000001}, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/121, &(0x7f00000004c0)=0x79) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000600)={'lo\x00', @ifru_settings={0x0, 0x9, @fr_pvc=&(0x7f00000005c0)={0x5}}}}) r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x400000000e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) dup3(r4, r3, 0x80000) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8) 2018/04/01 01:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6c}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/01 01:34:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000500)={{}, 'port1\x00'}) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x0, 0x0) inotify_init1(0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xfffffffffffffe98, &(0x7f0000000440)}, 0xffffffffffffff7e) pipe(&(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 01:34:20 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) unshare(0x60000000) r1 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) r3 = semget$private(0x0, 0x7, 0x40) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000005c0)=""/78) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a0000001f9b35a6060a54afb077a8395001b1c1d5ea7e4ce688e0d80e4bd838cca0cd92b41f747878f4fb53aa61d2319ed0d650ab77d88d000000485cfe5400b854c43f9b94f9"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x0, 0x1, 0x81, r4}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000340)={r5, 0x101, 0x9, 0x6, 0x1f, 0x40}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/01 01:34:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil, 0x3}) writev(r0, &(0x7f0000000100), 0x1240) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$kcm(0x29, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='ntfs\x00', 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x0, &(0x7f00000002c0), 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCNXCL(r0, 0x540d) rmdir(&(0x7f0000000080)='./file0//ile0\x00') r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f0000000480)=0x78) ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getrlimit(0xe, &(0x7f0000000440)) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0xc42, 0x2b5236cf, 0x0, 0x0, 0x4cb8cea7, 0x8, 0x20, 0x4, 0x80, 0x80000001, 0x1000, 0x1, 0x1, 0x104]}, &(0x7f0000000080)=0xfffffffffffffeaa) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000004c0)={"00000000007100000005000000000040", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'tunl0\x00'}) [ 319.378864] IPVS: ftp: loaded support on port[0] = 21 [ 319.495932] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:34:21 executing program 7: 2018/04/01 01:34:21 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000800000700000000000000000000000010000000000000040000000000009500000000000000c4cf96941643b6e752a8a1ce54acb82ffe6f46284f5804369b6ccfccda52e59c01751d97ef5c8a54d63bb7fa791a1068571d60688b17959c78dff013ea5b5ee6"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x78, 0x6efef72892fe000b) 2018/04/01 01:34:21 executing program 5: 2018/04/01 01:34:21 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:21 executing program 1: 2018/04/01 01:34:21 executing program 3: 2018/04/01 01:34:21 executing program 4: 2018/04/01 01:34:21 executing program 0: 2018/04/01 01:34:21 executing program 3: 2018/04/01 01:34:21 executing program 1: 2018/04/01 01:34:21 executing program 0: 2018/04/01 01:34:21 executing program 5: 2018/04/01 01:34:21 executing program 7: 2018/04/01 01:34:21 executing program 4: r0 = memfd_create(&(0x7f0000000040)="6467b56a", 0x4) lseek(r0, 0xfffffffffffffffe, 0x4) 2018/04/01 01:34:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x26, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/01 01:34:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x720, &(0x7f0000000080)) 2018/04/01 01:34:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) sendto$ax25(r1, &(0x7f00000001c0)="f9ea82596ab16bbcd75e2db22e92ee43f7b3f95c783b2d0325f387f5e0af097bee2a5f4dec9d89fbd07fc526b9c96e31b7f959b1c25c19a9ba2452c04dd6844ff1370527b1035ba7768c67c23f7157d01c6c9cb324d44683f6a67bf8d5d91e998970a6282fcdc5b754fb744375ccf157f5eafd13b46686c028abc4241024cf6feb", 0x81, 0x0, &(0x7f0000000140)={0x3, {"b209bb1f27b889"}}, 0x10) 2018/04/01 01:34:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x1, 0x4) 2018/04/01 01:34:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x80000) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = dup3(0xffffffffffffffff, r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000143f}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000540)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f00000003c0)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$restrict_keyring(0x1d, r5, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/vcs\x00', r5) keyctl$unlink(0x9, r5, r5) 2018/04/01 01:34:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x4, @thr={&(0x7f0000000380)="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&(0x7f0000000080)=0x0) timer_getoverrun(r0) 2018/04/01 01:34:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000580)=0xc) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000005c0)='net/ip6_flowlabel\x00') r4 = eventfd2(0x0, 0x80801) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/215) connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)={r5, 0x6, 0xa3, "d14fe363688e6c11e86aa51ebae688d8f00f2773c901d22ddb97dd5cef016fee5908ff854eed2ffc1f12a7472b84db4a1e16dfc591cec102eba0aecd46e25ec941b32b96f3028349306efe80a55f1eb657dda4d2bf75c3f3776de4de0527fec8ded09414677dd650b25613a9f5f15d887458988a10881a61cdc535bf4199aaa68fdd09d57e3ead461e73c45dab7130abb4f62594f598404b8bfe663cfd518f2d1c4112"}, 0xab) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000000080), 0x10ed5b) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000340)=@ioapic) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, [0x16, 0x7fffffff, 0x6, 0x6]}) 2018/04/01 01:34:22 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000000000), 0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4000000}, 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/04/01 01:34:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a32100"], 0x5a) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x520, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x20000000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/04/01 01:34:22 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x18b000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1f, 0x9, [0x1ff, 0x0, 0x3, 0x2, 0x401, 0x8001, 0x9, 0x7ed, 0xf8d]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/01 01:34:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) [ 320.550925] CUSE: unknown device info "!" [ 320.555165] CUSE: DEVNAME unspecified 2018/04/01 01:34:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x84800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r2, 0xfffffffffffffffe, 0x9, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r3, r2, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SMI(r5, 0xaeb7) [ 320.609063] CUSE: unknown device info "!" [ 320.613383] CUSE: DEVNAME unspecified 2018/04/01 01:34:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000180)="e5642e816505882e7183168e6fef6916ea1b2d8087b85fc87fea74a2f84abd7f719bfe6700a35f6abaaf177ec5c8510d6e20abad6867c9defaa17cfdc0d511a4af84c13afc5855a93999103dccdbabea507c48d18f8c70c413713e4e77031ceb1ab897315a9dca526642bb9e2e5c9b3bcd72143ca4131f32371148402ffd4c02b488a2667b8d39d32d455a13d49c8bf042fcafb70298236a268a6df1c36bb58f3c06cd35492437d85f22b03e95c46eb0ab8b1a3bb43d359136a9cf062e69251dc91069288b9502e7ada296e67f36a4723813f981843c839df30e17121075b7c58a723d14979469cc2476c734af05c679edfe22ca", &(0x7f0000000000)=""/69}, 0x18) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x2}, 0x1}, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x3, 0xb24, 0x1, 'queue0\x00', 0x4}) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/01 01:34:22 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:22 executing program 0: io_setup(0x1, &(0x7f0000000200)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x6) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={0xffffffffffffffff, &(0x7f0000000500)="5a38a6997c7fe10da2a204a4513ccefa8ce3010c2c2aaa16f7d7f858b8ac9a4e25594ef15ad13a04b02afd33790f20fd4c7f2d2316be183258709b4acb33eb07cee2fcf5fef5d6af4615dd9b219885dd9c719ac423b5602de206a44bf70695696c09308d1c9f339f32d53823a13ceedfcd6da94de89d4688def7c6a19202c1c1e844f99474f96a008dccfc9afeca68d37f0039beaa9bcf922df5906ecc552f4aced58a5c13aef018b4096454d8889fd361f2898eda063976918b1524a61da0eccdc88ed0ab448cd844d974db336fd61ed03936cf5433013794", &(0x7f0000000600)=""/183}, 0x18) socket$inet6_sctp(0xa, 0x42080000000008, 0x84) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) io_setup(0x20, &(0x7f0000000180)) fanotify_mark(r1, 0xe1, 0x40000008, r3, &(0x7f00000001c0)='./file0\x00') syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x400040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/01 01:34:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="6b160000"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x200202, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000680)={0x2, 0x0, [{0xf000, 0x1000, &(0x7f0000001240)=""/4096}, {0x1, 0x1000, &(0x7f0000002240)=""/4096}]}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000007c0)=[{0x0, 0x3}, {0xe, 0x7}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24}}, 0x0, 0x8, 0xa, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381affc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r3, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f00006b4000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r5, r6) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/01 01:34:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x101, r1}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/01 01:34:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) rt_sigprocmask(0x0, &(0x7f0000000080)={0x1}, &(0x7f00000000c0), 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@report={0x4c, 0x20, 0x601, 0x0, 0x0, {0x0, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x80000000}}}, 0x4c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/01 01:34:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001240)={0x2, r2}) eventfd(0x7) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r4 = dup(0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x1) writev(r3, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) r5 = semget(0x1, 0x6, 0x4c) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000f40)=[0x4, 0x100]) read(r4, &(0x7f0000000040)=""/172, 0xac) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) setns(r0, 0x0) r6 = semget$private(0x0, 0x3, 0x402) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000140)=""/33) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) ftruncate(r3, 0x0) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd88}], 0x1, 0x0) 2018/04/01 01:34:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x400000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x3000, &(0x7f00000000c0), 0x4, r1, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x4, 0x3, 0xcf71, 0x800000000}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) 2018/04/01 01:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_RUN(r0, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x2, 0x8, 0x9, 0x0, 0x40, 0x14, 0x80, 0x5, 0x7fffffff, 0x6, 0xc000000000000000, 0x7, 0x0, 0x400, 0x100000000, 0x0, 0x2, 0xfff, 0xe1}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) 2018/04/01 01:34:23 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e7b6d696d655f747970652d3a2b766d6e6919e41f285f65743100"], &(0x7f0000000040)=""/113, 0x71) 2018/04/01 01:34:23 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000200)=""/34, &(0x7f0000000240)=0x22) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") gettid() kcmp(r0, r0, 0x5, r2, r2) ptrace$setregset(0x4205, r0, 0x206, &(0x7f0000000140)={&(0x7f0000000080)="8222e74b1e37958f566e2654d955f74c45bfcce3a68b3826e3466e1a90e1db137af91eb6eb63ceac512b95fe5a79c8fef572a646d9b77c907dd7a47268c1e9f570c82a7c3a4551f451b7ce001f0693b1a5646160222fddda3c0bf8e5fd83887f75ceb0766441ccdfd1136a48fdac1ae8f0ea5328251f0bf61550ed9ccb29bd59cbae8081230146cbbda420a10ac03239b7741466ed3923740898a15dea994db59817ce997b91fec461db3749d1d78a0d", 0xb0}) creat(&(0x7f0000000300)='./file0\x00', 0x20) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/01 01:34:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16947e, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x8, 0xc1b8}]}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/177) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f00000011c0)='*', 0x1}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x2000024) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80042, 0x0) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) 2018/04/01 01:34:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400030000000000000000000a000000", @ANYRES32=r4, @ANYBLOB="1400010000000000000000000000ffffe00000020800080002000000"], 0x34}, 0x1}, 0x0) 2018/04/01 01:34:23 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x4}]}, 0x3c0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0xf98, [0x0, 0x200009c0, 0x20000d58, 0x20000d88], 0x0, &(0x7f0000000180), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x8847, 'dummy0\x00', 'nr0\x00', 'vcan0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0x0, 0xff], @random="016124f14a33", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x2f0, 0x2f0, 0x368, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 0x800, 0x5c, 0x2, 0x4, 0x4e21, 0x4e22, 0x4e23, 0x4e22}}}, @bpf0={'bpf\x00', 0x210, {{0x2c, [{0x96, 0x3, 0x1, 0x7}, {0x8, 0x80000000, 0x4, 0x400}, {0x36e3, 0xbe, 0x1000, 0x1000}, {0xc0000000000, 0x3, 0x9, 0x9}, {0x1ff, 0x3, 0x100000, 0xff}, {0x1, 0x80000000000000, 0x3ff, 0x2}, {0x6, 0x1, 0x40, 0x8}, {0x9, 0x1f, 0x9, 0x3ff}, {0x100000000, 0x7, 0x3ff, 0x6}, {0x3, 0x81, 0x1ff, 0x1}, {0x7ff, 0x7fffffff, 0x324e9826, 0x1ae}, {0xfffffffffffffc00, 0x8, 0x7f, 0x143}, {0x10000, 0xfe6, 0xec4, 0x7}, {0x1, 0x4, 0xc3f, 0x6}, {0x4, 0x800, 0x400, 0x2}, {0xf1, 0x401, 0x1, 0x8}, {0x249f, 0x0, 0x1, 0x47}, {0x8001, 0xffffffff, 0x5, 0xfffffffffffeffff}, {0x8000, 0x1, 0x1, 0x7ff}, {0x4, 0x1, 0x0, 0xef}, {0x40, 0xe02, 0xfffffffffffeffff, 0x40}, {0x1, 0xd3, 0xf7, 0x1000000000}, {0x5, 0x0, 0x40, 0xfffffffffffffffe}, {0xae, 0x5e, 0x200, 0x2a42}, {0xffff, 0x7c, 0x62, 0x81}, {0x6, 0xffffffff, 0xb046}, {0x3, 0x7, 0x40, 0x8}, {0x4, 0x5, 0x4, 0x4c}, {0xbc83, 0x21f, 0x401, 0x26}, {0x3f, 0x2, 0x1, 0x3}, {0x6ccadbb5, 0x6, 0xa69, 0x80000000}, {0x20, 0x1c1c000000000, 0xffffffffffffff35, 0x3ff}, {0x8000, 0x8, 0x8, 0x20}, {0x80, 0x4, 0x80000000000000, 0x401}, {0x6, 0x6, 0x5, 0x6}, {0x2, 0xfffffffffffffc01, 0x6, 0x5}, {0xfffffffffffffe00, 0xff, 0x3ff, 0xffff}, {0x80, 0x0, 0x3, 0x99}, {0x9, 0x9, 0x3, 0x4}, {0x8, 0x3a6, 0x5}, {0x3ff, 0x5, 0x7, 0x6fa}, {0x2, 0x7, 0x6d8, 0xffffffff}, {0x0, 0x2, 0x1, 0x3f}, {0x7fffffff, 0x1000, 0x5, 0x6}, {0x80000000, 0xffffffffffffefd7, 0x5, 0x6}, {0x9, 0x2, 0x97, 0x9}, {0x0, 0xe1, 0x0, 0x44c}, {0x555, 0x1, 0x22b, 0x2}, {0x4fa0, 0x6, 0x3, 0x3}, {0x80000000, 0xfffffffffffffffc, 0x40, 0x6}, {0x3ff, 0x80000001, 0x6, 0x6}, {0x1, 0x7, 0x1, 0x800}, {0x85523ae, 0x1, 0x322, 0x768}, {0xb45, 0x80, 0x9a, 0x1fb2}, {0x20, 0x0, 0xce, 0x10001}, {0x2, 0x9, 0x3, 0xff}, {0x7fff, 0x3, 0x4, 0x2}, {0x400, 0x800, 0x80000001, 0xe2e}, {0x2, 0x6, 0x9, 0x9}, {0xc3b, 0x400, 0x6, 0xb0}, {0x7, 0xfffffffffffffffa, 0x3ff, 0x159f80000}, {0xffffffff00000000, 0x1000, 0x9, 0x800}, {0x5, 0x8001, 0x4, 0x294de16c}, {0x4, 0xffff, 0x80000001, 0x10000}], 0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0xffffffff, 0x5, 0x0, 0x0, "83fccd259578b1244e001ddb259327c80bf720f04d919bbf1d741047461d08602badf881c89ea99e86b58b1d856929b4ea90e6869f198cdccb2f40caa1d7ca42"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x22, 0x6aff, 'ipddp0\x00', 'irlan0\x00', 'lo\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], 0x928, 0x9d0, 0xa00, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x2}}}, @among={'among\x00', 0x850, {{0x9, 0x5, 0x40, {[0x10001, 0x2, 0x1000000000000, 0x4, 0x5, 0x3f, 0x2, 0x7, 0x2, 0x0, 0x8, 0x40, 0xfffffffffffffff7, 0x7, 0x6, 0x8000, 0x2, 0xe3, 0x3, 0x100000000, 0x8, 0xff, 0x401, 0x5, 0xfad6, 0x0, 0x200000000000000, 0x6, 0x3, 0x50a, 0x3, 0x1ff, 0x8, 0x9, 0x3ff, 0x7f, 0x8, 0xfffffffffffffff7, 0x8000, 0x1, 0x49a, 0x8, 0x4, 0x1000, 0xe7b6, 0x3, 0x3, 0xb695, 0x8000, 0x8f07, 0x2, 0x80, 0x0, 0x9, 0xfc27, 0xb83, 0x2, 0x80000001, 0x7, 0x4, 0x28, 0x7e5, 0x5df, 0x100000000, 0x7fff, 0x10001, 0x9, 0x4, 0x0, 0x51b, 0x7, 0x6, 0x9, 0x1, 0xffffffffefd5cdda, 0x10000, 0x1, 0x8, 0x1, 0x203, 0x100, 0x6, 0x4a, 0x0, 0x0, 0x3ff, 0x7ff, 0xce, 0xfffffffffffffc00, 0x0, 0x0, 0x5, 0x101, 0x45, 0x7, 0x10001, 0x7, 0xfffffffffffffff9, 0xffffffffffffffff, 0x400, 0x3ff, 0x600000000000, 0x2, 0xd5, 0x9, 0x3f5d, 0x80, 0x49b, 0x2, 0x1f, 0x5, 0x5, 0x1, 0x6, 0x9, 0xec, 0x736d, 0xfffffffffffffffb, 0x18, 0x4, 0x4, 0x9, 0xc77, 0x2, 0xfffffffffffffffe, 0x4, 0x3, 0x9, 0x401, 0x8f9, 0x95d1, 0x1, 0x10000, 0xa4, 0x8, 0x3f, 0x6000000000000, 0x8, 0x400, 0x2, 0x8, 0x0, 0xcfe, 0xffffffffffff202f, 0x5d7, 0x9, 0x3, 0x8, 0x0, 0xb49, 0x10000, 0x5147, 0x5, 0xffff, 0x689e, 0x23b, 0x9, 0x8, 0x9, 0x2, 0x6, 0x2, 0xe6e, 0x4, 0x4, 0x6ceca31a, 0x8, 0x1, 0x8b, 0x7f, 0x3, 0x7ff, 0x0, 0x6, 0xfff, 0x7, 0xfffffffffffff801, 0x0, 0x3, 0x7fffffff, 0xfff, 0x1, 0xfffffffffffffffa, 0x3, 0x1, 0x2, 0x0, 0x80000001, 0x9, 0x80, 0x5, 0x140000000, 0x5e4e5689, 0xfffffffffffffffe, 0x5c8ac2e9, 0x1, 0x3, 0x3ff, 0xa94, 0x1ff, 0x3, 0x3f, 0x8001, 0xfffffffffffffffb, 0x200, 0x7fff, 0x5, 0x6, 0xfff, 0x9, 0x1f, 0xfffffffffffffc01, 0x8, 0x6, 0x4, 0x40000, 0x0, 0x3, 0x0, 0xfffffffffffffbff, 0x65fc2efc, 0x1010000000, 0xa73a, 0x3, 0x1, 0x3, 0x4, 0x2, 0x553c, 0x0, 0xfffffffeffffffff, 0x3, 0x800, 0xfffffffffffffffb, 0x7, 0x4, 0xfffffffffffffff8, 0x8, 0x5e76, 0x81, 0x80000001, 0x10000000000, 0x3ff, 0x7, 0xffffffffffffffc0, 0x64f, 0x81, 0x3f, 0xffffffffffff0000, 0x2, 0x8, 0x5e, 0x1000, 0x7, 0x8, 0x0, 0x5], 0x2, [{[0xb2, 0x6], @multicast2=0xe0000002}, {[0xfffffffffffffffe, 0x8], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0xfffffffffffffffa, 0x5, 0x0, 0x5, 0x6, 0x8, 0x6, 0x7fffffff, 0x33, 0x5, 0x4, 0x9, 0x9a3, 0x7, 0x1, 0x2, 0x1, 0x40, 0x6, 0x3, 0x3, 0x7, 0x2, 0x3f, 0x23955aff, 0x0, 0xffff, 0x4, 0x6, 0x3, 0xffffffffffffffe1, 0xbf5, 0x1, 0x9, 0xffffffff, 0x8, 0x0, 0x0, 0x9, 0xf728, 0x7ff, 0x6, 0x4, 0xef22, 0x3, 0xb7, 0x6, 0x1, 0x1, 0x5, 0x3ff, 0x2dc7, 0x4, 0x2, 0x3, 0xffff, 0x40, 0x1, 0x1, 0x8001, 0x9, 0xafe, 0x81, 0x81, 0x9, 0x8, 0x401, 0x40, 0xb4, 0x0, 0x2, 0x800, 0x407, 0x7ff, 0x907, 0x0, 0x0, 0x2, 0x3, 0x6, 0x4, 0x1, 0x20, 0x1f, 0x4, 0x8, 0x6, 0xb50, 0x6, 0x20, 0x5, 0x6, 0x4c340000000, 0x48, 0x8, 0x8, 0x8001, 0x0, 0xffff000000000, 0x18, 0x70, 0x0, 0x0, 0x1, 0x401, 0x9, 0xfe79, 0x10000, 0x6, 0x6, 0x0, 0x45, 0x6, 0x7f, 0x0, 0x6, 0xffffffff, 0x401, 0xe7f, 0x3, 0x7fff, 0x8, 0x80000000, 0x7, 0x1f, 0x100, 0xfd6, 0x3, 0xce, 0x1ff, 0x1eb, 0x80000000, 0x5347, 0x9, 0x8, 0x3, 0x7, 0x100000001, 0x0, 0x2, 0xffffffffffffffff, 0x1ff, 0x300000000000000, 0x2, 0x1, 0x1, 0x3fe0000, 0x100000001, 0x100000000000000, 0x7f, 0x3ba, 0x10000, 0x1, 0x4, 0x100000001, 0x1000, 0x1f, 0x3, 0x2, 0x2, 0x1f, 0x10001, 0x80000000, 0x7f, 0x9, 0x8, 0x8, 0x3dfb, 0x10000, 0x2, 0x7ff0000000000, 0x1, 0x4, 0x4, 0x6, 0x1f, 0x3, 0x8f3, 0x0, 0x4, 0x9, 0x5, 0x580, 0x56800000000000, 0x4, 0x7ff, 0x2, 0xada, 0xfffffffffffffffa, 0x6, 0x6697, 0x2, 0x80000001, 0x7fff, 0x8001, 0x9, 0x1, 0x8, 0x1, 0x138f, 0x100, 0xffffffff, 0x3ff, 0xaa5, 0x8, 0x8, 0x400, 0xf8a, 0x7, 0x3, 0x1, 0x9, 0x7f, 0x6, 0x5, 0x3, 0x2, 0x2, 0x7f, 0x2, 0xcad4, 0xac5, 0x0, 0x2, 0x8001, 0x2, 0x5, 0x9, 0x0, 0x6, 0xfffffffffffffffc, 0x10001, 0x2, 0x8, 0xffff, 0x5, 0x5, 0x91, 0x5, 0xf252, 0xfff, 0x7f, 0x1, 0xbc80, 0x100, 0x8, 0x3, 0x9, 0x40000000, 0x8, 0x4, 0x3, 0x7, 0x3ff, 0x6, 0x9, 0x8], 0x2, [{[0xcede, 0x9059], @loopback=0x7f000001}, {[0x9, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x1, 0x85, 0x1, 0x0, "35c0de586fbaca37f63a49595ebf998ebe0e2dca4c7de9f52e8c1d7f4843e2831f0243defbc54214398a1c33e35e8b195a23e7027815ce5e00b037e414784db2"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x11, 0x4, 0x88bd, 'ip6gretap0\x00', '\x00', 'dummy0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xb8bc3f0230a7bf73, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xd005, 'system_u:object_r:shadow_t:s0\x00'}}}}]}]}, 0x1010) r5 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=']\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r5) 2018/04/01 01:34:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0x1000, 0x18000000000000, 0x58}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, r2}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}, {}, 0x3, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/04/01 01:34:23 executing program 4: r0 = socket(0x0, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xa5d7, 0x2, &(0x7f0000000500)=[{&(0x7f00000002c0)="11a6af83c62ffd0ce570dd720b5b601dcb24e807284bfd48da70cd14be3a9d6d6a068051b0301ab7e17dc325703ad672f12eecfa820dc4be8b518ba74bdcd1b765845f7cbd356624e33ecd97f0f890de4402964d24b5cbf1f52411fc5e6ac108896d74db", 0x64, 0x9}, {&(0x7f0000000400)="f97ebef6a54c53d9e211ac307a52fc94f13118426df73fbe686015c4f3e84d2daf01566dbfd3912df4384dd97143b08c418c3c7a07dfc7ba73cc63a2ea7bd2cf8f1899a107682f106d9df23585d425db7f19e8b665ec3263833d2c96b3735ce686815de5935cabf0acdf8d44a7a8992a0155a7f5790287f768ad2782bf328af217f620f8676e8745336053bb1584c48a275fc930fcaa76e96cbb1918db1ecf52b60122bdf7c91edec3289789e135eac4f48f26cd5e513e8ca965553062cb115ba39ed8", 0xc3, 0x4507}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="7569643d33003939773c372d37392c6572050072733d636f6e746f756e742d726c9e646973636172642c6e6f646973636172642c67727071756f7461e3000b1dca6edef7ffffffffffffff05000000b48a290dfa38c2949661123b7065b91ef9b2fc0d8daff388cbdb02ab889a08a18c07ea4ed337e314d953ce3c404f51029753ca1b0fb5854a9f17fadff194a63502b2cc4678494e3e76604607d4"]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180), 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c", 0x10}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ip6gre0\x00', 0x7fff}) write(r0, &(0x7f0000000180)="240000005a005f191415", 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_bt(r2, 0x5411, &(0x7f00000003c0)="67e6f6c052ef2b32d21b649f1276971165c79aecd3c217") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) 2018/04/01 01:34:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x9, 0x1, 0x6, 0x1c, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_address={0x3, 0x17, 0x7e, 0xa0, 0x0, @in={0x2, 0x4e23}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0x3, {0x6, 0xff, 0x8001, 0x6, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}]}, 0xe0}, 0x1}, 0x4010) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) 2018/04/01 01:34:23 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15fce0000, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="88000000", @ANYBLOB="10002abd7000fcdbdf250600000008000500040000002400020008000900ff07000008000b0002000000080006000600000008000700070000000800040003000000400002000800090000000014000100ac1414aa000080000000000000000000080002004e240000080002004e21000008000500ffffff7f0800030004000000"], 0x2}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000d3000)) pread64(r1, &(0x7f0000000240)=""/213, 0xd5, 0x59) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{}], 0x1, &(0x7f0000982000)={0x0, 0x989680}, &(0x7f0000660ff8)={0x100}, 0x8) readv(r3, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/01 01:34:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524", 0xb8) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) 2018/04/01 01:34:23 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/01 01:34:23 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x800, 0x80000000, 0x6}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc8, r3, 0x8, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x25}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7ff, 0x5, 0x100000000, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={r4}) [ 322.131269] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 01:34:23 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/04/01 01:34:23 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='wchan\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x280040) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/01 01:34:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0xfffffffffffffd73) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) sendto(r0, &(0x7f0000000200)="643a678b05a5bd0dfe55958980933723f4112bc4103aa8f2e0adab7d66f391a94d998465dcff46374ac99e5d27a6a147c2018cc3d04d4135a3465be543d93b9daa498d3cba596be66dc354ce9b61ca2cce1435513a6e961cd4e869a6e457cddf41b59d816141691f761999a786c18a8379a930145608bdd746a9b1a13bfc3220d513588b960373357c57bbe4995df1189d308c1b61040fd62284c3a69ab09a0990042d2d46cd9e58e5b577c9f39db37f8e530419c7497fba5501a3ad6a81f02066f24760b233ebf01f7b176d3308a300d01796f4acf9a0ab6cdc2f9e332e50dc928fd5ac8d3be9a84443567953", 0xed, 0x4, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0x80) 2018/04/01 01:34:23 executing program 0: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000002100)=""/4096, &(0x7f0000003100)=0x115d) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/54) 2018/04/01 01:34:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = accept(r0, &(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000002c0)={0x8, &(0x7f0000001600)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0xe00) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x0, 0x43}, 0x2c) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001700)={'raw\x00', 0xe4, "c413380fd2c2d1e572abc3332f7d350f82caade9f47b5dd5417b5410cc8fdd13f5aeecf224d5a352eaf838fe88de3b9d5f4d32e5e47fa8f6c8e99a7f726cb0b773bf353fa58e47942173b90a35b014204312d1605b369edafefeb94fe5d12c66e369d75cf48976fa3727659424913fff5e8520b23b7fe8c87ff2fa010e5c92e317803a19deebc5cd9c027a8ab782318f09477a7687cdd152166c92768274f79f86a77192764d6ead1ddbd22e59aa2e5bb2718cc66868a5433891fc172cddafdc9cb923d51bf6db2e9d40a7ca3d288d62f6dee6b69cbab6bc6051a0e095fe01ff82966ae1"}, &(0x7f0000000500)=0x108) 2018/04/01 01:34:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) 2018/04/01 01:34:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000040)="4eeb3809cf3ea6d98ad97399338b05dee9edafba774701eb7be719ffb59bd1b69bb31d7b37caa4727231709aaea383c4469a8b07bf55ce6bf191eab9c687751e4e11cf946d55a99cc0", 0x49, 0x24040080, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x9, 0x8000, 0x1000000000000, 0xbc3}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc554}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 322.246499] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 322.330507] device lo left promiscuous mode [ 322.365139] device lo entered promiscuous mode 2018/04/01 01:34:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/192, 0xc0, 0x0, &(0x7f00000000c0)={0x3, {"8c16ac461444f6"}}, 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/01 01:34:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x488, 0x0, 0xfffffffffffffffd}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x5, 0x3, 0x9}}) [ 322.394929] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/01 01:34:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="73797374656d2c2e4073797374656d5c76626f786e6574316370757365746b657972696e678676626f786e657430706f7369785f61636c5f6163636573736d696d655f747970652b00", 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x2, 0x1}, 'port0\x00', 0xf8, 0x4, 0x8000, 0x0, 0x3d3, 0x6, 0x3, 0x0, 0x3, 0x7}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], {0x77359400}}) [ 322.440654] device lo left promiscuous mode 2018/04/01 01:34:24 executing program 4: futex(&(0x7f0000000080)=0x1, 0x800000000086, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 322.472249] device lo entered promiscuous mode 2018/04/01 01:34:24 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x2000000000000000, 0x0, 0x3f, 0xa9a, 0x4000000000}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r0, 0x3) 2018/04/01 01:34:24 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x865, 0x4802) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) [ 322.510318] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/01 01:34:24 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000001100)='/dev/audio#\x00', 0x190000000000, 0x803) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000011c0)={0x800, 0x7, 0x0, 0x920, 0x0, 0xffffffffffffffe0, 0x2, 0x1f}, 0x20) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f00006adf96), 0x0) r2 = dup2(r1, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0100010000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="a801de988816e29b8689533c6713529ec7a0bc3ea004462859f613aacd32c56ef88867e3b1d90aef203b8b34a05fe6f224c2b8e860a549c398525d548032956065ba5868634c4d07e3c55313ccee1dda782786c7f266e5d5b95c6679c8c482f7f2318b0ba527d95b2fb3e6e6bb348fee0953cee1b747267c53748b166e3a82b266ef081621709b920f9a7a4ad156b895605e4706b0a993d51fe30d498f34ff6146ba2a339806b70ba7955017d85966f1bf131b846ecd62c2949e"], @ANYBLOB="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"]) 2018/04/01 01:34:24 executing program 3: r0 = socket(0x2d, 0x20809, 0x20000000000fd) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000010c0)=0xfffffffffffffffd, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x4, 0x8, 0x2, 0x7, "f784dfff9c6f96212cb5c4a9fa8954d2f015a4ac73471304ef44be49675b9a9d"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001100)=0xc) process_vm_readv(r2, &(0x7f0000001300)=[{&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/62, 0x3e}, {&(0x7f0000001280)=""/98, 0x62}], 0x3, &(0x7f0000002580)=[{&(0x7f0000001340)=""/77, 0x4d}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/143, 0x8f}, {&(0x7f0000002480)=""/61, 0x3d}, {&(0x7f00000024c0)=""/26, 0x1a}, {&(0x7f0000002500)=""/78, 0x4e}], 0x6, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10, 0x50, r1, 0x14) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="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", 0x1000) [ 322.658192] QAT: Invalid ioctl [ 322.680878] QAT: Invalid ioctl 2018/04/01 01:34:24 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/176, 0xb0}], 0x7) 2018/04/01 01:34:24 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffe9000000000086dd60b4090000306700000000000000000040ffffe0000002ff02008ca9002086a5e5ca4c9188c6457100000000000000000000000001210090090000000060f40145b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb359e0a5a101a49966520a886cf56a8d97bdc354f0b461a57cdd090422bd91ec5c2b861b31f425d8fb0c74c77d8eca8386318c92523e0bf00cbbf562d3c0a88a7bba4f29d97f72bbf1b397b8f640337d5d0d4a70365af676472d8000038bc322c7fec2ae60f76c33e7b5a3f05a90c47ca44f9ad8a1f2bdca2b2f3bdbed1"], 0x0) 2018/04/01 01:34:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x856}) 2018/04/01 01:34:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000002c0)=""/241, &(0x7f0000000100)=0xf1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="0f001357b6781d412532362ef3b5be", @ANYRES16=r3, @ANYBLOB="000028bd7000fbdbdf2503000000080003002c0000000800030029000000080003003f0000000800040003000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x1ff, 0x2, 0x9, 0x4}, 0x10) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000000680)=""/91, 0x5b}, {&(0x7f0000000700)=""/117, 0x75}], 0x8, &(0x7f0000000800)=""/76, 0x4c}, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x11) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x7c3, 0x8dcb, 0x6, 0x1}) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000026c0)="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", 0xfc3}], 0x106e, &(0x7f00000036c0)}, 0x0) 2018/04/01 01:34:24 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6368696c6472656e004a27902b0e25c55313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:24 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x24000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x7, 0x2}, 'port0\x00', 0x8, 0x20000, 0x7fffffff, 0xffffffffffff0000, 0x3, 0x12f5, 0x0, 0x0, 0x5, 0xe5a}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e20, 0x21, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={"5463736830210008001612c5acc46c34", {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000001c0)={0xa526, 0xf000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)=ANY=[@ANYBLOB="0e000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000ac216d45b89b692553c2b0d81ecb760000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000c24c212ea3ae"], 0x90) 2018/04/01 01:34:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000003000)="f8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/04/01 01:34:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$read(0x0, &(0x7f0000000100)=""/177, 0xb1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/04/01 01:34:25 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000080)='bdevem1\x00', 0x3) write$sndseq(r2, &(0x7f0000000100)=[{0x6, 0x1000, 0x4, 0x3, @time={0x77359400}, {0x2, 0x981b}, {0x3a71, 0x9}, @control={0xfff, 0x8, 0xffff}}, {0x8, 0x8, 0x800, 0x4aae3e5f, @time={0x77359400}, {0x4, 0x7}, {0x7, 0x200}, @control={0xfffffffffffffffb, 0xa4, 0x377b}}, {0x6, 0x7, 0x7, 0x5, @tick=0x7, {0x9, 0x200}, {0x373, 0x8dd}, @raw8={"05cac7c10d4992a0418fe131"}}, {0xffff, 0x3069, 0x4, 0x100000000, @tick=0x80000001, {0x9, 0xffffffffffff8001}, {0x0, 0x5}, @raw32={[0x7, 0x1000, 0x6]}}], 0xc0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x100000}) clock_settime(0x6, &(0x7f0000000040)={r0, r1+10000000}) 2018/04/01 01:34:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setattr(r1, &(0x7f00000001c0)={0x30, 0x3, 0x1, 0xffffffffb9df59c2, 0xa4f4, 0x3, 0x1, 0x3}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) 2018/04/01 01:34:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fchdir(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000040)={0x0, 0x41, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) timer_gettime(r1, &(0x7f00000000c0)) 2018/04/01 01:34:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x71, 0x3, &(0x7f0000000000)="1eb1ac5ab0b1989661052c3e33de4ce07c1dc1351b21e3e8a59a0c875b5111b2f869f92fc405c3e89be4ad2cb6dbff592a3072b9d025246f2db6412d4d512e7ed650222b7c6ea338753888f1fc903a6fab45d613edf9d66aff", 0x59) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/01 01:34:25 executing program 4: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/04/01 01:34:25 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x800) r3 = dup3(r1, r2, 0x80000) r4 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000200)={[], 0x6, 0x3, 0x101, 0x0, 0x6, 0x5004, 0x10000, [], 0x80000000}) perf_event_open(&(0x7f0000348f88)={0x1000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xccca, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:25 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd00020000030000000d010000c028010000ba99fbb4f2c9b7ed51bd93abf92848b74650cde1d26a4615272ac6c8d8746f45d8d659603d791f1e5f97898e71b552c81e8c4c0700e9032c6f2f03715eed9e2e"], 0x0) 2018/04/01 01:34:25 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/01 01:34:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000003000ff0a000000000000000004f8b4000c0000000800010089808d95786c8bf821f14e79ac6cd14f28b3fb2691741d947dcdd15a6f260de69070151fddf510618bd5c891849b9cdd293d7f217089434c17dceaa00114f29816706501106e37dd4e2e804ead0ff2fcca2b06c9fb8e6d6643498f5e55f7c9f7a70e3c71f9f08d910bdcb7d1d5d25d4e0084d9f3dbc6eea56dd18b83b7c19218a7c5d6cd41be9ae480542a4dcde03bb6ea78f54e500f991c1f2d"], 0x20}, 0x1}, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x800, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/04/01 01:34:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ff3000/0x1000)=nil, 0x1000}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x3, 0x53, &(0x7f0000000180)="7b0880d52190bc478cbebc8ff6ff6e77682b1526f21b01ccc086addf0e4276fade10ba6c1db39c3c3070c5a036edf902153e81f458c09d1338427c84c0e0c05fc858ee4794e1afc44cf8f0385be271deaf8f05"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7f7c99"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 01:34:26 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)="d71d39fcccc5185b1133674e85df856c1c2a7536e6a7b5120d0d53a1510d55d114bfe3e05f664bb4ae72bd02a899743765bb0996034a221753fdceae1baa80e63fa7efec42222f4f8a39c6104012e8bb01f5a29684ddbea7bcfce08325556989be8ddf87a36e5211aa835a") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) msgrcv(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x5243970b5a5d5f56) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000001c0)={0x3000, 0x4000, 0x8001, 0x543f, 0xffffffffffffffff}) 2018/04/01 01:34:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x6, 0x2, 0x2, 0xe33, 0x4, [{0xfffffffffffffffb, 0x1000, 0x6a8, 0x0, 0x0, 0x2008}, {0x5, 0x5, 0x7, 0x0, 0x0, 0x1}, {0x100, 0x20, 0x4, 0x0, 0x0, 0x100}, {0x1, 0x8, 0x80000001, 0x0, 0x0, 0x3e8d}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="2ef2640f015b7fb9860100000f32b9800000c00f3235008000000f30400f01f866baf80cb8203cc381ef66bafc0c66b80e0066ef2e0f19510066b8f0008ec8f3f22ef2440f01c9c4417a70b58ab200000066b878008ee8", 0x57}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000001c0)={0x4f35, 0x3, 'client1\x00', 0x6, "0b5c601a87ce1a13", "a151c290104910970049207f302de03ed4be507c0df2629451a4505d222e5096", 0x7be, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:34:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/246, 0xf8, 0x100, 0x0, 0x29b) 2018/04/01 01:34:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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="0f2bac"], &(0x7f0000000240)=0x1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:34:26 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/255) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000000c0)) 2018/04/01 01:34:26 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x800, 0x7, 0x2, 0x0, 0x3, 0x3c, 0x0, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8000, 0x0) poll(&(0x7f0000000480)=[{r0, 0x8000}, {r0}], 0x2000000000000266, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000000240), 0x0) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3f, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="7eaaf89941963a0e7e483b1cc73e978cb522a3fea6f5b82307af2dd583f7adc43587c49fca2e56dfaf18bc762db2776033218e5f79c7a07fb4913f03301a25e5f2bf29c64671bf0e260a293ba4cdcf65f8ec9f6e01f61a0f642a8361617ee47ed4fd089cf0b28c040b2017e5", 0x6c}], 0x80, &(0x7f00000003c0)={[{@thread_pool={'thread_pool', 0x3d, [0x36, 0x30, 0x2d, 0x7f, 0x36, 0x7a, 0x0, 0x38, 0x78, 0x35]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) modify_ldt$read(0x0, &(0x7f0000000140)=""/170, 0xaa) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futex(&(0x7f0000000040), 0xffffffffffffffff, 0x2, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)=0x8000000001, 0x1) 2018/04/01 01:34:26 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20240) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x8}) [ 324.574731] ceph: device name is missing path (no : separator in /) 2018/04/01 01:34:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x100000000000003, 0x40}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40e0800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/04/01 01:34:26 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x66, 0x6000}) syz_emit_ethernet(0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaade07000000002800010000280000000000069078981414bbac1414aa000000001801d49c10425b73bb711ddad623f0d0a8a3055d5399af9da567de65e84173a6c8404b56bf678aa6252c1ffffc63d14b72d5349f87405fe65d4011b0f0712b00c6605cc18963f4d0533880fee36b3914e6ded77c9374fe52ece2e02a0eb3b1a1a887cd9de10b5ff2f1b2ce339165a2c01151827cefd78a918521988d2db50d21efad311e93358c35", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x101, 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x6, 0x1, 0x4, 0xffff}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) 2018/04/01 01:34:26 executing program 6: clone(0x0, &(0x7f0000000100)="d6c472775e5ccb06636f68fdd355336503a7278f28e51f8441c2a686ec95915fa0abf90e89623a62a04039ba8e296c7aaa76c9771facd84b0555658d7ce32109a5bcdbc7b3505acb80638e01421490d4890f1b07859235dd24317aba03c8454589fd4731f20eef90c8cd6e48575e8f7d8a69fee39e7affafbaa61acff7e0eab4d83d6a42f36e", &(0x7f00004c4000), &(0x7f0000000040), &(0x7f0000a07000)) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0xfffffffffffffffe) 2018/04/01 01:34:26 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r1, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 324.652693] ceph: device name is missing path (no : separator in ) 2018/04/01 01:34:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x8000, 0x107041) socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYBLOB="01000000090013f0728e2aeedcc22eec2bd2f7769ff1159627bd578a6767754a06ac1723a61c5b2cef637788122a1aed15e049526857f7ed01dcdf6e6550ff919f972b7a5ea300100327cfcf8460a2e3c04293b75842915d740df7fcbcb3a74ef4361e1cbbe98569ac9b946fe32fdb6242f6e25021c8991b3b39e2a762d1e457a08c835b618ec6dcd5dd4e984013116dcaf333daaf4b2791276fffee85dedbf8d9d93cd805c772cd71b31865f2b45bf709f7ffffffffffffff306c8898e8"]) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={r2, 0x20, 0x20, 0x1ff, 0x2}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x8000, 0xed, 0x5, 0x4, 0x1f, 0x7, 0x10001, 0x1000, 0x5a, 0x9, 0x7, 0x5, 0x5, 0x7f, 0x9]}, &(0x7f00000002c0)=0x100) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0xfffffffffffffbff, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000340)={0x3, 0x1, 0x1, 0x2, 0x1}, 0xc) 2018/04/01 01:34:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xff, 0x600000000000000, 0x80000001, 0xfffffffffffffffe, 0x0, 0x2, 0x240, 0xe, 0x7fffffff, 0xffffffff, 0xffffffffffffff01, 0x54696d33, 0x3f, 0xffffffffffffff80, 0xfffffffffffffffd, 0x94d4, 0x509, 0x4374, 0x12f, 0x3, 0x4, 0x4, 0x5, 0x5775, 0x101, 0x1, 0x9, 0x3ff, 0x100, 0x1d80, 0x5, 0x1, 0x17, 0x7, 0x9e6, 0x0, 0x0, 0x70, 0x0, @perf_config_ext={0x9, 0xac20}, 0x2004, 0x47, 0xb9, 0x5, 0x6, 0x8, 0x6}, r1, 0xd, r0, 0x2) 2018/04/01 01:34:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8800, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002740)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002780)={r1, 0x1, 0x6, @random="338928508a93"}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000004c0)) setrlimit(0x0, &(0x7f00000003c0)) r4 = dup3(r2, r3, 0x0) close(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80000000, 0xfffffffffffffffc, 0x10000, "903f321fca0691b0cd2e6946bcf99ad85ca592630125a04d63d2316acf72e6a15e5230699e4b3218e9eec81e141a9eb70d7427f7f31f1ea647a926d1bb81799172b204eeb778126527bfc4b58432319d"}, 0xd8) 2018/04/01 01:34:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x488203) getuid() dup2(r0, r1) ioctl$TIOCSTI(r1, 0x5412, 0x100000001) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xffeffffffffffbfc, 0x4) 2018/04/01 01:34:26 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x181000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20200, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/01 01:34:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=@migrate={0xd8, 0x21, 0x401, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}, {@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xd8}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/01 01:34:26 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0xffffffffffffff89, 0x0, 0x3f, 0x8000000000000}, {}, 0x0, 0x6e6bbc, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x20, &(0x7f0000000180)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/01 01:34:26 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x100000, 0x8204, 0x5, 0x8000, 0x4, 0xfffffffffffff800, 0x3b, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x400, 0x10}, 0xc) 2018/04/01 01:34:26 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x2100) ioctl$KDSKBLED(r0, 0x4b65, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/04/01 01:34:26 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) set_robust_list(&(0x7f0000000280)={&(0x7f0000000180)={&(0x7f0000000140)}, 0xfd6c, &(0x7f0000000300)}, 0x3dd) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000340)="63e1f42a570b2ed0d8d2d70198be695dfb6b577c06efbd1405f967fdb6380434b3ffbae6dcd2b2f53cb58fbd37df1d80b7237c92f788ad127533ce0d76d5262b63b53d88632872ad94c985492a2e5cefab7aa7ba76a6e6d795628cd1b67b", 0x5e) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='{\x00', r2) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80200) 2018/04/01 01:34:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3ffe, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/04/01 01:34:26 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18000600000000000000000000000000000000950000000008000078c7f6b48dea6e6a45a4e2409d3348e2f52726e93c88bb7ffaf97888b65fdf54594e0124b176667997b2e9c2ae239dc78e70dcb88a19c75d2d4b80e136bc0ad2493e007fcb7dd68c028ff3e11358a0807dbbccca09690b1a448db85214ef9566a4882d8ec9eb1ebc13cb92eb79675a6df8834a5e58dc6423bbd9f0fef98020a6cf2f0a0f642a315320cc53e587132fcdd300f553a6908941076d76e44e30e0d4836efdf31572663d713e0a56a20c16f89feb3dbbde9fa0584725a8ea2142e7af6d2dc0"], &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r0, 0x5}, 0x8) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r0, 0xe}, &(0x7f0000000080)=0x8) 2018/04/01 01:34:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x331, @random="0b0a97f68394"}, 0x491) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 325.363198] device bridge0 entered promiscuous mode 2018/04/01 01:34:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x10000002040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001780)={0xfffffffffffffffb, 0x0, 0x101, 0xffffffffffffffff, 0x9c74, 0x0, 0x9, 0x3cc90149, 0x8, 0x0, 0x503, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl(r3, 0x7be, &(0x7f00000016c0)="d5eacfe2bdffe4ab60e63826fc4c6f142e489e15cbcc000000") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfd2) ppoll(&(0x7f0000000500)=[{r3}, {r1, 0x60}, {r1}, {r1}, {0xffffffffffffffff, 0x100}, {r3, 0x408}, {r1, 0x200}, {r2, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x1c, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000600)=0x3) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000001800)=@known='security.evm\x00', &(0x7f0000000680)=""/72, 0x48) pwrite64(r2, &(0x7f0000000740)="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", 0xf80, 0x1f) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) times(&(0x7f0000000700)) io_setup(0x0, &(0x7f0000000440)) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000540)='Nd_lee`cy\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', r6) r8 = add_key$keyring(&(0x7f00000018c0)='keyring\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r7, r8) 2018/04/01 01:34:26 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x80200) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x81, 0x5, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x4}) unshare(0x40000000) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000009c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/01 01:34:26 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffff7) unshare(0x60000000) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) 2018/04/01 01:34:26 executing program 2: r0 = socket(0x11, 0x1, 0x0) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) 2018/04/01 01:34:27 executing program 4: getcwd(&(0x7f00000001c0)=""/142, 0x8e) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="2a545b4e4b6e8052cc9f264d872fe00b0371b5918e994d9e709cfdfb796c3a5da4ea903105bceaf1830187bdad26e6cc42803084c04630fedb737ea2de29e3a0c89cf02f218d91940e1ca7b84596c5caf42c7630ae3b3dd603e79fd2b153d193ba153fb33daca5ec4544bf8eed073f678acccd1ca58e8c6023f386db0b3f6039ff91555d781df983c3d118c1e9249d97eefec4132e7e1325e5d9758617ad89c9d5dbc38bc067a04e20aeb67eb9ba36a453b5c8ee4743a07b6a4d639005ba314e5645a6b29dc53e76da3fd5c8417a06828842fb98643e4c9bd3572229968a1833", 0xe0, 0xffffffffffffffff}, {&(0x7f0000000380)="725c03fa1e74ae1eea7c655bf0e5b599dcb05943ee1655a91f84dc8bd431015dff7c87b562b560305f229373d167e515061356229ff7b7443714c149fb3b403a889ba2bcd30ed1f8d16017200d88c1a0834e751925ee3a4247d15256", 0x5c, 0x400}, {&(0x7f0000000400)="0ea60b562a6d67f5d6e498578532c19b350b4aaf8c1473e6cb3252e9a757f30806c4f9b383c7a5065e2e551ad8f5e84490a584fceb602a783af9d52dbf8e74d0186be1ecee75e83a9aa1ce964df405b7687edf5c03308bee31ebaa8fa33e96d87d0ef452fe9c6415abf295666db1f09d5321afc0b9d25860778912c0", 0x7c, 0x5}, {&(0x7f0000000480)="427d617de32ba8032177d5f3d45856f4d90c6165c25ba419c301532614a43738cad6fb7321e47c670fc3233a76814dc9125c15a56d570907e08caf1d4c4dd15b537146d456cca59540e80b2af630ab035be82d23702e13c0dc12cbe17aec20f45a50f9996d37b6736ac202e60fcdddb43ef4f246e33981d8ca102f9b6f77397dd35188b6d19bef0923a8a7a0ce7540bda4ec817ec8b5414465eb2324580f2365ec56b3fdc90575657ff1594355ee8273ff56576e58d60c1a19469eda7ca6f2b78c513e6c90af398129d308320d16ae414e81b48a66185b273362a4699cbdfcfe44aa", 0xe2, 0x8000}, {&(0x7f0000000580)="938bde698ad0df880c13db1753589882abb1717f8b5b60164a86a07406051572e452856f980b437c7df3d341a4c5fca53aa70b95417b9271fb6029d689232ce9e72c9b9bbbe4c294acd637aca4e3085de4d2f0f43a08ffb6afcb6e5b9e4ca75cf7fc80dc528b8da1c78b7a096a6bd3b6c24b00be712609de71701e0992510d78", 0x80, 0x3}], 0x80000, 0x0) gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x49726bd35e503eec}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)) sendto(r3, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 325.470237] device bridge0 left promiscuous mode [ 325.488544] IPVS: ftp: loaded support on port[0] = 21 [ 325.624046] IPVS: ftp: loaded support on port[0] = 21 [ 325.666654] IPVS: ftp: loaded support on port[0] = 21 [ 325.694804] IPVS: ftp: loaded support on port[0] = 21 [ 325.738381] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:34:27 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) timer_delete(r1) sendmsg$nl_route(r0, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/04/01 01:34:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x200}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) mkdir(&(0x7f0000000600)='./file0\x00', 0x80) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r4, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='gfs2\x00', 0x360846, &(0x7f00000007c0)="186d3ff9ed91c7defcc932940dac060d221de50b6f22a313ea427d3f2be699bb33e754c1a712d5d4675f4cff4409452294b0568bfe28cc0ca98c0dd84ac254c1f9f042a86d85f20e8f968d0e4cb8194c89f21ce86fec258ba9e48fdae3bcc650") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={r5, 0xe85, 0x8}, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x400, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/01 01:34:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 01:34:27 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") prctl$setfpexc(0xc, 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/222) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x200000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) pread64(r0, &(0x7f00000001c0)=""/26, 0x14, 0x100000000003) 2018/04/01 01:34:27 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x280, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000200)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x6, 0x1000}, 'port1\x00', 0x8, 0x1021, 0x10001, 0x6, 0x7, 0x1f, 0x52, 0x0, 0x2, 0x80}) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x20, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x80000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x1a0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/01 01:34:27 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r6, 0x0) r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) ioctl$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)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r5, &(0x7f0000000280)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r8, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r9, @ANYBLOB="04000a000500ff000180ef0a000000000000008000000000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) 2018/04/01 01:34:27 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) write(r2, &(0x7f0000000180)="15", 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) close(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r6 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) read(r5, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r5, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/01 01:34:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x3b, @broadcast=0xffffffff, 0x4e20, 0x0, 'wrr\x00', 0xa, 0x7, 0x3b}, 0x2c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/81) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ff00001c0000001ed9795de03200001190000000000000e8ac0100004e2100089078000400000000000073cdce7fed47c9333d0409f2b04d8d6c1722b7dd264a332d8dbf02f462d27cbd74e1e7b66e00f82898ae95"], 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 325.826705] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20000 wrr [ 325.878148] IPVS: set_ctl: invalid protocol: 59 255.255.255.255:20000 wrr 2018/04/01 01:34:27 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x3, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x1e) 2018/04/01 01:34:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d00}]}) 2018/04/01 01:34:27 executing program 3: link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x43, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/71) rt_sigsuspend(&(0x7f0000000140)={0x7}, 0x8) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x8) poll(&(0x7f0000000340)=[{r1, 0x8018}, {r0, 0x4}, {r2, 0x8010}, {r1, 0x84}, {r1, 0x1000}, {r1, 0x40}, {r1, 0x8208}, {r1, 0x20}, {r0, 0x8000}], 0x9, 0x5) 2018/04/01 01:34:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/04/01 01:34:27 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/94) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:27 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0x6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) fcntl$addseals(r1, 0x409, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000100)="699d646d36f7c17efcb5b0a8d6da3c4db7ac2e7a85afe1ccc73082478af60569534660a6a6cfda1a822b7042331008b7f7a1746279f0c19e3aed9efe1645c4d2ea128c7746e921a0cd4697b0f42f2440d264f87c6443a5b86541e50f84fc83b05b5896651545bf1acf761b", &(0x7f0000000200)="37593e17c8fc5f239b591ca63c3a6ae8d268bbf9f8e639036fa046266eac8bde", 0x2}, 0x20) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x9, 0xfffffffffffffaca, 0xdef, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffdffffffffffd, 0x100000000}) fdatasync(r2) 2018/04/01 01:34:27 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) unshare(0x8000000) r0 = memfd_create(&(0x7f0000000000)='!selinuxselinux\x00', 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0c84f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6}) pipe(&(0x7f0000000040)) fcntl$setlease(r1, 0x400, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x140000) 2018/04/01 01:34:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/04/01 01:34:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fadvise64(r0, 0x0, 0x9, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="dc000000c29b0eadb1348764af614f2a8ef71909b9133695556b3ccf4bbc92b890bdaef4d4e679c85141d1eaab8f86410f070af9a3ec60e93ad6ca02f2500a91477b42c643790d40097033ce82dec93a95baf125b27e3022c5e57100fdadac39cbe9f6f6d36028458c37e7fcebe19220d5ddc0014f2eb70d69758b0562696ccab06aa24802f37764d8cea55a769b0e08da8881f2a82b3c520f4cfbf11cd293d511fdef6850d0bed0d532b1475012d6dda2ba85e91bd952e4d528274821cbaab1855ae974d04604ff99bff41f5ce79f81692580fda9e4886599ff61bc9d0aa3d4"], &(0x7f0000000200)=0xe4) [ 326.614900] binder: 19265:19269 got transaction with invalid offset (96, min 0 max 112) or object. [ 326.624346] binder: 19265:19269 transaction failed 29201/-22, size 112-8 line 3026 [ 326.676225] binder: BINDER_SET_CONTEXT_MGR already set [ 326.681779] binder: 19265:19336 ioctl 40046207 0 returned -16 [ 326.693080] binder_alloc: binder_alloc_mmap_handler: 19265 2000c000-2000e000 already mapped failed -16 [ 326.703412] binder_alloc: 19265: binder_alloc_buf, no vma [ 326.709100] binder: 19265:19336 transaction failed 29189/-3, size 112-8 line 2963 [ 326.764398] binder: undelivered TRANSACTION_ERROR: 29201 [ 326.769976] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 01:34:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto(r0, &(0x7f0000000080)="1f29652842d08a9edf8e3825b449aaa9db28678e03070ca8c06de2b2da05fa0551deda6a3d792ff65c759c7d6de35914f9caf2cf2f2dc9c2338aaf03e2f04a89f263b495d83ba7361d5dda48d88469d1d0080246c13065fa494186649c028794edb0e18da59d9c986d44ef84cba1472be56c19df31bbd0f0a0758393061a037728", 0x81, 0x804, &(0x7f0000000140)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) ppoll(&(0x7f0000000200)=[{r0, 0x1}, {r0, 0x1f2fb79cdeecef27}, {r0, 0x2108}, {r0, 0x1010}, {r0, 0x230}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0xfff}, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"6e616b000000000000000000000000000000d38404298500", 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xe}, 0xfff, 0x1, 0x1, 0x1, 0x0, 0xdbb, 0x10000}, 0x20) 2018/04/01 01:34:28 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) epoll_wait(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000580)={{0x2, 0x0, @multicast1=0xe0000001}, {0x7}, 0x54, {0x2}, 'dummy0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) epoll_create1(0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r3, 0x20, 0x0, 0x25dfdbff, {0x10}}, 0x14}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x8400, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5f9, 0x210000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000004c0)=0x4, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x3, r4}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="f5508375d1f407d4ae2454", 0xb, 0xffffffffffffffff) 2018/04/01 01:34:28 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x3}) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/01 01:34:28 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x2082) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00', 0x8000}) 2018/04/01 01:34:28 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="d8a63ef35a95f9f7c91382922d149c3fa10da6cb9eecc5dcca5daca8e6b66507f32c78bfb8d028e15661c3498d7fc4121c4e", 0x32, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/01 01:34:28 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/01 01:34:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006900)=ANY=[@ANYBLOB='(\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/01 01:34:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000009500)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/203, 0xcb}, {&(0x7f00000013c0)=""/116, 0x74}, {&(0x7f0000001440)=""/192, 0xc0}, {&(0x7f0000001500)=""/167, 0xa7}], 0x8, &(0x7f0000001640)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f0000002640)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000026c0)=""/32, 0x20}, {&(0x7f0000002700)=""/39, 0x27}], 0x2, &(0x7f0000002780)=""/142, 0x8e, 0x6}, 0x6a8}, {{&(0x7f0000002840)=@hci, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/196, 0xc4}], 0x1, &(0x7f0000002a00)=""/4096, 0x1000, 0x7}, 0x5}, {{&(0x7f0000003a00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003a80)=""/130, 0x82}, {&(0x7f0000003b40)=""/8, 0x8}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/34, 0x22}, {&(0x7f0000004bc0)=""/244, 0xf4}, {&(0x7f0000004cc0)=""/157, 0x9d}, {&(0x7f0000004d80)=""/17, 0x11}, {&(0x7f0000004dc0)=""/157, 0x9d}], 0x8, 0x0, 0x0, 0x7}, 0xffffffff}, {{&(0x7f0000004f00)=@alg, 0x80, &(0x7f0000007580)=[{&(0x7f0000004f80)=""/236, 0xec}, {&(0x7f0000005080)=""/207, 0xcf}, {&(0x7f0000005180)=""/121, 0x79}, {&(0x7f0000005200)=""/117, 0x75}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/251, 0xfb}, {&(0x7f0000006380)=""/231, 0xe7}, {&(0x7f0000006480)=""/191, 0xbf}, {&(0x7f0000006540)=""/45, 0x2d}, {&(0x7f0000006580)=""/4096, 0x1000}], 0xa, &(0x7f0000007640)=""/4096, 0x1000, 0x2b2}, 0x5}, {{&(0x7f0000008640)=@nfc, 0x80, &(0x7f0000008c40)=[{&(0x7f00000086c0)=""/121, 0x79}, {&(0x7f0000008740)=""/198, 0xc6}, {&(0x7f0000008840)=""/244, 0xf4}, {&(0x7f0000008940)=""/227, 0xe3}, {&(0x7f0000008a40)=""/18, 0x12}, {&(0x7f0000008a80)=""/198, 0xc6}, {&(0x7f0000008b80)=""/139, 0x8b}], 0x7, &(0x7f0000008cc0)=""/72, 0x48, 0xffff}}, {{&(0x7f0000008d40)=@ax25, 0x80, &(0x7f0000008e40)=[{&(0x7f0000008dc0)=""/115, 0x73}], 0x1, &(0x7f0000008e80)=""/73, 0x49, 0x7fffffff}, 0x1}, {{&(0x7f0000008f00)=@vsock, 0x80, &(0x7f0000009480)=[{&(0x7f0000008f80)=""/219, 0xdb}, {&(0x7f0000009080)=""/3, 0x3}, {&(0x7f00000090c0)=""/242, 0xf2}, {&(0x7f00000091c0)=""/72, 0x48}, {&(0x7f0000009240)=""/131, 0x83}, {&(0x7f0000009300)=""/160, 0xa0}, {&(0x7f00000093c0)=""/171, 0xab}], 0x7, 0x0, 0x0, 0x8}, 0x2}], 0x8, 0x2000, &(0x7f0000009700)={0x77359400}) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) 2018/04/01 01:34:28 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x0, @empty, 0xffff}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x8) 2018/04/01 01:34:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="06000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x90) 2018/04/01 01:34:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/01 01:34:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f0000000300)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/29, 0x1d) 2018/04/01 01:34:28 executing program 2: io_setup(0x952cdae, &(0x7f0000000040)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x20800) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) r4 = syz_open_dev$vcsa(&(0x7f0000001240)='/dev/vcsa#\x00', 0xd14, 0x2000) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socketpair(0x4, 0xa, 0x20, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/cuse\x00', 0x101000, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000001500)='/dev/snd/timer\x00', 0x0, 0x8100) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x2002, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x20100, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000017c0)='cgroup.stat\x00', 0x0, 0x0) r13 = syz_open_dev$sndctrl(&(0x7f0000001840)='/dev/snd/controlC#\x00', 0x1000, 0x1) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001980)='/dev/sequencer2\x00', 0x2, 0x0) io_submit(r0, 0x7, &(0x7f0000001a00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f00000000c0)="1863af63e78f042adfa30ee0e918b1fd0a822e663878826ed72aac39cff18de520f953ddad568729dc879d53da9660a0b9be8532ba85f19fdd7dc56dc8e8bdac6bc038cb1242be6135b998f9a13619b7c84036effbbe3738dc5cef7479d475148d26e36a2482154bbd38235ec55e10789ce15b049be8921477232d1b912f1809a3", 0x81, 0x10000, 0x0, 0x1, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000240)="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", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x20, r5, &(0x7f00000012c0)="fbb457a75855a238e3de745d974be21597c904c20c", 0x15, 0x2, 0x0, 0x1, r6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f0000001380)="90071a6dfdb10e5529a09542195514d536448a6a8f894c1fe5f5c2b14095ed79ca76cf4cfe531878fd7723683b7819f782bbee71c268942e6842ef056b7d34616d31cb8ac4890d584b03df9036a689e855eb8a4a9995afd6f00bf34822c8536e3f22067e516fd8b28d99590913cb44b662cb33a70e45d174262f1a43ef5818e18037a3869bfad1d5e3d0724e73e83c6c0617dcab6feed46db447c57f52ccfcde17c8585e43b0ffc305ec0fa414087ab224a9deb172d2a170c789c8ec20d8c84d9852ee06", 0xc4, 0x5, 0x0, 0x0, r8}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f0000001540)="8f21cd75e80b86f378569a2c53bf0c02f0700ea66ea3cbc270157140da84d68d91290cccfcbaf06459e20e19b2fe81811e3fa02cbd7b9ca836ac4fc4d8ec96102af785b563a7675d81b08b053fc3532d41c09263cd32dde5f09c9b784ef04e8b0063218eaf2d2393cd2246cbbbb409629e1a0ba8f7d1c372a4b941a6cead3c7ee5d7a5ac365d5edad3a1ae3e709d95c5a3824c8572f76073e787fc14157786b216bee86db0a213f9bff71c44a4eb4ebf6c1e02cb95786cb4f369e2f68ba7190d8b7780f01d6fb1eb50e2ddae622a168bed68fd3c85ff7eb94385326e1d137e470de1e455e2f2a7f4e1", 0xe9, 0x325, 0x0, 0x0, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x8001, r11, &(0x7f0000001700)="5a453b1ad4b1a5b372618b0a34a5b97d85b8c776c7bcc9957cbcb96b0686a317decf882d5ea41a102018234f6c526c296be071a9bf01e32547acbc02985ccf41b37df57ac9f22442484ae9d9f6d8453a214042cc46b28129138156a56d60d39c0556c428103c9be090ea4dec08aa94f417b7b83456fad6934878b34e31d5f9c4af5ad6fd3cdd2758681f51b31445b419a060a263edf37a4877e4b77ea183727a09ee16d9502ec2cd8c403a4ab6b7977a6b6977a83c8b", 0xb6, 0x8, 0x0, 0x1, r12}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x1, 0x100, r13, &(0x7f0000001880)="78672fe35e3ba7a544a3023734545bedc263f7864262b641a834d471f99b081af44d4d2301abe9162d9db0634f192722ce0306f5896d010ab37a110788db032aa958f1d80b1fa21d84764203e19b6b8abe24dfc9ef9fab6514ac65c9325475d19469e58c1a5ecf313cded00e45dbc8a7f54c14f645e34f4b3b5ae79d47e906e3b0573d868d05ffa0127fb23a5c8d8d69b0a73629ee9a6111098d8d34670f91bfee65831ad2c32a59a2abd4e739a12c0cdc8788411cebab956012467712e7f786503fff66426a9702e51a9f2f33a09e9cbb391f1be9", 0xd5, 0x3, 0x0, 0x1, r14}]) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r15, &(0x7f0000000080)=[{&(0x7f00003effa9)=""/87, 0x57}], 0xf0) 2018/04/01 01:34:28 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x2483) 2018/04/01 01:34:28 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xd8a1, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) write$rdma_cm(r0, &(0x7f0000001b00)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c50700000000000000000000"], 0x90) 2018/04/01 01:34:28 executing program 4: socketpair$unix(0x1, 0xa000240000003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) finit_module(r1, &(0x7f0000000080)='/dev/ppp\x00', 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) dup2(r0, r1) 2018/04/01 01:34:28 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffff46cd}, &(0x7f0000000080)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000400)=""/77) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000480)=0xfffffe9e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer\x00', 0x200, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000011d2d47ba0132d450f9e41f89c4f91c9d297b8129429737b9e2275027057c902253c498bb5e4cb6b5e6d1d2ebf1c7c7fdec4cf401427f24c47a43f40966e30afa750a6371433c8f4900550ec1773f4a8817b8b3bb63dc783496fbb423dcf37a720a67a7059ad857f883d9232c14bbe01dbb69e5f5385540e9315af247d3c08a1c4eb7bde723ea8253191f46c60041a8f86cee415b2c75170c01757e242d3238815b467cddbaba48197e1455aba81c41aa3cc50013e4f085cc289a23764965416b53c45ceb1e9f4ca4f3641caf60fd91e434e9872cc22848c31f975aa6b0000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r5}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f00000003c0)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000340)=ANY=[@ANYBLOB="2c1000000000000005028fdd072800000100000000000000000000000000810000000000000006000000000000000900000000000000010100045082f9a79f8e31700c076eb19d34db143107801f5939565629ac113b9a62e42568a3dfafa9407288dbfc795f53c348f5c12ebd937c273420be8598b705fe8b6e3574f45dd6c252407f2849a976ce14df4e730a0c76b2e452dbc74e07b3"], 0x90) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001940)=@req3={0x800, 0x0, 0xfff, 0xfffffffffffffff7, 0x2, 0x4d, 0x6bcf}, 0x1c) setresuid(0x0, r2, 0x0) 2018/04/01 01:34:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000001c0)="2840f3abdeb511b77add13d35503743296e3a00d03fa29356c011a88dcfb5dd2c35e3e3ff33dbdcbf11228c59759bb3c7f76a67b47f886dce087d1db7beefde807fd55125e47a4a57dee1063fc8d4aef26b77d6acbc217a89985c20b5e1afd91380e168e40480769cf7e052267b0141ddb6f678631c54e664951aad7f108fa0840f348", 0x83) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = msgget(0x3, 0x10) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000040)=""/171) getsockopt(r3, 0x0, 0xa, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0xfffffffffffffdac) fcntl$dupfd(r2, 0x406, r1) 2018/04/01 01:34:29 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) poll(&(0x7f0000000040)=[{r0}, {r0, 0x8ce083075b5cc547}], 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/01 01:34:29 executing program 0: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x1c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/04/01 01:34:29 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000006c000000000000009500000000000000fb3d0698d5a276ec9897c89cdbec6683d004f176a887ba8b2c768015d752438d91cde756057877486ef902082677a837b01e9eacc3ed002a94f42306ab38b630375d27715342f0ca65e32b0cac3a7a44a77d0ea8444d6c5b801a5e7d5fab24af8f6d85ae8845909c2e83c0e7a58ac439d708c2649ac23b71778e0c8411695f27956816246a632c8ab85e9b6d95455a29d48de18f2931f9dbe4b91c9fb048a5b2a391278d3342babbf79fab960e8df6684b609c3a30f456e54625766d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7c3, 0x40, 0x3, 0xfffffffffffffbff, 0x4c0}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2992a0a}}, [0x20, 0x7fffffff, 0x5, 0x5, 0x9, 0x9, 0x80000000, 0x0, 0x81, 0x66509213, 0x1, 0x9, 0x1, 0x1266, 0x20000000000000]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, [0x8, 0x8, 0xfff, 0x3, 0x1, 0x1ff, 0x10001, 0x4, 0x1, 0xb7, 0x9268, 0x4, 0x80000000, 0x80000001, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3da, "c0ae654ddee271532af0669e0de7600f6c655313cb7d9d95dcf4df1c4b67f06c26324ce25853383834a015cf9b329387ea3f3933cd6d"}, &(0x7f00000001c0)=0xfffffffffffffd1a) renameat2(r0, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x4) 2018/04/01 01:34:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/01 01:34:29 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x3, 0x80000001}) r3 = accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r2, &(0x7f0000000100)=""/242, 0xf2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x80000000, 0x0, 0x400, 0x6, r4}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000002c0)=r0) 2018/04/01 01:34:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80280, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa407f08004500001cffff000000119078ffffffffe00000014e204e2300089078"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x40}, 0x8) 2018/04/01 01:34:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f}, 0x1c) 2018/04/01 01:34:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)=ANY=[@ANYBLOB="30093eb223feffff000000008fe27dcfc35b24b50000000010000000", @ANYRES32], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x22800) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/21) 2018/04/01 01:34:29 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x40, 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r1, 0x8, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r2) r3 = socket$inet(0x10, 0x3, 0x0) read(r3, &(0x7f0000000000)=""/82, 0x52) r4 = gettid() ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000240)={&(0x7f0000000140)=""/222, 0xde}) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x111002) bind$nfc_llcp(r5, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x4, 0x7c24, 0x81, "c30ed5b0bae2006cc72d30e83a0cd9724d1b5f023487891b277f44065bfa38264d796668eb602ba2bcd8acfd39ab78a2ee9cc8dddc3b485e1699a90f3d29de"}, 0x60) 2018/04/01 01:34:29 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x900) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) poll(&(0x7f0000000080)=[{r0, 0x9}, {r1, 0x185}, {r3, 0x80}, {r4, 0x400}], 0x4, 0x23f) r5 = socket$inet(0x2, 0xc000000000000005, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 01:34:29 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x110, 0x160}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x4f0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x1}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x6, 0x2, [0x5, 0x800]}, &(0x7f00000000c0)=0xc) 2018/04/01 01:34:29 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@nfc, &(0x7f0000000300)=0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000000000)) 2018/04/01 01:34:29 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1be) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/01 01:34:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x2, 0x0, 0x7f, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x2f0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0xffff, 0x1, 0x3ff, 0x400}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x400}, 0x8) 2018/04/01 01:34:29 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x103000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x10f000, 0x2, 0x6ec, 0x0, 0x3}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x158, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045439, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/01 01:34:30 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) recvfrom$llc(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2000, &(0x7f00000000c0)={0x1a, 0x0, 0x2, 0x1, 0x0, 0x8, @random="406eb7a6c9dd"}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xffe4) 2018/04/01 01:34:30 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xc3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:30 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)='usercgroupppp0\x00') r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) sendfile(r0, r2, 0x0, 0x0) 2018/04/01 01:34:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000300)=0xc) r1 = socket$unix(0x1, 0x3, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/01 01:34:30 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfd, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x2, 0x4, 0x5}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x9) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/01 01:34:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2c}}, 0x9, 0x5, 0x3f, "54e64f3f3b8d3a96821f9ee32edd38047791d86027c60789c137f70b97b33d394df8825bba1e44ea283b4784c8f842369b540dc39cbd4ddad0293e65fa8b4588d75868721e49501dea13f7ee6291ed41"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/04/01 01:34:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x6, 0x1000, "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"}, 0x1008) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005780)={'gre0\x00', 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001140)=0x5) bind$packet(r0, &(0x7f00000057c0)={0x11, 0x17, r2, 0x1, 0x173b, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/01 01:34:30 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r0, &(0x7f0000000400)=@ax25, &(0x7f00000000c0)=0xffffffffffffff3f) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c005c1fa77df84c2da10000000000000000000000d700000011bbb500b18b651ae72f3b2864b615a2bfc0c9b00172a326400e0dff20aad43719dfb151c0c95d81405600043b0bc2fd1a01c1d5f4b0b70a9f333a020eff5328cda32692b25b26382fea3228a2147d528aa56ddf6f56585840be932c30b5a50ec91cb4dbebdb9033000000000000ce595a0c630ad11d4b7fbf518af4bd21b58e84a5713f0000"], &(0x7f0000000240)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000003c0)=r5) 2018/04/01 01:34:30 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt(r1, 0x9, 0x7fff, &(0x7f0000001880)="b440b332aa79d75568d71c1d25ea20d072ccd70007974b9fb17552d4b75d8afaa7b21dfdc79c7a7d5b9561", 0x2b) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$msdos(&(0x7f00000013c0)='msdos\x00', &(0x7f0000001400)='./file0\x00', 0xf3, 0x4, &(0x7f0000001740)=[{&(0x7f0000001440)="d5fbb838ac44a297dd4a8159121724e8186894d8c5991895d6e60e10f40b9a345397c6aa04f7704c68f88758b116dd6e971e714cb1f50ea082029ce275fa89bbf21f9129a42102dd35b1d847fa653cba6fb77e3026e39b3f3c0c35c27d38b7fa6e4d3017ad60b3a54c7289fdb95670d7ed840c94921097dcf5ece24954fc288f1c69fb72019981f371c4c90a6a30639730c0dedf82fff58fbf34c7b4229e7ad39f4d5848c97619e0d51787e1691b818b63c0ddda086f7d08b370182f7ef1d719696ae662168bab9cde", 0xc9, 0xffffffff}, {&(0x7f0000001540)="d8207b1fc50af7fd2f9f43be15f7a1c7aff737144c06389330b4c387a4933d313d1299fe4d22af72e0f8ad130a3a4b8e2c806eb7d1b3581448674e5f620f1d8a8d2c102ea245264b4cfcf61f176215a539e14f6e9002ac2f3777bf50ce0d56e4459d55bde7aaad3b7ec3e3bed90b4de3d182a56d0b734848f4376d4af2084ec2aa08d44a1b894a16e53df2ebb3728924", 0x90, 0xffffffffffffffc1}, {&(0x7f0000001600)="534247c295db4865e97c16f6d2a715e073f6d4729e5161d64cf54fc4ca7bbba50b1c208430b8fd387b42ad22405e72bfc999179f73a63cc8dadc2aa5c89b77f91514857dcaabeea708dd0b75c706d898401ed27da6ecbc1f010544cac0f93fee7c7ec19eebe58f1b73f424b97e977a2248bce50633893bd45fa5fbfbdb472c1842431a15842b9f551ac12321b31ceb4f3d43482c7f214ee1a7ae1040a7a219255b", 0xa1, 0x732}, {&(0x7f00000016c0)="7f5b5318ac9a0c1708e40a93223601e0711bee373392de1a39176305497b1d5d729fc1372259968057e39e35b93e01b9749c2cd07ca4c1ac223e6b7b31ae45f5e92269122e12", 0x46, 0x6f56}], 0x16002, &(0x7f00000017c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x34, 0x37, 0x32, 0x36, 0x35, 0x35, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x36, 0x34]}, 0x2c}, {@debug='debug', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x33, 0x34, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x31]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x36, 0x32, 0x33]}, 0x2c}]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r0, 0x50, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340)=r6, 0x4) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) connect$bt_rfcomm(r4, &(0x7f0000001380)={0x1f, {0x2, 0x7ff, 0xc, 0x4c, 0x10001, 0x3f}, 0x3}, 0xa) write$vnet(r4, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) dup2(r3, r5) pipe2(&(0x7f0000001840), 0x800) 2018/04/01 01:34:30 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/01 01:34:30 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x20013, r1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000025000000000000000000000000000000000000000000000000000000110000000000400000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xc37}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r2, 0x37, 0x5faf3c14, 0x9}, &(0x7f00000001c0)=0x10) 2018/04/01 01:34:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x798, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/01 01:34:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0x0, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfffffffeffffffff, 0x4e21, 0xfffffffffffffff7, 0xa, 0x0, 0x20, 0x8, r1, r2}, {0x81, 0x89, 0x0, 0x80, 0x7, 0x3, 0x7}, {0x3f, 0x2, 0x1, 0x3f}, 0xbb28, 0x6e6bbc, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x1, 0x2, 0x3a3b, 0x101, 0x0, 0x1}}, 0xe8) 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) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r3, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) 2018/04/01 01:34:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0xfffffd41) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) [ 328.819347] binder_alloc: 19522: binder_alloc_buf, no vma [ 328.825109] binder: 19522:19525 transaction failed 29189/-3, size 1224979098644774912-70368744177664 line 2963 2018/04/01 01:34:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x10001, 0x9}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/04/01 01:34:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x500, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/01 01:34:30 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000200)="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") r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00005d8f80)=@generic={0x0, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x3, &(0x7f00000001c0)) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'nr0\x00', 0x202}) signalfd4(r0, &(0x7f0000000200)={0x5}, 0x8, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0xffffffffffffffff, 'rose0\x00', 0x2}, 0xfffffffffffffff1) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000000c0)=""/240) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000280)={0x0, 0x0, 0x7f, 0xe0fb, 0xffffffff, 0x4}) 2018/04/01 01:34:30 executing program 1: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000002c0)={'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0xa1c0) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getroute={0x14, 0x1a, 0x2, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4084) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) [ 328.967535] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/01 01:34:30 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600401, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5380, &(0x7f0000ca7000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) [ 329.001226] binder_alloc: 19522: binder_alloc_buf, no vma [ 329.007067] binder: 19522:19546 transaction failed 29189/-3, size 1224979098644774912-70368744177664 line 2963 [ 329.081451] binder: 19522:19525 ioctl 40046207 0 returned -16 [ 329.169314] binder: undelivered TRANSACTION_ERROR: 29189 [ 329.186122] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 01:34:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/04/01 01:34:31 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x280) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000200)=""/154, &(0x7f00000002c0)=""/225, &(0x7f0000000140)=""/120, 0x3000}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x4, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/01 01:34:31 executing program 4: r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1d, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x90) openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0xa, &(0x7f0000000000)="0000a4b1db4d6ffc364b9fab0000000000180a4179766dab14557269c2fd904c5f0de7f310fc85244096cf15b38683277ceadc46800000000000008c78a1eac73c947c7c14cf6a66b908c5a320298a2ddbbc30d91ebb8b231ffd0589b645a891a9bd4536a373afccefe915126dec87f6ee466ee8ada9348a1c81780af8c278893d04ea0d1ecf244a7c7ed49b4e3303ed0f61d0ce4552cb5caf294106a9db5db519c9cb8818118af93994ffefbb649b11a4c1fe9e2c2efec15e50973497656448c809d293ae48c71efbbdb2238117b6d3047dc64aa6a4eeb6a619e38e3474f0ad") ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000180)={0x1, 0x107005, 0x4, 0x1, 0x80000000}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="080000000000000001000080070000001200000013f2d62f00080000000000000f0000000000000001000000460c000004000000000000000f00008004000000060000000700000002000000000000000b00008006000000090000000900000007000000000000000d000080090000007d0e0000000000e1010000000000000001000040060000007a0006000000000000000000000000000b00008003000000020000000100010004000000000000001b0000800900000002000000c1ffffff0600000000000000"]) 2018/04/01 01:34:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x50, {{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xa}, 0x4}}}, 0x88) 2018/04/01 01:34:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000fff10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000000ffff0000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002bfe673cbaf5b76d667f2057fc3b5505b526dc2b638419380974c97628892c40129921ef76aff5262b5acff513533c84ff3e40fe"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/01 01:34:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x80000040002) r1 = fcntl$getown(r0, 0x9) ptrace(0x421f, r1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) ioctl(r0, 0x5387, &(0x7f0000ca7000)) 2018/04/01 01:34:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/04/01 01:34:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) 2018/04/01 01:34:31 executing program 1: unshare(0x20000400) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000180), &(0x7f0000000400)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x2, 0x7, 0xf9e6, 0xe14, "9550202e9b582c46c75f01211cb0977e7dcbbe8a24562c4b7babfc83ba5fee48a4941c01bf8f67d1f130545b", 0xfffffffffffeffff}) r2 = eventfd(0xfffffffffffffffc) r3 = socket$nl_crypto(0x10, 0x3, 0x15) kcmp(r0, r0, 0x5, r2, r3) prctl$intptr(0x24, 0x6) 2018/04/01 01:34:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="b56f033f7c961d3c6608acc95de135", 0xf}, {&(0x7f0000001100)="1bedb0eeb6f769896a2b0dec128d5de6dad69e80c22cefe8150ab60eacbe091eaebbc45cbe7c6327ddb171c7ac6b55b534aab5f2902168d5f10284a25d9171c83be4d8249d2dc1071e2ce945415e16136538dfd3ba28f830d8939d23b1b74ca24d21af34418ee10434881bd3a0e89feec600f63102a642648e083674e6faf2559b3668fe882b95f0b16254da099869422e489c23", 0x94}, {&(0x7f0000000080)="cbfad94298354ce53d0f90749fb642c6dc6879f4de6d575df76ea736c7ba4d781e33c7538edc7ef23394deab7948023d31df86bfcd7520b6120dc5e9aeb76a3397e34f4ff1fe8ccbfaba7250af831d3674a17006f3c99155620c", 0x5a}], 0x3) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/01 01:34:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x44031, r0, 0x0) r1 = userfaultfd(0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/01 01:34:31 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 01:34:31 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) dup3(r2, r1, 0x80000) 2018/04/01 01:34:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000000c0)={{0x0, 0x3ff}, 'port0\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000480)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x84, 0x80000, 0x100000001, 0xffffffffffffff01, 0x0, 0x0, 0x200f, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000180)=0x40, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000540)=0x8, 0x4) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/5, 0x5}], 0x4, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x4e22}], 0x2c) kexec_load(0x80, 0x5, &(0x7f0000000980)=[{&(0x7f0000000340)="b6fc70697066fc42476787775d3bb4d61660a9d6c02b4abad3bdd6035bc531f2", 0x20, 0x5, 0x8}, {&(0x7f0000000580)="004ce8a83d50f5333264ad5cbd71d04a39d40e4eb130705ecfacf72450fe99dacf48f1c2005c28e453698c20361a20b1d8c0f027d3c6cb7f76a5f4ce0e7ef03766cc346d6229a4410526eb912ebec4e32b37235026af53abcfa6ad1aa6c32eae5705b4582de4afbf53a0466a37f74b08e90e45", 0x73, 0x4, 0x2}, {&(0x7f0000000700)="d20e08fe44933ef130180ecfa8eca8dbd45b28ab2629a2115f", 0x19, 0x3, 0x6}, {&(0x7f0000000800)="4352b1016e7d6cf1957bedfdc6ebe5e5a785d3d8cd37adb4d065a24313bb70d0", 0x20, 0x80, 0xba4}, {&(0x7f0000000940), 0x0, 0xffff, 0x1}], 0x0) 2018/04/01 01:34:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$KDMKTONE(r1, 0x4b30, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x8000, 0xff, 0x1000, 0x100000000, 0x10000, 0x4, 0x400, {r3, @in={{0x2, 0x4e23}}, 0x80000001, 0x7, 0x329c79b4, 0xbfa, 0xfff}}, &(0x7f0000000240)=0xb0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001600)="494375e300b9eeb85b06c44db7d84ff2d268eceb1a159bd3a9704e812226d5f267e59ecd755a9ed536cde7aa4ccc275ada5a2c88bb87657949d77f73e9626e617eefc488b95ed50bbd83785fef96497c846d4fcd67ae6aef5f8dcca1fc5e94a284b21a5cd6208b5867ed481c542c63f8940d2fe4c25990405dbbbcce66f15e27800473de642e3645d269b1730f86b90710d5006111128fc0f7dc5abf482976a467a606498d4e6c231cfb1a8ed1b81453b5fe24c57e0879625d77f423a92a17e0d0eb40ffbec3810fe5aaf6b9118d6e0516d461e150", 0xd5) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r4, 0x7}, 0x8) sendmsg$alg(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696e", 0x10}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/01 01:34:31 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) 2018/04/01 01:34:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xfe6}}, [0x3, 0x80, 0xfffffffffffffff8, 0x4, 0x4, 0x1e, 0xa3, 0x7, 0x1, 0x7, 0xffffffffffffffac, 0x6, 0x7fffffff, 0xa4, 0x7]}, &(0x7f0000000240)=0x100) sendfile(r0, r2, &(0x7f00000003c0)=0xe, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x70, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x937d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x401}]}, &(0x7f0000000340)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x1) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x9, 0x1) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000000c0)={0x103ff, 0x0, &(0x7f0000003000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, &(0x7f0000000400)=0x300) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000540)={0x1, 0x6e8, 0x6, 'queue0\x00', 0x6}) 2018/04/01 01:34:31 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xee2}, &(0x7f00000000c0)=0x8) 2018/04/01 01:34:31 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa5d, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), 0x0) r1 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x2}) kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="01004a291a2e3d4c6d10045bb229dde2000000000000000e530000", @ANYRES64=r6, @ANYRES64=r7/1000+30000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="030000e0010000000300008302020000026034b87d7b89109ab1a3a6401d52e3e05522268b6f28f2ba2a41e18a8a08ba3106a18fcd1359fd26c8f979502ae3c453c78494849cd7a85def00"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) io_setup(0x6, &(0x7f00000001c0)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000800)={r2, &(0x7f0000000400)="71208f0d0428d4e7e84890da80e05575728454cea669b777b5e26c838be105064587c04028985479c551e9961acdf321801c3a3f40d65e5264f30fd58b8be0c947f511b7868f39f10b3dc5", &(0x7f0000000700)="def070eb840acf4716a02dbc564613fa6c8927861657d2fd89577d5092070bd0361aa844473c7bcc5a7ff48ee96c3f9d4205245a42afd92aab137f65b61b1a55b13b5c85f670e0ffe18ee3c195c71a14a134c22fa857edbd3c3a3b9654b80a6f5289f11d65ad8f7834c93a201187c10a1d6a0ced094817a92e493a399afc5368f5e72b55797c666cca96124e3d0848758b460b588e9a5e3db37006113a66837912559d013218bf7d81375f41ee61f1eae4fc0eadce9038ae3ae6fb34c15dba93de62973c3e635130c055f1780ffac19565a69aa725384978088085f203eeb9c76f4ad86890a241bd9339bce547c3303511a9224b8b", 0x2}, 0x20) io_getevents(r8, 0x7fff, 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)={0x77359400}) 2018/04/01 01:34:31 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) epoll_wait(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000580)={{0x2, 0x0, @multicast1=0xe0000001}, {0x7}, 0x54, {0x2}, 'dummy0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) epoll_create1(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x20, 0x0, 0x25dfdbff, {0x10}}, 0x14}, 0x1}, 0x40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x8400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000004c0)=0x4, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) add_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="f5508375d1f407d4ae2454", 0xb, 0xffffffffffffffff) write$tun(r3, &(0x7f0000000cc0)={@pi={0x0, 0x6}, @void, @mpls={[{0x9, 0x7, 0x7fffffff, 0x104}, {0x2, 0x8, 0x2, 0x6}, {0x80000000, 0x9, 0x80000001, 0xd89}, {0x0, 0xd9, 0x1ff, 0xfffffffffffffff9}, {0x3, 0x8, 0x7}, {0x401, 0x7fff, 0x80000001, 0x6f7d000000}, {0x6, 0x5f, 0x3, 0xffffffff00000001}, {0xfffffffffffffff7, 0x3, 0xce0, 0x721}], @generic="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"}}, 0x1024) 2018/04/01 01:34:31 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x80000001, 0x8001, 0x3, 0x1, 0x7, [{0xfffffffffffffff7, 0x699df50b, 0x81, 0x0, 0x0, 0x100}, {0xb2d, 0x80000, 0x0, 0x0, 0x0, 0x2}, {0x2, 0x2, 0x1, 0x0, 0x0, 0x108}, {0xafa5, 0x5, 0x3, 0x0, 0x0, 0xa}, {0x101, 0xf820, 0x6, 0x0, 0x0, 0x1000}, {0x2, 0x3ff, 0x9, 0x0, 0x0, 0x1000}, {0x0, 0x98c, 0x3, 0x0, 0x0, 0x90a}]}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/01 01:34:31 executing program 2: r0 = inotify_init() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/04/01 01:34:31 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:32 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="d0e4d3ff4f12b51a6a1b566825cb4fcc92cf655fabfc2edf894870ecf582b74a7315e60b3d9c17dc51d8b58e26c02d413ec1adf93114"], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000240)=0x8) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/01 01:34:32 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x4a7, 0x7, 0x3, 0x0, 0x80000000, 0x8, 0xa, 0xffffffff, 0xef1, 0xcc6e, 0x1, 0x7, 0x0, 0xafa9, 0x40, 0xdc4e, 0x600000000000, 0x820, 0x89, 0x7fffffff, 0x1, 0x3ff, 0x2, 0x8, 0x800, 0x8d, 0x7, 0x442, 0x27d000, 0x8, 0x4, 0x0, 0x400, 0xfffffffffffffe00, 0x5, 0x0, 0x688e, 0x7, @perf_bp={&(0x7f0000000080), 0x4}, 0x29c01, 0x10000, 0x10000, 0x3, 0x9, 0x81, 0x2}, r0, 0xa, r1, 0x9) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:32 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) unshare(0x60000000) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a0000a606d5ea7e4ce688e0d80e4bd838a94fe6f7b41f747878f4fb53aad80855e10227b13d630517a5ee000000000000000004000000fb9f01b80000"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x0, 0x1, 0x81, r4}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000700)=0x4000000000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000004c0)=0x4, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x0, 0x9, 0x1, 0x3, {0xa, 0x4e24, 0x4687789c, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/01 01:34:32 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f00006af000/0x1000)=nil, 0x1000, 0x1000000, 0xa0010, r0, 0x0) r1 = userfaultfd(0x0) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x9, &(0x7f0000929000/0x2000)=nil, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000000c0)='em0)(wlan0-posix_acl_access-^&md5sum\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffff, 0x4d, 0x6df8, 0x2, 0xfffffffffffffffe, 0x1ff, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xffff, 0x4, 0x0, 0x5, 0x486ce139}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x6, 0x1, 0x3, 0x5}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r5, &(0x7f0000000080)='./file0\x00', 0x9060, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8001, 0x32, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 01:34:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x77210cba, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$TCSBRK(r0, 0x5409, 0x200) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="156664befc89e7ee3228aaafb8ca5e6bccd8faaf91fc1d9ff57df03ace026b5778732df563acbe9fc5bdfab18d7652325ca19dd877aab18f913d15e9ce15b41fa3b14cdf70553ef944c4ce63a14e86f739be00a38839dec6bd6ea4fbad232b1009da2509a6f8f3a0c3d77eb69fd707af3142a004858894ec65ba5a8f8bed496d80eb6214d9d8c00993e518b38ddce582d797b0522136df8f344def694741e5e86fa316949ecef3dc0f88ea597baec3a33a31464c59a186cb92e7099e") 2018/04/01 01:34:32 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x6, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/04/01 01:34:32 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x4, 0x0, 0xffff}, 0x5, 0x401, 0xa}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/01 01:34:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000022c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, 'irlan0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x2, 0x2}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0x9, 0xb, [0x10, 0x25, 0x27, 0x27, 0x12, 0x33, 0x39, 0x2e, 0xd, 0x40, 0x2e, 0x34, 0x35, 0x31, 0x40, 0x24], 0x2, 0x1, 0xffffffffffff5ba8}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0x0, 'syzkaller0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x29, 0x3, 0x29}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0xffffff00, 'ip6_vti0\x00', 'lo\x00', {0xff}, {0xff}, 0x32, 0x2, 0x10}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7ff, 0xf5}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x9, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) setsockopt(r1, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) [ 331.029365] sd 0:0:1:0: [sg0] tag#902 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 331.038073] sd 0:0:1:0: [sg0] tag#902 CDB: Test Unit Ready [ 331.043752] sd 0:0:1:0: [sg0] tag#902 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 331.052538] sd 0:0:1:0: [sg0] tag#902 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 331.061350] sd 0:0:1:0: [sg0] tag#902 CDB[20]: 00 00 00 00 2018/04/01 01:34:32 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x480, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x4, 0x0, [{}, {0xffe, 0x0, 0xb}, {0xc00119f6, 0x0, 0x200}, {0x40000bf3, 0x0, 0x6}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)={0x4000, 0x18000}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000280)={0x9, &(0x7f0000000240)="55924a30cff7b52313"}) [ 331.076417] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 331.093338] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:34:32 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) r1 = signalfd4(r0, &(0x7f0000000640), 0x8, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setreuid(r3, r4) r5 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000c0601000000000100000000000000000001ac850e2f48182e3886635b021c30421d646bfd565b4ca1f5a4e14c9face9751335717c79b1d95a93ec5ed4c0c6b62fa24ce66c9f8ebfcf8ae34bc7"], 0x51}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r6}, 0x8) ioctl(r5, 0x4000000000001275, &(0x7f0000000580)="359471fbbb43ed8b229c39030000000000000080404aca87cc707d936888887cb5b28badcb01b797c3399d1d1effeb7be4bd5fd1bdd42a94d5c32d08779ccb33f98290b345144469ecf628a898fd524f28381228941eafeb91275fa757cd4c9ebf7b4de9a1be2430a9df88e1080079dd00000000000000000000000000000000000000") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000100)=0x8) msgget(0x3, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x33, r2, 0x0) userfaultfd(0x80000) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000d00)=ANY=[@ANYBLOB="ff0300e820000000011600010100c91000e7cc3ea926fd000000ffffe0000001000100000100d1e13d25ad2a42f6cad4a04b1824440f83ec9cd44705d1f9bcae60eb471c2b8b2326edfcad0c4d0eba177e978aba8853366e93b77fa642e43baf5f531e8513f081ecb404865fd7f5787a3e52265cdbcfe448b567edf7c6867fc2b7545b0906f2637a900ef1b3e6471d10213068d02972703f2e7509f448a659122e366e6aa9daff9ff1d3cf57d0d92799618f417bc0059bd2004940a5c6f5cf8af8ca0f904d7a95186b47fb82b785721cab137b9a956bd49cfa294ea033d2eb4380465c3b9019c4a6a4fa1ee63429230677a2e7b79aacd55ece34aabe0691e4c5c0c4ad22e5c05d2f2f161dd965e306063bd91ba8ab9009ac07b640981d58a2a5a8640e35fc74ba92b5be67345dac3b75b9b748adc8bbf5889ab5df380dc381c2871e76c237b6476fd035739a79aa0a72bd5c924a3434d9ff8e82e8fc4a00a5014b46108320c91620523a91298c66c620c792f086f0e0adec3ddaad1ec245b5250e850709fce1bc24dd1015e479d1"], 0x1) r8 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r8, r9) r10 = shmget$private(0x0, 0x7000, 0x1, &(0x7f0000ff9000/0x7000)=nil) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000700)) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000001100)=ANY=[@ANYRES16=r11, @ANYRES16=r10, @ANYBLOB="366f9a5f5988c0e577d78209fb1e5d71c359f5bc0f2c608770bf2ba2ec6042ac91f0fa14b529c1f47016c32979ffa3589fa4213f0a952a49b08311692eaf0c9595c9f60a1b2efa493364d4794d9b3dea5c3640bdecb3029a14e46055e0124e55a85094"], 0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000880)=0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000340)={0x0, 0x0}) shmctl$IPC_SET(r10, 0x1, &(0x7f0000000900)={{0xfffffffffffeffff, r11, r12, r13, r14, 0x8, 0x10000}, 0xfff, 0x0, 0x0, 0x7, r15, r16, 0x3}) 2018/04/01 01:34:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffff}, @ssrr={0x89, 0x3, 0x5}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffff) rt_sigpending(&(0x7f0000000040), 0x8) 2018/04/01 01:34:32 executing program 2: io_setup(0x4cc3, &(0x7f00000000c0)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0xc35d, 0x0, 0x1, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x4, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x8, 0x3ff, 0x6}) socket$vsock_dgram(0x28, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = dup(r2) r4 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x4, 0x400) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x4f3, 0x400) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000001c0)="a83f05cf4e45", 0x6, 0x8, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f00000003c0)="7689db880a81cf8ef09f3b10e27505ca29586ad200ed6d43dcc718c7c3970988a805c24baad90f93de0610e96ba20813445c79c90da5fb12976db06edb8e73beb5ab7f0caf7a38a7ebd3c127c617a6f9b6b60d3a5207cd070baa78eb6e466ec568dc7de464dae83402db505114768f266b11d6b55e2eda9c59c93ff8a029005b4c7561a72c530a9acdf57dbddef2c739642db3c451cc2cd020525472ed9eab2e32d3727dad82f0198f533277f2e6ea0ccb7a079bf1dc1bf1e8456136821b186f215eeaeea7b7a345d644c0502302ab3a7e48", 0xd2, 0x3ff, 0x0, 0x1, r4}]) r5 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000000080)) 2018/04/01 01:34:32 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x95, "1f17c35ea62a6cf932e409bbb14699a6018b4f6970a3f8838816c1384ecf37206e3f278f3859257d42674683fafb3c1d769828b5f9292046b548bfef28ad7562e093f588b434cb8f3cc9db96493e249b60f706e908a13098413e462f88d3943f90e9702459a64e854c7098f534c3077aabd788063e5823e0c7df2c36adb07b17641689dba93bc2cb06ec8fb62e11e12d7a740086c9"}, &(0x7f0000000140)=0x9d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, &(0x7f0000000200)=0x8) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) [ 331.131461] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 331.167218] QAT: Invalid ioctl [ 331.215474] QAT: Invalid ioctl 2018/04/01 01:34:32 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x4b, "038a313806400123e98300ea747307317351b9888b1bae5884ad451f8b8c9fdac5b79c3042f592e6dcfa9e92526b1d0649933245829bcf61ff06dd03c042dcbe56a4351bea1f3eed154b02"}, &(0x7f0000000080)=0x6f) r1 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r1, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/54, 0x36, 0x2, &(0x7f0000000040)={0x4, 0x3, 0x6, "a13161ba15d6", 0x8000}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}}) [ 331.238596] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 331.254722] QAT: Invalid ioctl [ 331.267641] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:34:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x13, r0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r1, r2/1000+30000}}) r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x10000, 0x82) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x0, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, 0x0, @mac=@random="7fb47fd44d18", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0xfffffffffffff000, 0x3, 0x6, 0x7ff, 0x8, 0x7fff, 'bpq0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x246}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x10001}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x80000000, 0x4, 0x932, 0x9, 0x9a4, 0x2, 'bond0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) fstat(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000007c0)=0x3) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000800)=r0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000880)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000009c0)={@multicast1=0xe0000001, @empty, r6}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pwritev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="79b1f648e22508e5fc8c3874ee3ced04b98d8fbc5bf33d22678881518ba0d6292d46f86a06233afc4af26737a493f62754c5a484a2b29ed9fe57f988eee0454c1a8ff6e55da2ea1aa225c0480637b62de3ea71e88f7492f6ecc599bfde203a133dd148e7a5eee792d073c8ca7738e0c2686c01b0809ffa6273441815ee151d", 0x7f}, {&(0x7f0000000a80)="901c678d7ea5247a649e76352187cc1006970e0692968377b4a41903742001898e79cf9af0532ad5235261ee1bf4f9dba8a4b52285b024f16db789f7", 0x3c}], 0x2, 0x100) setxattr(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)=@known='system.sockprotoname\x00', &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x27, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000bc0)={0x1, [0xfb86]}, &(0x7f0000000c00)=0x6) r7 = syz_open_dev$amidi(&(0x7f0000000c40)='/dev/amidi#\x00', 0x3, 0x201) inotify_add_watch(r3, &(0x7f0000000c80)='./file0/file0\x00', 0x204) syz_emit_ethernet(0x23, &(0x7f0000000cc0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x6, 0x8, 0x1}}], {@x25={0x805, {0x1, 0x9, 0xff, "93caa26f379bf9172064b20ae6e9"}}}}, &(0x7f0000000d00)={0x0, 0x1, [0x153, 0x9b2, 0x9b0, 0xe83]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000d40)) syz_open_dev$binder(&(0x7f0000000e00)='/dev/binder#\x00', 0x0, 0x802) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000ec0)={0x400, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x5, 0x3ff, 0x8, 0xd016, &(0x7f0000000e80)='yam0\x00', 0x100000000, 0x9a1, 0xd36}) renameat(r0, &(0x7f0000000f40)='./file0/file0\x00', r7, &(0x7f0000000f80)='./file0\x00') ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000fc0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001000)={{{@in, @in=@broadcast=0xffffffff, 0x4e20, 0x100000000, 0x4e24, 0x81, 0xa, 0xa0, 0x0, 0x0, r6, r4}, {0x1, 0x80, 0x336, 0x5, 0x1, 0xdb, 0x2, 0x10000}, {0x5, 0x1, 0x3f, 0xe650}, 0x8001, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x0, 0x3, 0x7, 0x1, 0x3, 0x200}}, 0xe8) fstatfs(r8, &(0x7f0000001100)=""/103) [ 331.286219] QAT: Invalid ioctl [ 331.323960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 01:34:32 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) timer_create(0x0, &(0x7f0000000140), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x96a9, 0x8, 0xfff, 0xfff000, 0x0, 0x5, 0x2080, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x1, 0x7, 0x8, 0x8, 0x4, 0x40, 0x9, 0x7, 0x4b4, 0x7, 0x0, 0xff, 0x2, 0x0, 0x5, 0xdcf, 0xffff, 0x8001, 0x9, 0xffffffffffffffe0, 0x0, 0x5, 0xffff, 0x3, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x7}, 0x68, 0x80, 0x1, 0x5, 0x6, 0x10001, 0x2}, r2, 0xe, r0, 0x8) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/01 01:34:32 executing program 1: io_setup(0x10001, &(0x7f0000000040)=0x0) r1 = socket(0x2, 0x8000a, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/01 01:34:32 executing program 3: 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) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x22401, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x6, 0x20, 0x4, 0x7}, 0x10) lseek(r0, 0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/04/01 01:34:33 executing program 2: inotify_init1(0x0) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffb000/0x3000)=nil) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000340), 0x0) 2018/04/01 01:34:33 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x0, 0xff, 0x0, 0x6, 0x9, 0x4, 0x5, 0x0, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x0, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000024201, 0x0) tee(0xffffffffffffffff, r2, 0x40, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) fallocate(r2, 0x11, 0x0, 0x8000000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000000640)=""/188, 0xbc}], 0x7, &(0x7f00000019c0)=""/95, 0x5f, 0x9}, 0x40002160) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r3 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) time(&(0x7f0000000080)) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000001c0)=r3) 2018/04/01 01:34:33 executing program 4: uname(&(0x7f0000000000)=""/191) r0 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000000c0)=""/4096) semget(0x3, 0x7, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f00000010c0)='/dev/dmmidi#\x00', 0x8, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001100)={0x921}, 0x4) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001140)=""/123) r3 = syz_open_dev$urandom(&(0x7f00000011c0)='/dev/urandom\x00', 0x0, 0x80000) socketpair(0xb, 0x80005, 0xa09, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) semtimedop(r0, &(0x7f0000001240)=[{0x0, 0x3, 0x800}, {0x1, 0x4, 0x1000}, {0x1, 0x2, 0x1000}], 0x3, &(0x7f0000001280)={0x77359400}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00000012c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0xdf, "6bf0c717e55ae14ed4058c196cc80864e0fb9df0a02cfe7de0e29b9992eb92b8d654b599323e83b9a66b0b37516ab24bb0fc19697b476d44f86dda4843dd436c3b253667caa702163c3e942280ffbb415fb2e4dd16080a97e8708978483205d2a3523415f46d253c05720f60f387f88af38730e2e8d5627afcd92e3d02c92ef55807ef4ef91dc73acac86209b1861a776b098e63a087d2ec2217b5478ef322990d1b6dade6df1946785294bffa2cbb248d56b17c3cfb62ed3aee78b7f67d65ca992fe985d6fac5e8c61de9be114299b30fb9101b46d6b7546f756d65d83d67"}, &(0x7f00000014c0)=0xe7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001500)={r6, 0x10000}, &(0x7f0000001540)=0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001580)={0x0, @multicast1, @multicast2}, &(0x7f00000015c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001600)={0x7, 0x1, 0x0, 'queue0\x00', 0x73bc}) r7 = msgget(0x0, 0x5) msgctl$MSG_STAT(r7, 0xb, &(0x7f00000016c0)=""/67) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001740)={r6, 0x7ff, 0x3, 0x7, 0x8}, &(0x7f0000001780)=0x14) socket$rds(0x15, 0x5, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000017c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001800)={r9, 0x8}) accept4$bt_l2cap(r1, &(0x7f0000001840), &(0x7f0000001880)=0xe, 0x80000) splice(r8, &(0x7f00000018c0), r3, &(0x7f0000001900), 0xffffffff, 0xd) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000001940)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001980)={r6, 0x4, 0x20, 0x7ff, 0x6}, &(0x7f00000019c0)=0x18) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) setuid(r10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000001ac0)=0xffffffffffffffff) 2018/04/01 01:34:33 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x8, 0x1ff, r0, 0x3, r2, 0x6439a213, 0x5, 0xffffffff}) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="24f5dd866d8c0394910952e3ac40d7cb81d5aa59fe43da227492032304b57403e332007ade8888498eb01678", 0x2c}, {&(0x7f0000000080)="dc7769722f6d50c27254080d7f15fb77d46fcbe8ac1c82c33f04a916efb2b35c5880cf01d6535e95c3a4a51a654aa50c6fb21a7be841af3965c40c9e0d07aae822a244f89c581ab5261767ad6a8051a5f17c6c57fc2d4596469192acc774ca726ebde2327bca17f72a3e429aace6b491f2192fcada6a02", 0x77}, {&(0x7f0000000100)="237a10a3356a9431734de762b27370d5c07e98c7842ffc427cb0957d99ef5490ae9a9d470113fcd03784239a98d7d2230358433ce54ccb8ccfafd0105cf04b05cd2c11671d4d4a038a8ebba861bc2ed4bae472550195ce7ab9a2ea31eb96451469b6e9dd98ab454d942425b5a36c7234af502556905be539f68a3713687312bd3db86d07467998253cb77648dc21956eaa805f2c01a50fc66704de01d419411eb681bbfac8b35fc2ed22ac8d9da81d3f", 0xb0}, {&(0x7f00000001c0)="0ef8849ad6d54f1fb3391355e7c936d54b792e0288ef9c6eca99768a0a4c9719e6ba9f5406dfa0adf8cac7504c7477b276755818ec10342e8dfd784032fc19662edbf92df527ae7014dcf4a16c5f015b5fbf97078503bff130d171b5a1a025754fc800bf643ce4904baefe2df1cb6b2119dfd8547567b807c2ecdcacee08233df804b42655c1a43faf7859a0bd7e3d585b59971e27f99c347ca62f906f05694e23107f1d1252f5031ec5070869708980b7e674f9979b5a1d4f261ee7aca062a7a8604f76290dab7161461225d918309e53", 0xd1}, {&(0x7f00000002c0)="a91b841c925fe425cea306aa9623d91adb3003e2fabace293484f160e8d8b4d8a3d05091344074cfd938f04494c50d5cb78d8ce7e30033fa29", 0x39}], 0x5, 0x0) 2018/04/01 01:34:33 executing program 7: r0 = semget(0x1, 0x7, 0x108) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10201, 0x1, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) sendmsg(r1, &(0x7f00000029c0)={&(0x7f0000001540)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000015c0)="e0e36cf76ab2892271cb00363ad6773aa6b9d5e0482c11fffbb414a0fd2b8177f9cd11d5d0868a7a030de39b583db4d9ef05c3d7a22bdec2c8632da697ed298207727b48e24711e2c532a2f31a953a508950654d0f0cdcae4d36d9baa325811af6905ff1db5a70e1a04c764d4ec15d8377a8e2659c6e7239b5ef66ff600dc92450f9725e75a1324b9667be448dc366a4e9b4dbe399963bee4b7e7409851d79c9a9837dc28a803c2bba973382a829afea5653d47e59ca5f5a54cae84efd89441bbeda7c2e1f174fed4efd1a1a2153d2d86f24a3e78fa7095a70ac1ef3b505310744ce08e7d183bc806af12058bf1f1283adefbf1370ab", 0xf6}, {&(0x7f00000016c0)="cc57c5f9f0d5257d4f2257a02d1ebf5ed2aeee410d7216985fec55c0162347d70336640bc55f767e2defb2f025935777688beaa8c69e98328fdc368413d4f21c21e654105fe670541e5a74732542fd11c9c02a49eb6899ffbe9bf0ec69ab0773e0dabfbeb293d4ce8d924a5a0f19dd999f059eef2e0e40e059799a33c84d1b7a7a7c6ec9878a3115d8e85aaa3e1821a573911b16a950b278d14e39dbb32c2349a60160b598c5e175a5351c602925ff0ba8e65c0fb6a306ddeaeb640eb952bd26d482056308b0", 0xc6}, {&(0x7f00000017c0)="fe6295358d88ae3276d46ba589f04f49cffc9a8fdcc53c77a1bc67be4c226a2880bc9bcb76f11969c29cadaaffbff339471f7f9e665dd64cbd00a134da14c7b80aba8af101e5816a5bfec7df40720eff98d191edb101eb948ed918a2fef2fcc79cc6c9c6104e4fc36e6d33ce6a25ce2b3e208b6730392ea65ce2ce90c7163824a3c9dc354c4b8942845b89fec3727710eac8307ef7ce45415f48149af4d35f7ae22b93", 0xa3}, {&(0x7f0000001880)="f2ce783fe010fa9529ce7b87637292872118d84db3a69c1baf8639ad6b4e6bba53c81f875e17c7063c63211b9bbffdd51ddbea08a137b204d3d3baea4d961b22c40fe87b48f57b4ad2156bc50a832b6d05d34c4281a1ff3438bdfd6e49dc3f6929345d724bcf53246533974ce0c732a4ffc26421dcd3cbb253149f43425b0f310f11d2df6001f482b2c754dc5b9f3461b2e064e736a532c778889cbdc4e2", 0x9e}, {&(0x7f0000000240)="a38991e4f0824a5d8afe1d0cde39e3bb6040d635444cc469858dcdd91500", 0x1e}, {&(0x7f0000000340)="01ee3a92a8", 0x5}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f00000013c0)="e64bf14421dbd01982a2b487eb0eb9765c5c113e9663c85edc3a03ff9d2c65e8", 0x20}], 0x8, 0x0, 0x0, 0x800}, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0x1, 0x1000}, {0x1, 0x46, 0x1000}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept(r2, &(0x7f0000002a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002a80)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002ac0)={@empty, r3}, 0x14) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b345e08f5bc4cba8be7b046251216842d", 0x20}], 0x1, &(0x7f0000000340)}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000014c0)={0x2, 0x400, 0x9}) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) fgetxattr(r4, &(0x7f00000001c0)=@random={'user.', '\x00'}, &(0x7f0000000200)=""/47, 0x2f) 2018/04/01 01:34:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r1 = syz_open_dev$admmidi(&(0x7f0000002a40)='/dev/admmidi#\x00', 0x3, 0x688100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002a80)={0x0, 0x16, "f0a650779f5d6a935bbc6182fa13f5c3ca74e45c9864"}, &(0x7f0000002ac0)=0x1e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002b00)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, 0x0, r4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) 2018/04/01 01:34:33 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r0, &(0x7f0000000200)={0x30, 0x5, 0x0, 0x3, 0xe37, 0x8, 0x6, 0x2823}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000002780)=ANY=[@ANYBLOB="1e00010000090000000008000000000000003c080000010400001e14dd6a7382efea1b48006be63f010039d8f99fff01000300000004af50d50700000000000017e3c5316a198300000002000000000000001e2780020078a1dfd300711a8365b1b16d7436badc8fc814c378d90cfd628aa6e74cf6be3d0e9ead6e3e9921583c64a3c82678ed"], 0x1, &(0x7f0000000200), 0x160589f73747eff6, 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"]}, 0xfffffffffffffffc) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000100)=0x60, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) [ 331.958068] ptrace attach of "/root/syz-executor0"[4529] was attempted by "/root/syz-executor0"[19784] 2018/04/01 01:34:33 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6ea7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x1ff, 0xfffffffffffffffc, 0x5, 0x40, 0x7, 0x7}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/04/01 01:34:33 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xb9e, @loopback={0x0, 0x1}, 0x8000}}, 0x602, 0x0, 0x4, 0x100000000, 0x1}, &(0x7f0000000300)=0x98) shutdown(r0, 0xfffffffffffffffd) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x8, [0x1f, 0x1, 0x7ff, 0x100000001, 0x3, 0x2, 0x0, 0x6]}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000100)="13aabf61d2d522786226be317d1b43922a2ddbe58f6ef80f923544331d1e1c992a2a7cae99666e767f5795becdf4f4fae942f40eee305e77ab6e2fff2a34a64a03c77547af772d4a06644f1f19ad1710344f13e921e467ae4a171aac23a0a0f6dae4e176f1") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x6, 0x578, [0x20000ac0, 0x0, 0x0, 0x20000d20, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x5f0) 2018/04/01 01:34:33 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000200), 0x34b) setns(r0, 0x8000000) r2 = semget(0x2, 0x5, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) fdatasync(r1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000001c0)=[0x7]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6055bc1e, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) write$eventfd(r1, &(0x7f0000000040)=0x9e, 0x8) 2018/04/01 01:34:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/01 01:34:33 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x5, 0x20}, &(0x7f0000000340)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}}, 0x7, 0x1ff}, &(0x7f0000000280)=0x90) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) pipe2(&(0x7f0000000000), 0x84000) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000000400)=0x4, 0x4) [ 332.037433] ptrace attach of "/root/syz-executor0"[4529] was attempted by "/root/syz-executor0"[19791] 2018/04/01 01:34:33 executing program 1: socketpair(0x11, 0x4, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x2f0, 0x1c, [0x1, 0x3, 0x3f, 0x0, 0x0, 0x2, 0xfb54]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) shutdown(r1, 0x0) 2018/04/01 01:34:34 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) write(r0, &(0x7f0000000040)="fced3b51797083bd81b5e1e878a233af1afb13671ddc", 0x16) 2018/04/01 01:34:34 executing program 1: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x42000) 2018/04/01 01:34:34 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x10000, 0x0) pwrite64(r0, &(0x7f0000000640)="7de138e4a0d9c460bb2e9baa7c5fa31c7872b6e062f1ffb489be3ed2798109c658a5d6feea81414da5411ea1e7ee073883ab373ac421044b7e2947e5cc6a179edc508369a5c85ec616c81d2bde040b524a6d5810d9e5fa2a474d01d649e7444c1fd48e135193030c034e026a63c01873c95ff3", 0x73, 0x0) r1 = gettid() r2 = syz_open_dev$sndmidi(&(0x7f0000001280)='/dev/snd/midiC#D#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000012c0)=ANY=[@ANYBLOB="e8ffffff"], &(0x7f0000001300)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) sendmsg$alg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="d864f79040e7795fa066313ca20e6473cd7ccd62610e3f1ef1f7f851a2dc8b28df3ac5e207193f8cd4da1588f7666b7499d3b8c1f95014a405254352ba79c08bbfb5647fdd3adffdca769d340f803ba02e20670a4158f4d374f7b9ad86a188ec53104997c00f37564485e15a4a283659720a23e0c88ed1c9bddb30fb6e3b6ea8481be42e9d5ded", 0x87}, {&(0x7f0000000200)="b1c1446fddcbcf368ee494649610d58af070003dc5e6b79adfcfb0a292467d7e3d6761325442a4f2316f60fe4234eae9dbdfba4157e6b5783caa227d973b45a810f9b11c9591f9db513be513c944720a9bbe5e24bb6da88d8a8cb7050185b0d9fe0ebd65d4e29b05d96ff52f499acc96d0e5b484e707ee5668a2ac5761c28e2cc90539d15bf1262e03d1f1c324", 0x8d}, {&(0x7f0000000180)="11e7ffd73e2d5ecee4717551eb78d0786cc12f18bfe2041b61386042246f60c286cf1733ff8f8e206dc3f3fe77420f03ccb39ba5", 0x34}, {&(0x7f00000002c0)="6e4840f380f4bba7167546089a3994068725a9cf51004b809e245b478bf83e7012ac45f95fcfe431a82c8b078c5c0622b03d97ca2e04a8a7ba07776e56486085c5495184ddb03489eca4409f93ef", 0x4e}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x238, 0x5}, 0x0) 2018/04/01 01:34:34 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02fc080f07000000000080000000ffaa0000000000000000000000000000000000000000000000000000000000000000b491d44b919240454768964e765e4f831dfa406f643b6d1f2d4729228125455e48b16b51cea9fa1c2d63dd0f96dfadad45c77b5207b63a43d505f6c0eb82e0f3f7487d6d598ef4f4bde98cb412c08878425221393d251cc010c1cb0000000000000000"], 0x38}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/01 01:34:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000500)=ANY=[@ANYBLOB="cebdf2bedce74366bb7a0d3b8d62378ce1cca564ab1daf89d8a5512b6a7f67d01cab0eac566ded7db13fce694cd3c919da0aa14b782f5e89e0c60f3ba8cd1a4a7bab2c361fbe341fbead28a171be7dbb03003bb78f85c6d76ddfc8a2bc0b1cacf9c681dff3418e2ea42db2eb4c60a5451fd7f68271de081250379e67683fd4cdd84206ab788df4774f5ecaea27e8110e9ae1adb111359c5a7c14d2aff2b927732ffe54f5744c39d13856980a3668a2af8ce61f572c3066770f6a371119f54cd2b6e836f42a14fb53fa"], 0x1}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000440)=""/180) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e20, 0x4, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x21, r5, r6}, {0x801f, 0x7ff, 0x9, 0x7, 0x101, 0x1, 0x0, 0x3}, {0x2, 0x1b, 0x100000001, 0x7fffffff}, 0x0, 0x6e6bb1, 0x2, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4, 0x3b}, 0xa, @in6, 0x0, 0x0, 0x3, 0x800, 0x1, 0xffffffff, 0x6}}, 0xe8) 2018/04/01 01:34:34 executing program 7: r0 = semget$private(0x0, 0x20000000104, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x280000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/67) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/04/01 01:34:34 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x400000000000, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000440)={0x6000, 0x0, 0x1000, 0x78cb, 0x5}) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x5}, &(0x7f00000005c0), &(0x7f0000000800)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r5, &(0x7f00000000c0), &(0x7f0000000600)=0xfffffffffffffecd) getsockname$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) fallocate(r5, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00000003c0)) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000540)={r6}) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="11c61b5da47eadac79"], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000480)={0x1d, @multicast2=0xe0000002, 0x4e26, 0x3, 'lblc\x00', 0x2, 0x4, 0x5e}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file1\x00', r3}, 0xfffffffffffffe04) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r4, &(0x7f0000000640)="2491e60a7a954c35bd618089233d64194a5560717cf7211145ccd02a54059d0806ea9d0fc4e650a2ebc79507457ebeaecbcc64648dca640e177c8808d065d35cc792b0a86b593454b6462da082735de48e602d70b4d16a5dde0db771119d5bdd786159dc372f047082e0829b9d11a004dfe0f43012caf6a490c1a7106ae2d10eb078a129d3b3221bb962240ad61f961036f94332104cefe438925771480a9dfca592bad06db9382bc0671fa6335c5e393e8d9a68889b5f0a30d6dc9243aa3a9452e4d1bd595de68757", &(0x7f0000000740)="8025363ee73cd400d5f1f217069bb2fd7013556de58b954cfe54583a956448d4ffab3c0be8a7592c1d15b9efcc6f1d32c39152328c225e329947a14192df83970f7cef933402e2918a92b37313f22c067c3647687522247b691774ebc1d51c4a87ca2b0d4c3a488ba2944d7a3d07a622249332c82b2eb72f793d668b6ea2fd943b95ac4b55345f4203c9a139c388043596e8c35945533176c10e82c5476d67f810ed", 0x1}, 0x20) 2018/04/01 01:34:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xffffffffffffffff, 0x1ff, 0x4, 0x0, 0x0, 0xffffffffffffffe1, 0x40000, 0x0, 0x40a, 0x3a20, 0x0, 0x8, 0x3, 0x5, 0x9, 0x4, 0x4, 0x3, 0x52, 0x8, 0x401, 0x1, 0x40, 0x7, 0xfffffffffffffffb, 0x3, 0x100000000, 0x8e, 0x7, 0x91, 0x2f90bee5, 0x2, 0x5, 0x0, 0x3, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x10001, 0x100000}, 0x10000, 0x38, 0x3, 0x7, 0x5, 0x3}, r1, 0xd, r0, 0x2) r2 = socket$inet(0x2, 0x8080a, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000001, 0x40000) recvmsg$netrom(r3, &(0x7f0000002740)={&(0x7f0000000140)=@ax25={0x3, {"804a146cc2aad0"}, 0xa24}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000180)="0d6cbcd43a753204d1dd98822714b27f5ca97921377ffa3ed092da7e88aa78529c7cb407b428da7b662ad595a9e95bbc23539be65095eeaced9312a5e9d34ffc8bf7b380937e22ab78c882b57aa7f5f31428cbbba98ee4b21c8e7a20610c7c30646f0de5c9abfe", 0x67}, {&(0x7f0000000200)="4d4383b7b3af1bfcb0cd5720979d48932ccf325a39809c4abe6608cf42f219df503316ea8b64fe2a43494b0801208f8ad8f41b0edb7895037c9b983304a2d0c90eea9f4046659adb638635cbcc7257eefed320b093d24c44753ebe57cc7d5f39b7d5beb063aa24f3c892be8db8b3d3e14178a842a28513b7b550494f8fc2d4e1afaf931253abc978858ef95571cd5e680e1afa8b735e002451bf03e684ebfb191aebaefe16417febffcca5acef4dd5d4216ecdc39ce48bb84ced0ee744dbb1cb5c7abe7e", 0xc4}, {&(0x7f0000000300)="a2fe4e4ef12ba5cc9fec0881fa5eb622b2ec2d9164c0c013d2237966e1142e4b4d0eded2fbb1f14038dcf6119592e0c27fb6b5a54fed34ffb49f776a97fc0b8cb9b09a163d3baa3a54203a43f4cb1fee3a800db5e917cafc42bfcb4b090bcbba2bb8b06b2b8b26b4dbfbe7d210438e541853337661d7a2319dd57dac031ffd0deb8983176a9da0d2c865dcb1c15abad7b665d6235f3a0ddb9b672f273a2f973cf08cd6f5b8", 0xa5}], 0x3, &(0x7f0000000400)=[{0x18, 0x102, 0x4000000000, "1db6"}, {0xc8, 0x101, 0xfffffffffffffffa, "f98b12f05038f9030f1b41407d9f0b71901255f501d48e39d1945442079e4748cfd594857a0027ab50dbd4ab89511aa199882ad59fe48639f3f25f15ea33efa7f87a5bf41b8045fc7eb5ec0d8657235a120059504585dff2569d5434103490366cc759ef3b34e0a829dbd7bcaff9609559b9cab30d71e3f61115747938a9455f1e282fd6dccfe772cf477af5f241755e293665a1ca651625a17ff5cfedde26dc118d1cf4067e0676e9d5d17034dd5ac745236b31ffaaadd1"}, {0x30, 0x0, 0x93, "ef1fefbb544d2c4f9e0d109c2e715b9668e0169b3a9616a95f69740ad6d3"}, {0x78, 0x0, 0x800, "8173b03486aff3dfc5faa2ca26e3e2d5413d8880c7644b69beb5265859fc03109b43bbc1bc7527aa2354dacacd1d05e181c405a54cf4998ac1ce47e628d06875f39a70938c441353dc467e86e407b0935bedfb3e94611be9635797591a356a07588c"}, {0x18, 0x10e, 0x8, "ecd397"}, {0xd0, 0x10f, 0xffff, "8492915bbe865cd5c01fdcc244c785bbc63adf815986705ffdbeb8cb3384413cd58dd1186b153dbe21ab993d2cc13974aee6175c788456cd7032b512a900f02ea300d9c93e1e80b4c692d89a633bb3856329a7d624f667e2f0eae6ad23b5132f2c7ab8381de56edd53ef70f4c597e79a199c56df0c71d4a48b51ef5ad1599d2b89634456e11d1c450df31a153a14416d4d2ddcec371b1e6aebaf7ec60db5f219d091a0d3fadaad4060e6c32ed6a807309951a64a3f8c9147c327a32fa9cfc73c"}, {0x1010, 0x11b, 0x7, "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{0x1010, 0x117, 0x200, 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{0x98, 0x11e, 0x8, "c747296a5d1ce37b08ea15e07f288fa575fecf4fd9fbe598cce006f7377c20593557c524bf03f9c6e7b77404fa2a684013e0a0d20d32f96a6deff8e2669cdd0308942340b0a9dd3e2a40289d6ea5a977cdd99d60a632f5a7dbb5fdc28c8ee752f6970d461c60d19627dbb09d84da12790cd54866c842491944e33df78ee80dcf9b5abeaf5a3a07"}], 0x2328, 0x10}, 0x2160) ioctl$sock_SIOCGIFINDEX(r2, 0x8901, &(0x7f0000000000)) 2018/04/01 01:34:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0xf03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/01 01:34:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f636764ed484b0000000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) 2018/04/01 01:34:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x280000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, {0x3, 0x0, 0x6}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x482}, {r2, 0x3439e904c14023b}, {r0, 0x2100}, {r1, 0x4109}, {r1}], 0x5, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f00000001c0)={0x8}, 0x8) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000003c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/01 01:34:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0xffffffffffffffa1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8c065513dfdbe464daaf780b98c8951", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x1000000) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 01:34:34 executing program 1: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r1, 0x400, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000010}, 0x4050) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x1, @fuse_ioctl_out={0x10000, 0x5, 0x3ff, 0x80000000}}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) 2018/04/01 01:34:34 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f00000001c0), &(0x7f00008b4000)) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) inotify_init() mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r5, 0xd1, "cea666b2eb2997a700663dfd8f7ab6af00182ba421ad9d2caa19f8fa8b94ef0174079ac232a485a3edf5ec7a5e8f4d52157d3d6609a39d153ac3c41668975a6ad321f027228641a8b88730a06088cb6c054be0864a596e9c8bd72a81f4c8516a52c42eaaf42ccac06ecc9422d4564e28f93853d37cdf574aea20edd15a3732dfa91fc4ea4a5745e297d22eb094b8138b3d8239407a519fab2b99c4a41eabc5f9092b2b23428991bf147c0b928c9d4a767229ce25f0695cf4f218d475df965f177ddb56318f720395028735dd6a333a4706"}, &(0x7f0000000140)=0xd9) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000000)='./control\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0), 0x4) setsockopt$inet_mreqsrc(r8, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/01 01:34:34 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000140)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/208) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000000c0)='e', &(0x7f0000000200)="bf8e96bce8ad5c135ac93aae7d94784a85b00febc9136425d13275be93b10f45b2aad1f0ac0c51a4ed1394634a78f043722bd4120e41de0a57a12b5586f4b737956178315b72b2b79a54d82fd2a9a79b0cdedbba46d0eb6768fda8e49c75fbf675b0e8ea3afc94a0573b4e5f09c0db980336346a1b7e6a3df614f1f5e6691cd25416d09d65c1f7f4dac26e80874dc63ada94875ca9dc138691b99a7dd9a4299ab20583b4a07af7d65cc0c0ccf6fc6fc0a356ecae0ab4ffc339d02cb6493f5a359e35b721ff369698d443736346d23e8ad8a832ed36771688fb4087f569b7664605f25f61", 0x2}, 0x20) pread64(r2, &(0x7f0000000080)=""/47, 0x2f, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) pread64(r1, &(0x7f0000000180)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x5, &(0x7f0000000340)=""/181, &(0x7f0000000600)=[{0x5, 0x55, 0xffff, &(0x7f0000000400)=""/85}, {0x4480, 0x11, 0x7fff, &(0x7f0000000180)=""/17}, {0xce, 0x83, 0x9, &(0x7f0000000480)=""/131}, {0x9, 0x6e, 0x2, &(0x7f0000000540)=""/110}, {0x92, 0x19, 0x9, &(0x7f00000005c0)=""/25}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) uname(&(0x7f0000000240)=""/209) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200), 0x4) chmod(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r1, 0xe3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1e, @rand_addr=0x3}, 0xffffffffffffff46) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) recvmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/161, 0xa1}], 0x2, &(0x7f0000000800)=""/55, 0x37, 0x4}, 0x2) socket$inet(0x2, 0xa, 0x101) fdatasync(r0) 2018/04/01 01:34:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = dup3(r0, r1, 0x80000) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) r3 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='drbg_pr_sha384\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r3) 2018/04/01 01:34:35 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x2000000000000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) userfaultfd(0x80800) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r2 = openat$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(&(0x7f0000001500)='/dev/loop#\x00', 0x1000ee0, 0x40400000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001380)={r3, 0xfffffffffffffbb9}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x1000005c1, 0xeed, r3}, 0x50) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001400)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001580)={0x0, r5, 0x7e16b887}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000015c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001600)={r5}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000001640)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001440)={r7, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001480)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000014c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000012c0)={r9, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001340)={r10, r11}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r4, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000001180)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001100)={r3, 0x401}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_mreq(r4, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xfffffffffffffcdc}, {&(0x7f0000001540)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/04/01 01:34:35 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x208400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x70b28f1b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x3f, 0x8, 0x1, 0x4}, 0x14) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:35 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x402, 0x80000000000087fe) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/158) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x2, {0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/sockstat\x00') mkdirat(r4, &(0x7f00000002c0)='./file0\x00', 0x10) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x1}) 2018/04/01 01:34:35 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x0, 0xffffffffffffffff}, {0x0, 0x9}, {0x3, 0x9}, {0xe, 0x782}, {0xa, 0x78}, {0xe, 0x11}], 0x6) recvfrom(r0, &(0x7f00000000c0)=""/128, 0x80, 0x10020, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000001c0), &(0x7f0000ff0000)=0x4) 2018/04/01 01:34:35 executing program 7: r0 = dup(0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000080)={0x9, 0x6, 0x2, 0x18, 0x6, 0x8, 0x3, 0xae84}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0xe61, &(0x7f00000000c0)) io_setup(0x7fff, &(0x7f0000000400)=0x0) set_thread_area(&(0x7f00000001c0)={0x7a, 0x20000800, 0x4000, 0xe273, 0xfd, 0x3, 0x1f, 0x5, 0x4, 0x5}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="55d5d21b5d76eb2f3ba0000f54fbefaf03c13d08b82f1bafc1b4f875c5d3d0a4bb6dd70416dc5f243e9b2d03f72098a89c5b28efb53cd307b089d6dc6b172a4b998fc84f176d39cfd6cad0c100151f4cab02d90f7eece2464b7943d5843a0c8bcc18aed93eac85c4def5e68bf0cd1108793c2203c4d53a50b3b2b7dbd491b157811d82a67bb39a705fc5b868e6774d053fd50ef75baf59b1ae95cf9c59d4f082e8cd62ee752b7cf1d2c5ad00b54e03a4fb5ca9297f4957467e588769790a864a669026e5a1a2ba8ab733849e80d8617018ac2d794b68fc2d2281fe1568", 0xdd) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+30000}, {0x77359400}}) 2018/04/01 01:34:35 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000976000)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6006f52600083a00fe8000000000000001000000000000ffff0200000000000000000000000000018000907800000000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setfsuid(r0) epoll_create(0x749f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x6000, 0x200, &(0x7f0000000080)) 2018/04/01 01:34:35 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ea000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x1}}, 0xfffffe11) 2018/04/01 01:34:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'syzkaller0\x00', &(0x7f0000000280)=@ethtool_ts_info={0x41, 0x1, 0x7ff, 0x10001, [0x10000, 0x0, 0x7], 0x80000001, [0x4, 0x7, 0x80000001]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0xfc8b, 0x5, 0xe2d00000000000}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000240)={&(0x7f00000001c0)=""/118, 0x76}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/04/01 01:34:35 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x181000) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000100)) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) [ 334.365891] QAT: Invalid ioctl [ 334.376676] QAT: Invalid ioctl [ 334.388225] QAT: Invalid ioctl [ 334.402278] QAT: Invalid ioctl [ 334.411122] QAT: Invalid ioctl [ 334.463413] QAT: Invalid ioctl [ 334.468225] QAT: Invalid ioctl [ 334.481543] QAT: Invalid ioctl 2018/04/01 01:34:36 executing program 5: write$tun(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="8d"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/01 01:34:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0x3, 0x16c, 0x0, 0x3, 0xc, 0x6}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x1}, 0x10) [ 334.504898] QAT: Invalid ioctl [ 334.519739] QAT: Invalid ioctl [ 334.532106] QAT: Invalid ioctl [ 334.548555] QAT: Invalid ioctl 2018/04/01 01:34:36 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KDADDIO(r0, 0x4b34, 0x4) 2018/04/01 01:34:36 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) [ 334.564930] x86/PAT: syz-executor5:19938 map pfn RAM range req write-combining for [mem 0x18e190000-0x18e193fff], got write-back 2018/04/01 01:34:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100120}, 0xc, &(0x7f0000bea000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240001040000000000000000000000001c0004000000000000000000ac1414aa000000040000000000000000080003000eb47a7308291ac3164e2967e7652d00000000"], 0x1}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4000000080000009, 0x4007d) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000000000000d00000005000000040000002e0d0000ffffff0400000000f20000000000000000000000000000000d07000001000000000000001600000003000000010400000200000000000000000000000000000000000000040032b9d3f5000001000080910000000800000005000000000000000000000000000000"]) 2018/04/01 01:34:36 executing program 7: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x22, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xffffffffffffff30) ioprio_get$uid(0x3, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1ffd, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, 0x8) [ 334.718477] x86/PAT: syz-executor5:19952 map pfn RAM range req write-combining for [mem 0x18e190000-0x18e193fff], got write-back [ 335.178171] QAT: Invalid ioctl [ 335.186136] QAT: Invalid ioctl [ 335.189407] QAT: Invalid ioctl [ 335.196066] QAT: Invalid ioctl [ 335.199525] QAT: Invalid ioctl [ 335.202941] QAT: Invalid ioctl [ 335.209589] QAT: Invalid ioctl [ 335.212879] QAT: Invalid ioctl [ 335.219541] QAT: Invalid ioctl [ 335.222812] QAT: Invalid ioctl [ 335.229481] QAT: Invalid ioctl [ 335.232850] QAT: Invalid ioctl 2018/04/01 01:34:36 executing program 4: r0 = socket(0x1, 0x3, 0x6) sendto$inet(r0, &(0x7f0000000080)="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", 0x104, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}, 0x10) 2018/04/01 01:34:36 executing program 7: capset(&(0x7f0000000000)={0x19980331}, &(0x7f0000244000)={0x20000000000100, 0x0, 0x5, 0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x808, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/04/01 01:34:36 executing program 3: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x0, 0x0, 0x6}) r0 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffff5d, 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, 0xffffffffffffff09}, 0x0, 0x0, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000200)={0x3b02, 0x0, &(0x7f0000000540), &(0x7f00000007c0)}) 2018/04/01 01:34:36 executing program 2: syz_mount_image$bfs(&(0x7f0000001080)='bfs\x00', &(0x7f00000010c0)='./file0\x00', 0x8d, 0x8, &(0x7f0000001600)=[{&(0x7f0000001100)="727812fe98ec3f6de864e5c48b28359dfd6ee79d00f3ae353730e93c0e44950795f4256ebe2e289398e9a21b511317c5c2b9cdad372ff42836e809f46d9bcdf6e623518eed94fe651033b7159dab6503cf278deb226bb03758d776492f", 0x5d, 0x80000001}, {&(0x7f0000001180)="06dcfec36e8a2d1ca36934b2e60e5f38fce295cbde14637f671db22d3116392ee09b643afe337a9b00f55a1d9884aeeaaae621e1296b7f1fa278be7122e64c4c691d1e079cfb54cf9d9c798ca4fab1d48cd3d24482d41cbe68e2cccd5d5324db06785278a5fc700c2ac9232b85c4a03dc1ffc8171dbb67a4f169265ec45b7723d703af74564dba07c38247b9bc066267f20e6decb81be6ebdd3c940c3a1d177370a38d2fd92e3ee013b6de", 0xab}, {&(0x7f0000001240)="4071e3aa72678ad2959c950e5ca7feff0b58ddde66c3f2de4600f1b6fc5859af09a1852ef52e9b4d8a975f8501df149356b15a8204e21784e0a586715e593ffa50f2960354816d2df262d8d0cca322f64904ea65e1495b565b122614b9d79e5ea9958e14c9f9b421be12977d4d30a3e891a1cb0d2894781329372d9b8899009aae9c0b03adfba70c79ab9efe1df3b99049ed2971208878563a6c376a6eb3eabc922420985a958d2e73f04341a263418585f48d4b1bb4e2a4f393bdd14d4c836b40a195002af6cab44af194840288fac8562ade3e03c87b1a8d8c616e05dc", 0xde, 0x80000000}, {&(0x7f0000001340)="e6621d63b0185e0613dc04f6fb6735f1e835148a6b4183ef8de357bef7ec", 0x1e, 0xfffffffffffff11b}, {&(0x7f0000001380)="b2fc79f415d663a2fc94e5d32ee124e77065e9bf11496bec3f9375de722055c338106c487f048f64c833c6891fcaae1b4f42802d15f628540ff1e2531e9970f6467e6739567bc7dfa9a3caf0d0c06ecd97d12b8135d4a2ef8df05df1064c837806c6f2427f30301a0dcce681cc652b855f9810c78ad401962f4509105a7e29752eff00bed0c2184ba70c1049d32bea405f69c8a1c5a0ba4fd131f4f107e3bf19b9c6bb5693abc57739f76326", 0xac, 0x7c}, {&(0x7f0000001440)="d3a2af9a1cff5720c5d30a7b2d1ed07aa0c97bc5f7c00f678a1832ed33e0ea375449be226bf4d8ffaf47ba52450c08b91f916406bc83dba908aaca3392e7af4979d084f45acb02e2e8bf655ff60636d064", 0x51, 0x9}, {&(0x7f00000014c0)="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", 0xfa, 0x8}, {&(0x7f00000015c0), 0x0, 0x81}], 0x1080000, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b00)=@nat={'nat\x00', 0x19, 0x3, 0x400, [0x20001700, 0x0, 0x0, 0x20001958, 0x20001988], 0x0, &(0x7f00000016c0), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x4, 0xf7, 'bond0\x00', 'bcsf0\x00', 'ipddp0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0x0, 0xff], 0x148, 0x148, 0x180, [@time={'time\x00', 0x18, {{0x4, 0x101, 0xc5f8, 0x5ea5, 0x10000, 0x4, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'ip6gre0\x00', {0xff}, 'vcan0\x00', {}, 0x14, 0x9}}}]}}, @snat={'snat\x00', 0x10, {{@random="9a8b9e96986c", 0xfffffffffffffffd}}}}, {{{0x9, 0x8, 0x10, 'rose0\x00', 'erspan0\x00', 'bcsf0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x42, 0x6013, 'vcan0\x00', 'teql0\x00', 'ip6gretap0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x148, [@state={'state\x00', 0x8, {{0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="9b12f5dbb62b", 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x478) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)) 2018/04/01 01:34:36 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00000000c0), &(0x7f000052c15e), &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x1001, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x9}, {}, {0x0, 0x2}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x3f]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) 2018/04/01 01:34:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getpriority(0x2, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x1, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x63a9, 0x103000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'gretap0\x00'}}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)=""/251, &(0x7f0000000040)=0xfb) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/01 01:34:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ppp\x00', 0x28001, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000e40)={'nat\x00', 0x0, 0x3, 0xa, [], 0x1, &(0x7f0000000dc0)=[{}], &(0x7f0000000e00)=""/10}, &(0x7f0000000ec0)=0x78) r1 = eventfd2(0x9, 0x80001) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, r1, 0x7) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000eff000/0x2000)=nil, 0x2000, 0x25902cf3b6816bd5, 0x10, r2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000040)=""/239) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/04/01 01:34:37 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0xfffffffffffffffe, 0x2) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/113) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)=0x4000000) 2018/04/01 01:34:37 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4b93, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x476) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) write(0xffffffffffffffff, &(0x7f0000000180)="2700000014000700200c60ff81000413010000f4121702cd9900e30000000000240000010075ed5b64ddd2ebdd35830c811c1902eab0b8e4c3100fe9f2d958bde622835f3a95536a83a797f2544fa7429874e0a2d74bbbab039ee14c9d4f00564031e6634ce549f2b289dad6d32636cbcf5e97249425cbef5d71fb67db0514eb8a441f3fb430b7b95319ddd57b405b197ba957fe2bd16960633aa0ac92c6c55ca0039c3c76f7a3b229efe5fef5613825a6513abffc73d0e905b09c2a9a7ec01968d3f1", 0x82) 2018/04/01 01:34:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) r1 = accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) r2 = accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) modify_ldt$read(0x0, &(0x7f0000000240)=""/27, 0x1b) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000340)={0xb3, "3243a96d5213c3f0f0ce8c288a5e3e7101a2225c291ba218e6f63ac95042316cb0b6a33ad8ed4ce513e4da82cf6db3ef318b864d5e9d26ae4182b10d52c978332a815102424050e2a27c442c9caa951c195ab93b4fb9bc29e6c2cbba4812cb78757b7b5845c0b752a117bedf91e73c008e6e0310e9a46e58e301f2eac60c50ba6c82e46a9e314f8ab26824c463ce61bb31f23cea459a32089c377edd96121caa0eec08af7300540e8eb145e737c9185c829050"}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000400)={0x3, 0x0, [{0x0, 0x7fff, 0x8, 0x9, 0x5}, {0x6, 0x8, 0xe673, 0x1, 0x1}, {0xc000001d, 0x757, 0x2, 0x1, 0x20}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000480)={r0, 0x19a, 0x9, "a397ce75e3f0ac31d715bba1194b1c05127ae03e155bfaed410b823529e73e2d8f8f15abca1181c43d10500612aa7ba401590d746328a904eecd7f080836c78a555e4ba2621f3fa042366b951b4323d2b6f55286ffd81dd99e6dbdcc325bb6da043cfd49"}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000500)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x74, r3, 0x0, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7fffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x3, 0x30, 0x0, 0x7}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)={r4, 0x1000, "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"}, &(0x7f00000017c0)=0x1008) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001800)) r6 = syz_open_dev$sndpcmp(&(0x7f0000001840)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001880)={r5, 0x7}, &(0x7f00000018c0)=0x8) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001900), 0x2) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000001940)) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000001980)=0x6, &(0x7f00000019c0)=0x2) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vcs\x00', 0x183180, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) fcntl$getown(r7, 0x9) 2018/04/01 01:34:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x4}, &(0x7f0000000080)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x65, 0x8000, 0x5, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8001, 0x20, 0xbb}}, @init={0x18, 0x84, 0x0, {0x4, 0x402, 0x5, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x2, 0x3, 0x4, 0x879, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x202, 0x1, 0x6d3, 0x7, 0x3, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8001, 0x5, 0xbb, 0x7f, 0x3, 0x26}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0xffffffffffffffe0, 0x2}}], 0x150, 0xffffffffffffffff}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/01 01:34:37 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x2, 0x0, 0x93a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) read(r1, &(0x7f0000000140)=""/172, 0xac) r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) 2018/04/01 01:34:37 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x17b6, 0x4202) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"28208db0fe8dca"}, 0x8}, 0x10) 2018/04/01 01:34:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/01 01:34:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400041, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x44, "5e887f00ae28c1c638cca45f5a900ab487e29a9dfb1e2cb3884ef601b1817fedb6ca238d960da9911f2f2abe66de56654cf7238b28def66916b7805ed649e2b6b6e77ecc"}, &(0x7f0000000140)=0x4c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r0, &(0x7f0000000040), 0x3e) 2018/04/01 01:34:37 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:37 executing program 4: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x501000) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21}, 0x3, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000200), 0x0, 0x4000810}, 0x8000) 2018/04/01 01:34:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0074e5f119b72e783c6205ff03127440d62c923116e68c796c453a90f23acacb7833d0c73f9ad96aa8541f638510b23f6d3d1c0174cbb3abd9e2d0d0929ed545560000ed2da7e69b9d384642faf0ef7f9c94ec3d1e2db8c30988c3780614f3d5ead0a7b9ee09c71c642fa0ac0a8a4a9ccd8a00d50731eca01616997a1febb697afd7efa6a0fe8543dc0f0b2539767912ed23b6"], 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/04/01 01:34:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6b, 0x40000) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x1000000ce, &(0x7f0000000180)="7bf966563443d54512eba09c909c590115b20bd2bd1979174a7cb5aff0fbfed96730f9163aaa179288b9d8c9e3ba3c9605e646dfb0fc49b845b49effd56c83de5ecbdd364056581b727a47d3e420a57cebbf1cfffeab0e832ac8b96685997bd425", 0x234) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) listen(r0, 0xffffffffffffff0e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x8}, &(0x7f0000000080)=0x208) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xfffffffffffffffc, 0x80, 0x8, 0xa000000, 0x4418, 0xffffffffffffffe5, 0x8, 0x6, 0x10000, 0x2, 0x6, 0x5, 0xf1ab, 0x4, 0x9e46]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x401, 0x8001, 0x3, 0x2, r4}, 0x10) eventfd2(0x1ff, 0x1) 2018/04/01 01:34:37 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x5) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x935, 0x1, 0x80, 0x27fcd0f3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x7fff, 0x3ff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000300)=0x2) rt_sigaction(0x13, &(0x7f0000000240)={0x10000, {0x7}, 0x8000000, 0x1bb6}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x496, 0x2, 0x9, 0x567d, &(0x7f0000000140)=[{}, {}]}) 2018/04/01 01:34:37 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0xeaa2d4b8693a7f69) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000d3d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x20}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getpgid(0x0) r6 = dup(r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(r4, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f0000000900)={{0x7, 0x7, 0x4, 0xf85, "067e2f152729100c0a25c8346f7878982cc4b0ca56d270a5a30445c369e148daf5bc328965e88973ebd68e54", 0x8}, 0x100000000, [0x59, 0x2, 0x8600000000000, 0xe1, 0x8, 0xffffffff, 0x80000000, 0x9, 0x1, 0xffffffff, 0x3, 0x4, 0x3ff, 0x0, 0x2, 0x3, 0x7, 0x8000, 0x2, 0x1, 0xfffffffffffff476, 0x1, 0x3f, 0x0, 0x10001, 0x7fff, 0xf0, 0x4, 0x80000000, 0x7f, 0xb03b, 0xe30, 0xa16, 0x0, 0x2, 0x2, 0x6d, 0x401, 0x9, 0xffffffffffffffff, 0xca2e, 0x8, 0x800, 0x9, 0x4, 0x0, 0x8, 0xe6, 0x6, 0x9, 0x101, 0xffffffff, 0x9, 0x6, 0x6, 0x9, 0x1, 0x0, 0xff, 0x20, 0x3, 0x7fffffff, 0xffffffff, 0x1, 0x9, 0xd3b9, 0x0, 0x8, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffa, 0xff, 0xfae, 0x4, 0xffff, 0xd661, 0x256, 0x2, 0xffffffff, 0x3, 0x7, 0x401, 0x7f, 0x1, 0x9, 0xe1, 0x3, 0x100, 0xf9b9, 0x8000, 0x6, 0x6, 0x4, 0x1ff, 0xffff, 0x7fff, 0x4, 0x3, 0x48, 0x100000000, 0x1, 0x1, 0x2, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x3, 0x3, 0x100, 0x8, 0x3f, 0x8e28, 0xffffffffffff20b3, 0x81, 0x1, 0xe0a9, 0x1, 0x0, 0x7, 0x1, 0x8, 0x6, 0x3f, 0x9, 0x2, 0x0, 0x4f, 0x8], {0x77359400}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xee8d}, &(0x7f0000000080)=0x8) 2018/04/01 01:34:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe80000000000000b6b05434dab5d3868a3398e000000000"], &(0x7f0000000040)) 2018/04/01 01:34:37 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x5, 0xfffffffffffff801, 0xfffffffffffffffe}) r1 = gettid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x680c0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x100, 0x401, 0xc0, 0xffffffff]}) r3 = syz_open_procfs(r1, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000340)="983080201ee42bbed779b4d703f4666f86d218289fb048662695830a741fe8da2734cc3e6eb3ca831f03ee3e3049336ccb0ebd7c4eb5ff362ea4e9ef86e11c8c048a6c8999fd4995f86d625de0c82019fdfe93b0ea4391d08e8bf7ad5304d869c1a557e2a6d02531c255982d92") pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000003c0)=""/78, &(0x7f0000000180)=0x4e) ioctl$TIOCSBRK(r3, 0x5427) 2018/04/01 01:34:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xe6, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = dup3(r1, r0, 0x0) getpeername$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/04/01 01:34:37 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) 2018/04/01 01:34:37 executing program 3: socketpair$inet6(0xa, 0x7, 0x8000, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clock_getres(0x5, &(0x7f0000000040)) 2018/04/01 01:34:37 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) kexec_load(0x9, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000000)="0d3b0a2300cbf17eeb2db0cfc6b90f8e6acb578f0f8bcde19e6d479a64d47992e1c8012a2c294d9b1526a2c2309e2361602dca0d884f865e7d2d8ad4f2847315b25c88199ba989ac69627549b51abd2392f7edf1591a1b8f7677516376717d87e1c9ea3e5db18b7b4c22b74a566060877882031d36bf9ac161d47fed9d8c652f456a7755f69c308b116cefb77176f1388355d1eb6408e522930ae3a32972a6e8bf365ca7e57eb694f7", 0xa9, 0x2, 0xffffffffffffffff}, {&(0x7f00000000c0)="dc446a4eeb53b7444ed45af538bc35773f8656eecc5665cf84083d8174b0ac524cacab72d19cdc04da3859fb990584fee5fe1ff09659ddb97fad5a5adac047636bb5f503b6612f099ea05f67fbc932930c97f4b4463743eedaee629f4307868f585d66c888560dfc458861dca8b44703bb094bf85ea51812fdf3e98be2186769936cfd1a74582d4d3abd125e05ba57facf6637568063e9beff64e770199086d202c75fe217c72e212d5c0fc2dbe93a49cc", 0xb1, 0x5, 0x7}, {&(0x7f0000000180)="cb7bd168b0545884fc11b308522307544d62338a2917b37023e68aaa55d7da9a708cf487b90d865b845405b41cf7e3c919bc28db21ee1974bb297e51f796cf8d6197c7742f742cab1b9e199f746b634f123304108bc6d6ced1ee104e879e626dcba60cd3de673c691eb0d2db8f601747737b69934458664a3e0616fb6483dbe681bd5f3e50a34459affa4be1bf541ca879868e4896596d677683a417f92d2b366c118ce861bdcbfdd20bab843a1265164096ac1d3e10b6", 0xb7, 0x1, 0x101}, {&(0x7f0000000240)="0a33966af9af1ff76aa541166191e57be670cf98c54f63691a809793684e2afa4380d74c155ad8b1bf79b3380df4ac23b3869df4464a10c896f4da3deb798d337849d49a4488382cec6412123498937dfb95d9a1f39a23b47538f04768b47a2c4012799d11ee50715f9cd94aef4ccc140e23639732c4e6ca4e6936b4075b11aa1a343b09a9ea337ae2c76813576f2b8105d2e100a7f73d5663f6d4cbeac7943621474b61972fa66efdec140491b3351e61ca7b97c87a8a9f8a4d06514fcac94c55f74d3e89de49eab924d729c4a6b8190623cf59d9509a80153b52e072cc0be240", 0xe1, 0xd73}, {&(0x7f0000000340)="29460428e813b9c929707b084350e78bf142fe6aeabb29054d8743e72cd40d1c2d53e0ef31b65a9009fcb1e9529b713b512cde5226c49b7bb09273b920f7fb64175d8e5017cb015b921ba0996715d851fc32b30be404bccfa01ec4dc7d3c1a942dd43634531f93a22d503eea57fc9e", 0x6f, 0x800, 0x3}, {&(0x7f00000003c0)="af", 0x1, 0x5, 0x9}, {&(0x7f0000000400)="f491513a305e01c1bb09dd52e610ebc27a498c14eb7cc64576e2454bf4e79625d58d3c33b97c691fded2409432592a66fcb9aa46a887fd29184cfa1f6038fabb847eba50c3d4c6ae741ea7bdd76f50d61b1d803ebb8131cf6b0cf2a46d4311c1fab35c9be14ff4658b5b6d2d497b507a74786a3af5809ea1f2a6d01c6d06fba996aa6219c287c83c52c87bfd256c645232699c0500db208ac462f5848757d135f9301b48ebc6c21355ca7b6ba483348b66", 0xb1}], 0x2) r1 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000900)={0x3, &(0x7f0000000600)=""/21, &(0x7f0000000880)=[{0x6, 0x70, 0x3f, &(0x7f0000000640)=""/112}, {0x5, 0xee, 0x1, &(0x7f00000006c0)=""/238}, {0x3, 0x9a, 0x1f, &(0x7f00000007c0)=""/154}]}) 2018/04/01 01:34:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x121800, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000000c0)="084c6d92") syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x1c, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/01 01:34:37 executing program 1: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) signalfd(r1, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x40b, 0x209, 0x2, 0x1, 0x2, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xff}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000002c0)=0x5000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) prctl$intptr(0x29, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x20}) mincore(&(0x7f000083a000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/102) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0xffffffff00000001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, r4}) 2018/04/01 01:34:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x8, 0x3ffd) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0xf0be, 0x4, 0x851, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000280)={{0x4, 0x5, 0x2, 0x4f, "b1d8baa3f5ed9bcb62eae3779118d006144c4e5558dc34eb5b85ecef61552f98e1119004a84a12561d7b87e3", 0x8}, 0x0, 0x0, 0x763, r2, 0x1f, 0x80000000, "8b0080e539c7402e41ea02cafbf55b6fe868d17b8823a84ed187ef4af1c737d087780ef456b7f4bf1eb040782d70a5bafb9a0087ec8e93658434cc970f0feece", &(0x7f0000000240)=']selfvmnet1\x00', 0xc, [], [0x3, 0xfffffffffffff626, 0x0, 0x9]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x6) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"3c4a89d9aabb05"}, 0x10000}, [{"bb2059f27e6997"}, {"9fbbdb065ec045"}, {"40ed44bca9b293"}, {"b41d43a7ee1e06"}, {"2eaa92f1fc1ca6"}, {"390a2c03c3b62f"}, {"1fd8ed6b63d669"}, {"d734f32b349c1d"}]}, 0x48) 2018/04/01 01:34:37 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) fcntl$getown(r0, 0x9) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x3, 0x3, 0x8, 0x4}, {0x0, 0x4, 0x6, 0x72}, {0x7fff, 0x3d, 0x5, 0x8001}, {0xfffffffffffffc01, 0x401, 0x6, 0x5}, {0x1, 0x7, 0xffff, 0x94}, {0x8a, 0x0, 0x10000, 0x8}, {0x5, 0x2, 0x100000001, 0x4}, {0x5, 0x100000000, 0x5, 0x9}]}) 2018/04/01 01:34:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000700)="000402005db136b0feb39c4f87f103e4b52d35c50b20b1d8300400000007b43b6370bf3bc7f75e9c4b6fd165d244d422527ec207ba360bcccbbf15f60e3e3134862f184a27093985a34a13a1858b8bfa84f4f27830bd268b0f5d7f507a8ba60f53e7cf0d80aabd234a82595d7a546616070037bdd8823f29300471c7abca2b59225f4550ff098361580ffcb983c6c449cb8d3b0a85d6af2922c506c0222c110e4161ca936d468bc5d9029bc02a518a8eb5389f8aeb018c67a29e7b62b96a605a8be41eb33602c30d901b19beb7a280b260c73df474c3a61087de0000000000000000000000000000000000") fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 01:34:37 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) r1 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r4 = dup3(r2, r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001440)=ANY=[@ANYRES32=r6, @ANYBLOB="090004000300018005000800bbf9ab6ab7f21a310d22146baeaf9cb27ffc3d83547304de3e"], 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) setsockopt$sock_int(r7, 0x1, 0xc, &(0x7f0000001380)=0x1, 0x4) 2018/04/01 01:34:37 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/75) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/01 01:34:37 executing program 3: r0 = gettid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) setregid(r1, r2) waitid(0x2, r0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) 2018/04/01 01:34:37 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000200)="6ca81888e557bc6d8cd323c1544e4cc100f88a1c08481a3cfd7f22596f972ff797eaa50dfe99388a2ac5bf50f00b6595157294dba9c7d9c4bb3763914c49fb294f3722690c049f8667f737a7df6c45cce36c3e4af958cee7f664e945bebe7559d78c0352a2f71101c65832598fc06d7364acb0", 0x73}, {&(0x7f0000000280)="dc1c0404287e88799e38516aaa829486ecdcbc58d835ac145f4946a3970d37e5493a076e68354fc385dbbc762db4cb1b139bf2310a1d29c084dd95d95e3d123063884c94d504281a4fdc90c064ab4b89977ca992724298bb2e516a7ac8", 0x5d}, {&(0x7f0000000180)="a0e14098d99f8504747aa391131aece1be43023a2a50583f33243d07f95c3fc7203967a2869b9a5d23987fce046c43ea7a7ef68b2ddf37b400", 0x39}, {&(0x7f0000000300)="209c826bb0a87e93b1e8811864ae400d9de8d7113198f3323dca625ad55d67016d2231048d4159d1872a352e48d268ae0acd687947b51efa7a67fcba9f6b3e2d577b9d43e59e1de79695a2bacb592392992c65c281e182b5d2127a77c0b5e95f639024e7469d7d1722c0530f6e926d8ca0ad09b8429f", 0x76}], 0x4) 2018/04/01 01:34:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fstatfs(r0, &(0x7f0000000340)=""/148) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000480), &(0x7f0000000440)=0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x401, 0x4e21, 0x7, 0xa, 0x20, 0x20, 0x0, r3, r4}, {0x6, 0x7, 0x100000000, 0x4, 0x5, 0x1, 0x3, 0x7}, {0x6, 0x8001, 0x0, 0x8}, 0xfffffffffffffffe, 0x6e6bb3, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xfff, 0x4d5, 0xff}, 0x0, @in, 0x3500, 0x3, 0x3, 0x6775, 0x7fffffff, 0x6, 0x5}}, 0xe8) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_pts(r2, 0x200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000300)={r2, r0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000f80)={0x0, 0x540, "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"}, &(0x7f0000000100)=0x548) r7 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x121800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/01 01:34:37 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x11, 0x804, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000000540)=""/166, &(0x7f00000002c0)=0xa6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller0\x00', 0x1}, 0x18) r1 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x7, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000400)={0x6, r3}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x8000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r5, 0x503, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000014}, 0x40) read(r1, &(0x7f00006a9000), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000440)={'nat\x00', 0x93, "0966df7a6f12b4a32106ac5e396b0e0a689cd2f788086ed25612084610df085de31e3edb74c66d43db23fb360c34d56d5ace541853afc67fecc5cd746d069f3e172ff2baf5d7dfae35ef91d611dc190e4bd6de5d250c35f0dc81c4504d910eb3acb4a3327e1b6329e8d17c155335af07e5e01295018d6d1a4d38b47d920dc1e283f6c490462a2d0e51eeca0e04bfe7a4682b37"}, &(0x7f0000000500)=0xb7) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB="dc000008cd536d98dcdf6dd5581b21e6a1eaf132df177a535f69b5d0870bfdf7e140cb3ed5e07075350a3520efab053584d536d9a8e0a1ac39a62b45db4c67af25eda53c8aad433e635023bba4a05422b70b1a9fb4bd9f36c0a31340735bb47d4b5856b02acd930675244e2e8538fdf6411edb5b605959c60ff87916ea038adf038c1ed478cd9a830d3491b837e9ea3017a0be9198e2c509ec5b976026d862fd9e7e2ad4529de2496afb2094ee7bff89", @ANYRES16=r5, @ANYBLOB="010028bd7000fcdbdf250b0000005800010008000b007369700c080009003f00000008000800050000000800060064680000140003002000000000000000080002003e00000008000b0073697000080006007368000018000100080004004e2200000c00070008000000200000001c000100080001000200000008000b0073697000080006006468000008000400530c000008000500050000002c0002000800030004000000080002004e200000080007000100000008000b000200fa0000080007000600000000000000000000000000000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x840}, 0x41) 2018/04/01 01:34:37 executing program 7: r0 = socket(0x2000000000000a, 0x8000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c}}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000a017cfe8f88e848ff4b1a8608f0139d9542e4809d8a2af046b48bd8d48e8404aefe6b186b102ade3edae5c592f70efdde5b348528200a747b04f4252fecacca954781197bf6f5e9ff0c5a2a9433ed7a5f0f6499995b5279bb7a9ce5f65b4cfac83fa9852425460a5a961829b2d0edc6a3221c8f9437b3ab6c1dec535e0f17e172242c3cfa9f31129cc083a335a4ac61438ff80d5241d592b9da494d6369247456cba", @ANYBLOB="00012bbd7000ffdbdf250a0000000800040001f0ffff04000300080005000800000008000600000200000800050002000000"], 0x2}, 0x1, 0x0, 0x0, 0x41}, 0x4005) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'ipddp0\x00', @ifru_names='ip_vti0\x00'}}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x9}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0xfff, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x280, 0x3, 0x9, 0x7fffffff, 0xcca, &(0x7f0000000380)='eql\x00', 0x8, 0x401, 0x539}) 2018/04/01 01:34:37 executing program 4: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioprio_set$pid(0x2, r1, 0x400) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x3, 0x4, [0xd8c7]}) 2018/04/01 01:34:37 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2e0) 2018/04/01 01:34:37 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0xee, "22055e3ebd2bfb7239c92b682a4ad9ef8072c45521aeb33a502651ba96d2e3d54f28cd0dffbab0ba25047454941fc1ed1799b027f81fab18543a97a9b0b9de91bf9c90798d28f163b321b82aba4e6858d96603a2b49236d6657a2f4737c90607ce663e106779321e32495a65eed6bff2ee2c770ffd9fb78028bf0b1eb7efabdeccc967a52ed2a65c4c634da01baa17f1c353dc1344c975eec80ecdc0ffbb35c2e5c65874e56e9e1d0414b27f3b8d89ce78d90b874d3177d479bf630ed594f6363cebf7ac169154dc2750e43260da293236aff3d3b85a34a152ed660d8d3b28a9dfd6432ac150446c877648b306a5"}, &(0x7f0000000000)=0x112) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/107, 0x6b, 0x100, 0x0, 0x0) 2018/04/01 01:34:38 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0xfffffffeffffffff, 0x1, 0x1, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000300)={0x4, &(0x7f0000000040)=""/93, &(0x7f0000000240)=[{0x0, 0x5c, 0x4, &(0x7f00000000c0)=""/92}, {0x80, 0x3a, 0x3, &(0x7f0000000140)=""/58}, {0x1, 0x2d, 0x1000, &(0x7f00000001c0)=""/45}, {0x0, 0x34, 0x8dae, &(0x7f0000000200)=""/52}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000002c0)={0x80000086ab153, 0x17, 0x0, r1}) 2018/04/01 01:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xe) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7, 0x1, 0x8000, 0x7, 0xc01, 0x2, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) [ 336.453827] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 01:34:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/04/01 01:34:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) writev(r0, &(0x7f0000000040), 0x146) 2018/04/01 01:34:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x8}, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x1f, 0x2, 0x3, 0x1, 0x4, [{0xff71, 0x9a8, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x4, 0x2, 0x0, 0x0, 0x4}, {0xff, 0x0, 0x7, 0x0, 0x0, 0x500}, {0x5, 0x0, 0x6}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x329, &(0x7f0000964ff8)=[{}]}, 0xca) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) [ 337.254806] QAT: Invalid ioctl [ 337.267507] QAT: Invalid ioctl 2018/04/01 01:34:38 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x8, 0x10001, 0x2, 0x8, 0x83}, &(0x7f0000000540)=0x98) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000600)={[0x10000, 0xf000, 0x4], 0x10001, 0xa1, 0x8000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) io_setup(0x3, &(0x7f0000000040)=0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x40, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r6 = fcntl$dupfd(r0, 0x0, r0) io_submit(r3, 0x2, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000100)="b2d94a7cca7c4e233c8eed4eeb079cc5a248ba6a696473581e9d8fa705600447b62f7b25c0348b5ff95d9ddf895b6a111c736f4f9bfa25154ff0f0cbd4aed23bc6fcb76a245926e84251bbcac69a4cd39c9d0543c50e7398cae5ff13b36aed3d0ba028d169ceefcccefa1fbb06c5678e63cf6558f88302411789c9c9096a7a0b8e8c1cbb6571a9ad90b9beedc2b8d2ddb3c474196c78609287c6c09c2f17ee515953416d90ff5b4f2d728c33b38a3b6eeab02bf31b063e8f8ed47da4ed6fde959e0a2b16ead8eae275273149d2", 0xcd, 0x4, 0x0, 0x0, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x6, r5, &(0x7f00000002c0)="232e31386910f4186e40ec69f2f77c130ff93108ee4745991db8aaf3949b123e4ac9076d04661ff1a294d357c2862b9421adcd014aa5bdadb2eef1644487dbe736c147c909b52c22208500da537c04966a6d3206156de3411ebac47ceb6b38b8b3e9bf276d64f71640fd3372b1203cbbeaed37360c3fe27ed983745c312ad9598fd3a59b1fe5c656237c7523d973f286f96a997b06426fa124a6b0de054ad5ff4a5deedc98ddd3bd0e6a3646102df3dfd53abc85fa22d3", 0xb7, 0x4, 0x0, 0x1, r6}]) write(r0, &(0x7f00000000c0), 0xfec9) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000400)={0x5}) 2018/04/01 01:34:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100), &(0x7f0000000240)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000200009070565da01000000000000570004000000e783f1f925ee94dfa2dec9a248fffd7c9bfd2cbce127e8ed2b3044e66befffe1810df44431ab604b778091978bfd44ff6e7d6cf3c4c180bfdbd222bc39142a698db7dc6db032cdf658"], 0x1}, 0x1}, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/70, 0x46}], 0x8) 2018/04/01 01:34:38 executing program 3: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x1001) ftruncate(r0, 0x800000) 2018/04/01 01:34:38 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='numa_maps\x00') pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r2, 0xa, 0x24) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd4(r3, &(0x7f0000001100)={0xffffffffffff8001}, 0x8, 0x80800) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/04/01 01:34:38 executing program 6: clone(0x0, &(0x7f0000000080)="1d5cdc76bc606bebd9fe1ea68b73a66b1b522f0d197eb5ea1a5fc7eb4c9ca6424867319fbde8ade087cbd309a8717efb7246c9e28a035e48f3c5804746c8d78d21e9322b6f8b2eb49cb4c85a903d529ddfd449c3e217d503059b3e671ec44a80e8591cd1217d70f679d6358b88f3b3e369bf1d26eebf522a26e71c52880de247d37f", &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/4096) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x280, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x7ff, 0x5}) sysfs$1(0x1, &(0x7f0000000080)='/selinux/enforce\x00') 2018/04/01 01:34:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400400, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) r3 = semget(0x1, 0x0, 0x240) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f00000012c0)=""/17) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001440)) readv(r0, &(0x7f00000026c0)=[{&(0x7f0000001300)=""/22, 0x16}, {&(0x7f0000001340)=""/201, 0xc9}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/94, 0x5e}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/99, 0x63}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/141, 0x8d}], 0x9) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x0, 0x8, [0x0, 0x4]}) clone(0x20904, &(0x7f0000000100), &(0x7f0000000080), &(0x7f000029e000), &(0x7f00000000c0)) 2018/04/01 01:34:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3ff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="8522626700000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)={0x0}) read(r1, &(0x7f0000000100)=""/231, 0xe7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x1) ioctl$KDADDIO(r3, 0x4b34, 0x8) 2018/04/01 01:34:39 executing program 3: clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x400402) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x6}) [ 337.418259] binder: 20162:20164 got transaction with invalid offset (0, min 0 max 40) or object. 2018/04/01 01:34:39 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x400) close(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) io_setup(0x1f, &(0x7f0000000280)) r1 = dup(0xffffffffffffff9c) dup(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x5}) msgsnd(0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x800) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x40) accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x800) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mprotect(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/95) shmat(0x0, &(0x7f0000b03000/0x3000)=nil, 0x4000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10}) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) [ 337.469738] binder: 20162:20164 transaction failed 29201/-22, size 40-8 line 3026 2018/04/01 01:34:39 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000002c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0x10001, {{0xa, 0x200000004e23, 0xffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0xfffffffffffffee5) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) write$tun(r1, &(0x7f0000000180)={@pi, @hdr={0x0, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x80080) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0x6, 0x100, 0x100000000, 'queue1\x00', 0x7}) 2018/04/01 01:34:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000800100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) shutdown(r0, 0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0xff}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4b, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x8000, 0xffff}, 0x1, 0x7, 0x6, {0x3, 0x1}, 0xffffffffffffff80, 0x1}) [ 337.513283] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/01 01:34:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x4}, 'port1\x00', 0x2, 0x800, 0x10001, 0x8, 0x1, 0x4, 0x3, 0x0, 0x2, 0xf0}) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$KDSETLED(r2, 0x4b32, 0x2) bind$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) 2018/04/01 01:34:39 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x0) ftruncate(r1, 0x7) 2018/04/01 01:34:39 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x240000, 0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) [ 337.570401] binder_alloc: 20162: binder_alloc_buf, no vma [ 337.576124] binder: 20162:20164 transaction failed 29189/-3, size 40-8 line 2963 [ 337.592132] binder: 20162:20184 ioctl 40046207 0 returned -16 2018/04/01 01:34:39 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r1, 0xa6, "d6ead9313eab8b77734f4512c93db46e68cd5593d28cf51b9d8442389c55a5c97cdcef8876cdeb09460f1a66273fff4633b8c5062fc5483a629748bd2f4f3c18eb34bb09b93acba36010339a611e9d5e3d6656a1cf81323ab980293d5ff82341f9381a854b9c58728a33e308732467e93198fedf002300720a8436eb24be29d6a61075eb3b7473db2af879a94fee5daf1059104a63037e4e12654a9f44e0ab61e407e53e8c21"}, &(0x7f00000007c0)=0xae) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x5, "7645f58a9ea7", 0x2}, 0x10) [ 337.734779] binder: undelivered TRANSACTION_ERROR: 29189 [ 337.740661] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/01 01:34:40 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="c10000000000"], 0x6) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xff, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) 2018/04/01 01:34:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x101) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x24044000) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xac, r1, 0x8, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x323}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x800) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x11c, r1, 0x500, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x339}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4b1}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd34}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x100000001, 0x1}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r3, 0x9}, &(0x7f00000006c0)=0x8) io_setup(0x5, &(0x7f0000000700)=0x0) io_submit(r4, 0x4, &(0x7f0000000b00)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, r2, &(0x7f0000000740)="92b07de24e8580782138886fb2f37d3e130977dee776521322e41ea7e974653b07a043dfbb888221c922bf4d9fedd7ccc8b7fe3448593dca5cb993f64ee8a3f26a7ca125542f5819b9ed2b142ed35a2f1db40bfec1f793ed4dbc882f3ad6e9ef2d98ff752d46242a81c0aa881b", 0x6d, 0x9, 0x0, 0x0, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x467, r2, &(0x7f0000000800)="babe6e09e2b91b59a338521ef56fd51e926a7e92996d2c63a5b499c942f86509600006c4d2f0431a56a391322326fab0b2da9d5d3f6df438a8ce7926d0186df4bb4b4790147768cc", 0x48, 0x0, 0x0, 0x0, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0xa, 0x1, r0, &(0x7f00000008c0)="cb4b4b4b76cfb97111d5490379c9cbf068de0e2315bef254497036d60fc681950d3894e2c16656fb9935af834e1e3ca17210495b0b9bbf3f2d9ad89bc125cf71f1e933104f02738d8bd3d16bc3107c78596a6348a22934e0a157fd16c5990b88c3fcef77f3963962a8a83b8cfe6d71a62bc7dd1cc3fbbdf22b3a66b19c786b3d9274e3d323d31f", 0x87, 0x1, 0x0, 0x1, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f00000009c0)="e11424c6c4b35941840141025d97b995495f7ead8eb0c99d1828f75c04f904fb079f4d76fd16b0f39b4890d23c97a3d4d9526b5cb3c7127e8a0253746314a6289070b0bc58c1c77b3dcc19b2b9a3865cab94e6fd93d012d6fda809d61d8973068da3bb88a965cb37eea26f6c020684aac14d5c5ea0a7d21134337018f7387bdde9bd980af054827994321c4acb62c44b1d950238e12f25879fe2ada3e975db754a020c145a94867929697140cec6a6afe3d614bdca863cb78e351073a69eb9081f4d33087af8131e8c00e43577e6a689b6a0bcb1b26be6e4c3b94eabfbc3ac6f222e33dbaa", 0xe5, 0x4, 0x0, 0x1, r0}]) write$vnet(r0, &(0x7f0000000c40)={0x1, {&(0x7f0000000b40)=""/188, 0xbc, &(0x7f0000000c00), 0x2, 0x4}}, 0x68) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000cc0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r0, 0x28, &(0x7f0000000d00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000d80)={r5, 0x9, 0x18}, 0xc) setrlimit(0x7, &(0x7f0000000dc0)={0x3, 0x8}) truncate(&(0x7f0000000e00)='./file0\x00', 0x100000001) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000e40)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000e80)={0x4, 0x0, [{0xc0000019, 0x1, 0x3, 0x3, 0x101, 0x2, 0x2}, {0x2, 0x0, 0x4, 0x7, 0xff, 0xfffffffffffff7fc}, {0xc0000005, 0x73, 0x1, 0x9, 0x4, 0x1, 0x1}, {0x80000009, 0x9, 0x4, 0x8, 0xd6, 0xffffffff, 0xfffffffffffffffa}]}) connect$netlink(r0, &(0x7f0000000f40)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc) r6 = syz_open_dev$dmmidi(&(0x7f0000000f80)='/dev/dmmidi#\x00', 0x20, 0x200000) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000010c0)={&(0x7f0000001000)={0xac, r1, 0x400, 0x70bd2d, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb34}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6fe3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x44000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001140)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0xe6281d73112b45a0, 0x10) sendto$ipx(r0, &(0x7f00000011c0)="e09fceb1b4e2b7c33b4841651d17c0c008a5866190853b6c04427acbea9a745e9bbb0fdb4810602abb285b372524316e2558476a0477ec1e920cceeea8d1606224498a33631860328d5578276187eecddfd581515b0d26a2899be7f31f0a57ceb702c161e8ff55ee7d115465389aff2abe23f7d5ca474b2f6df46df2ee9649d00c265e7afdccc99f9f9aa2eee990a8e42b53", 0x92, 0x4004, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001280)={0x6, 0x10000, 0x1, 'queue0\x00', 0x6}) r7 = accept(r2, &(0x7f0000001340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x80) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000001400)) sendmsg$nl_generic(r6, &(0x7f00000015c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x12004000}, 0xc, &(0x7f0000001580)={&(0x7f0000001480)={0xd0, 0x42, 0x400, 0x70bd26, 0x25dfdbfe, {0xd}, [@generic="e1623beb544e4f68ef774b496a7c9a9161f2e66a9910a930e1651a0b2660cb68f39efa0d32c396cd9499b65d1569b93c261715ed3536034a3c57e72a9521dce066d5d5e6c942338effe921d0feb2a516324679bd831f0df5ee958f968c3397ed777729239949602e86f6b0f6322b1f3341b5779ad0d2467bcbd874fee2b359912af9bd331a31d718360d69b26f34efe76c133034c6d7479eb7af2fed721c1950baefcb0b7e8e30a3950af8e7a21d08b4bb0e6b6d730eadfe64a9bb"]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x14, r1, 0x20, 0x70bd27, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x404c890) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001740)={0x6, &(0x7f0000001700)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000001780)={r8, 0x4}) 2018/04/01 01:34:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="fdffffffffffffff9deda22077608c2f9031", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001800)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0x2c7) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x2, 0x2}) 2018/04/01 01:34:40 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x101) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffc33, &(0x7f000065b000), 0x0, 0x0, 0x1c0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x2a) epoll_create(0x2) 2018/04/01 01:34:40 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400202) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind(r1, &(0x7f00000001c0)=@ll={0x11, 0xf5, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1f) close(r1) 2018/04/01 01:34:40 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x0, 0x8000, 0x7, 0x1, 0x1000, 0xffff, 0x80000001, r2}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000b8630f1aa6e49292b681cbc9fbbfb35134d3e758e5e0f74e3631e6e0d50741e87fa4ff79f702a11342e56209ebe3a2a58454131e9ccdb0b7bc6b5cf185cc755312b71953d83c2b43f2ecca3eee94b8430fc064f94da91b53ec788487"], &(0x7f0000000100)=0x72) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0xff}, 0x8) 2018/04/01 01:34:40 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) r4 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/01 01:34:40 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) connect(r0, &(0x7f0000000240)=@rc={0x1f, {0xfff, 0x0, 0x6, 0x1, 0x401, 0x8}, 0x100000000}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9a, "cd8dcd5e2e766811ec25f837f42034c73887594744a5d16f2bbea0664b4f625e2fccd032061fb83e173ae72f109262c4f609a7c64609eaaca4d12d56b255e978e6d71052d46f3a6ed0e9e782d03c5c512419d55b43a7d90e76e8dbbe2b56ec98ebb15af1310bdf083b0c7c0947a1eedbab698ceccaccb4dd6e18189a100e520f5988d0b392376568e35586854987e131a2b4a932e423eb11c061"}, &(0x7f0000000040)=0xa2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7f}, 0x8) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/04/01 01:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000183e55273982f9ddd8ae4c82491c000303000000000000010000000000b18ffe0500000000"], 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/95) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r6, r8) 2018/04/01 01:34:40 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/04/01 01:34:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000140)="b804008ec0f20f2c1ebf003e640f060fc7ab6a9d0f0966b94302000066b8e95a000066ba000000000f30f08032416766c7442400008000006766c7442402560000006766c744240600000000670f0114240fc76d6866b8ea6633890f23c00f21f86635010005000f23f8", 0x6a}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x1, r6, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000001c0)={0x8c83, 0x5, 0x1, 0x5, "a4ec9a4794179bcbf75d997e65b519d2ef3d56b2cc7ad2d7c2acf3b295017e631a81e5ef2c289b47b1c447e3", 0x7ff}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000440)="c4c1f85a54bf0d660f38807cecab660f38408cd8000000009a000000004f0066b827000f00d066baf80cb8ac04f881ef66bafc0cec66baf80cb834af8686ef66bafc0cb8f2000000ef0f22440f0100f20f1ae7", 0x53}], 0x1, 0x0, &(0x7f0000000500)=[@flags={0x3}], 0x100000000000007d) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 01:34:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000021000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="67643e0ff891f2d100003e0f19d2360f79a40d0066b8050000000f23d80f21f86635c00000000f23f8a2000066b95806000066b80040000066ba000000000f3066b8010000000f23d00f21f86635300000060f23f8670f011e66b8000001000f23c80f21f866350400b0000f23f866b9800000c00f326635001000000f30", 0x7e}], 0x1, 0x4, &(0x7f0000000180)=[@cstype0={0x4, 0x9}, @flags={0x3, 0x1000}], 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="64a12d8af4c9a8247ce8d6877acead275a2e96b101e0545018d9f7b739e29cd140de635cf68dd4d28d749a15a997ed3f6e1908b999e38770410d553e04c0c6c6d804d9f8c5678d38f3296e0ef2315f877d47c9cc87c9b682c847bb6f49d5254baefbb33b92187f5f0bdb48c689a06dd64ae4c9abbac5579588e9a3da379b88a616dd900a706e78b10f32f8d6664c", 0x8e, 0x6}, {&(0x7f00000003c0)="347330bace3fde90acc636f10e63d234ea4c388acd34b56495ca421750de804907620f60abd94d6e1857b610547b39af0dfb19b562f2a4e327e180b8dba0d6a9b2725e5c2e79687979bbf829e8ee38eae9bbb711406b65e8225a27e83e20e39fa1c3c895f6b182a565d8245f5baa392d0f0d0715a2eca5c0f6ca8781f74726dbfe99ae4e6c375010d145021f0d844d30932af477fe0f70da5ddb7df9f9d47d5b7dd2a2afe17b0c2e5b00b6a413ddf10d15b39c57f0fc7bb7663a94a85833bd344221b3206871035fa02179201fbde7e3159a7a9b2fdccbdd4382b08d5a13376682e2bedd45cb7918cb", 0xe9, 0xad76}], 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="410f22010f5719c744240079000000c744240200500000ff2c2466b898008ed866400f3a223d00000000a7450f00d242dba8be8acd9944c1499e00f0839612dccadf202e0fc72b", 0x47}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/01 01:34:40 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/53, 0x35}], 0x1, &(0x7f0000000140)=""/213, 0xd5, 0x7ff}, 0x2) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/04/01 01:34:40 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="4701f9efb51d7834713f9dffd659f468b7db514e14ddce1fbf6a4c382ac9748c1fdc1c1ce8e50b165d380e1cca8f63a5eb47f100", 0x34, 0x2, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r2, 0x1, 0x0, r2}) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="020300090c00000000000000000000010a008000000000000000000000000000030006630a000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e000000100000000000000007e04dcb1cac9c19bd04b169899cb5d1dbebaddcb1c734d80e240d740649a78431548a5cd25dbea57ce1ffdc85ea1664e1b8cdfabe7b692ca7b0b5441ed24ba38c2d1d890671da2780e63753d5e1192c5cf7988861d0a0335c4605d9b8a5fbe65778eddad61b4a804de645803b7780000000000000000000000000000"], 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r4, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYRES64=r4, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9bba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d79edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e3f34e5de4c2711c3c437162c08d0d8d1a7cc5220a06b768acb42afe77e14fbae3d4ae8e5527f9ea749ff00"]], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x27fff, 0x0) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYRES64], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={r7, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r6, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) 2018/04/01 01:34:40 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') r4 = socket$key(0xf, 0x3, 0x2) recvmmsg(r4, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/138, 0x8a}], 0x1, &(0x7f0000000240)=""/74, 0x4a, 0xff}, 0x9}], 0x1, 0x2, &(0x7f0000000740)={0x77359400}) sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) remap_file_pages(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000000, 0x7fffffff, 0x81101) fcntl$setpipe(r1, 0x407, 0x1) recvmmsg(r4, &(0x7f0000006780)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/50, 0x32}], 0x4, &(0x7f0000000500)=""/25, 0x19, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/119, 0x77, 0x7}, 0x5}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000840)=""/160, 0xa0}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/164, 0xa4}], 0x6, &(0x7f0000000b00)=""/121, 0x79, 0x8}, 0x3}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/232, 0xe8}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/110, 0x6e}, {&(0x7f0000000e00)=""/160, 0xa0}, {&(0x7f0000000ec0)=""/233, 0xe9}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x6, &(0x7f0000002080), 0x0, 0x3}, 0x3}, {{&(0x7f00000020c0)=@nl=@proc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/245, 0xf5}, {&(0x7f0000002240)=""/79, 0x4f}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/47, 0x2f}, {&(0x7f0000002500)=""/56, 0x38}], 0x6, 0x0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002580)=""/116, 0x74}, {&(0x7f0000002600)=""/182, 0xb6}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/70, 0x46}, {&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000002880)=""/122, 0x7a}, {&(0x7f0000002900)}], 0x7, &(0x7f0000002980)=""/161, 0xa1, 0xb3}, 0xb55}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/165, 0xa5}], 0x2, &(0x7f0000002d80)=""/112, 0x70, 0x83}, 0x3}, {{&(0x7f0000002e00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/181, 0xb5}], 0x1, &(0x7f0000004040)=""/4096, 0x1000, 0xfffffffffffffffe}, 0x401}, {{&(0x7f0000002f80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/126, 0x7e}, {&(0x7f00000050c0)=""/24, 0x18}, {&(0x7f0000005100)=""/174, 0xae}, {&(0x7f00000051c0)=""/165, 0xa5}, {&(0x7f0000005280)=""/237, 0xed}], 0x5, &(0x7f00000053c0)=""/4096, 0x1000, 0x65}, 0x9}, {{&(0x7f00000063c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006740)=[{&(0x7f0000006440)=""/177, 0xb1}, {&(0x7f0000006500)=""/130, 0x82}, {&(0x7f00000065c0)=""/208, 0xd0}, {&(0x7f00000066c0)=""/97, 0x61}], 0x4, 0x0, 0x0, 0x7}, 0xfffffffeffffffff}], 0xa, 0x2000, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f00000068c0)=""/148, &(0x7f0000006980)=0x94) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) 2018/04/01 01:34:40 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000140)={{0x3, 0x1, 0x800, 0x3, 0xffffffff}}) pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:40 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0x40, 0x5}, 'port1\x00', 0x92, 0x28, 0x331, 0x7, 0x2, 0x59c, 0x8, 0x0, 0x2, 0x5}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'port1\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100), 0xfffffffffffffffd, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x3, [0x2], r1}, 0x48) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/04/01 01:34:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000003c0)={0xc1, @tick=0x9}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x8, 0x4e23, 0x1f, 0x2, 0xa0, 0x20, 0x1d, 0x0, r2}, {0x0, 0x5, 0x0, 0x4, 0x1, 0x200, 0x3ff, 0x7}, {0x1, 0x4, 0x400, 0x48c}, 0x40000000000000, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3f}, 0xa, @in, 0x3504, 0x3, 0x3, 0x4, 0x6, 0x6, 0x85}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{}, 'port1\x00', 0x0, 0x0, 0x5}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x490200, 0x0) bind$inet6(r3, &(0x7f0000000640)={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 339.762591] sctp: [Deprecated]: syz-executor2 (pid 20318) Use of struct sctp_assoc_value in delayed_ack socket option. [ 339.762591] Use struct sctp_sack_info instead [ 340.002576] sctp: [Deprecated]: syz-executor2 (pid 20318) Use of struct sctp_assoc_value in delayed_ack socket option. [ 340.002576] Use struct sctp_sack_info instead 2018/04/01 01:34:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000000c0)=0x78) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1f, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16]], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0xa02a, 0x2}, 0x10) write(r0, &(0x7f0000000340)="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", 0x599) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="040002000800"], &(0x7f0000000200)=0xc) 2018/04/01 01:34:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff00, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1c, "a4b8ddbd011533540bc5db4742be3bb0414587aefd32c09b3b5879d8"}, &(0x7f00000006c0)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000540)={r5, 0x5, 0x6}, 0x8) ptrace$pokeuser(0x6, r2, 0xbf, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6, 0x4e22, 0x0, 0x4e20, 0x80000001, 0xa, 0x0, 0x80, 0x3c, 0x0, r3}, {0x80000001, 0x7, 0x2, 0x0, 0x18a, 0x7fffffff, 0x10000, 0x5}, {0x4, 0x7fff, 0xffffffffffffffe1}, 0x7fff, 0x6e6bb7, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, 0xa, @in6, 0x3507, 0x4, 0x3, 0xb8e, 0x0, 0x7fff, 0x9}}, 0xe8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r1, 0x2, 0x3) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000"]) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x0, 0xb0, 0x9, 0x0, 0x0, 0x5000, 0x5000, [], 0x1000}) r7 = syz_open_procfs(r2, &(0x7f0000000080)='smaps\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000480)=""/169, &(0x7f00000001c0)=0xa9) 2018/04/01 01:34:41 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="4a7f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed00000000001f00000000000000000000") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000580)="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", 0x1000) pwritev(r2, &(0x7f0000000500)=[{&(0x7f0000000080)="1abefb398915ab0a314e5a52032852c3723fb15d317617c776672802d00a8d8a9a8004f32b4f0fd5fa2cfc63e594183c5008cb393b260edf78c05f49e4212dddd2088247668d2fd908c19c8ed316d310db6babdb0463d0d28cbb36bb01f630c72605e5b8d2740fcc7c434933cfa74fe2deebd20f26f07fc8436ec47619e6d74938e1a3e0d45c56fdc990b7108867158fd97d204ea4ba2223a9c289195f5cdee41cb4ca81f9e01f26ac5102f43a2d9390759fc748239160acc14c7127d52919fdf972fb3c856f9914295545e3138ba11536e5cbe554c6c8339b922ad9ed435b9fa466c4d369caaeaf", 0xe8}, {&(0x7f0000000200)="4c4d322d2d6aef4f2687cb5850bbd8d4aed677bc51a66b7279e683c2d248c1556090a7d610427117885297747d38d0e10cd0be2d8b73701c5dd6b267f4a5adbe3d5f1bf297619bfbb198d02e812774aede966479ba4178ab9340a3f38a1efa1ea4f2dc9ba3f8a7cdc735999b601632eda293dd0a47b9f0b173ecc38307cf4c84bed8cf44db92d19fc8390c0703fd9b89ac400926593bc6809156643a0f1b95f42681e176d75d15ad35b597edaf2e39f4d4a9fc53a6032491c0300e09b370ccc4167691e3e4e432b7b441", 0xca}, {&(0x7f0000000300)="4b23c843eb5f643e095f4529e9410a8b6ae4973947b172abbb8f8486174a7904823fb1da15c2ac06bedbed1d58e54a8fc1aa34e91e7d0f60e114f7e096c1688c18", 0x41}, {&(0x7f0000000380)="13853299facc3e104f418c79ecece8904ce17d5f376226c2d3ae249c801624890a2a8412f7c37525fe4f7cf94c9f19e9d39ac5a36a1e0dce83680296a2fa95cb12d3180478ff9fb4a4e70f0be5e6b38189832db3cfbe88e849b8053626119b6e2162705d7f83beb7a307504b45a592648c40a6bb2fcdbaf9a20ea563db4b7d3774868fe25dce7613d593f4881bddfd2997ed91d42162aa4492b9cc7d731a87dcf53d0ba20f54aa6597f59c42c7c7b8f0d583a8bfd064826fcf6cc593dedb", 0xbe}, {&(0x7f0000000180)="027f176cc2aa0be9186f86b5000ec8661177ba07b420e74b173910328954ae535cb061974af4f4712866ec", 0x2b}, {&(0x7f0000000440)}, {&(0x7f0000000480)="d068eb9e29c29697580e6bfd9f6cb36a6dbe027ddaed45fec9c1618fa288b2c507c007c0602c8b42ded797641dda98ad350273b7a778345b99bd10349336954079cfed3e10b40dfa5bf0e4a3", 0x4c}], 0x7, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:41 executing program 3: syz_emit_ethernet(0xad, &(0x7f0000000080)=ANY=[@ANYBLOB="3cffadf92b2201e911fec8acf5ea3a6363a8793da1ee31e38f65a356c2b99a9fc99a34edc38f3a4879c3244450f3b42ad1ba199b2067eec8916542cc7d07b0cf78e0b8fdb37eeec198788b224654c7cea77ef3b6ad3e34ea52992fd0d9da0884fdc7eb9c3c4380f1419ee3528f85ee"], &(0x7f0000001140)) 2018/04/01 01:34:41 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/04/01 01:34:41 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/104, 0x68) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) write(r1, &(0x7f0000bdf000), 0x0) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r4 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x0) readv(r3, &(0x7f0000000080), 0x22f) close(r4) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r4, 0x1, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x9ed}, &(0x7f0000000300)=0x90) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x10000, 0x0, 0x4, 0xe8, 0x6}, &(0x7f0000000540)=0x14) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netlink(r6, &(0x7f0000000100), &(0x7f0000000240)=0xc) close(r6) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) io_setup(0xcb, &(0x7f0000000680)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x1, 0xfffffffffffffffc]) 2018/04/01 01:34:41 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='children\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/04/01 01:34:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create(0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 2018/04/01 01:34:41 executing program 3: r0 = socket(0x400000000002, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 01:34:41 executing program 4: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db9ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000680)}, 0x0) 2018/04/01 01:34:41 executing program 1: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5a, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4d, 0xfff, 0x2, 0xbb, 0xfdbe, 0x7, 0x2, 0xff, r2}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000d48000)=""/1, 0x1) setsockopt(r4, 0xfffffffffffffffa, 0x2d30, &(0x7f00000001c0)="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", 0x1000) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5, 0x4) dup2(r3, r4) tkill(r0, 0x16) 2018/04/01 01:34:41 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/98) timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/01 01:34:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xf5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}}], 0x90) open(&(0x7f0000000000)='./file0\x00', 0x402002, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 340.419808] QAT: Invalid ioctl [ 340.442683] QAT: Invalid ioctl 2018/04/01 01:34:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/120, 0x78}, &(0x7f00000000c0), 0x2}, 0x20) 2018/04/01 01:34:43 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:43 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_setup(0x8000, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/228) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="89ce94a590ac662fd3e6f62f5702", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) tkill(r4, 0x1000000000016) 2018/04/01 01:34:43 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3ff, 0x5, 0x40}) open(&(0x7f0000000040)='./file0\x00', 0x410000, 0x80) 2018/04/01 01:34:43 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/04/01 01:34:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006020000003eb8b16200000000000000000000e10000ff7f00000000000000060b000000000003000500000000c5318882510a170e0002000000e000000100010000000000006a928505134b0d49a45b232bc08713"], 0x70}, 0x1}, 0x0) 2018/04/01 01:34:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="05630480000000005fedc5b56509fcb6d4ee97165e8a7c1aa7679436a5c88382be8d9a8d2312c1cc0f4fc4a7d8a1a92f322c681ee4605a42f92d839da3f3315f3e14cbb8b9d4d3a55b7d7bf4b96a7675dd2bf75f066afdc6e66dd2560c6d223353efa0e2fff130a8eb333991f7b4e283a438d1ff1ef059f51b4a8df343f3ea3c306e2420b85de2ce39211eae3377bf6253625724a55760d195f17099d7c3bd071b3ab9d4b7e4e033d2d93bba246bd76d91a4b90c967aa64a0f288053b49a96311441c270b4494ae07d1de608930e400a865ac46d00a61d4cc1009b089e94ea23"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/01 01:34:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xca40, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000180)=@pic={0x8, 0x3, 0x6, 0xff, 0x101, 0xedab, 0x9, 0x0, 0x3d22, 0x6ad, 0x0, 0x1, 0x3ff, 0x101, 0x2, 0x6}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000101}]}) 2018/04/01 01:34:43 executing program 5: syz_emit_ethernet(0xf2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0xe554, 0x7}) [ 341.776813] binder: 20412:20413 unknown command -2147196155 [ 341.796223] binder: 20412:20413 ioctl c0306201 20007000 returned -22 2018/04/01 01:34:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4200, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bcsf0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0xc, 0x100, 0x10000, 0x63, "a00ed989ec4b6fb4ec208fd041d4a6e32fcdf92b590600e43c48051a27d9d990154d27be02970da1dced4af2419ff9aabb401165f6a08cfbcc1dc6191c0183fcfd6f090f0328245840ff7953010764750a78aa8e70892bc7518434fb5e611c2e13ff1b"}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/52) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r2, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/04/01 01:34:43 executing program 3: r0 = socket(0x10, 0x200000000803, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='&\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x5, &(0x7f0000000140)=0x4) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg$netrom(r0, &(0x7f000088dfc8)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f000071f000)}, 0x0) 2018/04/01 01:34:43 executing program 4: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) getsockname$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000340)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000300)={0x0, 0x1, 0x7, &(0x7f00000002c0)}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) [ 341.836400] binder: 20412:20413 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/01 01:34:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001800210000000c0d000000001c140000fe000001002000004065d2ad89b35a8510e4105f5e6ca348bafcb811a9adaf563bd7c60efe5ba30c41ecf10f844a346f356fee1affcf09c8082a41e3bad6302072ffc49c7233a1059b8f245302eb91719421f607a680dbd0ea241d02439187e69c282ee95fb76637db05359eed477053911bd57cde404d6ff2e763f8fcd23924406b02940b7ae37feaf126690f85db5ea79f9d93e00b90413ce963b99a5745431a96cd69a11896bc4eec25a3ba4d4ad3be76975c4e0a76cf47222211bb6b5dc677bcc6db484f1eba4c96afae761d2a4ba4de4e72867e4fd3cfc05521abbd9507159fabe68862de138f315d76afbd0fe82612d23306f0c055ecdfad9a408ece6ae63462ba03d8de89c34fa400a2704ed7ca688b1a3905350851fa9d2e8204e9638fe06ed276bc2cf9407b0000000000000000"], 0xffffffffffffffce}, 0x1}, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x405) 2018/04/01 01:34:43 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20}}) 2018/04/01 01:34:43 executing program 4: mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000480)={0x0, 'gre0\x00', 0x1}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x40) pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d913", 0x83, 0x0) getdents64(r2, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) getdents(r2, &(0x7f0000000100)=""/65, 0x41) bind$alg(r1, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x4a) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000980)={'gretap0\x00', 0x2e6}) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9}) r6 = add_key(&(0x7f0000000a00)='id_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe78c1787ecffc00320b8f0977e0cf7353202489b", 0xa2, r6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') [ 341.886895] binder: 20412:20413 unknown command -2147196155 [ 341.923725] binder: 20412:20413 ioctl c0306201 20007000 returned -22 2018/04/01 01:34:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x5, 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000ac0), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x11, 0x80000, 0x101, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000600)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22}}, 0x100000000, 0x4000000000000000, 0x80000001, "1a8d9400da85a8901f589770cd1619e2cd150c7e79659c4ffcc82e4bb9f9f972b144bc66db68117dd6a3fd10eb2a0aec4e3535ca14d4b66b4782ee812a91e7d1c41dfeac61bd5ea9913ed66ecb94ef33"}, 0xd8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000680)="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", 0x203}], 0x1) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0xc164, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}}, [0x2, 0x1, 0x1, 0x6, 0x0, 0x8001, 0x1, 0x24000000, 0x7fff, 0x100, 0x7, 0x3, 0x3f, 0x200, 0x7]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000009c0)={r6, 0x6}, &(0x7f0000000a00)=0x8) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r8 = socket(0x4, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0xb}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_int(r8, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000380)={r9, 0x5, 0x7, 0x3, 0x48f, 0xfdc, 0x0, 0x2a, {r10, @in6={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x4, 0x5c0ab80a, 0xdf4, 0x1ff, 0x3f}}, &(0x7f0000000440)=0xb0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendfile(r4, r3, &(0x7f0000000b00), 0x100) bind$netlink(r7, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) socket$packet(0x11, 0x3, 0x300) pread64(r8, &(0x7f0000000a40)=""/85, 0x55, 0x0) 2018/04/01 01:34:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/01 01:34:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2c000000090000008f2b655b6fc4ceb688fda1d7d956c9d72aa098adf92a56505c1c51e10e8c070e4628"], &(0x7f00000000c0), 0x400) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000002700638100cc1400000000000900ba79"], 0x14}, 0x1}, 0x0) 2018/04/01 01:34:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0xc436, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5cc}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x4249, @loopback={0x0, 0x1}, 0x6}}]}, 0x110) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000b90377e893a1470df9721bf5ef497cf85b4d51195815e143f5137d3f5e5a338841e4f1a4d50602ff0f3dd54cfd6867ff412a25c90e71126a48d030050fff234b2f24f750d622242711788496078c183c71", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e000000000000fa", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="000000006cc85afe5e800b5321acbcda380e9ece0eb302d86c731118e2e4e927c7432609b43634184fce6bb3d131d6416566e49bd0b06e4413fc5698b3bcb42c1c81919c0800e26fa944190cd092c6a481273c4a80542ebf049e6172d18ca7e22a27446ca62601b96ea3b8e6efbf95ff817e044ec154c9548361f585f313ae0d4708c4e9b4000000000000000000000000000000ef917f8bc3c28f6b57a14c67c9662d670f51bbff631a8bf360eb8c9daa7580d1d833966064ce95f18468d9a3ae7422be94b1cd29eaeccb6102c791ae65b8c7370683b995551b3141010234f309291e0bc3eb6112b93589e40646dd34a976d376bb454e"], @ANYRES32=r2, @ANYBLOB="000000000100000000000000"], 0xfffffe11) 2018/04/01 01:34:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000000140)) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0xc3, "9ff08eabf5e61b68e3dadf60bcde8052838ea98a917809ce1b514823ec30826ab173ddd357e75a5e90c88bdff1196640a1a9beb61f269f2c2d8a6bf4c2ba8cdc69ca37158ed5e759fdaa67bf7ff15726fff8234f357b3ebd6f0f249c6bdbca1ee31792e42b6ba023bfd1e8ab976d0cdbb0c2c7206da1c8ade8de507a7e0a23125aea2155ae037fe7f7c48f4c34abc704de220d8d4f9218dcfc891f560054f56df97bfbb6636caec2df360e5345237c0b677dd3ff624e00d8fac37f2580ba5063b7100c"}, &(0x7f0000000280)=0xe7) dup3(r0, r1, 0x0) 2018/04/01 01:34:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000006c0)={0x9, 0x0, [{0x4000000b, 0x40, 0xffff, 0x1, 0x2}, {0xc000000b, 0x0, 0x9, 0xfffffffffffffe81, 0xffffffffffff7fff}, {0x40000000, 0xbf, 0x7ff, 0x787, 0x81}, {0x40000007, 0x4, 0x3ff, 0x1, 0x80}, {0xc0000007, 0x3, 0x100000000000000, 0xc86d, 0x2}, {0xc0000001, 0x1, 0x80, 0x100, 0x6}, {0x4000000a, 0x7fffffff, 0x824b, 0x6e, 0x64}, {0x2, 0x81, 0xffff, 0xfd, 0x9}, {0x40000001, 0x6, 0x7, 0x5, 0x9}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x200}, @vmwrite={0x8, 0x0, 0x4, 0x0, 0x7e5e, 0x0, 0xea, 0x0, 0x1}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000200)={"b47bdff5b03fff1358c54e9a1e3b407d986cd2fc63a8eab483b1785b7266dcbbe42c2ef38d0ae047b28928b6822835730b5e7f5c672df8b9700925db420c0eb1e907e6ef1e1d3cda7c6361f62cc02daae5e04e578d23678ea9a3ef67a880d52d2897ad95589e6c93dc21ba180ff6a4691de5cd8f2a0af71ea0c4ab499b490df70b34b68da6e5892eb2db18fdeda21d2905117d5f9d20d277e9ef47c2683747cd14ea54a1d7db64b7af84ec3fcf4cdd27e06189da3ff7293312acb126aac87b5d122757f79cdd3a51f8f91f49a5a031edd299a283d4820dc4afd75a91af1403d4fba50ee9205c3a3b8242f4134d73754b1eb1cacb32bafbf0bfc06b754314cdd387e7f70b3e63c6d0699bf782546e18d823eb5382d66242dfb50f0bbd77852d7648c70f2eea58be81bb74b59161b746e79f6ed4a8d4cd7b5a0c0990236a3a57829d2a5f18e5cb3fb001e6988d1e1d4ee58ac1daf3f1a2bdb21ca641e7df846b72761ad86ac152b648214a337c72bd8b4997b01906d5249863feab830801608718845a6d846ce8ec847619efe308ac49be20a5ac5ac17a313b109c275df1d1bce64d0e67870f664479a3b4e4b04a6aeb99b5cca8182a99e07cbf3aa3950c923b9abc1eea299123c43e3e35eccb148caa9cf1de513628ba10f2f48e35dc07f0d5867185b15e85554c0b71694ee4ecca7960e3f0ecf84e9ff7ad0b77d51c831c3c81612e5e8325ec31285590552d227522b23e8ab54e8888082f7b556dd14b44fcee2d3b5d4759152954d7441fddc05473f1696dcee3de6c9456d34ebf2bdd6b41419953c190c2c3f677f889266c7f7aa84d4b53f26ce24f8667ea1f8b8b6b15cc03606ab78a33f0b515786b405f23200204df49173c12ab0639f999a5a6e34e787076c6a4a610b66c4bec2662063137d3927703b7d5b265a15c8e9cf531f0165d33c50694ca78fe54ae9f7192541e1f7ba1c79b65f5aa77f4ee1c931b8d311f971431626200b7962cbc9d7a52b38bb0fc597f89ad143488426503ea7e88142284b5d0a86cf81cb1e9c2cd0d8b237f251ada97efe54f7f57cc35fbb82bb71b34978e4b3792c4d3b256a631f7b6a56860441de3eb089d7b4f2043d507b700f69dd234da9682512bc3d900299a9f13727d32ce88d0be32c966d9d92c31d6cef2c3296e967856ee4019a81699c7620d9f52b65ff2631ff34abdb4b53863fe6a814d4d3035425e31d0a820f002e1a1e0fa84edf0eeb4ec8ded76cf6b258328b8e550964acbef780195d12dc2adae2b075d293618df4a6e78748c1078557d49cc4189ba70bdd61c9ca1f215a3432629134f3efbe7f5a0fa856d36b07155e05971d98a91f1bc9f06264761bf1638500f8d4abd682ec44a68382550fa2b682082541312c980b4ed0e1afc200db87ef3ce87345ee0a45b7d032d724eedf95ef56b7df43b0b67"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000600)=""/149) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:34:44 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:44 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) renameat(r0, &(0x7f0000001240)='./file0\x00', 0xffffffffffffffff, &(0x7f00000013c0)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0xfffffec4) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000001300)='./file0\x00', &(0x7f00000affc0), &(0x7f0000001340)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f00000026c0)=[{&(0x7f0000001340)=""/34}, {&(0x7f0000001400)=""/185, 0xa}, {&(0x7f00000014c0)=""/4096}, {&(0x7f00000024c0)=""/244}, {&(0x7f00000025c0)=""/201}], 0x2c3) readv(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2) getgid() open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/01 01:34:44 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/04/01 01:34:44 executing program 2: clone(0x0, &(0x7f00000008c0), &(0x7f00000004c0), &(0x7f0000000980), &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x1, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x2000) splice(r0, &(0x7f0000000800), r1, &(0x7f0000000880), 0x1, 0xa) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x40000, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="718713f28546431d9ac8b2f5cfe55843014a2a2f9dfb0532dc8e2ca50ea5a89ad47accadf2975aeceb8e1c4aa00081407eb177f1b09c14aac68cf3180d519c92d0aab15dde3dbda3dd6aa17004b23f5cd2a4d3fad11bc49ebc8e906817a9bfafadcef8873cfeb5a26a950d8e4b44a11ee8b6c3fefef89322234d6b476a9d0d057b4aaf17e07b8726cdb40304331216db7752b6115a4d7e2da53c104a91cdc10a89a5730ccb106027e54cde1a0694384bcd7152f406776fff89f8e5a71d2c2a7a5aa36c13936b378b2d3f50ba76af6590fcdde57195ca4c73240a034801b8b9457f9ebfa6a281688b8ecdd9b1b71741af303eeab78ecb12d069544033c51f5e73dc0780a7160a1da54d245b079a46fe2788373fa801"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000740)={r5, 0xffffffff, 0x4, 0xba4d, 0x8, 0x9}, &(0x7f0000000780)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) close(r4) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000180)='ipddp0\x00') r7 = open(&(0x7f0000000040)='./file0/file0\x00', 0x100, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffd) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000cc0)=ANY=[@ANYRES16=r7, @ANYBLOB="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"], &(0x7f00000015c0)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340)={0x9, 0x0, 0x7f, 0x1, 0x8}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000500)=0xc) modify_ldt$read(0x0, &(0x7f0000000940)=""/44, 0xfffffffffffffe94) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r10 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r10, &(0x7f00000001c0)=@nl=@proc, &(0x7f00000005c0)=0x80) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f0000000900)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 01:34:44 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, {0x0, 0x0, 0xffffffff, 0x0, 0x2}}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x0, 0xa700, 0x80000000, 0xffffffff, 0x6, &(0x7f00000000c0)='gretap0\x00', 0x0, 0x3ff, 0x4}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000080)=0x2, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x8, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x100004e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffffe, 0x0, 0x1, 0xe9, 0xfffffffffffff802, &(0x7f00000001c0)='bpq0\x00', 0x1, 0x80000000, 0x7fffffff}) 2018/04/01 01:34:44 executing program 5: syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x1) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000100)={"74756c6c300001500000000000e5ab20", @ifru_settings={0x9, 0xffff, @te1=&(0x7f00000000c0)={0x6, 0x1ff, 0x0, 0x1}}}) 2018/04/01 01:34:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x3ff) getsockopt$inet6_buf(r0, 0x29, 0x6a0cc58d81f701d2, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f00000000c0)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/04/01 01:34:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) socketpair(0x10, 0x805, 0x839, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000140)="b238c88eed92672825c8027fa894e4e5dfa427c2b7a17266fe52f8cbf63b98f6f65c3f38cd7f2a0f51c0acca6b5146e003ad1c0dda50fb7d8591ee535988bd5fb9d4391ca82dc37fe247f12c3d14b7224826096d2a1de2b3a2e2796dd700364d28d53b9780f682f7bc8ba5b1525181bbeed8c27e59aa14037a35614889", &(0x7f00000001c0)=""/116}, 0x18) 2018/04/01 01:34:44 executing program 5: r0 = socket(0x0, 0x802, 0x0) userfaultfd(0x80800) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa0, 0x8002) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x800, 0x80, 0x31, 0x6, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r6, 0xffffffff00000}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x100, 0x4, 0x4, 0x8, 0x0, 0x3, 0x80000, 0x4, 0x1, 0xe876, 0x4, 0x401, 0x6, 0x1, 0x1f, 0x9, 0x3, 0x20, 0x3, 0xa4f, 0x1, 0x80000000, 0x100000001, 0xbed7, 0x4, 0x6, 0x9b13, 0x8001, 0x100, 0x4, 0x0, 0x9497, 0x9, 0x2, 0x2f05, 0x7, 0x0, 0xffffffff7fffffff, 0x6, @perf_config_ext={0x6, 0x7fffffff}, 0x400, 0x2, 0x1, 0x0, 0x5, 0x7fffffff, 0xffffffffffffff81}, r7, 0xb, r4, 0x3) r8 = openat$cgroup_int(r5, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r9, 0xac, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e24, 0xccc, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0xba, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000004c0)={0xfffffffffffff001, 0x3106a526, 0x7, 'queue1\x00', 0x80}) write$cgroup_int(r8, &(0x7f00000001c0)=ANY=[@ANYBLOB='7:4\r'], 0x4) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000100)={0x400, 0x1, 0x9, 0x20, 0x5, 0x40}) 2018/04/01 01:34:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x0, 0xe9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000600)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000004849af6c2668757ad92c0000000000000000000000"]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)={0x6, 0x7c1e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:34:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7fffffff) read(r0, &(0x7f0000000000)=""/196, 0xc4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0xfffffffffffffed7) r1 = msgget$private(0x0, 0xc) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/50) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, 0x1, 0x1, 0x3, 0x7, 0x5, 0x2, 0x8}, 0x20) 2018/04/01 01:34:44 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f0000348f88)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:44 executing program 1: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x15) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/04/01 01:34:44 executing program 5: r0 = getpgrp(0xffffffffffffffff) move_pages(r0, 0x3, &(0x7f0000000080)=[&(0x7f0000001000/0x4000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000000000)=0x77c, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/04/01 01:34:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x7c, 0x9, 0x0) 2018/04/01 01:34:44 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_mr_vif\x00') recvfrom$llc(r0, &(0x7f0000000180)=""/232, 0xe8, 0x0, &(0x7f0000000280)={0x1a, 0x30f, 0x9d, 0x101, 0xffffffffffffffd7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x50802) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/01 01:34:44 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) r1 = socket(0x8, 0x2, 0x1) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/01 01:34:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffeff}, &(0x7f0000000080)=0x8) r3 = dup(r1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000003c0)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000200)=""/249, &(0x7f0000000340)=0xf9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000)=0x20, 0xfffffffffffffe9d) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/04/01 01:34:45 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x5, 0x7, 0x4000000000000000}, 0x8) 2018/04/01 01:34:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300c25f0000020000000000000000000025f9ffff00085622b7e041e400000070c710c074b7a235810e8b82176c68b994d1def47d4bd07b6409efb564cdba4edea8690d1ad8a286e22fe3e375b15d4dba431782e6734e3843b7a12a4cfa8cc2c157e645589d35d8e9d738a75c5377a2c5aa500dc45d46096156e04098d00c772511627353f50857e34a183f17"]) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bridge0\x00', 0x4}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff001}, {0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, 0xfffffffffffffe00, [0x5, 0x80000001, 0x7fff, 0x5, 0x1, 0x0, 0x80000001, 0x200]}, 0x5c) ioctl(r0, 0x8918, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80000) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000001800000326bd70d202696d00dedbdf258020007afd03fd03000400000002000000000708000200ac14140e0039b25d8216709b0884193cc36137023d2c17d744d4cf001094ad73c8621634e9836dce1a3906f531bef72394800584b8099ffbaab711d9fd80c5b125f57a094b334187b011d9be3e53dd28e023a2fb46ae2df3608c06eec00e0c2a61265e59377269520c0fa888d3b214a1b49e75c94511a4529ea3cd5aa0b39f49534cec4f03806e64c22b432fe16f14ac77f1af2fe3ff13ed41c487ab28cf8aee"], 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/01 01:34:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7383) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="df0a76551677fe2b999a5877fbb563fd", 0x10}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/01 01:34:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="822cc36f014c9fbb7a4545d0c082ec0e6594f83aca9d94f5e8ea04", 0x1b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) 2018/04/01 01:34:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20000802, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) r1 = socket$inet(0x2, 0x80000, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="fb", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x100000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 01:34:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) write$eventfd(r2, &(0x7f0000000040)=0x3, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109080, 0x0) 2018/04/01 01:34:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x200, 0x90001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a0000009fc512c167aba7be830d82dcd9cf02c60a390ddf32a547bda1add41c79a4838e76426cc0d224afe200133a4841235f4ea3810e22a46890ad15da23082ea4931be2bbe343c354bbe5d40aa4930ffc3e7c309ed40a078168ce3bed904886ff3dd3a344369f42c85e18de5fcc224bee63a730d418c2abcf7988a15b"], &(0x7f00000002c0)=0x82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x81}}, 0x3, 0xaa9, 0x9, 0x9, 0x5}, &(0x7f00000003c0)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="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"}, 0x10) 2018/04/01 01:34:45 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x7fff) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x3) 2018/04/01 01:34:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0xc0000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x3, 0x8, [0x2, 0x42, 0xd9d, 0x2, 0x5, 0x1, 0x1, 0x401]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x81, 0x0, 0xfb, 0xffff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xd2, "2ff57b9e34b2ab0d249551990c04fa5bafa728f3e330d9d7a0e8b428ac5da806924b40871faf8cb96f16fd9e43f91965532af8d4db5f50aec6f417da69f5d45504c5b434920944bd8ff24e3f675a09438f23a74ac44b58aabacce9ffc63a790a2d40aec21649da013014ef21e673e5bce87e626bef50898cd0af8b9cefcffc6f0ffb6ca2f9bb8956c1852dfeb84d96c7d788d14dc385ddcfae67c1368c2509a4920134bd9e111183fc815763faed85c63621359f95b4c538af65837e81aabd94559920a120458d5b0f8101f1feb947473950"}, &(0x7f0000000480)=0xda) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000540)=@sack_info={0x0, 0xc143, 0x4}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0xfffffffffffff6e6, 0x5, 0x6, 0x40}, &(0x7f0000000700)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1452, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="d5948cb140125d3d584a3ba57cf0da5d534b3e93723a69b2d455455dc6c37a01875daff09bcf9d503ed3fb29417d3f932321df983c16", 0x36}, {&(0x7f00000000c0)="4f6f9000ecdb1ae49fb418ee0695e03e64646886f5acb27d0ef750b145970c96af93c57cc64120e71faf8d2f44474400fe8b5f9c28b981cf2957d9ff9fd2cb4964ac35c405d7d4135c73a0f1995f11678c6728790db9374ac72e4790073e1b94cf67a3de569a9bd856fb37a61b3568d5072036de25034de5ee60bd43fb7511895ac7f6127e930460779316bb678fea52e76939e68b1574191970c12f1439959095041894d6e00e7e9d51a6b9344052a5530887fc39dd6307e2e8882475723d131232552e41da172e8772e838b2fddaff", 0xd0}, {&(0x7f00000001c0)="083e5678022387a70fdaf52bde", 0xd}, {&(0x7f0000000200)="c9c008c369f24260a7dc86f09c74ce6325c41a632105790ae8ad4aacf73a57ecb1482f4aceea0d122ad805c087ba6d1ba091fcb9bd4146dc439343a6875be9", 0x3f}], 0x4, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xeb, 0x6, 0x9c, 0x18000000000, 0x2, 0x80, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe6, 0x8, 0x1, 0x2ef86f7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x9, 0x1, 0x9, 0x8000, 0x0, 0x9, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xb, 0x3, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xff, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1f, 0xfffffffffffff001, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x0, 0x0, 0x31de6b9b, 0x686, 0x40, 0x60e, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000001, 0x4, 0x1}}], 0x180, 0x4000}, 0x8000) 2018/04/01 01:34:45 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x7ff, 0x20000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r1, @in={{0x2, 0x4e24}}, 0x100000001}, 0x90) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x468, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000380)="a6", 0x1}]) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x320, 0x2000) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x800, 0x400) recvmsg$netrom(r4, &(0x7f00000002c0)={&(0x7f0000000040)=@ax25={0x3, {"6c0d1703a0e17b"}, 0x3}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="b4b88a77dc5538fa1eb5bd7e296c4fa27d6c09397bd857a5f35d0697035f643b5544f9dfc3a6166c90250ea395691a5b22440ddcab90830cd8b275ec89bf2a59fae7ca12c7467de95095e5474c08912eb7d34afa7e89b784", 0x58}, {&(0x7f0000000200)="52aa5e763333d03fadd914b26b4ccc114c20093c01408b581c9f28dc8fac9d5f7fb99bc5c9f5980ea4518e2fc958f4705b143e364e26f37ce5c50157250cf2513a77098e1bd9993025dea384e6c33a52d3179e3b763f096f64002124b565729f7bb9b9b1c3ad095c6225", 0x6a}, {&(0x7f0000000140)="a50ed62a0b5c3d453d95c5144db2729983609489a2d805ecd34c203661768b389bebc9905b2c6f8516448514d91d7f23185e2f", 0x33}, {&(0x7f0000000280)="6f79e9", 0x3}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f00000003c0)="d71a2125369b94023968429299fdf3f0b61b7c5a0914186d5e9952f0389ac6ac354472f638c9327b26c84350841f09d5e2a8b3d0eabcc38eae445ba5cca198878d22c11a6ba722cd58bb77c1a448c4f3e6341eb58e6af3a18af62362bbf554578e4e9254f3cfc2f691637ffa6d62604f6aa3f9f91f68737e8ce5bb6a807506260aa440f7794c61a421d2e6712986c1292efb3520cb3b6c1230617d7f86f44ac380fc5feef5288795a404461e32e1e062255cc257d8b29734a2243a56fc84100279", 0xc1}], 0x7, 0x0, 0x0, 0x8044}, 0x40010000) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000340)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000700)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/01 01:34:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)=[0x400000000008001]) r1 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x4a5, 0x10001, 0x8, 0x0, 0x0, 0x2, 0x4, 0x8, 0x4, 0x1, 0x80, 0x7, 0x43e, 0x538, 0x6, 0x3, 0x7, 0x7fffffff, 0x8, 0xfffffffffffffff7, 0x5, 0xd3b, 0x6, 0x100000001, 0x0, 0x5b2, 0x8, 0x4, 0x3, 0x1000, 0x7, 0x72a, 0x9, 0x9, 0x250, 0x401, 0x0, 0x0, 0x3, @perf_config_ext={0x3ff, 0xedb}, 0x1, 0x9, 0x9b, 0x0, 0x599b, 0x24, 0x3}, r2, 0xe, r0, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000140)=0xfffffffffffffffa) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) 2018/04/01 01:34:45 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000580)='/dev/vga_arbiter\x00', 0x20000000000000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x20, 0x8000, 0x6}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x7}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00800200000015ff0dc551bc392a0ea653f4aa41f93f00cfb124412ecbdd38e0a154db13d29e62905a1f389ac5cfdf29f0523c99d2a1cca02b5598c476dec70592037c0e71e3521052cf0af81c3a8cbf00eb9f0cd116ec8045e7a146946b104b431f83e073a25e2cd3bb960f330c56ca23723c1cdd2dd02523b369872a7f419c9f365daf28accb7922ce4c1fab2cff1a72cbe03cc04a1e077a38099d8d3db3eb1d484051f5674e672066e103ea67495be4efa571027949da093590332552fcfed6ab8b8a0c447cffea5bdea600c432218dec2bc7bce7c95b544049250526fa"], &(0x7f00000001c0)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) 2018/04/01 01:34:45 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x4, 0x80002) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0x7, 0xfffffffffffffffc, 0x9, {r1, r2+30000000}, 0x67a1, 0xfffffffffffff800}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = inotify_init() lsetxattr(&(0x7f0000000280)='./control\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000004c0)=')\\vboxnet0\x00', 0xb, 0x3) r4 = socket$kcm(0x29, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80800) bind(r4, &(0x7f0000000180)=@can={0x1d, r5}, 0x80) inotify_add_watch(r3, &(0x7f0000dc4ff6)='./control\x00', 0x83000000) r6 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02a587"], 0x3) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000380)=0x8) mkdirat(r6, &(0x7f0000044ff6)='./control\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) fcntl$setflags(r6, 0x2, 0x1) r7 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x21) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000000480)) renameat2(r6, &(0x7f0000036ff6)='./control\x00', r6, &(0x7f0000036000)='./file0\x00', 0x0) write(r0, &(0x7f00000003c0)="e39c7d2c39a505e790d7965435dced024a8063f02fd51a2f993a7e98f4a67b887d95da0467fa98193f144b32a68f794ff9fd0f77784957d08998c0c972b34d74626ef8b017b8eff9141b003711e8342e2cef6c35f4eb7b8fab400cdf141b845361759b75befb8b81ebe729329c03bf36ed66d5be8a2fa2d3440caad2851de773bedb427778a81228b57bc38bb5ce1e6e2f8ed8de8d3b8f2247fc8cf729663c5193cf422ca7c49b4823ef9519ac273a2698d485748f74ae7b4344d17edf800350", 0xc0) 2018/04/01 01:34:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1ffe, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x200080) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) 2018/04/01 01:34:45 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xbb, "e689dc7b152d9144ea2b24a9037b96eac72f944db41bad2308d658b02cb77ba3b9dbb7ab1b2e7d94d1bbb1c3e32544dae9c4dc4ddcd18457d877515128228b1d186e85ed6af23b9f7d3a7cbaee3ffeaaa73353e2236aa9cfc1f67987c4fd533e2f6be559acf7da5cb37f9d9d63a0d942815031680cfa817c304401565a95264e58a206334c4879dead47e3255457a289011f7bd43f549b7baeacd3279c2560cf58125c80b8494423c378e3355f7b7df2123396cfc622ed19cda922"}, &(0x7f0000000140)=0xc3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:45 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x1ff) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 343.999075] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 01:34:45 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2a, 0x40000) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/sctp\x00') syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x4900) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={r3, 0x0, 0x1000, 0x80, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/128, 0x3, 0x40}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000019c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d0050000b002000038010000fffffffff0030000b00200000005000000050000ffffffff000500000005000005000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000db94e34e810ee18176c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000010000000e00000010000000000000000000000000000000000000000000000000000000099c30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003001780100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000002104092d050000028106000000000000380073746174697374696300000000000000000000000000000000000000000000000100000000000100000000000000010001000000000048005245444952454354000000000000000000000000000000000000000000000400000000000000000000000000000000000000ff0100000000000000000000000000014e230010fe8000000000000000000000000000bb0000000000000000000000000000000100000000ffffff00ffffffff00000000ff000000000000ffffffff00ffffff006263736630000000000000000000000069703667726530000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b00ff010500000000000000000000000000000018014001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000080220000000000002800686c00d9bf5c59f0000000000000000000000000000000000000000000000000000000030800000000000028004e46515545554500000000000000000000000000000000000000000000010500000100000000ff010000000000000000000000000001fe80000000000000000000000000000bffffffff00000000ffffff0000000000ffffff00ff0000ffff000000f501161165727370616e300000000000000000006970365f767469300000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000006200080310000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000004000000ff010000000000000000000000000001ac1414aa0000000000000000000000004e204e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x630) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001980)=0x8, 0x4) fcntl$dupfd(r0, 0x406, r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x8, 0x2b, 0x1, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x6, 0x18, 0x1, r5}) 2018/04/01 01:34:45 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x409) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20820}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, 0x2b, 0x401, 0x70bd29, 0x25dfdbfd, {0x1c}, [@nested={0xc0, 0x37, [@typed={0x4, 0x61}, @typed={0x14, 0x57, @ipv6=@loopback={0x0, 0x1}}, @generic="d3c739e55985bea183c224624ea6998e0d484bff27e732e50a506ed3d48e5d5b0024f198dd60173c3de9c2092b07759780e5153063e3c08923e55ba180c468e0dd742ed251ee04e5b49c5cf97c6728559107cf7d644a35abc4893f05a83a77ade427a118f62094ce94b471cf187fcebf96f99102d1e22d8a56ee61bcb8b5219901b9f20bb3f6dcd92e5a987feb640e260c4e24fae8f61b", @typed={0xc, 0x7d, @u64=0x6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x0) 2018/04/01 01:34:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/01 01:34:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)={0xf, "d2d47ba0132d450f9e41f89c4f91c9"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/04/01 01:34:45 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="ffffae00cd1d90fc5b4e5e370defbf0d4e6643108ca818c53d3f443d8071053f29365b2428dfff78a7f69c2140625392d8db9f8968d53c3c23b0b36bc666e746bdd4de19305512598f7377f4999e8223d0491d82107137e990eb820c0ee10edc14abb656b56a3bb6ecf857163ff4953239d6ded9c1ac6b6c56cccfd5474f42e270fd0f49fc7c4e43ba622f70fa4f470b926a4cfb5e08e8b5f5b75b30f2f35f9b9d956e0273b280935c8bac30cff56a7e4f2f32035b9758a5a1d9b59edab6ea94050e8ad06a022b5a505722"], 0xb6) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x8000, &(0x7f00000002c0)=0x2) r4 = syz_open_procfs(r2, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r3}, 0x10) pread64(r4, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:46 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x6, 0xfffffffffffffff7, 0x1, "48a622a7aa3b279304049dd8fee2e49c52ae2936473452bbe50d0c27bb1e81b719181af303b6809ded58f0af90654c21f0027cd20a63c16322416a381fe3d4", 0x3e}, 0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/01 01:34:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa000) r2 = fcntl$dupfd(r0, 0x406, r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'vcan0\x00', r3}) 2018/04/01 01:34:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xffff, 0x44fb, 0xf0, 0xfffffffffffff489]}, &(0x7f00000000c0)=0xc) 2018/04/01 01:34:46 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:46 executing program 1: mkdir(&(0x7f0000b2d000)='./file1\x00', 0x7f) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/04/01 01:34:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x14, 0x2, 0x2, 0x1}, 0x14}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20800, 0x0) getpeername$ax25(r2, &(0x7f0000000280), &(0x7f0000000140)=0x44b) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405f", 0x40}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1, &(0x7f0000001480)=""/66, 0x42}, 0x0) 2018/04/01 01:34:46 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80840, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7fff, 0x1, 0x8, 0x9, 0x401}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8), 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) close(r1) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) 2018/04/01 01:34:46 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7fff, 0x81, 0x1, 0x6, 0x9f, 0x4, 0x4}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, r0, 0x1}) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='[\\\x00', 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000240)=0xa9d) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x2, 0x8001, 0x2, 0xfff, 0x7, 0xfac, 0x401, 0x4, 0xd5, 0x9}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x0, 0x5}, {0x7, 0x3}, {0x7, 0xff}, {0xa, 0x5}, {0x8, 0x6}], 0x5) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000380)={0x0, 0x2, 'client1\x00', 0xffffffff80000000, "d991641340a46d9a", "e3c69f15c9dc40afc6954f5cb7a79b4ba1213a31648dd0576c6c6134b0c9f759", 0xe43}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000440)={'irlan0\x00', {0x2, 0x7a0d, @broadcast=0xffffffff}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000480)='/dev/snd/pcmC#D#c\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x20, 0xb, 0x7fff, 0x3, 0x0, 0x5, 0x0, 0x4, 0x1000, 0x2127, 0x6, 0x7, 0x4, 0xfffffffffffffffb, 0x9, 0x100, 0x100, 0x80000001, 0x2, 0x80000001, 0x1, 0x100000000, 0x401, 0x20, 0x6, 0x8, 0xfffffffffffffffe, 0x80000000, 0x10000, 0x100000001, 0xdb, 0xe8, 0x1, 0xffffffffffffffc1, 0x64df, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x80}, 0x8080, 0x0, 0x7, 0x7, 0x81, 0x800, 0x401}, r6, 0xe, r5, 0x2) keyctl$instantiate(0xc, r3, &(0x7f0000000580)="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", 0x1000, r3) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001580)='/dev/cuse\x00', 0x800, 0x0) r8 = semget$private(0x0, 0x0, 0x200) semctl$IPC_RMID(r8, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f00000015c0)=0x7ca8, 0x4) setrlimit(0x2, &(0x7f0000001600)={0x5, 0x8}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001640)={r1, r5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001780)=0xe8) keyctl$get_persistent(0x16, r9, r2) ioctl$TCFLSH(r7, 0x540b, 0x100000000) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f00000017c0)={0x10, 0x5, 0x4f}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x80000, 0x0) 2018/04/01 01:34:46 executing program 7: clock_adjtime(0x0, &(0x7f0000000100)={0x549b, 0x9, 0x4, 0x53344898, 0x1, 0x2999, 0x3, 0x81, 0x2, 0x7ff, 0x1000, 0x4, 0x6eb1, 0x100000001, 0x90, 0x20, 0x6f33, 0xeeb, 0x80000000, 0x100000001, 0x3f, 0x100000000, 0xd61, 0x3, 0x5, 0x2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) 2018/04/01 01:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000000)={0x40000000000001f8}) 2018/04/01 01:34:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) fcntl$addseals(r1, 0x409, 0x8) 2018/04/01 01:34:46 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4001000, &(0x7f0000000180)=0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r2+10000000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x2, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)}]) r4 = gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0xc131, 0x3ff, 0x100000001, 0x1}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/01 01:34:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffff72, 0x100, &(0x7f0000002140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x964d}}}, 0x84) 2018/04/01 01:34:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/47, 0x7}) readv(r1, &(0x7f0000002240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) sendfile(r1, r1, &(0x7f0000000040)=0x400000, 0x400000ff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x2, 0x1, 0x1, 0x4, 0x81}) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001240)={r2, 0x1, 0x6}, 0x10) 2018/04/01 01:34:46 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = dup(0xffffffffffffff9c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001680)) r2 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid=r2}, &(0x7f00008ec000)) socketpair(0x7, 0xa, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setptracer(0x59616d61, r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001600)={r5, 0x80, 0x4075, 0x10000}, &(0x7f0000001640)=0x10) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x40) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x801, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x101140) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000380)={0x6, 0x7, 0x2, 0xfff}, &(0x7f00000003c0)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e24}}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000040)={0xf000, 0x2, 0x1000, 0x5, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x22, r7}) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/108, 0x6c) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000000440)={0x0, 0x1}) timer_delete(0x0) r8 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r8, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x3}]}) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000500)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa0000000000, 0x400400000) getsockname$inet(r8, &(0x7f0000001580)={0x0, 0x0, @multicast2}, &(0x7f00000015c0)=0x10) r9 = msgget$private(0x0, 0x406) msgsnd(r9, &(0x7f0000000540)={0x3, "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"}, 0xfe8, 0x800) 2018/04/01 01:34:46 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@empty, r2}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2217, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:46 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@nl=@proc, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0xbf) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffff801, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/226) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r3}) dup2(r3, r4) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/01 01:34:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) close(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000022216b3e3d0800000000000000000000000000001f7904077b4440192925547fe85062e076e2907e63dd1c8d36db904dcb9309d4bedbccaf1a721be0ffc2107a55b1c6835dbca1bc515c5cedf8a968f85dcdc00c5818800bec93709c25e347179abcaa6b0dbfb1a63a85095353fd9d"], &(0x7f0000001700)=0x24) 2018/04/01 01:34:46 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x5, 0x4, 0x100, 0x0, 0xf}) 2018/04/01 01:34:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001d0024e848ba0000000000000500000008000300da000000ad99032362e474325fad756f0ad6a3756e7c2beb9262153802402bb4b43fffd7dfb06cd10f8576c89d8782fd55388e9fc724387847e7c36d8a4ec2ebb1095125af90a40c05674529f3fd0a9892d8f9fd8b7542d1cdbd5f99cb85f7f291f0d9bdb8d926e3cd8bfee2b20ce501a56686340600dbdbafe5d3694d4236db6aa4335cde93fa4cb5d820dd3fcba676ac369a750e598c2120df1f704f907964addf77243fa9b5057e0112db222ee27941b57438db99d5bfe0445aa31587"], 0x1c}, 0x1}, 0x0) 2018/04/01 01:34:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/111) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 01:34:46 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0xd000, 0x6000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(0x0, r2, 0x0) 2018/04/01 01:34:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x204bc, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2=0xe0000002, r2}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) socketpair(0x0, 0x800, 0xea6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x336) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x2, 0x9}) readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r6 = getpid() getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) r7 = syz_open_procfs(r6, &(0x7f0000000200)='attr\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000300)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getresgid(&(0x7f00000003c0), &(0x7f00000004c0), &(0x7f0000000500)) getsockname$inet(r8, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x4000000000006) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000012000/0x4000)=nil, 0x8, 0x3, 0x8, &(0x7f0000012000/0x3000)=nil, 0x81}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8002) r9 = dup3(r7, r0, 0x0) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f00000006c0)={'bcsf0\x00', 0x6}) 2018/04/01 01:34:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="52cf7257d48abea3a2b0efdb91f488d40d40ff42b2bb234f2a6402e9bfa69781c0c8c3c06eb19e09d8ac5e3acffdbb2eafbcb64721ed450e111963e191cf9be2792a2939598ae88052c83fd1ff2c7d590c7c8ad4da17bca6d2401ff2d0d160a8ec5989a94d163f21c95f6a7295c58e0a8239fe648dda6f1acfaa2b353beca4044c07f1bdbb14360a9b99b3d97b4c98b36622df90b3d8a51be7bb831cf6beaa0e55e9761f15a3259c061f41728da1f007923e85d51f7f85bf172311a88093a0fddacfece1a90033e5acf1efd1b0157314bac4a86949eb02ea6c68690147447f42f0e1297d858d", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR, @ANYBLOB="0742605f1cc7dcbb5ebee46a7a0ce09ee2421c71d3ea0bbf073797801fed2618d77689a03dd1ce8ec6e4bf36c100647687e40a9ff79f8ba429a6", @ANYPTR64, @ANYRES16=r0, @ANYBLOB="21948a1050741c54724225281b30794ce5ebfd3c286adecf66382f2fe1b6b1722b54bae0cb9724bf899bef8c532f4fcad8f38a8c10f155f86829fe20d2b6543138141fdec53ea254d082d2184922f3ddb7befb4dbcf5b1323a7d42d3ad13dbb7b613605b9af902d72547d6ce037a1e31c86d89af0c47de1fcfc5801a05c5536f8aa5", @ANYBLOB="bc2e043b0611bc80ba82ae006cf53abd8886fb32c83ede552345277f3b20dacee7863502b22bc282dddaa9db306e26d2f55c7e7a74e7bff81c3d8542746610200935274d41c480f3faa0f080b6ff682380a7b2a891e29f727d1f4594c96c3df56d0af2cb5141af8e71e33a9bbfe150b7e80acefb90dbcbd3c0f1788abbe883bc02b8b6b05013a79fe414d5f33d4951d95cfd5fd7fffb49960f938833bc6ae97df5056e704c8bfea2398b3c30cff66ad0a62918485ea82f8c96e20bee271eee8ef9b1fc90eae9c6e4932505cf41edcc3dff0da00fff328ecf9143e022c5d015b09e8780ce1cf76dfce76c65a03666299a6bf92e547f535258", @ANYBLOB="ee6f40cacfff18b08077b2daa4ae136aafac6f868f6a52f49345894abbe5485d1d1b3ca066f2c373a0361546cf12df595e89d6ba8da7", @ANYPTR64]]]) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffefa) 2018/04/01 01:34:47 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) personality(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic) 2018/04/01 01:34:47 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xf4cb, 0x0, 0x0, 0x8}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"626f6e643000000000400000f70400", r1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) clone(0x0, &(0x7f00000004c0), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) write$tun(r0, &(0x7f00000035c0)=ANY=[@ANYBLOB="67996fb321b92900fe8000000000000000000000000000aa000000000000000000000000000000013e07000000000000050200020101000502000005004bfb7978a6f710291c62fdb558f04e634a5675dd984fbb37579038daff240fa04e00446466b7ef981012da4e401ec6bfc714d2c3d352292f72ad5a6bbd0ca643b56a0dadce658893f0f7afc99a3e2c70b5aeb937b542f13e4d6c219fbdd564fd81c6c4376bb363be7e9d529fbb6dc1fa655ac3c3c0804b766b98272817a182252f2bcd926865469162276f574c20ffe5b72cece615bf5e62881cf4a3dd112bbe7c4d3a4a08949b41c20875979fd1794f004c5346c8cd7573ede5d3c54d733a4b1fe593281874bf7e5b69c228e7a2db923e83b0a697373b2f9f8d4a0ce4a386fa8bbf385322d4413d8faa9c6cdecfb03cdacc7fbac355309940f6dd1c3e1efae2802cb83df1a7ac50a14efda5eea79f7093d4f83c23897df4dbb8ebe7ab120a65eb4cebb3af54b9046c818021ccb9dc769449690390ed7bf4ae2cfd6a550df31ad0b7d1df79e54df4657484d8ffa9f93507fa06bf1419f93d19a0cb171136d37712dc78207a102122d3942785b7c792381df2ba76d3a80915469e9d41507c476a8d922acb91aa2a3ec726850f58c44baa1427ca8d8269b2ce436577d66af157053031f46259ff788cae71738b2e730c355edeb8ade5b129789d99c26333da4e0ddc1803603ae93572b0f54e1bcc14f69808c0a2e5857562b727c46120f6a8af33abbf8e9d3908d46012e6a4e4c98f0f93ba3d6572d92c27953b2dc223af2b2527a9743f5baec4d5f5384ef52b5da147c4a34d728202ed1a06c314ca9727d5bad87ac7c04392b648248500d4b7a9babb449784bb9f347a5fc372e1c8921321aefcf4a08addef2d274f97f891c2d31fe11f35dbce525440b6216d3d55b6624ba572aeadf216e9317bf7f271901a7a5b8d4954aa2b3457d1a15afcd3b9372606c8d79d84aaa90fe3bbe36386bd63001891192d61e554fa045884a985332b520e2e5857e38c522073616297dda3a346209f113ce673e5a1a66b992b6c46d889b039d16cca921b6c644f7b175906845d983511d09d994ed7a6815c9bc897d040fc3fc32a7026e977e87a8a277f10821fdb5fdc1f91d44efb9c91f054b5c4b610880b5ccd0445fa0e1aee300ad2cd939dfe2c717bef3d0dd021b2bac8fd69429f98ed67a937768bf7c16c756f853cb23a0268f95b2a6d577bcde5e8b1cf0db95b2fb44704cfd8de7375b7ee6d0e4da662c35e89c8735a4d321fc667457514cfe1ce02624bed18bffa0190576f6ae2445e01bb3846a6e915a0672556afde593b2d85c17996405ddb8910d60edb7df586f0027d5c2007883a968ad8691060f11270f43261d1ff415e3a47f8bef82e5d33d54c4335535da3a16c19b07a0263f5b5da1a97b1eeb507eef6c2c83f2e53f1fea01be957c3274065c475799519b59a5701a403c2a3fb682af901e4488321d7ef948ba654eb00800000000000009e557b7477e1900d13f42d4e73294062c841f3291dbd6a3b86b22aac37938bc9cd35006eeb0c098a7e5077f6069363af171936569530f5274c1dfc015a799439d1a6325be93613b8eac8a75f4f2df8cf56b4d6486ac36f846a41b10a9b0af31b3032fdd288ea08fe08cf08120814feb53aa172712992a5afbe701aad1407546b3a020a1a18da360006ea7bcce98bab57849502f6e8ca58fd52df9156e8d448efa30f08a89fff72fcabe47767bdda6f61a122c4315213683c9f51959ff06965fb4ee4c07e7abef2e346748cd2e810a3eb927d6f106764ec5b1ae95ebf971dc512e78b180568f386dc6dd04f497f58dc1cd6189b6f92bd3124894f622f52858eceb64c2afdc3e4fe3777471e1cb48d4e9c93429b9b13891e7681f896d4b90c55aca9a0caa363ee2a34cda21f8efbb2abe4d0519299a3fddca623cd271e78622f2b46e7593296595a664e3594e47ce4a0134a54c50ebbc556a58c38c344f04081ae940dc55e54c79174c9644fccf9cb14c5e9c3d0fbfefa65f73b16a029c5c2ddfc1f7c400a5e903cdd254a68dc198a77daa8ed3c0c821136616d5e6549b1d13d7a643df132aa30ce28d63053060ed641573c4a72cb0628c8e557f917962d251fe57670049333b45f56545f4b963048d9d0dd9243c23ab30598cc5b14f3f83ec08144ceaaf5d2e1fa2db9f6726f96a5f842076e7b1b83c4138e64a766da21e9693d0de8898fa2f48e3065e78aaa27107dbc2ce9227641f9385bda19b438cd2e8fb291481cb533c577d37d6fef589df93aa89ea840e68cbbb251753267940791cc607f2752379c66a1d80e4ec62802c1e65003367ce5d9ea444f63f788bf9b3ad43f68c5c83df04bd3699ab986376d30a24aef8737e31cbe021726f41187608595e1fae932bb080884e347b30da6bd2872f41555d3d53a54b888fa224cc256adc34880db49264395c9202915bdb576aaa1942f3b855bf51ab5386a883bee1101f27189391cfab60e26d0b5600b1fab2cdb5986e8e12d25d9641ec66f0c609e84b414d2e7ac5b9c70b30b824828fe7fa396441747c493bf2bde4c0d4b4c5b43de959c520f161b1af6c1bf72db0f24b5914b0b60d21adca30b302e82fb867a148d0bcba1ec689d3433dc7ecf67eb9c49701a222f0159841a1f2191bddc2f8676620c2234b6ada9d913972021c57ce6ede4ada2791a97e5f4cd8a2a28717d19ad918f9c9c2d333fc9d722bc9782143d4cead668810460dcc60ec25562308e4044c2dd4bebba2b9ad246f3cfba45830c390b6965338d82d5b8e5aea8b16ed18509ec54b9db6f876a2f95ba06be8f06c8a6f7c10e9d46ea04ec993b5658ed59aef5f85835a1f599d922878e7e9dba5435ba25c6dc3559351af51b0661e7558ad1e18828fad6c6f340bd62b689692e4c26ea155e5d020ff42f6dd2d2216ae891d9cfbd1efb8108796fc38d53b47d60515a328535d1e6c4db1c43e2db19b889723c4ad476c27c64654e900361858dcd91b6c3ed5ee85ee4aea3503acca9dae45be4db0af25ff1daf62c65144cda87304cc52c6ea41390afd1316deca1fcc788a09dd05622bb8b02a93ad983fef011b21ca5292b4dbb86bfa375380232fdd54cbae26cdc9c67b19eba93a13de240c551892b397f6b7bf32ba0b8568498680221da8b9e066be98d86c41f3c59bdbdf67897d446ef3c57ef5854605473e41efe464ea2037b362ad36583da50c003d510df24c6df984248bcd8d8b598259fb473ae41b4ba4f07c1c567153d2279ff4e15f4fb48fa547d3e4faa9c2d9575eab0acb5f0a3d4ae5edf384b3537c437f3fb36289d088471514d3607646f8a79c6bd3cb94f625c24f6bf0b02bf912b6ab39079c4a91e69252efcab5e918b27f42127f59a2e303b770230d00a404b1404464ff102e2da87724e0aa6b66db55744615a25d48b8fa4c10bf723a6cbec272fab14d8d7ad552e1c62828da6de4c450ab280eb982d30333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0x21e1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/04/01 01:34:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x80) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="19207640ce2279cb003b53a56cb18b53271f7879755e2dc61d2065e00b0557f8bacf3c852c49bab8304f4e3e80bcf451467f72671869c2ee5ac4ceaa334daee24574f2bb1905af974167dae3e09a2cd92c055c1ec72af0b58c868e5d73a4d618c32b7a019e8431b5665fda49c31fb770a081038db3c31735db2b2baea66e0b8615469959523d415a5380e235274ebe49dd28cb1f02f97f8f6eedb9fd4cd924ae5998ba5a1732c0bf2b83c9430ba781a8a22d2978fb50bc24f881d97e988590f8df4c7fcf8a35c432", 0xc8}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="965a850bded1d4e5", 0x8}, {&(0x7f0000001180)="7917655a97f23335b829a70c0e4737c6e0f2d52495ff5c1eef404d7cb9bbfcd4dc4df7bf7f2ec8f097ebf174ba9afba79252cb36ca6c7c548c89bf65574ebda5e78416324f524e1356bd7bee119157c9f0bf7a2b9255882961ff580d8ff1a911615ce1ff8a4a0231a3aafd9f38c55347a85af95c1b5ef053afa8490f63570dec2bd72a9b8ff2068736068cf87dac6ece22f4", 0x92}], 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="1c0000000000000017010000040000000100010000000000180000000000000017010000040000002000000000000000180000000000000017010000040000000100000000000000000000001701000003000000010000000000000018000000000000001701000004000000ff0300000000000018000000000000001701000004000000ff7fffff00000000180000000000000017010000030000000000000000006e000000000000000000170100000200000025000000c1c09c640baf55e0ebd15572e6f148bef8df72685ade868097496dd55fba82f8b57b80612200000000000000"], 0xe8, 0x4000014}, 0x40840) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x357) 2018/04/01 01:34:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000400)={'vlan0\x00', 0xfffffffffffffe2a}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xfffffffffffffffa, 0xa, 0x6d, 0x1f, 0x2, 0x7, 0x12, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x9}, 0x8) listen(r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="000700000000000000ffffff86dd60d8652b000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000009078000002babf3be2650a348a65ddddaaff5846808fdefd939722946df1b4043cd14dfe6cdf5e28686f9259957b0aa4a3d1aafea42d524f6bf736fa415d550703c7aea375"], &(0x7f00000002c0)={0x0, 0x0, [0x3]}) 2018/04/01 01:34:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) getsockname(r0, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) capget(&(0x7f0000000300)={0x0, r3}, &(0x7f0000000340)={0x3, 0x3, 0x200, 0xfffffffffffffffd, 0x7fffffff, 0xffffffff}) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r4 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x101000) r5 = inotify_add_watch(r4, &(0x7f0000000380)='./file0\x00', 0x1000040) inotify_rm_watch(r4, r5) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000200)) 2018/04/01 01:34:47 executing program 5: r0 = openat$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}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000740)={0x100000000, 0x0, 0x9, 0x9, [], [], [], 0x200, 0x0, 0x7fff, 0x8, "70d6c7d33a3eaf332b3370c9e9770734"}) epoll_create1(0x80000) r4 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r2, &(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$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$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) 2018/04/01 01:34:47 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5368, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) [ 345.910652] binder_alloc: binder_alloc_mmap_handler: 20809 20000000-20002000 already mapped failed -16 2018/04/01 01:34:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x60, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d, r1}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/01 01:34:48 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000180)='net/bnep\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) waitid(0x2, r0, &(0x7f0000000040), 0x80000000, &(0x7f0000000080)) 2018/04/01 01:34:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x21f0, 'queue1\x00'}) r2 = inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r3, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x80000001, 0x0, 0xffffffff}, 0x0, 0x81}) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d") gettid() epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) perf_event_open$cgroup(&(0x7f0000000440)={0x7, 0x70, 0x7, 0x0, 0x19, 0x1f, 0x0, 0x5d, 0x10000, 0x0, 0x5, 0x4, 0x8, 0xfffffffffffffff9, 0x1061, 0x6, 0xffffffffffffffff, 0x86, 0x200, 0x2, 0x40, 0x9, 0x9, 0x7, 0xffff, 0x5, 0x1000, 0x9, 0x8, 0x7f, 0x48ba53, 0x101, 0x100000, 0x4, 0x0, 0xfffffffffffff801, 0x6, 0x4, 0x0, 0x400, 0x5, @perf_config_ext={0x8e44, 0x8}, 0x80, 0x1, 0x1ff, 0x7, 0x560, 0x7, 0xc0}, r0, 0xd, r2, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) 2018/04/01 01:34:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 01:34:48 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000180)="4896b9069da4364553814d6dc3179b8ee61682456a1fa8f042d8b0e9775b225e6239f91838ace6d97fe802c5695cbe695b41f1f80df90aa92b", 0x401) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x6000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x100000000000, 0x1, 0x6, 0x4, 0x1, 0x1, 0xfffffffffffffd81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffff8}, 0x8) 2018/04/01 01:34:48 executing program 5: mlock2(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001700)={@empty, 0x0}, &(0x7f0000001740)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x5, 0x4e21, 0x4, 0xa, 0xa0, 0x20, 0x7f, r1, r3}, {0xfff, 0x80000001, 0x28, 0x680, 0x5, 0xd95d, 0x1, 0x4}, {0x10000, 0x1f, 0x5, 0x7}, 0xfff, 0x6e6bbd, 0x2, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x2, 0x2, 0x1ff, 0x80000000, 0x8, 0x80}}, 0xe8) timer_create(0x7, &(0x7f0000000180)={0x0, 0x0, 0x3, @tid=r2}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/01 01:34:48 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000300)=[{0x1010, 0x117, 0x3fd, "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"}], 0x1010}, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000180)=0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x100, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x53280, {0x5, 0x1, 0x3ece, 0x100000001, 0x0, 0x10000}, 0x3cdd768c, 0x4}, 0xe) poll(&(0x7f0000000240)=[{r0, 0x8008}, {r1, 0x100}, {r0, 0x1000}, {r2, 0x40}, {r2}], 0x5, 0x7) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001340)="5dc3844b233bb40f6230f99219b0cc8b07b3d88948e939e9aa34a10dd4761dab0fc94001a31d0ba192946e8e1018d8fbe39e82e954fff5a348a0f83b76c874ebf3d452bc19832566545e67c53609f40f3b80a06b9259730654b8f837188d2b64ddb2a1e824649586be0c006a3c035fd1ed48f939631ee8cdb8a32010e556c2b46c9da271d1df594e712b5f25016351cc80e70f3ca275e6e76c21ac6b806575cd49d82443e0ee9fe8439a8d2579", 0xad) 2018/04/01 01:34:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140), &(0x7f0000000180)='trusted/\x00', &(0x7f00000001c0)='vboxnet1\'\x00', &(0x7f0000000200)="28a8747275737465642870726f63626465762d252300"], &(0x7f0000000340)=[&(0x7f0000000280)='!self\x00', &(0x7f0000000380)='\x00', &(0x7f0000000300)=']eth0em0proc-)cgroup[!%-system\x00']) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0, 0xfffffffffffffffc}], 0x1, 0xffc) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x12, 0x101040) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000003c0)={0x14, @time, 0x5, {0x3, 0x800}, 0x9, 0x2, 0x7}) writev(r0, &(0x7f0000a44ff0), 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="d9b8e8883c5b0b978d8b96286f938fe6ad1c0e0a5c36513f3bd0680ab75d991c1a5b387f067e68605524da26b44793c2c37c6928cf8cb29bd720cb7c406282e91a1e48a89678a2b470a5281db0d067efed19564c0aa1f5a05e2eb495784f27093d104a8a4322de0735a59f9bf344c90ad3a548329054cc90eb70a76a91b9dc2b8ae068bf54c29c0b014893e3dd9d712747588bae9637b1bc9defc7ee3d916933cffc34e3c2bb472866280a4b914f6921948c148f9fb983ebf1aa6f1c2e59f9428a42d1a787676818083566a01f41") pipe2(&(0x7f00000002c0), 0x800) 2018/04/01 01:34:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r6 = dup3(r3, r4, 0x0) gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b", 0x45}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x0, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r6, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) ioctl$TIOCCBRK(r6, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r2, 0x1) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/01 01:34:48 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000040)='./file0/file0/file0/file0\x00') 2018/04/01 01:34:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400, 0x2400) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x28, r1}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000001c0)={{0x7, 0x100}, 'port1\x00', 0x18, 0x40000, 0x8001000000, 0x6, 0x1, 0x2, 0x8, 0x0, 0x7, 0x7fffffff}) 2018/04/01 01:34:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000400000000000000000020000000000000000000000000001b0000000500000008050000f803000090020000000000f80300006005000060050000ffffffff600500006005000005000000"], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={0x0}, &(0x7f0000001200)=0xfffffffffffffef3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7fffffff, 0x2, 0x10001}, 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x80000002, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x536, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) 2018/04/01 01:34:48 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) readahead(r1, 0x8, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x7fff, &(0x7f0000000080)={0x31, 0x5, 0x5, 0x100000010001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6000000, @loopback={0x0, 0x1}, 0x4}}, 0xfe, 0x2, 0xfffffffffffffffb, 0x4, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x9c, "c04550d8a0097e5dbdd85a7e47d0a33a1d3576b8421ef44457dd97b85336477daeb7bfbaf93adbd6fa629a182ffe63730818d4bf4770149e5c6211f37a4703466267fb47f5f20dac5b81fe87dbb5aa451e591e90a5de5ddd525faee440d00b6922c73246c84dfbe99a61ba942bf330797db51daafc2f0135932be7e64b0c605187c7a94664a1343205d1f3a08239fc5f3c3cf2f72bd10d393ba70e27"}, &(0x7f00000002c0)=0xa4) pread64(r2, &(0x7f00000000c0)=""/26, 0x1a, 0x100000000001) 2018/04/01 01:34:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x66, 0x2) r3 = fcntl$getown(r1, 0x9) r4 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0xc3, 0x5, 0x1, 0x1ff, "091bc1437443d960d603550f512b5edbfff80131c188f0334e1fca76cd77feeb72247e479eccd32864d457d7", 0x80000000}, 0x0, 0x0, 0x0, r3, 0x100000001, 0x6, "2c6321f0fa49b0d27580193e27c9c0267c96966258bee5237df2938e4eb82e60e546612553faaa4d90163f601145c73a27e8be060732ce7e86d0d6540aca5059", &(0x7f00000000c0)='/vmnet1@\x00', 0x9, [], [0x200, 0xa48, 0x9, 0xb8c]}) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/72, 0x48}], 0x5}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xabb}}, 0x800, 0x4, 0x5, 0x1, 0x19}, 0x98) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000900)) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000ac0)=ANY=[@ANYRES32=r5, @ANYBLOB="03b5ffffff3a"], 0x4de74a97bb20f998) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x5c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r6, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000009c0)=[@textreal={0x8, &(0x7f0000000940)="ec0f1fd166b99e02000066b835b9000066ba000000000f30f30f59ab4b2e66b9810b00000f32ba200066b80a00000066ef66b9390b00000f320f233dbaf80c66b8f6e6fe8866efbafc0cec643e64d5d2", 0x50}], 0x1, 0x18, &(0x7f0000000a00)=[@cr0={0x0, 0x40000}, @dstype0={0x6, 0x3}], 0x2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000880)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/mixer\x00', 0x400, 0x0) r7 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read$eventfd(r4, &(0x7f0000000a40), 0x8) r8 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r8, 0xfffffffffffffffd) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000000040)) write(r7, &(0x7f0000000300)='5', 0x1) 2018/04/01 01:34:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x88000) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x254681) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000b00)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/01 01:34:48 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000001380)='/dev/dsp#\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00000013c0)='./file0\x00', 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0x0, r2, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001240)={0x3, 0x0, 0x200, 0x4000000000000, 0x74844a43, 0x8, 0x2, 0x1, 0x0}, &(0x7f0000001280)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000012c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x80, 0x4, 0xb684, 0x48}, 0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfb}}, 0x20, 0x2}, &(0x7f0000000180)=0x90) [ 347.579295] binder_alloc: binder_alloc_mmap_handler: 20859 20000000-20002000 already mapped failed -16 2018/04/01 01:34:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r5 = dup3(r1, r0, 0x0) dup2(r4, r3) flock(0xffffffffffffffff, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd7fc8", 0x41, 0xfffffffffffffffe) r7 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{r1, 0x400}, {0xffffffffffffffff, 0x244}, {r0, 0x400}, {r3, 0xc0c1}], 0x4, 0x0) r8 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0xe000, 0x4}, &(0x7f0000000440)=0xc) keyctl$chown(0x4, r6, 0x0, r9) keyctl$search(0xa, r8, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/01 01:34:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000008c0), 0x800) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000900), &(0x7f0000000940)=0xc) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) r3 = dup2(r2, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5b0, 0x1, 0x7, 0x400, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x8}, [@nested={0x20c, 0x88, [@generic="d090b70379ee21307445dc16b7735c27bba5d1e84f12d076ba30f7b75d5de1dff78621d6d024fe0b1ee74003082a2472577e8c99d7902f6003266359359a5c0bd600702fc2f33bad934e1c647ebee511bb7e9382c9e3b3601b578ad6872b7ea8e40944cc26e933c3c60467761966bacdb1af4b6b477e72b57d5ea80349b416f7c8fbe31933", @generic="c9c66cf7d5e031b1022833667d8eabeb9ac31d15ed38703867ce1c10ba9e17a24977923676245cde8b33452bdb1c002010a1d0f48a7b591a25dcea75cdf05e95604a6e4ba29cbe9deb66874283df3fe64ff23db2e889722f3815c2db8f1b74c1f79be302ddefb8e6944262c44bbd4d14bf3b9e2110717e0524eb1b43c76787cc4337d055bf7429f3c958943379affd270dd133", @typed={0x4, 0x70}, @generic="9f6ae5edbcb2ffe9fe94697a2b137257d534313761044bca78c5a332ceb0dc524bf04b4de60b1344f62c8cdb7d9d60025c2f382ff1639cf00b87604035a33c7e5c9760873ec4509657d0590da4fa2681c820d97a7d216733d52ad2cbc0ea7bfd1f179e5c96854a6bc8ce32bedb4c2550a4aa98e9ef488e44978365e0636a56f319f7af1f2d0b5e8a58e7669092a44c51ed1d6c729922c855abe7120cad0d68847ff8423eb4b0f4417b3321ddec525405d262b83c56f538ed7d66b71dc8e1d79ceb4037a74a3a70be340ffe7256d039ae27b3de8423d328221fce630e41dfc1b0dd79bc58430392295a8b681c"]}, @nested={0x12c, 0x2e, [@generic="d6a92c063580fb0b986b1a0d97e6a9f81f0c26e4632ce4e5980cc865c2dc15f43088e0620b208138fc324dd0f481f4f23f23a83d1ef947adb7f3d66663af6bdca4fbf9a57afcad12a6df72e6ac8b191e41c1f3", @generic="ac5d6c7514f4bd681ebcd6b72da17e0caf", @generic="cb29049eef79e6c06e0262fb20eea260784c38b9a25b4adcf79125fa89df746c092857cf00030dd71a4c4893c386ad7eef7eda9dd5f067ce250e50c3556a51b96337d32c66d378a0162f907f638ac72c8242f654ab79f0259466c87d7f1c1b71ca38986e07f86120e4e345c9b37b9bba012d701783a23eda44c99d89f91ab1415d2a02e1015e5b674baa7f0e62f06381d10337b15d296f14cf58587b0643e703f8073a47b983b95decafe674664bfed51d03970a16e10ee1e7b500d7eedb817b0ea6"]}, @generic="a936934c2c20583441749b535e42728618dd5a676fa4a6c58ae5874995db8ca23534382f72547823bbe3d998883bf2843f1af2ce35d0dbdb98fcd65b02b16f6708bb6b20a7cd927e06ee42f4038a08e9baf1ab63a0d012d7723a92acc53344cce6517668d20ec35b8c3ca3a5381aba6bf00e94385a82ebcf42e244de76bd9fee6c47382832b24aead7327192deb4f5939aa9a373e2ef7bfa60a9dfcbded97c9e1742bf57534215a3d0c0c50ab427e0fd4b8fe486c447b01fa695926a215b7b760efb26", @typed={0x8, 0x7, @fd=r3}, @nested={0x198, 0x39, [@typed={0x14, 0x3, @str='/dev/binder#\x00'}, @generic="a236ad44abd00b1649bb345d3080a70120140a77c74c03363e0cc54ed27ad4161de05a0cd1119c02355a93c927a4e6c904f65b6e001ae51fee57aca14605b07369c284e088425a374a25d1b273df78df603e64f35084bb27fee7306fe5eaa34b40d73262b4c174a5c53c1ddec66398909bcd2cc84fcb7a383b13e8857ffa29de99e9829a17c08e6610f80f749e2070e24b1be3cebcd5016bae8a52c333d9adb1016aab6c", @generic="b7f6399bdfdb5bc42475daa73e6163f89afe9b967da36e795a17a5d5dd0f6a9cc1222c04977bd7e9f339507d4eccf5173dcaee618327e30a23a931cf", @typed={0x8, 0x27, @pid=r4}, @typed={0x8, 0x5f, @pid=r5}, @typed={0x8, 0x27, @uid=r6}, @generic="7dddd274b9af5be67ee405ecc2dd605f5c74ca86ff4d15af7669d0f07d66f1f28f5dff6f74c543c11bffe7cc2a5d2f5260186cf799d5cb1024d8599b829145017e3a85c6f98533f6d809509043efb46b9098a26f9a2bddc8ed84fc913f158c99565b0b98d88445098d285fa2", @typed={0x14, 0x8e, @str='/dev/binder#\x00'}, @typed={0x8, 0x43, @ipv4=@rand_addr=0x6}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/01 01:34:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/124) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x20}, {r0, 0x40}, {r0, 0x100}, {r0, 0x28}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x20}, 0x8) 2018/04/01 01:34:49 executing program 6: clone(0x10000000, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000200)={0xd5d3, 0x3f}) fremovexattr(r1, &(0x7f0000000080)=@known='security.evm\x00') pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/01 01:34:49 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x80000000, 0x0) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x7, 0x4, 0x8000, 0xffffffffffff7fff, 0x1, 0x0, 0x80}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000000240)=""/67, 0x43}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @rand_addr=0x33}}, [0x2, 0x8, 0xfff, 0xe0e, 0x3, 0x175f, 0x8, 0x1, 0x1000, 0x3, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x10001]}, &(0x7f00000000c0)=0x100) 2018/04/01 01:34:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/04/01 01:34:49 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x400) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1}, {r0, 0x700}, {r0, 0xc200}], 0x4, 0x0) 2018/04/01 01:34:49 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0x80000, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x10800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x3a, 0x1ab, &(0x7f0000000280)="2e91c806636afd180b5321ab46f2441bdafdb7ef263a91eb10d118c4b45a4acb654413c1e1f9cd69372c1409e20454b12d13d5574c87f2b4de74631000", &(0x7f00000002c0)=""/231, 0x8, 0x1}, 0x28) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000400)=0xfffffbffffffffff, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44002, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt(r0, 0x2000000000010d, 0x40000000001, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x81) flock(r0, 0x2) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0xe9, &(0x7f0000000240)=0x4) ioctl$int_out(r2, 0x5462, &(0x7f0000000100)) 2018/04/01 01:34:49 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@sco={0x1f, {0x401, 0x895, 0x9, 0x10001, 0x7, 0xa912}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="08000800180008afb72d1cb2a4a280930200fb3d33902f2eec71e1fe31c5bb0206ff0100a84309800000006669ae43cdc622236925000800040008000000ca8a9848a3c728f1c46b7b31afbd8d48f5396d0967b56721f900247f73dc1338d54400", 0xffdc}], 0x1, &(0x7f0000000240)=[{0x0, 0x111, 0x5, "41ba8851bcb257d42de7993f9579c4b3fdb2ad855499bad335aafd5bb6a8b771e91a481b72bc4324ac83f6b79c17134669f7b2a048d26bbfa3"}, {0x0, 0x0, 0x800, "2e5c6416"}, {0x0, 0x10d, 0xfff, "72cb605a9d6724e4b3f791d1ab694551c2dfe953cfe949c8cbb6a8309fdb691bbbbe5356f81adeb8bf8b65e8944e41cc13db9a9bc3373bc6031b1887cf551f277b8f7bfb21865e632f87253c9ecb65289d28f24df7d599b90061b6d6b5712dd70baef100155019796dffabb828e393bb4bed6e661256d79c7461dd9346c010b16ebd2dd8d40aff37ac609cd92c0c36692015cf"}, {0x0, 0x0, 0x9, "1e72a1d1900c2fb00dc23b7679f4342cb3a01593289b1feb9ab7165c89efeda4edead43d37ec8b08681761322f9cb06f26a619b8d688e6c81da160f9b6a9f1058826b33b99990f3bc3dcb636319300a851e1adf8ffb02eb55428673018860a700d9a8227338d18cc439a3a4a2685e5d8c22ba2fad21c60cf169a8cef63f2a2bdbfc42d45eb2c90378304974506fe47bab2a64e4807aca60f15b8bfe849715a472ecb5a48554aa226fa29a1ea09d0e294d0521ff27aa0ad830d52e56e4b3e4f62de6c3306bdd2ba8bdde72cb774a44fea8aa2b3f88ffdf042a484cf97a261822eca85"}, {0x0, 0x11f, 0x0, "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"}], 0xfffffffffffffe80}, 0x4000) 2018/04/01 01:34:49 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x10b7, 0x0, 0x7f, 0x0, 0xffffc00000000000, 0x80000, 0x2, 0x61a, 0xf7, 0x1, 0x80, 0x7, 0x4, 0xffff, 0x0, 0xafb, 0x369, 0x7, 0x9, 0x20, 0x9, 0x401, 0x51, 0x4, 0x8, 0x7, 0x5, 0x1f, 0x81, 0x100000000, 0x1, 0x8, 0x1ff, 0x7, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x200, 0x1}, 0x1, 0x4, 0x2, 0x7, 0xd7f1, 0x100000000, 0x2}, 0xffffffffffffff9c, 0x4, 0xffffffffffffffff, 0x8) fchdir(r0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) [ 347.825206] binder: 20922:20926 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/01 01:34:49 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000001500)={r2, r3, r2}, &(0x7f00000001c0)=""/45, 0x2d, &(0x7f0000001600)={&(0x7f0000001580)={'sha1-generic\x00'}, &(0x7f00000015c0)}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000004c0)=0x7, 0x4) write$cgroup_int(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="bb3a3c3f"], 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000500)={@local}, &(0x7f0000000540)=0x14) ioctl$KDSKBLED(r4, 0x4b65, 0x48d8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0x77, 0x3f, 0x20, 0x5}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000400)={r5, 0x58, "47faa84009d1261d56fdd67cec8e0259cafb273e3f00d03bef75e960317a4cbceb6a5a5b215439fb47ccc9377283b31109e472ea516e2a2fdbd25f4157041ecf9006ba4b47d8504dedac7d6695078e4c33e38a09faf43288"}, &(0x7f0000000480)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000600)={0x80000001, 0x3, 0x2, 0x46bf, 0xffffffffffffffed, 0x5, 0x3f, 0x3ff, r5}, 0x20) keyctl$search(0xa, r3, &(0x7f0000000580)='cifs.spnego\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/01 01:34:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x3, {0x2, 0x179, 0x5e, 0x5, 0x7, 0x2}, 0x10000, 0x8}, 0xe) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x61178f7, 0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'teql0\x00', 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'\x00', 0xfffffffffffffff8}) [ 347.871527] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/01 01:34:49 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="579887cd442e838e", 0x8}], 0x1) 2018/04/01 01:34:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$vcsn(&(0x7f0000000740)='/dev/vcs#\x00', 0x7, 0x482) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000780)={r2, 0x4a88}, 0x8) setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f00000001c0), 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x7fcbcf85) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x0, 0x8000}, &(0x7f0000000240)=0x20) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce7094") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000001480)=[{&(0x7f0000000380)={0x27, 0x0, 0x2, 0x7, 0x5, 0x82, "08b41bfbb5a7cd96335da3caf28a96a8fb1592074ba4d2937718668bf3173a540db4e1491691923fe23a7e3fbdd23dec9426a8bfc11869aa7fa15ed0cda37b", 0x1b}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000580)="e9ebc37b47e4dcb07d6677af520344691e271dc1c8c5d4975c5032e846d8f355b1202c563f3bb6bb924fbcfd416b012e1cf8ef6da3ad8c12322e57aba25151a9d3e2898d27c0bbe5693ebf0d1584683ac930fe256e849a3c936c8f0011768656dc554fbc01ef94f35553ef0634b21dc50fd13159959999555d5d4190eb2d169a5bbc84a6ad4141bb714af5c8d9c0f42a2b7e20702720e17437c7289b8a79b45f49d445a79fd32afef762dbd4aa809981adf61e8b3dc0c3833796f6d46c1e7105ec35bc944ee87399bca8c75d16c2e5300ec2051b1292be1cb153", 0xda}], 0x1, &(0x7f00000007c0)={0xe0, 0x11f, 0x10001, "7bcbb93c83ecf1d82196e91231370b245c284752429d283e8081b6ff71b8aca31f344a5477729cda3775a319c94316159ae90aa06f90dad32e3d6950128f13b07fbc9635065ac1c47bb514c120ca9f8447b96810e41341f455f04ed88e163afc301e20c671d7f4799eca247e943b561a9ca4e00cf94e6e7be3c5970cc3bec20703b0b1467a55963e49a050bdf5dd0678b85598a9a94707abcbc17dffeef589a325e5b18283d5bfcb5bc6e2288ed0fc52d43ca34062d5d25ec72e53893daed5a800d5f1538e200eeff53c27f22a0d0911"}, 0xe0, 0x854}, {&(0x7f0000000680)={0x27, 0x1, 0x1, 0x4, 0x8, 0xfffffffffffffffc, "86a083e84f299ca7638ee9e850bfe678b609333ec998b23f8d7dc09593f3a252b310413ae8e93520cbe54a51433936288395a516506d11bfe0fd72882ee183", 0x2d}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000400)='E', 0x1}, {&(0x7f00000008c0)="45bc1c44cffc90f5ca92f03c8fd4219b8069833dcd7d6ca06bfe54145ce3ac819b2ae2401e68b27701fe777703fd77ee3d6b29f1cd68e7b26273db646ab4a3559fa0642a9d8b6275dfee5d42eb68020ca4533c8b0c51ec12d6f6e65c0325bcdb755e576e12cfa8c1d712314ca56c67ed137ed8714b4b635700fb7843", 0x7c}, {&(0x7f0000000700)="7df542615fd9a4d9df1904256402c58547e474fdf529ee45b73ade3b6b8d70f511dc94867dfb8638032b85b15afe154eccaa4c32a826caafdd805d36f5", 0x3d}, {&(0x7f0000000940)="1b3b0a719bd5a78e99e5ea572ef7c86fd162854bc3246a661138b62a5d55d6730211b5568c6860c1c3b8fc76f77d371d9465a1f318a050f90eb3a3671b6b80a47dfdaec6c9e9d948", 0x48}], 0x4, &(0x7f0000000a40)={0x40, 0x108, 0x9f, "22e3a59443e926c6465eaa7912c01274a2006d50feb577c4c8279c679f80d4bf1cab993f8f205e1a20"}, 0x40, 0x4}, {&(0x7f0000000a80)={0x27, 0x1, 0x2, 0x6, 0x1, 0x0, "f478f2c2c3d02008504c2c1c8c961db04e6ce838fed0cb4fa546a0e6e3be0730521316445c67b249fcefdf86b9729da0584fba8ceb712626f6e66898a22108", 0x2a}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000b00)="46e7e423beb297900437193c18875f48fbfa742e8ccfab960b8199248b76a7f98a4f5880dad3327398fbabf10d6939ca2931cb48bb935703e81bfef2707541ff4c5c911e41c82233b091f33956a266e48ac9928de5b0c8cb8a485696a18140225b044dedca29fa44a54777286fe9e3dece5fe91b883a6bdc28a3e42f61d4e8085c5b9e7728ef5ef99d37f6d256a667455220613fef60adfd48674ce9d2", 0x9d}, {&(0x7f0000000bc0)="53d41dd53436af8832f2a2c9edf842aaf9fc43b6d7087c698c5f2bf9568b3b4512adca0ba5e507169b3ac89a8d432d545ed6ceb8cd878aeb310c321969d428b30c6d0df818e7e1357f334f8a0581c890a31665d792e82d4e010a0df3102c8cd650c48148dd77907f4bc17e4b4c80325e48a998d4f6f9b598f3942af3f5b277decd5bcaa336059f00f83b78e987380a4f1844d6b3b081d54b7535d678a1336fc8136e0310e54ce0f759c96e62e2666e6b6bee9214cbfd7d34afa3a5a3cfcddd1f616ac3cdbd13970ac7e0d91501e2d42966ec0ae1cd4a011eb48dc182819a0bbf8a6c6745d472b631334cfa056a7b24f9536f6d9355a2854435", 0xf9}, {&(0x7f0000000cc0)="48ac29e20ec70616d95eb6e6dde51bdccdedddebb84a4ce2d0789c521a08d6709f78b3c12b844194e2a21a48fda8e2a5a47e7fad1feaa7f0b4326c2b66c0144c89ad01e52dc1afd4832f9150b28798acb3ee29f0d44d4bfc2e57320814f74baebf9ecef7a95dadad12d55ae68a3506e4537139f96aa5cb749cbe03d63b74c3b3410e1da03aaf95d6b4608c1665e7607c62f2c67dc68414fcb186f40dcf520b", 0x9f}, {&(0x7f0000000d80)="45eeea534b08235c6d221e75a4c5f06363125996bef9d69cb20655b60ea208494105240cb152d2b5d37d950d39e6bde2bb572c251a5bdff15a8dbe2e15487afda0788acdb4b6448abba07c74b7af38b290ebd3d5e9bb38b00167caba1a4f4bec76dfbc2446b0008cd51ec4b8f5c660d89e4e90c7999099a3bf0e7eb2682e72736f6f1d0d144e99d09ba29696c0504d980f6197a0f9e42aaf6add8525264cc7d5055268b67b464568dc21cb2403f80b1fe053682a80e2101473903f4e", 0xbc}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000000e80)={0x27, 0x0, 0x1, 0x4, 0x6, 0x8, "72e960ff3adead7e0c186fd71a81c61a71753d5e41843b71ff117e4ea33ceb7848721979e6361b7a8933910c1499682a8d03a196583d0d7e8e69b1dfb5459a", 0x1a}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000f00)="aa5a4042b4144385a0778ced54c973646db64a26c9af891689a263dab2953336fa81e5ff16f7f98db76a8d310136abc7a3118a69f50b91ecf2aa8e28d9e6ffb3e744eccc1efde15e248388b22d52e54b2713d8c5cb8a5353745c9b6a2fa67c6ef1325c5d56b75618459241437355439984fa1e2f671a9cc14b2481d2cf321b20210d612aff22210eb972205231502a4cbc25e9da9b0a61660091a340b849c362303196bb6eca5a6d2469d7bcd37370bf6d908c3b9acdb721c31177388c50790cfd313a83069e634f6d548f047dba8ccc69b309240986ad2cdb85c2c60b436a6933aee6027d358d9dff", 0xe9}, {&(0x7f0000001000)="cc680f27f0c7d530c06447a17c21d8b260342635b7dc3b16c4b5102b25a6", 0x1e}, {&(0x7f0000001040)="052a3a885b8e76cedd00b7ea7ff9642bcdfc716aae13028cfe8756c5eefde91ec6cd7812f9ba0e7e96860a04c8dfc2bc4977ef21fe12ab35e7d6172a0790b79af18bec409572e01a897f2452976cc78cd1f33377f1fc7ae68e98491f608c5b197e2587d3", 0x64}, {&(0x7f00000010c0)="4d124eb7e476842d8e0d3fe4ece0104d3a3fa9eb08971178fb5c3463ba06f00add45112b66ecdb2909bd0dc9110d4f926c2675b0b9ce1a5cc7f17bdf06d98afbc1ca3a7b7d490cd653db4a2b43907ed3bb2a5cd63c644de2135e0f48eee71905e15ceaeee3248975b91c640ad0224247aff971002b52d12fd391e1a75fac94e915bffa750e74db98ef", 0x89}, {&(0x7f0000001180)="526e336b9931f661246b01dc83bbed4f1814a0255d7da09bde06d49d0f07259ee3d7b99573fd4ee95ec6d25cf536c26d5238e369bf9250303b72ce0e61176304fce8f39c2d4c1b922fee3491cc81581487846eaf68c48beb2d7189498742709b807cd5eaf0b223ce9dc3aaf30ff9b4e19b6697e4a746a1b03d215fa803f036cb1359bdcd236e4c2845b0712deebbc00e758fb38322d8a434b57cf58abb0723361a626eed35f6aa640e0cc4105eb1bbeb5fae5c34", 0xb4}, {&(0x7f0000001240)="31f100030c4376f83121215b75cabd581e21f1d1958f9f17974fa06fdc1579f2eb927672fdaf7264e62e42630f0926670b5b0c0ff2defc960b4eb5341cde683089947b62925263d213492a6bc1dcc67fd12ec5d07c99446fab9a28c32da0fb256d902fdb8cc5edfaf47aa0", 0x6b}, {&(0x7f00000012c0)="9e579801a63a425541f29e0ba25870a422487d21586f0bf2ade1b7fdceb0bca1", 0x20}], 0x7, &(0x7f0000001380)={0x100, 0x10e, 0x0, "80e3cb1423d8ba725d0c80d9d16b566a7fe28c3bbc3c4beb7f8840fb58962f6feb479bd609d86461bf8f23868843a4573ac7b1530514abe73445290603105d9221b60344265277dca105d3324a7951f0ab0537fd968ec62f57bf7b4cdf84864156f8af235af8e0ce5080298961a431d7eb83af1ed7a059af49faca3a1f63999e907657a8f5fdfe18cfa6d6056856c31dac567b3b8180294fb89cd79a0e8476aace9849e8485419e66c7837c2f9ea1be7b9a3d460c283af4b8ea6394d4a7def19544ef35003f5bc9d90ba4cab0fdd52ec20bad7ddb941015c258143cd94296fd84c0a3c6987aa2680b483ef8a5fcbcb"}, 0x100, 0x20004010}], 0x4, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) [ 347.934349] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/01 01:34:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x3ff, 0x0) r2 = memfd_create(&(0x7f0000000140)=',user\x00', 0x1) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x2, r2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x4, 0x7, 0x8, 0x3}) epoll_create(0x3) 2018/04/01 01:34:50 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) gettid() r1 = memfd_create(&(0x7f0000000240)='IPVS\x00', 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000580)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000021907800a7bbff3f000000ffffffff2100907800000000c56e0937fde473094500000000000000"], &(0x7f0000ea3000)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000001d40)=@rc, &(0x7f0000000280)=0x1a6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000b00)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aed75e480af45079a620fa30c15e010bfd0602c832926ac477f75c8c767d940dca9e3f054700d0dc2ac16da9f0d40cb738ae1ef06c4183f5ac6996312c90472525e9d9f85d92af650d67e8e010e1c56914cdd2fa6c56a14cb80b32d34333a1b68081d743f81520fd3d4c3ae5f99"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) syz_emit_ethernet(0x1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x0) tee(r5, r1, 0x6bf081f6, 0x2) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000800)=@l2={0x1f, 0x0, {0x10000, 0x9, 0x9, 0x41, 0x1ff, 0x1f}, 0x6, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000880)="196c5dde24a682f6924fe7c1f508ed2fa56605e3a5b8769fbfb858ae79b64a07654543f8475b2a35a945509535eb57df4a8cb50e9707d5ffb68597f9787ce0aee062f1707dc332f6884b92da256181960eee0e53e9f257f405dcebbd93a0298aa61fd26bd5253fd951f071218d2f8a5bb6650652bae4f3230f577a8dbb1faeba08c1540661c87016ac29109a647b9de1b420319c8aea1147f9404e445ad896af8d808fdebc4680cb530050", 0xab}], 0x1, &(0x7f0000000940)=[{0xd8, 0x12f, 0x8c, "3c5a7059f0cf69bc960bd2d3e58dd664e5e4a649942ff39d90ce72bec78fa6f30ba69067b79dd8f07bfeb9ad13f6a0fb7dff4890907e8702e20348ba83486bd653726d34150073fca0c9a72971f695d5ea73943d88115edd0f657a44ed10ba308037fcf4e8d50b912d6ea3ed98a3f8cc51acbbc6fa19c20fa82f68f0a6462c244a7404c2a84869dd91704be373bb2ee87b36a230223d789e3bdc6bbe12d7fd28de5ede50a55eb4469c7e7c7f7ac9e1600603892b553b630c5a8dac0ffa5215840310e9229cdf"}], 0xd8}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x8, 0xada, 0x1, r6}, &(0x7f0000000100)=0x10) writev(r7, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000001cc0)='/dev/snd/midiC#D#\x00', 0xefde, 0x80) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000600)) 2018/04/01 01:34:50 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x400300) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x10000, 0x5ec1, 0x8000, 0x0, 0x91b5, 0x4, 0xf, 0x2a, 0x800, 0xd8c29f8, 0x2028, 0x8, 0x3ff, 0x7fff, 0xcd, 0xffffffffffffffc0, 0x800, 0x1, 0xf5d, 0xdc5, 0x2, 0xfff, 0x800, 0x6, 0xb1fb, 0x1, 0x5, 0x0, 0x5, 0xffffffff80000000, 0x10000, 0x3, 0x3, 0x2, 0x9, 0x0, 0x0, 0x5, @perf_config_ext={0xffffffffffffff80, 0x7f}, 0x1000, 0x2, 0x8, 0x5, 0x2, 0x3, 0x2}, r0, 0x8, r1, 0x1) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setflags(r4, 0x2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x3ff, 0x7fff}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) 2018/04/01 01:34:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0xc040) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/04/01 01:34:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) 2018/04/01 01:34:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sched_yield() bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x0, &(0x7f0000000040)={0x549, 0x192, 0x1, 0x7f, 0x7, 0x0, 0x7fffffff, 0x2}) shutdown(r0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) close(r0) 2018/04/01 01:34:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000240)=[{}, {0xc}], r1, 0x1, 0x1, 0x90}}, 0x20) fanotify_init(0x12, 0x2) 2018/04/01 01:34:50 executing program 3: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/04/01 01:34:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a711", 0x2}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/6, 0x6}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x3, 0x3, 0x71, {}, 0x5, 0x9}) 2018/04/01 01:34:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setns(r0, 0x40000000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x400000000, 0xc000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x440000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181000, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x7ff, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/01 01:34:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sched_yield() ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffff1b}) 2018/04/01 01:34:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffb, 0xc040) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mlockall(0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) fcntl$getown(0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/04/01 01:34:50 executing program 1: shmget(0x1, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xbe13, 0x3, &(0x7f0000001300)=[{&(0x7f0000000280)="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", 0x1000, 0xd4}, {&(0x7f0000000140)="0c1768ce1b787eeb998da7b2e8125a4ea4618460296c24660ce6c74334967a93624af53670c099a90cebc49303607e02c85145505fdb677bd48a7d4f74fb59a03fbcc7e8f03c0e7a21363a08451299a16fdd5e077734f8c885a0bd029d21413b2b3d5c899aa033247ad72c363ea77f2f08d7ffac6f7508e4cf366d624a9bc3491d0a0d8ff3f530728b2f85cf49478452e7339db513b3d8bab0392294969e6126c5430cde11f2501b7cf3d0fca41b134aa99971cd1fccfe90a92ea46b11609b306859f0f5c19878454ca3992730e33a77609ada3d1facf391ab0165b1f06f65e999e87a4fe884d854aff8c319c9f4d9f112747e6d42", 0xf5, 0xe78a}, {&(0x7f0000001280)="12b1db4bfe6b4a8be4cec193c91294efe20a47adbb4b2d79b1e1a4d10e6735f830db91be94b8a9967aaf6fa70f602ae87fbb8c7c4eaddef488258fcf4e882c035c1d25489a020be39574f26bb04d1c706b", 0x51, 0x8}], 0x800000, &(0x7f0000001380)={'nouuid,', {[{@dax='dax', 0x2c}, {@uquota='uquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@inode32='inode32', 0x2c}, {@dax='dax', 0x2c}, {@ikeep='ikeep', 0x2c}, {@wsync='wsync', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@swidth={'swidth', 0x3d, [0x37, 0x2d, 0x3b, 0x0, 0x3f]}, 0x2c}]}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4a200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001400)={r2, 0x0, 0x6}, 0x8) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f00000014c0)) 2018/04/01 01:34:50 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000b21000/0x2000)=nil, 0x8000000020000100, 0x0, 0x40010, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x84000) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7514, 0x600) 2018/04/01 01:34:50 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000034d000), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000d57000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet(r5, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400000014c9e801e1e356cb000000000a0000f82cd6edba3d8f7a61633ee5d9826c633eca617ff17ab99e3d59b5c11ea968bb3567de17b62d9cea290a197590250b18df8c151460d5d8f3f3b50b21b66f8669c7e76ed616f31a2f6bf9c85c2e785baf953bc06ab64a3e34f3146049f5c985ce55c09c28b7df5308baa8cd81c1c749158e986e6e6b0690a5425cb93df90e072edd2b191ecdbb2744872d82b172215a0a4e2048ccb00707576183fff60b9af80bfa5c24c4f335520864f22e17c5967911b2f7368a1d5e387fed905ba1ce367a8a71f05f"], 0x1}, 0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2100, 0x485902588587c89e) openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x1c002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) r7 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r7, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r9, r7, 0x0) 2018/04/01 01:34:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x0, r0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000ec0)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)=ANY=[]}, 0x40000020) r2 = getpgrp(r0) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x25c1, 0x0) ptrace$peek(0x1, r2, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f71282") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000dc0)={&(0x7f0000000d80)=[0x8000, 0x0, 0x0, 0x401, 0x8], 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xbe1, {0x2, 0x5, 0xee63, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd9, 0x80000000, 0xffffffffffffff01, 0x0, 0x0, 0x9025, "8aeb4026b67235fa3e4076f0e017b01b3029555d90b1e479d93de22b0ea450ff"}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x10, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getgroups(0x6, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)="09938035f010723eb0818b94c6578c9ca150855b6d9fdead19bf065f1c568a0a989c18211eb2fbe66ec5b6f2b80ef90010b6a587f646357db8a0f0", 0x3b, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x80000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) getegid() getgroups(0x4, &(0x7f0000000d40)=[0x0, r4, r5, 0x0]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 01:34:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xf4, "d1c72ff2388b85d26035aac8c8029a77cfed8c68258cc1633a3f3687c7c0f79972bcd175889b01908076a131e4ea00c9d8014a2bf202f7d60ca905933bf9dad87cb50d358ee98c1d95af4e003be694de681306b44e2154de0c0acd429890c7e509f7438a0accbe92e47f8f250186819864c42fe9b69c1fc655113705471ae6a0ef531d03e7de23fa87f0e10e7495c66014931849a8cea00e4f24a73bae087a59677b4646f4b548d09289907f139a4b913f8f8a5375c2a920a13cf0acac00e89e1c0126fdc22742bcd7028a08953e375e4de87eb6ef427b14832d9481a2c10b7cda5dafcdec84137998cf79e0537067263bca2b38"}, &(0x7f0000000280)=0xfc) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000002c0)={0x1e, 0x7, 0x84}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000340)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ff251affffffff04000000000c00010001d95b855af4424468d9ff00473058dc851e00000000060c0003000b3bfb2dc801df986ac98e55031221307324a3f82c1a7d98"], 0x2c}, 0x1}, 0x0) [ 349.057545] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 349.071735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 01:34:51 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x8, 0x8, [0x1f, 0x80000000]}) r2 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) kexec_load(0x9, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000200)="b9797a2d0aaf416d47ee405e7a1c6634ea06912107c088845c6e67077bf76c93ed", 0x21, 0x3, 0x401}, {&(0x7f0000000580)="14ecfd4e753e12bff4de30249bc6d95ad6f773120a7b19fa15c3cba8c31776c5feb907796b7d685e5dc63ceb6db2a17f226f8fb9c9ed1a0c4b26958d06a0a961a66d8e22478bebd03ee5aa4447628085dcc6a1cb4a9b1336614ec93bfaa22d52b0d35e0b17a0aa91894ad8398af4fd0ffa0e6ad9983235b0db53a75a65e952205b1989491969027af3c5fce3135b92537d0f8350cdbf8a89", 0x98, 0x8, 0x974b}, {&(0x7f0000000640)="611bc55e337419057461de1908f901f1f3a4687578d37169eb8d6ee93b8b147f7882f84961769663ae0b63494b0e037c41bda8f20bef26f15fa4a437da3450ec0b6bcf0e35e1dac76fac050d62e746e64d94bf99aa029071a1d6565814bb7f881150f278af8516309d44d08ab96d5a36ccc7e7b3cf23d40aa7d2efed5335cbf67ddf2288183b0f900f803cdfab9213fdcd9511dbb3273b8213e5239ab904f298cda5c7be875837c2c5dd73634b8d2588e7", 0xb1, 0xffffffffffffffff, 0xfff}, {&(0x7f0000000700)="9ae4098b610d9fb2f24f2cc5ccd39d9a5eb0b701e751e9dc41ca4967cf749b5bdb5713d9dd301843bd05bce4021f9d4d4673643dadb3920514589ba0e974640ad115a2843e42c8aee95de99ba25949dc0ad8e23c7532bd0f7fdc403b02acda800446664019112ad03e5a10883c70742128128900e3972035c05228b7f110e0c5450b24f94ff884c4af71e6803fe4789a5392018027e705dbf202ab6f7c51277b5b024dfca3364caa92dbe49104e861eb083ed145775c4d29cea6ee60d5be5bcb4f93974c4f44e3f5f0839ad11b11a6cdb0f8002c208fcf", 0xd7, 0x948, 0x4d}, {&(0x7f0000000b00)="38228e43fd0b52b788e28cfde16da1e09bef06a85adaca71b2c1cb3748dcc3f8d766e61a6d21e7cb387a53b3df1f4e2db663c969142a7ed44c0918c60f14c8233c578fe24a6bd75e2e6548f6635eff73be1fe3666662529141e5d83244a22358f7d96794de78678a3faea6e54b04d3077dc35016af996f0065617cb46a6c864d6b47037dec3b496c8572b23af74294c06b90b9917a6b", 0x96, 0xffffffffffffffff, 0x3}], 0x3e0000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000840)) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="14000000fe4d38920aa906aea495cd71ce53128d334e0dfb4c89acfc3af9f610c4d16757df7bdfc7c7f994d8095ea20ae491057ba16e07b721999fe67920631c44e969caf19b2ed3cb55329e4f28dc0972ccd9af844fffa64cc108208e7e2b8ccfeb635579cd4953c511aa30e46e22bc11d513225b73969647c7fb54323e33a8d891ce607e2868d0b9433b331111ac403a11d667238c306114756ff3e78087cf2342779eea90bbfdf212129bc1c8b8c75181fed4d339d8f5992810a1ab676c6bfdc614618a1feed9f3b9e8180100a9d1fef3db592260db78f2fbfc744adfd207f1ac6fafe05151f2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x111040, 0x0) r3 = dup(r1) eventfd2(0x4, 0x80800) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000a80)={0xdd, 0x401}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000880)=[{&(0x7f00000003c0)="69e9f0320ce7f73a5821eaf7ab2cca1518a374be3bb20a6d913c90a33aba5815f2d7a3394ce09ab17968b2161143bbd9e2b9f2a97c4aae5a176e614bc4c962474a320a2bd4ecc6a9e97a222343749217d22b520cc3bff29930285a7d695fdfe031c74f5873f75c2e344224b3ac3cebef9c3660b6f6085fd46f23f8fdb2bbc6821bee8d389ccf056444a299af6cbed1aaa0acf1c1a99b01253441e23964767fcd3dc73ab8de0b96983432e62959b9e88721ce2cff94353f374aa959baac7865312e851f96804f0d17596ca663640832", 0xcf, 0x8}], 0x10000, &(0x7f0000000900)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f00000026c0)=[{&(0x7f0000000300)="175e24a507b37a9e00d081c0dc6b2b2c9838d2a2dbf88d1eb703afde9092c28710d085398e00b0", 0x27, 0x9}], 0x1000000, &(0x7f0000002ac0)=ANY=[]) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000ac0)={r1, 0x60a}) fremovexattr(r1, &(0x7f0000000800)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000004c0)=0x84) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a40)=@assoc_value, &(0x7f0000000a00)=0x354) 2018/04/01 01:34:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000f40)='/dev/adsp#\x00', 0x6, 0x143040) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000f80)={0x7b, 0x0, [0x0, 0x1000, 0x1000]}) connect(r1, &(0x7f0000000640)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xfffffffffffffdf5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000006c0)={r7, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000980)={r6, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000b80)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r9, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) r10 = request_key(&(0x7f0000000e80)='pkcs7_test\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f00)='ipvs\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r10) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000e40)={r8, 0xf8c, 0x1, [0x2968]}, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r11, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) syz_mount_image$btrfs(&(0x7f0000000600)='btrfs\x00', &(0x7f0000000a40)='./file0\x00', 0x85, 0x7, &(0x7f0000000d40)=[{&(0x7f0000001f40)="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", 0x1000, 0x7}, {&(0x7f0000000ac0)="7122e6f5d739b2c3ab0405447673f9bfcf01f575bc5b6efa547c9377a2d1dad82b0652c14592fe20929591935766af684fc1b8ccfb3d907eaa5a5894b87df60ca26c480f8f4080755fe25c5929bac0bb3e27b7c44d5c643b8138e01d9696c2cd6ee9b56632bdc20b517569ca2d815aba99b2402d2bb8331805b26a", 0x7b, 0xffffffffffffffff}, {&(0x7f0000000b40)="311c083f2fafa81968d00a2a08cf95", 0xf, 0xa5e5}, {&(0x7f0000000b80), 0x0, 0x9}, {&(0x7f0000000bc0)="e8d0db28d7f867289b9522c63c1eae048991df8f1da2515e62d7de8326a1f0493d5fb8499dbe73ca646cd84ce530c257975b2177327be3d99fc47b8b60df144aeccc883cdf050b9dcd7a6866866ca331381bf5f0efb8486411ea5c79550022bf071a0cdbf39af855556b2f3490c3b6902792aec8d86ab110c2fc196de359f186", 0x80, 0x7f}, {&(0x7f0000000c40)="20aa097dfd35971583b635e970a940e7c0ca1f27356719c14d59760769bed51615319aabd0b6ef8bcb50616e1de5aae54a1ccaffc62c93f5c575562ba0170316d18ba464e3d4986fc9bea1f0eaf7185579611f99e4efae4ebc44347274f750ecaf14460b91f7b0ab421ea15c77f6362e4399ac2fbd52a8df983bc6c2d30fde0f2bf58e113bc42105fa565671fe9235dc96", 0x91}, {&(0x7f0000000d00)="adfef8d1d8ef91caddebc69b8a545b79035620e79492e582f69b", 0x1a, 0x401}], 0x210000, &(0x7f0000000e00)={[{@compress='compress', 0x2c}, {@ssd='ssd', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'no'}, 0x2c}, {@compress_force='compress-force', 0x2c}]}) sendto$inet(r11, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r11}], 0x1, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000001000), 0x4) 2018/04/01 01:34:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000005480)='/dev/snd/midiC#D#\x00', 0x63f, 0x100) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000b4000000a7744bee0fa426c86b896158b537d8f5bcc4684660454418cdf96a94d5b0c00b3d4a6f13fa71a592e8f2ddbb47764a28a64d0722b2ec07b655d53451e429b11091ccb68dc5a36b3904cb8bd5487a74186f2a6b380aa443cb53d6eba300ab0bc4a08fe10832272ffe89a4ed079fa03b59f7000000002e04c8cf9dc7628e34732fb4eb6cf5ca2787da9057cd5c760d823528744326b1eeee7428eecc500a5c93abae9cf7646e8199748fd7243931f03d67a951d5a6"], &(0x7f0000000340)=0x1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1a1}, 0x1}, 0x24044014) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r5, 0xf78e, 0x7, 0x5, 0xffff, 0x4}, &(0x7f00000004c0)=0x8e) sendmmsg(r2, &(0x7f0000005280)=[{{&(0x7f00000005c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000640)="57a2064699e54eb291b7b3e05acd2dbc462ede73e12896f3949d4acaa92ccc57384dcaea05dc85713aa0b655a90508ea0a482f66abd829a35cd3f9585a52c4951749c2e4fd5f4d7e4c7ceca95284bc121e0484b3175816dddb3caa22f21d6a887ff181d96b0fea60186cf8599fa2a5c672412a89084f9d8407864362f6133b02364efa6840a52e598a6f5723fa", 0x8d}], 0x1, 0x0, 0x0, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000700)="f674a4ca759bda1fea7e41092a98c4c50a306cf32d33d837cf4f544df873682f23ddee099224844e3fd7802ef9d7d61203f668a99805035aa82b89b1d993", 0x3e}, {&(0x7f0000000740)="72bb666241334f49b45b4aeeb2d66c0a3f9619b4429603857367cbe5ae7a7b318749fdbbb7aaf96f1eb4fdc234d5741652c447e1e618ff010a9f", 0x3a}, {&(0x7f0000000780)="91ea85531e062a68ff68bef8413c20c66fd1dadc4ac4c727a795a29badca09c51ff3303519e5eb1be6fca5", 0x2b}, {&(0x7f00000007c0)="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", 0xfe}], 0x4, &(0x7f0000000900)=[{0xa8, 0x0, 0x33e0, "e6e2ff2896c390382402bf7655415391ead95c86d455c4fa3081550c0ce79e6db0f4104b50ed2a7cdd2103892fba583e65a6c0479df93af45271e9c0b6e77b5bc596ca3be420b402ed3173bc6d043f848fb683ab61dc7fb35f8e9a925ae90d5ac31dbf354dca16f490dd32b363787560cf28c14675884835d3c02de2a04017d059efdd9f95e49b842e06c79c470c112e8ee188ef7c6122"}], 0xa8, 0x4000080}, 0x2}, {{&(0x7f00000009c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000a40)="e9ac845976b580765fe651b87bb859866c8d583bff9803491c926a771342e279fd9282c76416a0713d155f61c935dc376400d354a18ee6a7ee304a858f2fc4338b60e5ab5fcb8d5a03789e00c688bdc6661d0fe34afffceba81123060496fdebca99044f77c706573c595392f478d3b2653f4a4d4e8880740c505c65f1313011bfbf055927e6cbb0d64ffada1370ca0dbdec6a2a6c56d5db9ce32010c4e8001272fc40aa5a500aef719776dbcff1f222a97c49568a3fb5020c53d28c9b8d84c9", 0xc0}, {&(0x7f0000000b00)="9aae4e63c03e4ba5cd572cc0defbf9a019683ecd0f5512fa666b2e28252af475f9fe9319791636847eee56450521b1733340032d5e7a1e6b160529f8eb6463124ffe8717dd8b357dceb8d9fdc93795a400bae27653f37f469505ce084d5886940ddc755190d8747525f8fe50fed6b18d4825cd3fb4c41a16583a0abff808ef1cb0e1313346e3453b381c1e47eed7f31fcc6abfe1fe41d484250705fffcd6b672f9caf88a8a69d1d1e58e684f9ab8977ff925873f6c16b3437a5de57a0340c0806e1dce93347d6f482b2fde370aba8a60df3acdcda6ad4b50a21cccf5276da16faf21289c483b0534c90310ec7ec4a2aa21436ad1a54c4303824f3856c647e6a4adcbac964c9ca07904c79de7de72f453f0bcb1d7927a978a0b7418745ed735eef38a52fe83f7d16dc0fd35690c45def6632a714f867d55bb13357101a7e2a165d2c1db96884787792e33c45f46b57b58a22d303a7a5501964cf6791f735180ca77c1e7c517930a4fa084e36d9d31f30bc313a311999ceaa3030681edcc60f842a76d1ff8157ac1e5be1bb36f0b55b665135764b290747bbea92b6cf808d8847879421f3f585d28253ca1c05e8668630faef962fbd4a7fc3c49f8d14ac8984a19465d3c27b1a92c13a54493c1b1684093d50fabb53b23adbacebb5ea26a951b700b3e065b28a926ea5168a489bb8d8bb153f9212487f14d283ace9a0dd8495da7f9990a7129e2a5969577c80c082c8730f1fc542c0a58edfddef6f8cdf99e32f9ac18a27d8769c992651fe4e2821bc3a0185fe127da20daf27e84e6367c7f421fa1be7b7c3ef815cc97e3266424515febbb5c019099949b5a05cac149281cc81606f091f179c6fbcfed79b7581a6cf29933b68ef71b298e71bbceac099791a7ed09562d1c28cf216891594c870f7ed32c83aa9b7e7333e6d7eae8139ed46f6706639a6e413ec6f149768229352f9d7c84325bb97332d7a3bd2b0aa90eb70dfd71eb234af3d4491c21354848d0217925923f149df0ecccbf854db0048bc9a085f0740643f298815ee6d6ed024c7a5eb4e7daca20049dfc2e4cf25668a1607200857b4b84ac8e58c232b7a21d35c66fc857cd80d97687dd2520f47af1cb4cc8acf54ebf9089a979a1182cbd2d028884fe11347ae6482bd3ba6cae31140c50238b72c241fb2963df54a4f58e7164fb1f2963620b8f21c881fb981bcf3aedab0af50cb667f34d2d390e9f22a2b29fbc1d70b8d2b8c8236c1150064306ed152f505be52385b412eeec974e6ff138b94e75880b187aa5b49a7d8b349e035bf36ab0e4a6ee5e4124c5fbac140bae4759544fc70a3494d5e9973f5c3e3ff0a29c87af67f4451921d1063d2744410e77473fab18c0848e35e490beec2028b63515301abccd005e0cb26badb17ea0011f10e080059847d9b8d466133f081243e50a24fed62e2afa0a7862c5226aedb3b4ef09c481ae7edd4658538a940c2b88ede6cd10890eb509a88a20b4f0cb64873ca3348c5c8105fa75cbac573470d38b609897a3f4094f3ad60ff251be0bd453bbcf99dbd4de6ce465821ab0088f73909c4aad59c723fc6c7cb8036d18910fe3db4219323be6080a94fda61a37ed951a70ab3dee161dd17435508d35a3b52528e96f30f2f1734404ac8f32c9df15d35527b43891952ac993f7e4acb0492218c4687f44c99ba003efefdab96155b2dfcdf870761c65cefbc5854faf920f4ab7f748bd0979489aaad4103cfa95afe212ee170fd9e7982216b2ab5db3b1267e7a743e4594044640779cdc7fe651859c67b49ff37f48876932b51af79a585cb68a3b7815a8a1830989e46e3d4f05824d7597c16cfc07356cd1c9d01aa26fabc95474590e60f3a2c82352fa9457df393d7b68130644b97dd18849ec0d4c0a3e0b5dd6d8daf64c8bcfd46f3f730b209db1613df41b4199605029f190f4dadde3bf3191c662b976b094a4d5e30495298e0d0c01af280bc62889a698933e77483264aac31cf8303cff4a98b8bd602447a151e63a343993bb65b3b43f2d106e866dd5a445ba23d462f4f73659b4bf66a84865f252b2138a3ad65207f63d1c14c8007754916cb48de6d53886c3e9f160ff995350a50c780d645e6c205fe6ff2992e31ed34aa7668562f2b09dbc6646db3fe5c482d568a8f678aa349fb9c0a27a9366904bae0ef3424753bbfd089fb136f7969ca72dd7ffc41095c923abb5747a7749c45cedde011715c7bafb07ad60d88e90d3808a8a89281cc0a2272f056542095eda3e9b78f4864a51c4aa411d52218c13504e42e1fdd9cd7ab6cadee7a1392e8b8b64162cfedfc348df2d6f4ae47e6fe90f481f7793724285669e4d6003b986f4f39548a4e3b567472d841c643f95acb806ef0a5bb49c24454e856ec7afb2e25376a4a109ce14689ad2981ac248c17616e165418f687c9b85f163b212b72d7f3a5748cd94cb46c621de5c9cf4e4374bb59692c53daaa2a403a6acbb13762703b4bf7b39143d6bfed8a270cdee18c808a8b774fbffdff71a8cbc4394a113f62561fe89ea55ac729118ad248e937a03d045465d431f8510a8154e8182574e4446414e94efeae1790dab409d34e7b0092a5a5cb274fcb8e9af37de6ca7646111ff0c0a48becf1e8e6f5d383f04aeebb6c7a5c58ede8ef83d0eb3847ac438b8ab7e439d8bc757899e5dd6049b381c37a7bc7c00222682290515301aa9fe8aec532a393d83a22dd887150ba8b998e1b8e3f3c4705ba84ee89d3238d0767029b14ad4b715ddc8e5510128f41abdc4e2d3d04f93b5b498bd4b6875b8c3c4280e9d25a53648722ba349de2d2f2ac747b7a8e0bb8c4658f8f6a0916e50c877f0da6c2c6aaf5f59afbd6de6a1ee9c5e6a1b37bec9549bf9af73a8f9d0b28de29edd5d9f36de4cfc2e1fd441ec11c215f85307bc3e8a53503cfee0e748e320a361aaa74204489ad8caf7ad6be5e09b126a74b74ede9992f3a067f845d779cb9f84331142ed482ea75ada811adb60d49bd3ed40a1f7c48fe0b066c59738a3fcf1ffa6297e1d58f0749dd2d13f90cab08c19766faf411beaca63c71c993426f9af50ad96aff180d8ee00279a3fcccf2c21575f637ae4feb9c80d2c56f548b832d8befe24c241cd030bd49dd532eef7e31194c34b3e5d240558bec5bf1f7bdfbef9a5651b015cdaf8cbe0969c0fb055e6330e0c8d0c0fb47f67eabf168b6394ce77284a702ed5ae228ffddcab07d99cd4e4db2f7018e4709e6ab5635a922cf0740a261acd1a1240f93d037d871193a34aa8a5e69fd4b617438d8c969c6fc7dd757527af8186f696d321e50744a6082640bc9845e2f2f79ada5f15749a516f8c8d5725e09bbb039e14cc07ddd3f71e7aea988e9dfb1aeba5bd2aa739d29ba697a4693ce6e36503f54e79355dd857afe5c78a847aaaf9c463b6349322e27955df4b33e468bbb5f18fafdab544402a4475c42d9701b6c1094d334ceab8104977ab3bd386b9706287ee4677972cbac55280f73787a9b5eb67065ce19a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0x1000}, {&(0x7f0000001b00)="519284a9b8a613c25bf30ad4642521e9e3a905bea13f3c829bb339d245fb52b460aeaef7ebafa48687555d885fc530a76e3fecd550266cf6a9d336a8014ae3348de962a8f1b370f7c7031cbdb5", 0x4d}, {&(0x7f0000001b80)="e1571bb82155932a2df736a40c84308918d8e40d0e7792200af072886b23fa7e00c580254f12c10071377103b97617f160e627b89d5eed6ef5c9cdff85144c0a161460ffb105ed6d7a595076e2fe556acdcd1ce2d2327e9f36f9c63325805532d36ed3efbe", 0x65}, {&(0x7f0000001c00)="05b263f40d402cc53bea6047b2cba7e8fcd06e703fe6b5dc554e6bd5a038cdb72a9c3e442aba712e35ee551efa4fcfade2525eace78618993420e019fc7557a655378e6b9998116b5b53f5946a71af77d516e3b3064dbb65b623e03bf099f41efe0acf15179969c90c99176bd5af9f37238c0b42beadf6a1eaacc8bf96b905443fbe0fb805083d96c6c0c176eb92f97052ad82646bec76ac5c0ea4940ed1677470a382ca0835b35d1befe547d76509ec55aee0a929ad634caae9579862545d00a97625d0dfc8677a52e6f26db5162a06e57dd01e6c18ec19725ce26147d9497ecf53a5b600a6c5b3", 0xe8}, 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{{&(0x7f0000004bc0)=@llc={0x1a, 0x30c, 0xe36, 0xffff, 0x0, 0x9}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004c40)="796cd46910c75aa890929074cb7debb92db97d1862a4e779758dd78257a9124a1c5eddbba52ddda3844d7eb05b6ec12f808148c9b771f1b3c0f2fb71959047443e88ca35593e8f69061fd412122a9f38635b73170a78d5c3b3a30dc9b20c9d2ddb92e91a0c7561ea6bd608ff4ff2bc1b97c07baf0296368bc724b5b80bf42fd10799ee83ea28b5ea7fc4400afccb61802665ebd1191c2e8d357b1b49688812ec515101029d3dc9f4fba939ae376554a38ff51dab2f35098e05ca6780a82b1c29377ff100a0717b14d558e1bba5f19e35f2484a37d54048c61f90fe3f35e5fa704a47fec802", 0xe5}, {&(0x7f0000004d40)="53bc21786d1bf055b36976df34a5431951578bdf66b810a4862b976c5732f702b0004f7ccaa5894b8e4111b6b996b8a9a5a0b529b529c94d21b3f2eacd524d3d3f49391e2774b8ae0b5bf881607b8965e8991cef0037ce5393818951253b4a165a9ac4684c331cb61cb9a75bb40b56f15de9f2331e17fff73b2116b1b32aefe733101da83de5d89ad4300b95b92cbf592e009e9cd6a1f619fa0ba091f464e5e2a157750357a93143", 0xa8}, {&(0x7f0000004e00)="30704e7f0b92c8f892d1cf39324efa951a9cfaa2f2097fef694896b4c19acceb9c9b3851bcbfcab4ef990c14a7b4591d1740d335519d65e804b89868bd655ab339a060ca9fbe866720a4f755eeef9619ab4a04f65d951ef4c235e4086a1767d768e64886b72fe235ad84b4c8f6955ec3e22e85325c63f6b9802ef3568c7b8d397eb769327a4aa8d8ce0c4c572335b394757f30c7c6402e7bc5bb775d", 0x9c}, {&(0x7f0000004ec0)="f9", 0x1}, {&(0x7f0000004f00)="ae6ac28b29ddb8a9b3fecb8130e4c3ecaf2636b85ebde52cf4b6a46706ebb3e387463cf45fa1964c8f955c810230888e116c7b66ff81ef7a66ff9b02b824f59f2f135711695dc0e89f00e6f723b6330ec63be70a63dd7c7e4ef7446226997b546949655698a29452e799e7f075813a6665ca8c0f7499e7cca4e4fad86bb1550931a77378b6bd23fd32fba251ef755fd4b7a8aeb2a62aa1bdeee8fed1c34b1999c6436a6bdd6589", 0xa7}, {&(0x7f0000004fc0)="c38c978e6cf3a1bd8b89808a3e4ba72ba0c2b66f15fc047c642125ebcb9a0f0c9d6c1a5669b9d96b83854fac2b8c6e5cbb1a1d9a2553e08e5dbb3beb69c02101d61e72b6b30d2b7f58dbad8e2000ba8ab23df55927fbdfad5570108c60bf7a05f05d58c84b401e6fb02b6bdee6fe3016ceee2135995ba321556a500ab649c593adc749ee32831f3bb93e3ea560f11216351ea71043423f47a825250ba037192f8fc8e8246c16df6c81609550b297de0f13b895027fafb46e41c44cf2", 0xbc}, {&(0x7f0000005080)="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", 0xfa}, {&(0x7f0000005180)="8972095b4adddb95e87ac66c", 0xc}], 0x8, &(0x7f0000005240), 0x0, 0xc000}, 0x80000000}], 0x7, 0x0) accept4$inet6(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) 2018/04/01 01:34:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x40, 0x410, 0x70bd2a, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x8d, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001900)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r2 = signalfd4(r0, &(0x7f0000000040)={0x200}, 0x8, 0x800) writev(r2, &(0x7f0000001840)=[{&(0x7f0000000340)="d2a1211e8cbdb3cd9eb627c91c5422cdc2ab08d937001694a97f127d836cfe6fc55fcd4a9e158f127602954c7245579761bc0abd0f324bdb994a28e48dead5f99c79f1a73fc4851721422dc341ec8796891320", 0x53}, {&(0x7f00000003c0)="39c167ccfebe3058ca7f30c317100a9d56159dce3ae8c3ad9dcd2ad907d509125247489eb864b475c1c20f85c992324bfa384eba5e799fd35277d7b1c55c1e578fa4f222233fddb769016237dc462772db0ceb7e9682eb0f231c2a7f650d2b72751a4c851ed99eedf5848403d31dd55492d166ef1f01d6ea8bf5700cb0db8f8c21c0a0fd5a2c2af6db1ffdbd042f53fe3f4f049fb0eb7883f60bf1d13a255ad230fda3fc5ca5e7a764b48adc3d4d3649188f0ba8594b27fbf9735e86e5a0c8095e296d07f0c8d9a468528d184d90d79acaca28289961", 0xd6}, {&(0x7f00000004c0)="30284a9c3f10afee7023f6486f3370de31da1040f837ba2db641ab0582c9e370093882d7910117370e120d44249e4ae8898689a26ca994da42ea0f833d6ac160ac17601374287de7c8babde4764aaaba1b9266ce8a304010b95516dd20fb5953fe9da357211c92245fbcfc78b44d20d60b00237cc41118904a60481013bf4175f8f00bf820436133cb98ad33d166c1b2c2c82b3703d6a2701df291750e573ed762d91af1bb47ecd763a4afaf851c54a052c7b3e85ad2fed134a92095bd07889c651dcad159", 0xc5}, {&(0x7f00000005c0)="909f766135a38b70e09ac298434c7377e08717ba57d5068e8d1975378c359e0f0b0aec9bc2d4a9654f4b3825aa6c431d1d98fbe86ac98eb303e18dde771fa836ff6f86419d41827de996556ede4b10dbfba1fd1ab3952e1cd580883f09c7498c306e6ac1051b0844ea8c5d0b24f9af8ed4ebdcb0c36bedbb9e0b564835ab45e095f0d6938e", 0x85}, {&(0x7f0000000680)="ed2e5f1bdcbfe1bec79376db31c07ac3bcf012b2f422d9473f725c95ef600604894428f73a1c48c95c56a977dd3ea5778e0d5ea289369dace85252b22c46ce43180cf529b422082be0b8496966e71b95145f80eca2320d0de8f4b866904adac3cd009a725fe384ed93e60fb15e0d2925efa6182a79794478298e7527cc43d59abef19ec854a71781ba609d8bf4f7b78e9a94fcc541fd5077e6edfad39cd93173f483129d780baa0bf3a1dc70dbbac3ab94f145bb44d686fbcf3fdd39f94297f3848f22de4ae3a773a6754e7326f188ba0574f58727a803a5e20cf845fa77597dd581890b657d57fe92a5bf79121a5142033d5deae3f1c5c1b9ecfe59e3a18b459223f1996f96c582e0aa6019ff2df0b2801d56aab81bd090ad37b66d23a1f4eaa1edca22f2ec5a9475f6b4079b722aea75937dabcfcc1e60016a68b7bb02ddef601794e844f5df32862a3c61366ab090a4c423553c294b8612a873064edd31c6502ff2e6bb2d634e1ea24acf44b0453417cc9d3dc980001711f2a30b2a135b49fbfba63ba73d8a5c0874eebe37df031710b7e2a9c074ea79b585f84abec65e79415d5c27fd45d3f2e704df8c49ab31704b565d2c8f335396e256468c2061d6174be6b9f9a49fa884cd04e8fdcfb74a2090eaacedb0a42a2c0446ebb0a9c97df99aa0368dcb731c7b856a23b39cd07de70aeef6c1979a1b66099d915a3ce7c4b6924f7683944f34e2df52e8e6c3ad2f3f4974b1d0108e3ffc814f31a1b640af6e9b1673c488032bab8b4f35d120b8d011c02276092cba35e6c4e360750db67b6ed401f088d0c97bac34ec47197a27f0998e6b6edd1def3bbfc87600d0f0cc259dbe03e000151de8121a8983a5c7c8a1eeb662e1e6099575a3c07a373a304ab5ce783fc3d85a124a5c6dbb6a804ad08be9565a9d307145e973ae5b261b0506231c2305e096cbc9a0cb31feee5f31da5b72d8c149ff5a0b52bce7a06a6fd6236eff70e6c9bd101421e67df108a59a4986c6be63113272e818d113422bb441a45208112eb20195c725e48da1d2e0a86058188d9666788b1bea03687f3dc08dce43716b1d8c6fcd41a60f08e60d6c15ff9258a8d80bbb591a4b0322bc8be2285ba0b3cf6c52fcb3b702e571d0c357933ffab5e2919e9a6d8ca80eb784942f487935a5924a2ddb8783b8c78c845d738f5ef97fac32ebd379958b359932462bba066c83bd8005dd74e3711c6a2890fffde07ea5bb15ad981be5ae964ad0f7a646bbb343db8085d4d36329ea997581d2ac5a342b62f5eb93a478724bc7d572258328bfeb01eb42e1265177709debbc5c85b697c7e0465a1cc0164fb274a4053d3d63a1aca2cba7052cbe59705e326faf201c5885cb0e24923e112b32d920fc32b8f59382c1649fb870fc4521450100629445bb62bff4d872767f41db6a86eb90a707d99975eabe63bd5f0ed207470c866bbe3e8fc8c94a1ca320d788664e722eceec17de3f62d1af5b019f18080bba5a99737b319e7b5903a0dde4062b5d806c2010399555191e6a0d89072e78db383100c6614094890bc576a3eac2651dde995b54158bce22b58023ae786a8781190ad8ea46b5f76e50166cb3dff36b9bc94740ad4e19bc2fd9359b47913ae57fa2175f17cc7365528ab18e094aeecefaea8e8928c8092c527ebc5c2025a7380fefec4d74c14e576fc85fd161103fe69ebcad28ab5356cac0466f3aa829693cf849cc05de51570e83b2b09aa2611aea956c9ffad6ebd0c58fe67ea5886e98ee44a0470243dfeadc5f9511fd5a70f37c6b1d0669b861de679f8ba43b164b72d959e61d6b037ab25abfea196f101bf57272b7e2aad9beae7592865a30c407547a6ef30d7754b2d5425095439873d3b25b33c0fcffeb7b8d60507deecac6c271a7fd3e29cd7829c72cbc91a986f88c70aeb69bc5ff4338cd5d20f8d9071db2f2a8728af399eeacbe64dade0e9b6eb19a2613644265799e15214a6a03cd6f9851c32ff35d873b6231ab5bc946c2445648bf7aafeb9195bc5fbd932e113547d1d6722b6d7aed82a7753b1825f852e755beda7e3aa9f3baf87ece5c4d3c42437e7b68779eba8da6500f6b78596255e83e733a339f9088b8212dd894588513c48cfa8f6c6819f92f014dc6b1228bf718d3356e6069246fc22fe0d51e41bb6275ca0ddf38c8a3bc007f4125c1bc4bbb8bc9bf17de9623800caf1c7d01c517d7c8817a28e221d8ff025e89bd9925c46c5bf7e17577a1ac020bd6743ae1090540dd9419b45c965441ba4d3b8138c2f36e0ba12df8938ee630a6129eb2ea204f0894cb94b7ba3d06843ed30196a73c9bfadfa518411ba158dfb1cdeb20358a39103a87baa5e16efdb5e0aa3c917b4d0be1b275c4ae449b136dc0d0b84ac9c5d7d0c972ce24f7abafb2f2d650e8c958a5b41f0936f350c5c9ce030e7597f09948a6ca51dc40f38812943970efed1f72baf02236e91732bede67dcc00d3e45aef4aae62324f2dd4bffa7552c87806346e78e5eb25af47afbf141c2382e9f446d7fab1cc00b455d4db799311187509e7e121d72b5b1ac9be6f04e10564a026b31f6f4e4f505b861ab9c02d264bea030b260b938e36c0f94811baeead32418a318ca4cdaf4e52516bea4f0e2f5b3d3cff20760b1d11085d162000ca299b5db0cdcfe09b97e7a86deb0fae9aa596c5e9c038f60248a3d066f9ce7e042ec49931c026d6002341f87352819ad92860f3cb57922ade4ede2ee65de6de9316d0a8c0e6a18d1a4241dc2ed6e688c9788fc74db734bcf5d392085bfbcabf3eabf3371e1a35fc26711b1a87d445eb77bc1725076ff34b7586578efa436ed8c324f913a582340298873fa190a8f461ac90e6b68088b7038002fe29ea2c9dc9464b4e91aae757b2e5f34258662f4e874e8377347c53cc06700db9a897f07407191b0e0e49edbc1559bee1e284a5573979f1fc2c35bce87df3358303957f1335524003c53f8b5c624463272d878ae7b4bb03899d53b2f0fe3201063458f3a2d671fc3cad2158a557d2abeb0494d741e008ce4be779858978ad27996581d02310799c7d76e23b4db57e19eb22028479cea3fcca9e3b9e16ec957e3a99628e12b248407c0f146bbbaff41fda13e85ba1f28366cef434f01d92472d11cb151d39e0f9e363ae7942b7ce09af1f1dac2c641e9c6ec56dbae7c9d3e687f53cc4ad6240f8466e1a8dab00f6f3e120b5a5da2ebcd366ee00d876305f39f4d223eb41efd06eb8158352edf5c3aabcf53d94a517bcf6ab59db372532a9a389527764b2bc3eb825ecf63e00de28bb9dc1b8e11929b7ae1809d005758cbe38b840550e729bd5057ac5e077150786d03574b0e8456998881ab80a099df4424d7a127ecd36af03e83dfd8de43bada2ca32b55c19346d35e78a714685027a7c732dc6b4c2f3ec32e57d7e72aa88f4c7c80d831f703b904036b58670720836d133b4dae47a244f687bd63e44dfb832e49be3c09bf55cdd20d1937db90e44d1b6cd0528273a185c7c2c1eb48fb1f4e0a93a3ec58fb614bbd49690b94d7eb238ba06ad8f76177a9a684d6108072de1cdc9f72870688f56383b79694a39622fc5df45c21007138cb8b1c3b41faef78a034a917bc0f0fac1dab948fe7f634a879afb973cb541296f544658f9e277e56d21691ace93ea5baaae33eadf5af466315c53af031ccc0c4ff1ecec973baf62397825456869d0fe02d44865ec3156693e189789ce5f5edd761ebfd3d6bc52e15150ea358fc2889e1bcded976f6279d1b0321da073eb5d4c9d3b8650e598bb243127d42b65105b6a1a3d5624e199a43f8306f7fd4b11189e9370e2903a8ab5fbde6a8b446ad2626f61d8fa7bf57381f7d0b664e59218298f98234f1d0e309f01b39cb462a809ccfe8bf8554a78063e054b7d8dd0c394575fe935257104179b88bc67b6d3e1df81fa81394e55080f339544de534831c1e2f6a208708be5786e951ddfc9ef1fe60852b58f3c2892a844af051c4a67b346d60e34b2d49cbc9cf8a5f255a4aaa65a616d9d8df0b52e67ad5fbf4117e11ffb6897cdfba68a58e9d89f67284044dfc8c2a62afcd553caa814259288b21a179c4522dde342f08b7f84346ef1c3447efbf3f3f523155b2da1e38823fb04639807273b5a4a86138465a08abfe8edab723ccc767644e99e5ac59e20b0ef609c7bba2ede05ef42d0fac210c93709d72d71fbf96e082c08fd48448453f010a80556d9af991e65c128798367bda57380a7aaee215dfcde1ad99e54c5a17c201fe2296cdcc0dabeedd2c8faa0b70a03459b53e30492e0297beaf7748993cf9d9b6baed659a649f9b524934ceefbd8296a3718cdb73fc3c2da03f9ae76a376d49ccf17371010af31ab5add226a498fbe46792d330cfaca19497555fa1baadebc5c523a2c61dc07f5cb51bd25958f1d89384061887abec009751fd4825c0865367e0254d6dc4f6edcc08963799f9e28dd2a3ddb1887170d873c417feeba1bdf6a98f009c02553584b8c1f4d958750b99d15c3078262d1e99e35556e78cbd1d71397f0c84e391c68533180da0a27c7a8d634d8f65ca821b24e553f02513b4ee1de93957cc0d96f8cb80fdfb9ab35e5a4ea5637d7df77bb670c0d209ae35527ffb323f482f83abe99732f00624978f6d9505b74f284c6f70e30e3cf7c6d2a33bdf20090ac6c819803d2c9b665bd70580e4ad1f64e0145bb8f3465ba982544bfb23d0efc4f325d5f6302efe84498a02a302b3744d8d4359c19047c23610b37a5c70d8f1a1d8482e63fef8a4d8ce182c80295804e21cc26f315465ac360f0bada5d70c17a02547f2cb740855a88332779e82f258df85d3991deaaf55331b818a4aa7344dd74b116cbc9e223e8de6894bc6174054f5a6b2db2d148f0aa76eaf54691d17e25ce701a20dd90288e4f4718230a275867b98af464193da6fc28ee3fba505ae04c653b8f7605053ee0ae96859a40a513129160c4ce92a2133d81ad3359d0b94dfe3f0f1ac205ed1f81863b6e1500dd6e96315f6ea103831189d6006a39e639ecd72f1152cce64101ee918d36614d951f729c95ca89c40cd001fafa017078b64038dffdaa5411506cdf3e0fd2ea2332e4a9ea70904a2d8dec7e3d0a4a2c5a500d60a1a5a5105af6e7351e11c231b91c98e30d1217731fabca81c2068542659df13f147b7260fcda6afe104fec82f3c7a7da37b99442ef91548f090ed69e4e74fe3cc5087de8d37a05d2759c019852f0fc620081bbd0d5135779d2fa037368cdc63f7bcc4725a8acaabdd00c7a12cfda11efae492eea3a42affd109b5f7d597839ad4e95da5340d9c71a75c87c68977a88cb54fc529d0d3146aedf58b264f4d9a52cd2b6c41d0a1eb150d318fdecf6e68c457091d104603b428dfa521d452898de26e47a6bd7043503eb93fdd803001b02d333c733050b3b70143fccdc183fd13a9c4366055731d3ec89bd20dfb65aceee281847b901502e80f7c29327d2ad473767a2253f39cd5c8e5eb7a601137cb5c4ffe5789ca3413ec653a248458023c9ad454f8eba1b55d952303f426e939d37944f306a36f1a55285031364ffaec002c3f71c8508f745cf799917a93916c985c9c710faa486ed5fad66edad41c8a5e21b09f69367ebc06f60e46b65c20608f90bf80b92bf6c7c03700bae9ae6d793814414341d65e62abfad2820381537ac7f06220a7837a8fe463cf8c29e6d26dbdc480d8c7bb81c7f312a2517641513d90a18ff87f069a5560ac9384bc85f9fce651c4ab59ac2be9488c981c5127", 0x1000}, {&(0x7f0000001680)="c710097b1d8de7504bb313cd9d3b8286df067680eb34d480a4a2c1ebab5671ccd52e3cc0d082497f945016e26e08ab06fa8bd2d273319befe6fa0073320b838a00bed68c700c632bcdee6645f21efe74d598cf411484572f4532d57e0e8a99325334c39db1a188e2825eb5d2a30b2d749ed70643ceab", 0x76}, {&(0x7f0000001700)="20231b312f64f22d1b4acae77bcdf3685324da6a361d58366d6f67b7cb61aff8dd494bb78bfdf0ad54ec5182c0e1687979af132faf0a827a40a2820737e03ac36e6f1804b9b1dda9f3b6b8bddc85055877f3ea63706d663ac9abbcb2a78510b22f428a294d436c027c84e588f485c9d3fd6ab0d1f2ad78dd1af4984bbdf261241f0b8994", 0x84}, {&(0x7f00000017c0)="b1f79d054ba93e474fd013475da2d249fde9f962e4f3d9c2c2f5edbc5b705463c5fa2f6cbbc5451505a8940f8fb776d2a6be6627fb682c1152eb6aaa5d47724dd71a6ebee3dbef83779fa40fdaa695075d0c18e32c1e322d7da77c0ca8a5", 0x5e}], 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2, 0x0) 2018/04/01 01:34:51 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='nr0\x00') getsockname(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) recvfrom$packet(r1, &(0x7f00000003c0)=""/88, 0x58, 0x10062, &(0x7f0000000580)={0x11, 0x1c, r2, 0x1, 0x6, 0x6}, 0x14) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x3ff, 0x4e22, 0x11, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x3a, r4, r5}, {0x9, 0x903, 0xff, 0x5, 0x8, 0x10000, 0x800, 0xcb1c}, {0xff, 0x8, 0x7, 0x6}, 0x1ff, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x7, 0x0, 0x4, 0xfaee, 0x5, 0xffffffffffffffe1}}, 0xe8) 2018/04/01 01:34:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/203, 0xcb}], 0x1, &(0x7f00000001c0)=""/4, 0x4, 0x2af5}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0x4) 2018/04/01 01:34:51 executing program 7: unshare(0x800005fffffff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x8) 2018/04/01 01:34:51 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) [ 350.099854] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/01 01:34:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) sendto$llc(r0, &(0x7f00000003c0)="2b2959235fb55c75ba919802a16d31b5af17f514b9f0247aa75e0d11ab3abffa7be3a22c5709ed970b8a1bdbf6b73be67f7b8eac83fdc90754ee015195643d6dbb1269da55fb08", 0x47, 0x4008010, &(0x7f00000002c0)={0x1a, 0x30895d8af4090bde, 0x6, 0xfffffffffffff6e8, 0xfffffffffffffff8, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xcab, 0x204000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x4dc, 0x4}], {0x8100, 0x4, 0x1, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @mcast2={0xff, 0x2, [], 0x1}}}}}, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "837527", 0x30, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "14a9c4", 0x0, "86c4e9"}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x457, 0x0, 0x1000000000000000]}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x100000000, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r2, 0x100) 2018/04/01 01:34:51 executing program 0: exit(0x0) unshare(0x8800000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) socketpair(0x1a, 0x7, 0x66, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@random={'os2.', '\x00'}, &(0x7f0000000640)='Qamfs\x00', 0x6, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) fdatasync(r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) unlink(&(0x7f0000933ff8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000580)=0x9) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x40, 0x80000) pipe2(&(0x7f0000002c80)={0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote}, &(0x7f0000000540)=0xc) readv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/255, 0xff}], 0x3) getpeername$llc(r2, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10) [ 351.041804] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/01 01:34:53 executing program 6: clone(0x202000, &(0x7f0000000340)="10fa2a485fcfae9792cce40c601a82332bdf0b65c33763ea83658b9767d22e3870e5ef50d06b39c289406415b95fe5d74947d3ad2c674bca19488eec6b1c5156fcf80c87c2f5e7799b19c8bd86c53ccbf9d7889298", &(0x7f0000000200), &(0x7f00000003c0), &(0x7f00000002c0)="73fffe723f37bfcd1f28044089e6f4d326a609252c723cce918fd5a879bf194c412b6bcc75e97e924c59c92ed5d5154f1371f773f9928b9bec61152246d7f23465cca18a9cbbb5206eb4") r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) tee(r1, r2, 0xffffffff, 0x1) 2018/04/01 01:34:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x200000000080, 0x0, 0x401, 0x0, 0x10001}, &(0x7f0000000000)=0xfffffffffffffeaf) 2018/04/01 01:34:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x44c, 0x2384c753, 0x5, 0x9, 0x80000001, 0x7, 0x4, 0x8, 0xa, 0x36918822, 0x2}) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/04/01 01:34:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x3) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000100)="26399221a51f340f0cbd7eab6664c44fa050bc4fe813e4ad4af5770d2dabce66c8f1a9a3de1c471910059bf5245f92e1c811e465", 0x34, 0x4, 0x0, 0x1, r3}, &(0x7f00000001c0)) pwrite64(r1, &(0x7f0000000080)='\x00', 0xfffffffffffffc55, 0x0) 2018/04/01 01:34:53 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20008002, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000380)="6370000000002e6d656d5f68617264c95a613d00", 0x2, 0x0) write(r3, &(0x7f0000000300), 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0x1, 0x104000000000) close(r2) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a", 0xdc, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000100)='*\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r7 = dup2(r6, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r7, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) 2018/04/01 01:34:53 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x2, r0, r1) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000300)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'bcsf0\x00', 0x0}) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000003c0)=@hci={0x1f, r9}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="e81769515df968e88a9759faef0c78a19be905d26e8bc27a3932ca3255a99c11e9444237e39b17b2e7c9840718fadd06c6f0d9e958d68a4d877ad106ca49aba302f258c23bd6c4f235ddd0790e062cbd46c5b5d5fc49f7b7317613fa3e45820598f7104ec882035da6a82315a5a630d8aceef2", 0x73}, {&(0x7f00000004c0)="232a61a27ce67a003cfcf75b8840d8a0b003dd9fc27238293601c886f08415", 0x1f}], 0x2, &(0x7f0000000540)=[{0xf0, 0x10e, 0x80, "96767d280da53705d990ba5ae8e7b8e2345052c4da2316a7301547bbc5a0f42c845ea21e654bc4e682bb93b7147404bc29bfffabdcc7e31e73901e52063a40ee6a6b086396f392783d06c3d289e999258105dabc7acd3fa5aac29524b402062e9543870cc706abd6a8c54bb175b7ab5f08d2412e163a6944b0199cc78336e77ae7f4413cf636e8fbedb6babdb475680cf74758aa5f4e028429b7a68bdad8ff86398a7e16b427157a5f1adbe3a4ee5360b8278efc836536de9e9c0164eab41bce9f94af76d82b9180bc917b410e3b283c2d823cc158214fbf5550"}, {0x110, 0x113, 0xa77c, "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"}], 0x200, 0x40}, 0x40880) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000200)={'syz_tun\x00', 0x600}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r8, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r10, &(0x7f0000000000), 0x401) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/78) 2018/04/01 01:34:53 executing program 2: r0 = getpid() r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/117, 0x75}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x1000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000029c0)=0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 01:34:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) signalfd(r0, &(0x7f0000000080)={0x703}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', '/dev/rfkill\x00'}) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mlockall(0x2) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 2018/04/01 01:34:53 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000018c0)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001900)={0x0, 0x8}, &(0x7f0000001940)=0x8) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001980)={r2, 0x2}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r1, 0x8602}, {r1, 0x80}, {r1, 0x10}, {r1, 0x10}, {r0, 0x8000}, {r1, 0x240}, {r1, 0x5dd76c43604614ef}, {r0, 0x10}, {r0, 0x3}, {r1, 0x80}], 0xa, 0x8) 2018/04/01 01:34:53 executing program 1: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000300)=""/103) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xffffffffffffff7f) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100), 0xe1) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r6 = shmget$private(0x0, 0x4000, 0x54081290, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000005c0)={@empty, 0x4c, r7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e21, 0x5, @empty, 0x80}}, 0x6, 0x3}, &(0x7f0000000700)=0x90) fcntl$setstatus(r2, 0x4, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f00000003c0)={0x1, 'ip6gre0\x00'}, 0x18) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000380)={0x0, 0x0, 0x7, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1}) r9 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r9, 0x3, 0x12, &(0x7f0000000200)=""/192) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) shutdown(r3, 0x1) 2018/04/01 01:34:53 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1, "0b44a9abe30a07c3e5724d00bc059c02be53ea4f2c3cef3e07c7bf71dea4bc01f1c3f8953b2c88511504c45cde03bc0857d688f258799e031461dc16f1c68691100e616ebba43f01fde70d726e1f9e09be7f4c9082dc8844d6930ffe98a2e49a698cd66261e23233125f"}, 0x72, 0x800) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0xffffffffffffffff}, 0x8, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="9f110592291a9c9ec8c123775b0703005512df37e64ed87ed7b1cb14a875b245dffcb99f9f728cb13e22fa0360943ae7c85308eba6bc94ba9d24f7c3c4c7f33c0b64f64510c8651264db4fa41f890004d2f153ab03fc7797eb0cc17e0e03b2b2212d8c29b4c62baad7d18356f67474dd2ff24b780635eeec620d8cc97c8fa930d709b7dce0ef9c7af129656d54c0ccc887d2a035569c8993836e5546ed882a392a2462a294ad6ff96c78fcc95d51730c4c5e5e0d65fa47f200031411229e98815cf446918e2076c4faef4ca8d6cfa01dfa70d1", 0xd3, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x7) 2018/04/01 01:34:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) sendfile(r0, r0, &(0x7f0000000380), 0xedee) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)="c1785061c413eaca88cba960711105ae274e590e51a3ad5ac8dcd80653e97bf4de14f4dbf0db5271ac7ef836ed0d9e54d866e989d7ad209393db39e89d722a89304dea90bed981995660c82fa483a3dd1cf731aa07af9ceda44e1563a8829a134af97911343a982b5af1d25633c46877ee127667b71cebe4809018e47069e62e73736f7b4d1c291922957c3b7c261286def7d05dd4e223094fcc0369edaaba188ed3b63c2641c5d7d44600447d4bd0d0a2"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1000, 0x5, 0x1, 0x6, 0xd8}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x6f1e, 0xc, 0xd9, 0x7f, r2}, &(0x7f0000000300)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) 2018/04/01 01:34:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x200, 0xffffffffffffff79) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000de9ffe)="f4", 0x367) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/234, 0xfffffffffffffd4f}, {&(0x7f0000000180)=""/96, 0xfffffffffffffd60}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/253, 0xfd}], 0x4, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/01 01:34:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) 2018/04/01 01:34:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f53) 2018/04/01 01:34:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffd3c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000080)=""/246) bind$llc(r0, &(0x7f0000001240)={0x1a, 0x0, 0xf92, 0x8, 0x9, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/04/01 01:34:54 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ptrace$cont(0x18, r0, 0x2, 0xb49) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) 2018/04/01 01:34:54 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00', r1}) 2018/04/01 01:34:54 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000200)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) pread64(r0, &(0x7f0000000040)=""/246, 0xf6, 0x0) 2018/04/01 01:34:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/01 01:34:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x4010, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x10) 2018/04/01 01:34:54 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x5, 0x2}, 0x10) sysfs$1(0x1, &(0x7f0000000180)='cgroupkeyring\x00') fallocate(r1, 0x10, 0x0, 0x40205) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='westwood\x00', 0x9) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fsync(r0) 2018/04/01 01:34:54 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x3e3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x86, 0x9c, &(0x7f0000000480)="8314c1394f3fbf0410a0e256149c0dbf3e6565c456ea4a32541a1c3d2d85cfcf293edeb3a1d05ea72f036d10ea6d49602eaa2178b269e19bc0efb48cf75781393148252e5b4d1231bfb26e95ae401051b478d9e35240b7614a528a7c3df56e8203ce8fc66f7792dd086a346bc4dc9f69e5e4991c0a37268b45db5d8e300337753e9960770906", &(0x7f0000000600)=""/156, 0x45b, 0x3ff}, 0x28) 2018/04/01 01:34:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000011000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030079616d3800000f75cb75f0da5a65a7fd49b77f4c4600000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/01 01:34:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x242, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/01 01:34:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x220041, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) [ 352.865909] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 01:34:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/04/01 01:34:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x32000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/01 01:34:55 executing program 5: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) 2018/04/01 01:34:55 executing program 6: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) getpriority(0x2, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x3, r2, r3, 0x7, 0x41, 0x900000) get_robust_list(r1, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) iopl(0x9) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000000)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000680)) r6 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed", 0xfffffffffffffffd) keyctl$revoke(0x3, r6) pread64(r5, &(0x7f00000001c0)=""/26, 0x1a, 0x100000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x100, 0x3bd, 0x9, 0x1ff, 0x6, 0x4174, 0x1, 0x9, 0xb3a, 0x80000001, 0x7, 0x27, 0x3, 0x1f]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff00000000, 0x9, 0x22d, 0x800, 0x4}, &(0x7f0000000740)=0x98) bind$inet(r5, &(0x7f00000003c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 01:34:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) 2018/04/01 01:34:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000000180)) socketpair(0x1, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1f, 0x24, 0x1}) 2018/04/01 01:34:55 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/01 01:34:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x400000000000003) gettid() r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) accept4(r1, &(0x7f0000000540)=@nl=@unspec, &(0x7f0000000240)=0xfffffffffffffe12, 0x800000000800) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200", 0x30}], 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0), 0x4) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/01 01:34:55 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faae2f791de83ffefe390f9e164355a720b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x100) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000400)) 2018/04/01 01:34:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/04/01 01:34:55 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000200), 0x233) sync_file_range(r1, 0x8000000000000, 0x30, 0x200000000002) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6bd0000000000000, 0x4200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, &(0x7f00000001c0)=0x84) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300000000000000ff0b0000000000000600000000000000ff0b01c00000000000794c01000000000000850a000000000000000000000000"]) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000380)) 2018/04/01 01:34:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x100, 0x6, 0x7, 0x6, [{0x80000001, 0xfff, 0x2e3, 0x0, 0x0, 0x400}, {0x80000000, 0x81, 0x6}, {0x3f, 0x470c, 0xe9b1, 0x0, 0x0, 0x400}, {0x6, 0x1000, 0x3, 0x0, 0x0, 0x180}, {0x6, 0x2, 0xffffffff, 0x0, 0x0, 0x500}, {0x4, 0x5, 0xb24}]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x60) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffe00, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x5) 2018/04/01 01:34:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400080, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x100000001, &(0x7f0000000100)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/04/01 01:34:55 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x2710, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 2018/04/01 01:34:55 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x200000, 0x0) set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001600)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x4a00) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x480, 0x8002, 0xc1df, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100, @empty, 0x24000}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) 2018/04/01 01:34:55 executing program 2: prctl$intptr(0x8, 0x6) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() setpriority(0x2, r0, 0x2) [ 415.816941] Buffer I/O error on dev loop0, logical block 64, async page read [ 451.551207] kworker/dying (28) used greatest stack depth: 8328 bytes left [ 492.511215] INFO: task syz-executor7:21311 blocked for more than 120 seconds. [ 492.518567] Not tainted 4.16.0-rc7+ #374 [ 492.523198] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531202] syz-executor7 D24104 21311 4530 0x00000004 [ 492.536864] Call Trace: [ 492.539470] __schedule+0x8fb/0x1ec0 [ 492.543218] ? __sched_text_start+0x8/0x8 [ 492.547394] ? lock_release+0xa40/0xa40 [ 492.551387] ? __lock_is_held+0xb6/0x140 [ 492.555474] ? trace_hardirqs_off+0x10/0x10 [ 492.559884] ? find_get_pages_range_tag+0x88c/0x1000 [ 492.565032] ? find_held_lock+0x35/0x1d0 [ 492.569126] schedule+0xf5/0x430 [ 492.572498] ? wait_on_page_bit_common+0x49c/0x770 [ 492.577504] ? __schedule+0x1ec0/0x1ec0 [ 492.581512] ? lock_downgrade+0x980/0x980 [ 492.585690] ? lock_release+0xa40/0xa40 [ 492.589689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.594745] ? trace_hardirqs_on+0xd/0x10 [ 492.598957] ? do_raw_spin_trylock+0x190/0x190 [ 492.603578] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.608147] io_schedule+0x1c/0x70 [ 492.611720] wait_on_page_bit_common+0x4b3/0x770 [ 492.616504] ? generic_write_checks+0x530/0x530 [ 492.621213] ? __lock_is_held+0xb6/0x140 [ 492.625305] ? page_cache_tree_insert+0x410/0x410 [ 492.630196] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.635073] __filemap_fdatawait_range+0x282/0x430 [ 492.640057] ? wait_on_page_bit_common+0x770/0x770 [ 492.645009] ? __fget_light+0x2b2/0x3c0 [ 492.649040] ? fget_raw+0x20/0x20 [ 492.652521] ? SyS_futex+0x269/0x390 [ 492.656245] ? do_futex+0x22a0/0x22a0 [ 492.660164] ? exit_to_usermode_loop+0x198/0x2f0 [ 492.664947] file_fdatawait_range+0x47/0x60 [ 492.669295] SyS_sync_file_range+0x1e3/0x210 [ 492.673713] ? SyS_fdatasync+0x20/0x20 [ 492.677621] do_syscall_64+0x281/0x940 [ 492.681533] ? vmalloc_sync_all+0x30/0x30 [ 492.687212] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.691728] ? finish_task_switch+0x1c1/0x7e0 [ 492.696266] ? syscall_return_slowpath+0x550/0x550 [ 492.701230] ? syscall_return_slowpath+0x2ac/0x550 [ 492.706230] ? prepare_exit_to_usermode+0x350/0x350 [ 492.711258] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.716656] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.721516] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.726736] RIP: 0033:0x454e79 [ 492.729944] RSP: 002b:00007fcd9fb5fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000115 [ 492.737714] RAX: ffffffffffffffda RBX: 00007fcd9fb606d4 RCX: 0000000000454e79 [ 492.745035] RDX: 000000007fffffff RSI: 0000000000000002 RDI: 0000000000000013 [ 492.752329] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 492.759622] R10: 0000000000000007 R11: 0000000000000246 R12: 00000000ffffffff [ 492.766912] R13: 000000000000064c R14: 00000000006fb7c0 R15: 0000000000000001 [ 492.774193] [ 492.774193] Showing all locks held in the system: [ 492.780560] 3 locks held by kworker/u4:3/83: [ 492.785141] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000006c1c6c3e>] process_one_work+0xb12/0x1bb0 [ 492.795233] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000008e0384b2>] process_one_work+0xb89/0x1bb0 [ 492.806280] #2: (&type->s_umount_key#34){++++}, at: [<0000000029d1b097>] trylock_super+0x20/0x100 [ 492.815503] 2 locks held by khungtaskd/873: [ 492.819844] #0: (rcu_read_lock){....}, at: [<0000000012764776>] watchdog+0x1c5/0xd60 [ 492.828017] #1: (tasklist_lock){.+.+}, at: [<0000000026d0f384>] debug_show_all_locks+0xd3/0x3d0 [ 492.837102] 1 lock held by rsyslogd/4364: [ 492.841263] #0: (&f->f_pos_lock){+.+.}, at: [<0000000048c7df74>] __fdget_pos+0x12b/0x190 [ 492.849719] 2 locks held by getty/4454: [ 492.853707] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.862403] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 492.871750] 2 locks held by getty/4455: [ 492.875740] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.884451] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 492.893774] 2 locks held by getty/4456: [ 492.897760] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.906470] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 492.915795] 2 locks held by getty/4457: [ 492.919781] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.928505] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 492.937813] 2 locks held by getty/4458: [ 492.941801] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.950501] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 492.959816] 2 locks held by getty/4459: [ 492.963891] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.972591] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 492.981897] 2 locks held by getty/4460: [ 492.985899] #0: (&tty->ldisc_sem){++++}, at: [<00000000d4d98825>] ldsem_down_read+0x37/0x40 [ 492.994601] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000018f26416>] n_tty_read+0x2ef/0x1a40 [ 493.003947] [ 493.005583] ============================================= [ 493.005583] [ 493.012640] NMI backtrace for cpu 1 [ 493.016289] CPU: 1 PID: 873 Comm: khungtaskd Not tainted 4.16.0-rc7+ #374 [ 493.023201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.032529] Call Trace: [ 493.035102] dump_stack+0x194/0x24d [ 493.038707] ? arch_local_irq_restore+0x53/0x53 [ 493.043353] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.048013] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.052447] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.056916] nmi_cpu_backtrace+0x1d2/0x210 [ 493.061134] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.065602] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.070861] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.076027] watchdog+0x90c/0xd60 [ 493.079467] ? reset_hung_task_detector+0xa0/0xa0 [ 493.084282] ? complete+0x62/0x80 [ 493.087804] ? __schedule+0x1ec0/0x1ec0 [ 493.091753] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.096416] ? __lockdep_init_map+0xe4/0x650 [ 493.100795] ? do_raw_spin_trylock+0x190/0x190 [ 493.105347] ? lockdep_init_map+0x9/0x10 [ 493.109379] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.114455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.119443] ? trace_hardirqs_on+0xd/0x10 [ 493.123562] ? __kthread_parkme+0x176/0x240 [ 493.127858] kthread+0x33c/0x400 [ 493.131199] ? reset_hung_task_detector+0xa0/0xa0 [ 493.136014] ? kthread_stop+0x7a0/0x7a0 [ 493.139966] ret_from_fork+0x3a/0x50 [ 493.143723] Sending NMI from CPU 1 to CPUs 0: [ 493.148866] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 493.149853] Kernel panic - not syncing: hung_task: blocked tasks [ 493.162558] CPU: 1 PID: 873 Comm: khungtaskd Not tainted 4.16.0-rc7+ #374 [ 493.169472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.178811] Call Trace: [ 493.181379] dump_stack+0x194/0x24d [ 493.184990] ? arch_local_irq_restore+0x53/0x53 [ 493.189634] ? vsnprintf+0x1ed/0x1900 [ 493.193413] panic+0x1e4/0x41c [ 493.196577] ? refcount_error_report+0x214/0x214 [ 493.201307] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.206664] watchdog+0x91d/0xd60 [ 493.210095] ? reset_hung_task_detector+0xa0/0xa0 [ 493.214914] ? complete+0x62/0x80 [ 493.218355] ? __schedule+0x1ec0/0x1ec0 [ 493.222303] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.226600] ? __lockdep_init_map+0xe4/0x650 [ 493.230993] ? do_raw_spin_trylock+0x190/0x190 [ 493.235550] ? lockdep_init_map+0x9/0x10 [ 493.239582] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.244658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.249648] ? trace_hardirqs_on+0xd/0x10 [ 493.253770] ? __kthread_parkme+0x176/0x240 [ 493.258066] kthread+0x33c/0x400 [ 493.261408] ? reset_hung_task_detector+0xa0/0xa0 [ 493.266230] ? kthread_stop+0x7a0/0x7a0 [ 493.270264] ret_from_fork+0x3a/0x50 [ 493.274619] Dumping ftrace buffer: [ 493.278253] (ftrace buffer empty) [ 493.281940] Kernel Offset: disabled [ 493.285547] Rebooting in 86400 seconds..